Running with gitlab-runner 13.8.0 (775dd39d)
  on concurrency-course-gitlab-runner Q758dGqL
Preparing the "docker" executor
00:04
Using Docker executor with image localhost:5000/concurrency-course-grade-image ...
Pulling docker image localhost:5000/concurrency-course-grade-image ...
Using docker image sha256:597606a5b8e3137f927c5b5c25ea3ef24062c207b5916e109518591cf0c1c4dc for localhost:5000/concurrency-course-grade-image with digest localhost:5000/concurrency-course-grade-image@sha256:08900c5caa367822ebbfc717cca6bde74a6be1cf734cfa6942d73ac6f4a5e60e ...
Preparing environment
00:01
Running on runner-q758dgql-project-43686309-concurrent-0 via course-server...
Getting source from Git repository
00:04
Fetching changes with git depth set to 20...
Reinitialized existing Git repository in /builds/concurrency-course-workspace/2023/solutions/mipt-y-denis-y-saushkin-y-Den4ikSaushkin/.git/
Checking out 5d4e1050 as refs/merge-requests/3/head...
Removing .clippy-user.json
Skipping Git submodules setup
Executing "step_script" stage of the job script
00:37
$ md5sum $CI_CONFIG_PATH; md5sum /course/.grade.gitlab-ci.yml; cmp $CI_CONFIG_PATH /course/.grade.gitlab-ci.yml # If this fails you need to revert changes in .grade.gitlab-ci.yml
2c06201f20f293d4f46406dad5fc8a33  .gitlab-ci.yml
2c06201f20f293d4f46406dad5fc8a33  /course/.grade.gitlab-ci.yml
$ /grade.py
HEAD detached at 5d4e105
nothing to commit, working tree clean
Running grader: project = /builds/concurrency-course-workspace/2023/solutions/mipt-y-denis-y-saushkin-y-Den4ikSaushkin, group = concurrency-course-workspace/2023/solutions, user = 10859684, source branch = mutex/deadlock, commit sha = 5d4e1050eba5a79a7da0fb125eac9921d448f1a0
Current dir = /builds/concurrency-course-workspace/2023/solutions/mipt-y-denis-y-saushkin-y-Den4ikSaushkin
warning: redirecting to https://gitlab.com/Lipovsky/concurrency-course.git/
From https://gitlab.com/Lipovsky/concurrency-course
 * branch            master     -> FETCH_HEAD
   c86d5d1..636ed83  master     -> origin/master
Fetching submodule client
warning: redirecting to https://gitlab.com/Lipovsky/clippy.git/
From https://gitlab.com/Lipovsky/clippy
   f178563..9a4e737  master     -> origin/master
Updating c86d5d1..636ed83
Fast-forward
 client                      |  2 +-
 deadlines/hse.yml           |  6 +++---
 docs/ci.md                  | 16 ++++++++++------
 docs/setup.md               |  2 +-
 tasks/mutex/mutex/readme.md |  6 +++---
 5 files changed, 18 insertions(+), 14 deletions(-)
Submodule path 'client': checked out 'dd4dec41068690adb1d8c206e567923b2571c2d0'
--------------------------------------------------------------------------------
Hi, root!
Command running: ['update', '--no-cmake'], cwd: /course
Time: 2023-02-21 12:40:10
Platform: Linux-5.4.0-26-generic-x86_64-with-glibc2.29
C++ compiler: /usr/bin/clang++-14 (Ubuntu clang version 14.0.6)
Python: 3.8.10, CPython, /usr/bin/python3
Repository root directory: /course
Git commit: c86d5d1ee5766dd252bd3e5cb6708948405f2647
Updating tasks repository
Done
--------------------------------------------------------------------------------
Hello, root!
Command running: ['attach-local', '/builds/concurrency-course-workspace/2023/solutions/mipt-y-denis-y-saushkin-y-Den4ikSaushkin'], cwd: /course
Time: 2023-02-21 12:40:13
Platform: Linux-5.4.0-26-generic-x86_64-with-glibc2.29
C++ compiler: /usr/bin/clang++-14 (Ubuntu clang version 14.0.6)
Python: 3.8.10, CPython, /usr/bin/python3
Repository root directory: /course
Git commit: 636ed83a3c1585a5b42a4752bfcb05e55c965c7d
https://gitlab-ci-token:[MASKED]@gitlab.com/concurrency-course-workspace/2023/solutions/mipt-y-denis-y-saushkin-y-Den4ikSaushkin.git
Solutions local repo: /builds/concurrency-course-workspace/2023/solutions/mipt-y-denis-y-saushkin-y-Den4ikSaushkin
Done
Target task: mutex/deadlock
HEAD is now at 5d4e105 solution
--------------------------------------------------------------------------------
Hello, root!
Command running: ['apply', '--commit', '5d4e1050eba5a79a7da0fb125eac9921d448f1a0', '--force'], cwd: /course/tasks/mutex/deadlock
Time: 2023-02-21 12:40:13
Platform: Linux-5.4.0-26-generic-x86_64-with-glibc2.29
C++ compiler: /usr/bin/clang++-14 (Ubuntu clang version 14.0.6)
Python: 3.8.10, CPython, /usr/bin/python3
Repository root directory: /course
Git commit: 636ed83a3c1585a5b42a4752bfcb05e55c965c7d
Moving to repo /builds/concurrency-course-workspace/2023/solutions/mipt-y-denis-y-saushkin-y-Den4ikSaushkin
Running git: ['checkout', '5d4e1050eba5a79a7da0fb125eac9921d448f1a0', '--']
Applying solution from solutions repo...
