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Failed
projectroot.teshsuite.mc.mc_mini_simple_cond_broadcast_deadlock (from CTest)
Failing for the past 25 builds
(Since Unstable
)
Stacktrace
Ignore all cruft seen on SimGrid's continuous integration servers Test suite '/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/teshsuite/mc/mcmini/simple_cond_broadcast_deadlock.tesh' [Tesh/INFO] setenv libdir=/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/lib [Tesh/INFO] setenv bindir=/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc [simple_cond_broadcast_deadlock.tesh:5] /builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc/../../bin/simgrid-mc --cfg=model-check/reduction:odpor --cfg=model-check/setenv:LD_PRELOAD=/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/lib/libsthread.so /builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc/mcmini/mcmini-simple_cond_broadcast_deadlock 3 0 --log=no_loc Output of <simple_cond_broadcast_deadlock.tesh:5> mismatch: --- expected +++ obtained @@ -1,25 +1,3 @@ [0.000000] [xbt_cfg/INFO] Configuration change: Set 'model-check/reduction' to 'odpor' -[0.000000] [mc_dfs/INFO] Start a DFS exploration. Reduction is: odpor. -[0.000000] [mc_global/INFO] ************************** -[0.000000] [mc_global/INFO] *** DEADLOCK DETECTED *** -[0.000000] [mc_global/INFO] ************************** -[0.000000] [ker_engine/INFO] 4 actors are still active, awaiting something. Here is their status: -[0.000000] [ker_engine/INFO] - pid 1 (main thread@Lilibeth) simcall ActorJoin(pid:2) -[0.000000] [ker_engine/INFO] - pid 2 (thread 1@Lilibeth) simcall CONDVAR_WAIT(cond_id: 0, mutex_id:0, timeout: no) -[0.000000] [ker_engine/INFO] - pid 3 (thread 2@Lilibeth) simcall CONDVAR_WAIT(cond_id: 0, mutex_id:0, timeout: no) -[0.000000] [ker_engine/INFO] - pid 4 (thread 3@Lilibeth) simcall CONDVAR_WAIT(cond_id: 0, mutex_id:0, timeout: no) -[0.000000] [mc_global/INFO] Counter-example execution trace: -[0.000000] [mc_global/INFO] Actor 1 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 1) -[0.000000] [mc_global/INFO] Actor 1 in simcall MUTEX_WAIT(mutex: 0, owner: 1) -[0.000000] [mc_global/INFO] Actor 1 in simcall MUTEX_UNLOCK(mutex: 0, owner: -1) -[0.000000] [mc_global/INFO] Actor 2 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) -[0.000000] [mc_global/INFO] Actor 2 in simcall MUTEX_WAIT(mutex: 0, owner: 2) -[0.000000] [mc_global/INFO] Actor 2 in simcall CONDVAR_ASYNC_LOCK(cond: 0, mutex: 0) -[0.000000] [mc_global/INFO] Actor 3 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 3) -[0.000000] [mc_global/INFO] Actor 3 in simcall MUTEX_WAIT(mutex: 0, owner: 3) -[0.000000] [mc_global/INFO] Actor 3 in simcall CONDVAR_ASYNC_LOCK(cond: 0, mutex: 0) -[0.000000] [mc_global/INFO] Actor 4 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 4) -[0.000000] [mc_global/INFO] Actor 4 in simcall MUTEX_WAIT(mutex: 0, owner: 4) -[0.000000] [mc_global/INFO] Actor 4 in simcall CONDVAR_ASYNC_LOCK(cond: 0, mutex: 0) -[0.000000] [mc_Session/INFO] You can debug the problem (and see the whole details) by rerunning out of simgrid-mc with --cfg=model-check/replay:'1;1;1;2;2;2;3;3;3;4;4;4' -[0.000000] [mc_dfs/INFO] DFS exploration ended. 13 unique states visited; 0 explored traces (0 transition replays, 13 states visited overall) +Usage: /builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc/mcmini/mcmini-simple_cond_broadcast_deadlock THREAD_NUM DEBUG +[0.000000] [root/CRITICAL] Channel::receive failure: Connection reset by peer Test suite `simple_cond_broadcast_deadlock.tesh': NOK (<simple_cond_broadcast_deadlock.tesh:5> output mismatch) In addition, <simple_cond_broadcast_deadlock.tesh:5> got signal SIGIOT.