Done
--------------------------------------------------------------------------------
Hello, root!
Command running: ['cmake'], cwd: /course/tasks/mutex/deadlock
Time: 2023-02-21 12:40:13
Platform: Linux-5.4.0-26-generic-x86_64-with-glibc2.29
C++ compiler: /usr/bin/clang++-14 (Ubuntu clang version 14.0.6)
Python: 3.8.10, CPython, /usr/bin/python3
Repository root directory: /course
Git commit: 636ed83a3c1585a5b42a4752bfcb05e55c965c7d
Build directory: /tmp/clippy-build
Generate build scripts for profile Debug
CMake options for profile Debug: ['CMAKE_BUILD_TYPE=Debug', 'UBSAN=ON', 'CMAKE_CXX_COMPILER=/usr/bin/clang++-14', 'CMAKE_C_COMPILER=/usr/bin/clang-14', 'TOOL_BUILD=ON']
cmake output:
-- C++ compiler: /usr/bin/clang++-14
-- C++ standard: 20
-- Sanitize with UB Sanitizer (UBSAN)
-- [concurrency_course] FetchContent: fmt
-- Version: 9.1.1
-- Build type: Debug
-- [concurrency_course] FetchContent: function2
-- [concurrency_course] FetchContent: wheels
-- [wheels] Processor count: 2
-- [concurrency_course] FetchContent: sure
-- [sure] Host system processor: x86_64
-- [sure] Capture exceptions context
-- [concurrency_course] FetchContent: twist
-- [twist] Processor count: 2
-- [twist] Sanitize with UB Sanitizer
-- [twist] CMake version: 3.25.2
-- [twist] C++ compiler: /usr/bin/clang++-14
-- [twist] C++ standard: 20
-- [twist] Execution backend: Threads
-- [concurrency_course] FetchContent: tinyfibers
-- C++ compiler: /usr/bin/clang++-14
-- Sanitize with UB Sanitizer (UBSAN)
-- [concurrency_course] FetchContent: asio
-- [concurrency_course] Topic = 'tutorial', task = 'aplusb'
-- [concurrency_course] Topic = 'mutex', task = 'deadlock'
-- [concurrency_course] Topic = 'mutex', task = 'dining'
-- [concurrency_course] Topic = 'mutex', task = 'livelock'
-- [concurrency_course] Topic = 'mutex', task = 'spinlock'
-- [concurrency_course] Topic = 'mutex', task = 'try-lock'
-- [concurrency_course] Topic = 'mutex', task = 'mutex'
-- [concurrency_course] Topic = 'mutex', task = 'mutexed'
-- [concurrency_course] Topic = 'mutex', task = 'queue'
-- [concurrency_course] Topic = 'condvar', task = 'barrier'
-- [concurrency_course] Topic = 'condvar', task = 'condvar'
-- [concurrency_course] Topic = 'condvar', task = 'semaphore'
-- [concurrency_course] Topic = 'condvar', task = 'thread-pool'
-- [concurrency_course] Add task library: task_condvar_thread-pool_tp
-- [concurrency_course] Add task playground: task_condvar_thread-pool_play
-- [concurrency_course] Topic = 'condvar', task = 'future'
-- [concurrency_course] Add task library: task_condvar_future_futures
-- [concurrency_course] Add task playground: task_condvar_future_play
-- [concurrency_course] Topic = 'fibers', task = 'coroutine'
-- [concurrency_course] Add task library: task_fibers_coroutine_exe
-- [concurrency_course] Add task playground: task_fibers_coroutine_play
-- [concurrency_course] Topic = 'fibers', task = 'sleep_for'
-- [concurrency_course] Add task library: task_fibers_sleep_for_exe
-- [concurrency_course] Add task playground: task_fibers_sleep_for_play
-- [concurrency_course] Topic = 'fibers', task = 'mutex'
-- [concurrency_course] Add task library: task_fibers_mutex_exe
-- [concurrency_course] Add task playground: task_fibers_mutex_play
-- [concurrency_course] Topic = 'fibers', task = 'scheduler'
-- [concurrency_course] Add task library: task_fibers_scheduler_exe
-- [concurrency_course] Add task playground: task_fibers_scheduler_play
-- [concurrency_course] Topic = 'fibers', task = 'channel'
-- [concurrency_course] Add task library: task_fibers_channel_exe
-- [concurrency_course] Add task playground: task_fibers_channel_play
-- [concurrency_course] Topic = 'futures', task = 'executors'
-- [concurrency_course] Add task library: task_futures_executors_exe
-- [concurrency_course] Add task playground: task_futures_executors_play
-- [concurrency_course] Topic = 'futures', task = 'futures'
-- [concurrency_course] Add task library: task_futures_futures_exe
-- [concurrency_course] Add task playground: task_futures_futures_play
-- [concurrency_course] Topic = 'lockfree', task = 'stack'
-- [concurrency_course] Topic = 'lockfree', task = 'shared_ptr'
-- [concurrency_course] Topic = 'lockfree', task = 'steal'
-- [concurrency_course] Topic = 'mm', task = 'atomic'
-- [concurrency_course] Topic = 'stackless', task = 'gorroutines'
-- [concurrency_course] Add task library: task_stackless_gorroutines_exe
-- [concurrency_course] Add task playground: task_stackless_gorroutines_play
-- [concurrency_course] Topic = 'stackless', task = 'task'
-- [concurrency_course] Add task library: task_stackless_task_thread_pool
-- [concurrency_course] Add task library: task_stackless_task_task
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/clippy-build/Debug
Generate build scripts for profile DebugASan
CMake options for profile DebugASan: ['CMAKE_BUILD_TYPE=Debug', 'ASAN=ON', 'CMAKE_CXX_COMPILER=/usr/bin/clang++-14', 'CMAKE_C_COMPILER=/usr/bin/clang-14', 'TOOL_BUILD=ON']
cmake output:
-- C++ compiler: /usr/bin/clang++-14
-- C++ standard: 20
-- Sanitize with Address Sanitizer (ASAN)
-- [concurrency_course] FetchContent: fmt
-- Version: 9.1.1
-- Build type: Debug
-- [concurrency_course] FetchContent: function2
-- [concurrency_course] FetchContent: wheels
-- [wheels] Processor count: 2
-- [concurrency_course] FetchContent: sure
-- [sure] Sanitize with Address Sanitizer
-- [sure] Host system processor: x86_64
-- [sure] Capture exceptions context
-- [concurrency_course] FetchContent: twist
-- [twist] Processor count: 2
-- [twist] Sanitize with Address Sanitizer
-- [twist] CMake version: 3.25.2
-- [twist] C++ compiler: /usr/bin/clang++-14
-- [twist] C++ standard: 20
-- [twist] Execution backend: Threads
-- [concurrency_course] FetchContent: tinyfibers
-- C++ compiler: /usr/bin/clang++-14
-- Sanitize with Address Sanitizer (ASAN)
-- [concurrency_course] FetchContent: asio
-- [concurrency_course] Topic = 'tutorial', task = 'aplusb'
-- [concurrency_course] Topic = 'mutex', task = 'deadlock'
-- [concurrency_course] Topic = 'mutex', task = 'dining'
-- [concurrency_course] Topic = 'mutex', task = 'livelock'
-- [concurrency_course] Topic = 'mutex', task = 'spinlock'
-- [concurrency_course] Topic = 'mutex', task = 'try-lock'
-- [concurrency_course] Topic = 'mutex', task = 'mutex'
-- [concurrency_course] Topic = 'mutex', task = 'mutexed'
-- [concurrency_course] Topic = 'mutex', task = 'queue'
-- [concurrency_course] Topic = 'condvar', task = 'barrier'
-- [concurrency_course] Topic = 'condvar', task = 'condvar'
-- [concurrency_course] Topic = 'condvar', task = 'semaphore'
-- [concurrency_course] Topic = 'condvar', task = 'thread-pool'
-- [concurrency_course] Add task library: task_condvar_thread-pool_tp
-- [concurrency_course] Add task playground: task_condvar_thread-pool_play
-- [concurrency_course] Topic = 'condvar', task = 'future'
-- [concurrency_course] Add task library: task_condvar_future_futures
-- [concurrency_course] Add task playground: task_condvar_future_play
-- [concurrency_course] Topic = 'fibers', task = 'coroutine'
-- [concurrency_course] Add task library: task_fibers_coroutine_exe
-- [concurrency_course] Add task playground: task_fibers_coroutine_play
-- [concurrency_course] Topic = 'fibers', task = 'sleep_for'
-- [concurrency_course] Add task library: task_fibers_sleep_for_exe
-- [concurrency_course] Add task playground: task_fibers_sleep_for_play
-- [concurrency_course] Topic = 'fibers', task = 'mutex'
-- [concurrency_course] Add task library: task_fibers_mutex_exe
-- [concurrency_course] Add task playground: task_fibers_mutex_play
-- [concurrency_course] Topic = 'fibers', task = 'scheduler'
-- [concurrency_course] Add task library: task_fibers_scheduler_exe
-- [concurrency_course] Add task playground: task_fibers_scheduler_play
-- [concurrency_course] Topic = 'fibers', task = 'channel'
-- [concurrency_course] Add task library: task_fibers_channel_exe
-- [concurrency_course] Add task playground: task_fibers_channel_play
-- [concurrency_course] Topic = 'futures', task = 'executors'
-- [concurrency_course] Add task library: task_futures_executors_exe
-- [concurrency_course] Add task playground: task_futures_executors_play
-- [concurrency_course] Topic = 'futures', task = 'futures'
-- [concurrency_course] Add task library: task_futures_futures_exe
-- [concurrency_course] Add task playground: task_futures_futures_play
-- [concurrency_course] Topic = 'lockfree', task = 'stack'
-- [concurrency_course] Topic = 'lockfree', task = 'shared_ptr'
-- [concurrency_course] Topic = 'lockfree', task = 'steal'
-- [concurrency_course] Topic = 'mm', task = 'atomic'
-- [concurrency_course] Topic = 'stackless', task = 'gorroutines'
-- [concurrency_course] Add task library: task_stackless_gorroutines_exe
-- [concurrency_course] Add task playground: task_stackless_gorroutines_play
-- [concurrency_course] Topic = 'stackless', task = 'task'
-- [concurrency_course] Add task library: task_stackless_task_thread_pool
-- [concurrency_course] Add task library: task_stackless_task_task
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/clippy-build/DebugASan
Generate build scripts for profile Release
CMake options for profile Release: ['CMAKE_BUILD_TYPE=Release', 'CMAKE_CXX_COMPILER=/usr/bin/clang++-14', 'CMAKE_C_COMPILER=/usr/bin/clang-14', 'TOOL_BUILD=ON']
cmake output:
-- C++ compiler: /usr/bin/clang++-14
-- C++ standard: 20
-- [concurrency_course] FetchContent: fmt
-- Version: 9.1.1
-- Build type: Release
-- [concurrency_course] FetchContent: function2
-- [concurrency_course] FetchContent: wheels
-- [wheels] Processor count: 2