Standard Output
Ignore all cruft seen on SimGrid's continuous integration servers Test suite '/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/teshsuite/mc/mcmini/simple_cond_broadcast_deadlock.tesh' [Tesh/INFO] setenv libdir=/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/lib [Tesh/INFO] setenv bindir=/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc [simple_cond_broadcast_deadlock.tesh:5] /builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc/../../bin/simgrid-mc --cfg=model-check/reduction:odpor --cfg=model-check/setenv:LD_PRELOAD=/builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/lib/libsthread.so /builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc/mcmini/mcmini-simple_cond_broadcast_deadlock 3 0 --log=no_loc Output of <simple_cond_broadcast_deadlock.tesh:5> mismatch: --- expected +++ obtained @@ -1,25 +1,3 @@ [0.000000] [xbt_cfg/INFO] Configuration change: Set 'model-check/reduction' to 'odpor' -[0.000000] [mc_dfs/INFO] Start a DFS exploration. Reduction is: odpor. -[0.000000] [mc_global/INFO] ************************** -[0.000000] [mc_global/INFO] *** DEADLOCK DETECTED *** -[0.000000] [mc_global/INFO] ************************** -[0.000000] [ker_engine/INFO] 4 actors are still active, awaiting something. Here is their status: -[0.000000] [ker_engine/INFO] - pid 1 (main thread@Lilibeth) simcall ActorJoin(pid:2) -[0.000000] [ker_engine/INFO] - pid 2 (thread 1@Lilibeth) simcall CONDVAR_WAIT(cond_id: 0, mutex_id:0, timeout: no) -[0.000000] [ker_engine/INFO] - pid 3 (thread 2@Lilibeth) simcall CONDVAR_WAIT(cond_id: 0, mutex_id:0, timeout: no) -[0.000000] [ker_engine/INFO] - pid 4 (thread 3@Lilibeth) simcall CONDVAR_WAIT(cond_id: 0, mutex_id:0, timeout: no) -[0.000000] [mc_global/INFO] Counter-example execution trace: -[0.000000] [mc_global/INFO] Actor 1 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 1) -[0.000000] [mc_global/INFO] Actor 1 in simcall MUTEX_WAIT(mutex: 0, owner: 1) -[0.000000] [mc_global/INFO] Actor 1 in simcall MUTEX_UNLOCK(mutex: 0, owner: -1) -[0.000000] [mc_global/INFO] Actor 2 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) -[0.000000] [mc_global/INFO] Actor 2 in simcall MUTEX_WAIT(mutex: 0, owner: 2) -[0.000000] [mc_global/INFO] Actor 2 in simcall CONDVAR_ASYNC_LOCK(cond: 0, mutex: 0) -[0.000000] [mc_global/INFO] Actor 3 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 3) -[0.000000] [mc_global/INFO] Actor 3 in simcall MUTEX_WAIT(mutex: 0, owner: 3) -[0.000000] [mc_global/INFO] Actor 3 in simcall CONDVAR_ASYNC_LOCK(cond: 0, mutex: 0) -[0.000000] [mc_global/INFO] Actor 4 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 4) -[0.000000] [mc_global/INFO] Actor 4 in simcall MUTEX_WAIT(mutex: 0, owner: 4) -[0.000000] [mc_global/INFO] Actor 4 in simcall CONDVAR_ASYNC_LOCK(cond: 0, mutex: 0) -[0.000000] [mc_Session/INFO] You can debug the problem (and see the whole details) by rerunning out of simgrid-mc with --cfg=model-check/replay:'1;1;1;2;2;2;3;3;3;4;4;4' -[0.000000] [mc_dfs/INFO] DFS exploration ended. 13 unique states visited; 0 explored traces (0 transition replays, 13 states visited overall) +Usage: /builds/workspace/SimGrid/build_mode/Debug/node/armv8/build/simgrid-3.35.1/build/teshsuite/mc/mcmini/mcmini-simple_cond_broadcast_deadlock THREAD_NUM DEBUG +[0.000000] [root/CRITICAL] Channel::receive failure: Connection reset by peer Test suite `simple_cond_broadcast_deadlock.tesh': NOK (<simple_cond_broadcast_deadlock.tesh:5> output mismatch) In addition, <simple_cond_broadcast_deadlock.tesh:5> got signal SIGIOT.