-- [concurrency_course] FetchContent: sure
-- [sure] Host system processor: x86_64
-- [sure] Capture exceptions context
-- [concurrency_course] FetchContent: twist
-- [twist] Processor count: 2
-- [twist] CMake version: 3.25.2
-- [twist] C++ compiler: /usr/bin/clang++-14
-- [twist] C++ standard: 20
-- [twist] Execution backend: Threads
-- [concurrency_course] FetchContent: tinyfibers
-- C++ compiler: /usr/bin/clang++-14
-- [concurrency_course] FetchContent: asio
-- [concurrency_course] Topic = 'tutorial', task = 'aplusb'
-- [concurrency_course] Topic = 'mutex', task = 'deadlock'
-- [concurrency_course] Topic = 'mutex', task = 'dining'
-- [concurrency_course] Topic = 'mutex', task = 'livelock'
-- [concurrency_course] Topic = 'mutex', task = 'spinlock'
-- [concurrency_course] Topic = 'mutex', task = 'try-lock'
-- [concurrency_course] Topic = 'mutex', task = 'mutex'
-- [concurrency_course] Topic = 'mutex', task = 'mutexed'
-- [concurrency_course] Topic = 'mutex', task = 'queue'
-- [concurrency_course] Topic = 'condvar', task = 'barrier'
-- [concurrency_course] Topic = 'condvar', task = 'condvar'
-- [concurrency_course] Topic = 'condvar', task = 'semaphore'
-- [concurrency_course] Topic = 'condvar', task = 'thread-pool'
-- [concurrency_course] Add task library: task_condvar_thread-pool_tp
-- [concurrency_course] Add task playground: task_condvar_thread-pool_play
-- [concurrency_course] Topic = 'condvar', task = 'future'
-- [concurrency_course] Add task library: task_condvar_future_futures
-- [concurrency_course] Add task playground: task_condvar_future_play
-- [concurrency_course] Topic = 'fibers', task = 'coroutine'
-- [concurrency_course] Add task library: task_fibers_coroutine_exe
-- [concurrency_course] Add task playground: task_fibers_coroutine_play
-- [concurrency_course] Topic = 'fibers', task = 'sleep_for'
-- [concurrency_course] Add task library: task_fibers_sleep_for_exe
-- [concurrency_course] Add task playground: task_fibers_sleep_for_play
-- [concurrency_course] Topic = 'fibers', task = 'mutex'
-- [concurrency_course] Add task library: task_fibers_mutex_exe
-- [concurrency_course] Add task playground: task_fibers_mutex_play
-- [concurrency_course] Topic = 'fibers', task = 'scheduler'
-- [concurrency_course] Add task library: task_fibers_scheduler_exe
-- [concurrency_course] Add task playground: task_fibers_scheduler_play
-- [concurrency_course] Topic = 'fibers', task = 'channel'
-- [concurrency_course] Add task library: task_fibers_channel_exe
-- [concurrency_course] Add task playground: task_fibers_channel_play
-- [concurrency_course] Topic = 'futures', task = 'executors'
-- [concurrency_course] Add task library: task_futures_executors_exe
-- [concurrency_course] Add task playground: task_futures_executors_play
-- [concurrency_course] Topic = 'futures', task = 'futures'
-- [concurrency_course] Add task library: task_futures_futures_exe
-- [concurrency_course] Add task playground: task_futures_futures_play
-- [concurrency_course] Topic = 'lockfree', task = 'stack'
-- [concurrency_course] Topic = 'lockfree', task = 'shared_ptr'
-- [concurrency_course] Topic = 'lockfree', task = 'steal'
-- [concurrency_course] Topic = 'mm', task = 'atomic'
-- [concurrency_course] Topic = 'stackless', task = 'gorroutines'
-- [concurrency_course] Add task library: task_stackless_gorroutines_exe
-- [concurrency_course] Add task playground: task_stackless_gorroutines_play
-- [concurrency_course] Topic = 'stackless', task = 'task'
-- [concurrency_course] Add task library: task_stackless_task_thread_pool
-- [concurrency_course] Add task library: task_stackless_task_task
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/clippy-build/Release
Generate build scripts for profile FaultyThreadsASan
CMake options for profile FaultyThreadsASan: ['CMAKE_BUILD_TYPE=Debug', 'TWIST_FAULTY=ON', 'ASAN=ON', 'CMAKE_CXX_COMPILER=/usr/bin/clang++-14', 'CMAKE_C_COMPILER=/usr/bin/clang-14', 'TOOL_BUILD=ON']
cmake output:
-- C++ compiler: /usr/bin/clang++-14
-- C++ standard: 20
-- Sanitize with Address Sanitizer (ASAN)
-- [concurrency_course] FetchContent: fmt
-- Version: 9.1.1
-- Build type: Debug
-- [concurrency_course] FetchContent: function2
-- [concurrency_course] FetchContent: wheels
-- [wheels] Processor count: 2
-- [concurrency_course] FetchContent: sure
-- [sure] Sanitize with Address Sanitizer
-- [sure] Host system processor: x86_64
-- [sure] Capture exceptions context
-- [concurrency_course] FetchContent: twist
-- [twist] Processor count: 2
-- [twist] Sanitize with Address Sanitizer
-- [twist] CMake version: 3.25.2
-- [twist] C++ compiler: /usr/bin/clang++-14
-- [twist] C++ standard: 20
-- [twist] Fault injection enabled
-- [twist] Execution backend: Threads
-- [concurrency_course] FetchContent: tinyfibers
-- C++ compiler: /usr/bin/clang++-14
-- Sanitize with Address Sanitizer (ASAN)
-- [concurrency_course] FetchContent: asio
-- [concurrency_course] Topic = 'tutorial', task = 'aplusb'
-- [concurrency_course] Topic = 'mutex', task = 'deadlock'
-- [concurrency_course] Topic = 'mutex', task = 'dining'
-- [concurrency_course] Topic = 'mutex', task = 'livelock'
-- [concurrency_course] Topic = 'mutex', task = 'spinlock'
-- [concurrency_course] Topic = 'mutex', task = 'try-lock'
-- [concurrency_course] Topic = 'mutex', task = 'mutex'
-- [concurrency_course] Topic = 'mutex', task = 'mutexed'
-- [concurrency_course] Topic = 'mutex', task = 'queue'
-- [concurrency_course] Topic = 'condvar', task = 'barrier'
-- [concurrency_course] Topic = 'condvar', task = 'condvar'
-- [concurrency_course] Topic = 'condvar', task = 'semaphore'
-- [concurrency_course] Topic = 'condvar', task = 'thread-pool'
-- [concurrency_course] Add task library: task_condvar_thread-pool_tp
-- [concurrency_course] Add task playground: task_condvar_thread-pool_play
-- [concurrency_course] Topic = 'condvar', task = 'future'
-- [concurrency_course] Add task library: task_condvar_future_futures
-- [concurrency_course] Add task playground: task_condvar_future_play
-- [concurrency_course] Topic = 'fibers', task = 'coroutine'
-- [concurrency_course] Add task library: task_fibers_coroutine_exe
-- [concurrency_course] Add task playground: task_fibers_coroutine_play
-- [concurrency_course] Topic = 'fibers', task = 'sleep_for'
-- [concurrency_course] Add task library: task_fibers_sleep_for_exe
-- [concurrency_course] Add task playground: task_fibers_sleep_for_play
-- [concurrency_course] Topic = 'fibers', task = 'mutex'
-- [concurrency_course] Add task library: task_fibers_mutex_exe
-- [concurrency_course] Add task playground: task_fibers_mutex_play
-- [concurrency_course] Topic = 'fibers', task = 'scheduler'
-- [concurrency_course] Add task library: task_fibers_scheduler_exe
-- [concurrency_course] Add task playground: task_fibers_scheduler_play
-- [concurrency_course] Topic = 'fibers', task = 'channel'
-- [concurrency_course] Add task library: task_fibers_channel_exe
-- [concurrency_course] Add task playground: task_fibers_channel_play
-- [concurrency_course] Topic = 'futures', task = 'executors'
-- [concurrency_course] Add task library: task_futures_executors_exe
-- [concurrency_course] Add task playground: task_futures_executors_play
-- [concurrency_course] Topic = 'futures', task = 'futures'
-- [concurrency_course] Add task library: task_futures_futures_exe
-- [concurrency_course] Add task playground: task_futures_futures_play
-- [concurrency_course] Topic = 'lockfree', task = 'stack'
-- [concurrency_course] Topic = 'lockfree', task = 'shared_ptr'
-- [concurrency_course] Topic = 'lockfree', task = 'steal'
-- [concurrency_course] Topic = 'mm', task = 'atomic'
-- [concurrency_course] Topic = 'stackless', task = 'gorroutines'
-- [concurrency_course] Add task library: task_stackless_gorroutines_exe
-- [concurrency_course] Add task playground: task_stackless_gorroutines_play
-- [concurrency_course] Topic = 'stackless', task = 'task'
-- [concurrency_course] Add task library: task_stackless_task_thread_pool
-- [concurrency_course] Add task library: task_stackless_task_task
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/clippy-build/FaultyThreadsASan
Generate build scripts for profile FaultyThreadsTSan
CMake options for profile FaultyThreadsTSan: ['CMAKE_BUILD_TYPE=Debug', 'TWIST_FAULTY=ON', 'TSAN=ON', 'CMAKE_CXX_COMPILER=/usr/bin/clang++-14', 'CMAKE_C_COMPILER=/usr/bin/clang-14', 'TOOL_BUILD=ON']
cmake output:
-- C++ compiler: /usr/bin/clang++-14
-- C++ standard: 20
-- Sanitize with Thread Sanitizer (TSAN)
-- [concurrency_course] FetchContent: fmt
-- Version: 9.1.1
-- Build type: Debug
-- [concurrency_course] FetchContent: function2
-- [concurrency_course] FetchContent: wheels
-- [wheels] Processor count: 2
-- [concurrency_course] FetchContent: sure
-- [sure] Sanitize with Thread Sanitizer
-- [sure] Host system processor: x86_64
-- [sure] Capture exceptions context
-- [concurrency_course] FetchContent: twist
-- [twist] Processor count: 2
-- [twist] Sanitize with Thread Sanitizer
-- [twist] CMake version: 3.25.2
-- [twist] C++ compiler: /usr/bin/clang++-14
-- [twist] C++ standard: 20
-- [twist] Fault injection enabled
-- [twist] Execution backend: Threads
-- [concurrency_course] FetchContent: tinyfibers
-- C++ compiler: /usr/bin/clang++-14
-- Sanitize with Thread Sanitizer (TSAN)
-- [concurrency_course] FetchContent: asio
-- [concurrency_course] Topic = 'tutorial', task = 'aplusb'
-- [concurrency_course] Topic = 'mutex', task = 'deadlock'
-- [concurrency_course] Topic = 'mutex', task = 'dining'
-- [concurrency_course] Topic = 'mutex', task = 'livelock'
-- [concurrency_course] Topic = 'mutex', task = 'spinlock'
-- [concurrency_course] Topic = 'mutex', task = 'try-lock'
-- [concurrency_course] Topic = 'mutex', task = 'mutex'
-- [concurrency_course] Topic = 'mutex', task = 'mutexed'
-- [concurrency_course] Topic = 'mutex', task = 'queue'
-- [concurrency_course] Topic = 'condvar', task = 'barrier'
-- [concurrency_course] Topic = 'condvar', task = 'condvar'
-- [concurrency_course] Topic = 'condvar', task = 'semaphore'
-- [concurrency_course] Topic = 'condvar', task = 'thread-pool'
-- [concurrency_course] Add task library: task_condvar_thread-pool_tp
-- [concurrency_course] Add task playground: task_condvar_thread-pool_play
-- [concurrency_course] Topic = 'condvar', task = 'future'
-- [concurrency_course] Add task library: task_condvar_future_futures
-- [concurrency_course] Add task playground: task_condvar_future_play
-- [concurrency_course] Topic = 'fibers', task = 'coroutine'
-- [concurrency_course] Add task library: task_fibers_coroutine_exe
-- [concurrency_course] Add task playground: task_fibers_coroutine_play
-- [concurrency_course] Topic = 'fibers', task = 'sleep_for'
-- [concurrency_course] Add task library: task_fibers_sleep_for_exe
-- [concurrency_course] Add task playground: task_fibers_sleep_for_play
-- [concurrency_course] Topic = 'fibers', task = 'mutex'
-- [concurrency_course] Add task library: task_fibers_mutex_exe
-- [concurrency_course] Add task playground: task_fibers_mutex_play
-- [concurrency_course] Topic = 'fibers', task = 'scheduler'
-- [concurrency_course] Add task library: task_fibers_scheduler_exe
-- [concurrency_course] Add task playground: task_fibers_scheduler_play
-- [concurrency_course] Topic = 'fibers', task = 'channel'
-- [concurrency_course] Add task library: task_fibers_channel_exe
-- [concurrency_course] Add task playground: task_fibers_channel_play
-- [concurrency_course] Topic = 'futures', task = 'executors'
-- [concurrency_course] Add task library: task_futures_executors_exe
-- [concurrency_course] Add task playground: task_futures_executors_play
-- [concurrency_course] Topic = 'futures', task = 'futures'
-- [concurrency_course] Add task library: task_futures_futures_exe
-- [concurrency_course] Add task playground: task_futures_futures_play
-- [concurrency_course] Topic = 'lockfree', task = 'stack'
-- [concurrency_course] Topic = 'lockfree', task = 'shared_ptr'
-- [concurrency_course] Topic = 'lockfree', task = 'steal'
-- [concurrency_course] Topic = 'mm', task = 'atomic'
-- [concurrency_course] Topic = 'stackless', task = 'gorroutines'
-- [concurrency_course] Add task library: task_stackless_gorroutines_exe
-- [concurrency_course] Add task playground: task_stackless_gorroutines_play
-- [concurrency_course] Topic = 'stackless', task = 'task'
-- [concurrency_course] Add task library: task_stackless_task_thread_pool
-- [concurrency_course] Add task library: task_stackless_task_task
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/clippy-build/FaultyThreadsTSan
Generate build scripts for profile FaultyFibers
CMake options for profile FaultyFibers: ['CMAKE_BUILD_TYPE=Release', 'TWIST_FAULTY=ON', 'TWIST_FIBERS=ON', 'TWIST_PRINT_STACKS=ON', 'CMAKE_CXX_COMPILER=/usr/bin/clang++-14', 'CMAKE_C_COMPILER=/usr/bin/clang-14', 'TOOL_BUILD=ON']
cmake output:
-- C++ compiler: /usr/bin/clang++-14
-- C++ standard: 20
-- [concurrency_course] FetchContent: fmt
-- Version: 9.1.1
-- Build type: Release
-- [concurrency_course] FetchContent: function2
-- [concurrency_course] FetchContent: wheels
-- [wheels] Processor count: 2
-- [concurrency_course] FetchContent: sure
-- [sure] Host system processor: x86_64
-- [sure] Capture exceptions context
-- [concurrency_course] FetchContent: twist
-- [twist] Processor count: 2
-- [twist] CMake version: 3.25.2
-- [twist] C++ compiler: /usr/bin/clang++-14
-- [twist] C++ standard: 20
-- [twist] Fault injection enabled
-- [twist] Execution backend: Fibers
-- [concurrency_course] FetchContent: tinyfibers
-- C++ compiler: /usr/bin/clang++-14
-- [concurrency_course] FetchContent: asio
-- [concurrency_course] Topic = 'tutorial', task = 'aplusb'
-- [concurrency_course] Topic = 'mutex', task = 'deadlock'
-- [concurrency_course] Topic = 'mutex', task = 'dining'
-- [concurrency_course] Topic = 'mutex', task = 'livelock'
-- [concurrency_course] Topic = 'mutex', task = 'spinlock'
-- [concurrency_course] Topic = 'mutex', task = 'try-lock'
-- [concurrency_course] Topic = 'mutex', task = 'mutex'
-- [concurrency_course] Topic = 'mutex', task = 'mutexed'
-- [concurrency_course] Topic = 'mutex', task = 'queue'
-- [concurrency_course] Topic = 'condvar', task = 'barrier'
-- [concurrency_course] Topic = 'condvar', task = 'condvar'
-- [concurrency_course] Topic = 'condvar', task = 'semaphore'
-- [concurrency_course] Topic = 'condvar', task = 'thread-pool'
-- [concurrency_course] Add task library: task_condvar_thread-pool_tp
-- [concurrency_course] Add task playground: task_condvar_thread-pool_play
-- [concurrency_course] Topic = 'condvar', task = 'future'
-- [concurrency_course] Add task library: task_condvar_future_futures
-- [concurrency_course] Add task playground: task_condvar_future_play
-- [concurrency_course] Topic = 'fibers', task = 'coroutine'
-- [concurrency_course] Add task library: task_fibers_coroutine_exe
-- [concurrency_course] Add task playground: task_fibers_coroutine_play
-- [concurrency_course] Topic = 'fibers', task = 'sleep_for'
-- [concurrency_course] Add task library: task_fibers_sleep_for_exe
-- [concurrency_course] Add task playground: task_fibers_sleep_for_play
-- [concurrency_course] Topic = 'fibers', task = 'mutex'
-- [concurrency_course] Add task library: task_fibers_mutex_exe
-- [concurrency_course] Add task playground: task_fibers_mutex_play
-- [concurrency_course] Topic = 'fibers', task = 'scheduler'
-- [concurrency_course] Add task library: task_fibers_scheduler_exe
-- [concurrency_course] Add task playground: task_fibers_scheduler_play
-- [concurrency_course] Topic = 'fibers', task = 'channel'
-- [concurrency_course] Add task library: task_fibers_channel_exe
-- [concurrency_course] Add task playground: task_fibers_channel_play
-- [concurrency_course] Topic = 'futures', task = 'executors'
-- [concurrency_course] Add task library: task_futures_executors_exe
-- [concurrency_course] Add task playground: task_futures_executors_play
-- [concurrency_course] Topic = 'futures', task = 'futures'
-- [concurrency_course] Add task library: task_futures_futures_exe
-- [concurrency_course] Add task playground: task_futures_futures_play
-- [concurrency_course] Topic = 'lockfree', task = 'stack'
-- [concurrency_course] Topic = 'lockfree', task = 'shared_ptr'
-- [concurrency_course] Topic = 'lockfree', task = 'steal'
-- [concurrency_course] Topic = 'mm', task = 'atomic'
-- [concurrency_course] Topic = 'stackless', task = 'gorroutines'
-- [concurrency_course] Add task library: task_stackless_gorroutines_exe
-- [concurrency_course] Add task playground: task_stackless_gorroutines_play
-- [concurrency_course] Topic = 'stackless', task = 'task'
-- [concurrency_course] Add task library: task_stackless_task_thread_pool
-- [concurrency_course] Add task library: task_stackless_task_task
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/clippy-build/FaultyFibers
Generate build scripts for profile FaultyFibersASan
CMake options for profile FaultyFibersASan: ['CMAKE_BUILD_TYPE=Release', 'TWIST_FAULTY=ON', 'TWIST_FIBERS=ON', 'ASAN=ON', 'TWIST_PRINT_STACKS=ON', 'CMAKE_CXX_COMPILER=/usr/bin/clang++-14', 'CMAKE_C_COMPILER=/usr/bin/clang-14', 'TOOL_BUILD=ON']
cmake output:
-- C++ compiler: /usr/bin/clang++-14
-- C++ standard: 20
-- Sanitize with Address Sanitizer (ASAN)
-- [concurrency_course] FetchContent: fmt
-- Version: 9.1.1
-- Build type: Release
-- [concurrency_course] FetchContent: function2
-- [concurrency_course] FetchContent: wheels
-- [wheels] Processor count: 2
-- [concurrency_course] FetchContent: sure
-- [sure] Sanitize with Address Sanitizer
-- [sure] Host system processor: x86_64
-- [sure] Capture exceptions context
-- [concurrency_course] FetchContent: twist
-- [twist] Processor count: 2
-- [twist] Sanitize with Address Sanitizer
-- [twist] CMake version: 3.25.2
-- [twist] C++ compiler: /usr/bin/clang++-14
-- [twist] C++ standard: 20
-- [twist] Fault injection enabled
-- [twist] Execution backend: Fibers
-- [concurrency_course] FetchContent: tinyfibers
-- C++ compiler: /usr/bin/clang++-14
-- Sanitize with Address Sanitizer (ASAN)
-- [concurrency_course] FetchContent: asio
-- [concurrency_course] Topic = 'tutorial', task = 'aplusb'
-- [concurrency_course] Topic = 'mutex', task = 'deadlock'
-- [concurrency_course] Topic = 'mutex', task = 'dining'
-- [concurrency_course] Topic = 'mutex', task = 'livelock'
-- [concurrency_course] Topic = 'mutex', task = 'spinlock'
-- [concurrency_course] Topic = 'mutex', task = 'try-lock'
-- [concurrency_course] Topic = 'mutex', task = 'mutex'
-- [concurrency_course] Topic = 'mutex', task = 'mutexed'
-- [concurrency_course] Topic = 'mutex', task = 'queue'
-- [concurrency_course] Topic = 'condvar', task = 'barrier'
-- [concurrency_course] Topic = 'condvar', task = 'condvar'
-- [concurrency_course] Topic = 'condvar', task = 'semaphore'
-- [concurrency_course] Topic = 'condvar', task = 'thread-pool'
-- [concurrency_course] Add task library: task_condvar_thread-pool_tp
-- [concurrency_course] Add task playground: task_condvar_thread-pool_play
-- [concurrency_course] Topic = 'condvar', task = 'future'
-- [concurrency_course] Add task library: task_condvar_future_futures
-- [concurrency_course] Add task playground: task_condvar_future_play
-- [concurrency_course] Topic = 'fibers', task = 'coroutine'
-- [concurrency_course] Add task library: task_fibers_coroutine_exe
-- [concurrency_course] Add task playground: task_fibers_coroutine_play
-- [concurrency_course] Topic = 'fibers', task = 'sleep_for'
-- [concurrency_course] Add task library: task_fibers_sleep_for_exe
-- [concurrency_course] Add task playground: task_fibers_sleep_for_play
-- [concurrency_course] Topic = 'fibers', task = 'mutex'
-- [concurrency_course] Add task library: task_fibers_mutex_exe
-- [concurrency_course] Add task playground: task_fibers_mutex_play
-- [concurrency_course] Topic = 'fibers', task = 'scheduler'
-- [concurrency_course] Add task library: task_fibers_scheduler_exe
-- [concurrency_course] Add task playground: task_fibers_scheduler_play
-- [concurrency_course] Topic = 'fibers', task = 'channel'
-- [concurrency_course] Add task library: task_fibers_channel_exe
-- [concurrency_course] Add task playground: task_fibers_channel_play
-- [concurrency_course] Topic = 'futures', task = 'executors'
-- [concurrency_course] Add task library: task_futures_executors_exe
-- [concurrency_course] Add task playground: task_futures_executors_play
-- [concurrency_course] Topic = 'futures', task = 'futures'
-- [concurrency_course] Add task library: task_futures_futures_exe
-- [concurrency_course] Add task playground: task_futures_futures_play
-- [concurrency_course] Topic = 'lockfree', task = 'stack'
-- [concurrency_course] Topic = 'lockfree', task = 'shared_ptr'
-- [concurrency_course] Topic = 'lockfree', task = 'steal'
-- [concurrency_course] Topic = 'mm', task = 'atomic'
-- [concurrency_course] Topic = 'stackless', task = 'gorroutines'
-- [concurrency_course] Add task library: task_stackless_gorroutines_exe
-- [concurrency_course] Add task playground: task_stackless_gorroutines_play
-- [concurrency_course] Topic = 'stackless', task = 'task'
-- [concurrency_course] Add task library: task_stackless_task_thread_pool
-- [concurrency_course] Add task library: task_stackless_task_task
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/clippy-build/FaultyFibersASan
Done
--------------------------------------------------------------------------------
Hi, root!
Command running: ['validate'], cwd: /course/tasks/mutex/deadlock
Time: 2023-02-21 12:40:35
Platform: Linux-5.4.0-26-generic-x86_64-with-glibc2.29
C++ compiler: /usr/bin/clang++-14 (Ubuntu clang version 14.0.6)
Python: 3.8.10, CPython, /usr/bin/python3
Repository root directory: /course
Git commit: 636ed83a3c1585a5b42a4752bfcb05e55c965c7d
Clang-tidy libs path: /tmp/clippy-build/Debug/_deps, include dirs: ['wheels-src', 'sure-src', 'twist-src', 'tinyfibers-src', 'fmt-src/include', 'function2-src/include', 'asio-src/asio/include']
Checking ['sims'] with clang-tidy (/usr/bin/clang-tidy-14)
1961 warnings generated.
4057 warnings generated.
Checking ['sims'] with clang-format (/usr/bin/clang-format-14)
Censoring...
Done
--------------------------------------------------------------------------------
Hello, root!
Command running: ['test'], cwd: /course/tasks/mutex/deadlock
Time: 2023-02-21 12:40:41
Platform: Linux-5.4.0-26-generic-x86_64-with-glibc2.29
C++ compiler: /usr/bin/clang++-14 (Ubuntu clang version 14.0.6)
Python: 3.8.10, CPython, /usr/bin/python3
Repository root directory: /course
Git commit: 636ed83a3c1585a5b42a4752bfcb05e55c965c7d
Test targets ['tests'] in profile Debug
make output:
[ 34%] Built target wheels
[ 43%] Built target sure
[ 43%] Built target fmt
[ 47%] Building CXX object _deps/tinyfibers-build/tf/CMakeFiles/tinyfibers.dir/rt/fiber.cpp.o
[ 47%] Building CXX object _deps/tinyfibers-build/tf/CMakeFiles/tinyfibers.dir/rt/parking_lot.cpp.o
[ 47%] Building CXX object _deps/tinyfibers-build/tf/CMakeFiles/tinyfibers.dir/rt/run.cpp.o
[ 47%] Building CXX object _deps/tinyfibers-build/tf/CMakeFiles/tinyfibers.dir/rt/scheduler.cpp.o
/tmp/clippy-build/Debug/_deps/tinyfibers-src/tf/rt/scheduler.cpp:109:21: error: no member named 'NonEmpty' in 'wheels::IntrusiveList<tf::rt::Fiber>'
  while (run_queue_.NonEmpty() && fuel-- > 0) {
         ~~~~~~~~~~ ^
1 error generated.
make[3]: *** [_deps/tinyfibers-build/tf/CMakeFiles/tinyfibers.dir/build.make:118: _deps/tinyfibers-build/tf/CMakeFiles/tinyfibers.dir/rt/scheduler.cpp.o] Error 1
make[2]: *** [CMakeFiles/Makefile2:1422: _deps/tinyfibers-build/tf/CMakeFiles/tinyfibers.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:1596: tasks/mutex/deadlock/CMakeFiles/task_mutex_deadlock_tests.dir/rule] Error 2
make: *** [Makefile:299: task_mutex_deadlock_tests] Error 2
Command ['make', 'task_mutex_deadlock_tests'] returned non-zero exit code: 2
Command ['/course/client/client.py', 'test'] returned non-zero exit code: 1
Cleaning up file based variables
00:02
ERROR: Job failed: exit code 1