-> [Checker] Execute 2: MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) (stack depth: 1, state: 1, 0 interleaves)
-> [Checker] Execute 1: MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) (stack depth: 2, state: 8, 0 interleaves)
-> [Checker] Execute 2: MUTEX_WAIT(mutex: 0, owner: 2) (stack depth: 3, state: 9, 0 interleaves)
-> [Checker] Execute 2: MUTEX_UNLOCK(mutex: 0, owner: 1) (stack depth: 4, state: 10, 0 interleaves)
-> [Checker] Execute 1: MUTEX_WAIT(mutex: 0, owner: 1) (stack depth: 5, state: 11, 0 interleaves)
-> [Checker] Execute 1: MUTEX_UNLOCK(mutex: 0, owner: -1) (stack depth: 6, state: 12, 0 interleaves)
-> [Checker] Execution came to an end at 2;1;2;2;1;1;0 (state: 13, depth: 7)
-> [Checker] Backtracking from 2;1;2;2;1;1;0
-> [Checker] Dependent Transitions:
-> [Checker] MUTEX_UNLOCK(mutex: 0, owner: 1) (state=10)
-> [Checker] MUTEX_WAIT(mutex: 0, owner: 1) (state=11)
-> [Checker] Backtracking from 2;1;2;2
-> [Checker] INDEPENDENT Transitions:
-> [Checker] MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) (state=8)
-> [Checker] MUTEX_WAIT(mutex: 0, owner: 2) (state=9)
-> [Checker] Dependent Transitions:
-> [Checker] MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) (state=1)
-> [Checker] MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) (state=8)
-> [Checker] DFS exploration ended. 13 unique states visited; 3 backtracks (18 transition replays, 3 states visited overall)
-
-$ ${bindir:=.}/../../../bin/simgrid-mc --log=mc_dfs.thres:verbose --log=root.fmt="[Checker]%e%m%n" -- ${bindir:=.}/s4u-synchro-mutex --cfg=actors:2 --log=s4u_test.thres:critical --log=root.fmt="[App%e%e%e%e]%e%m%n"
-> [App ] Configuration change: Set 'actors' to '2'
-> [Checker] Start a DFS exploration. Reduction is: dpor.
-> [Checker] Execute 1: MUTEX_ASYNC_LOCK(mutex: 0, owner: 1) (stack depth: 1, state: 1, 0 interleaves)
-> [Checker] Execute 1: MUTEX_WAIT(mutex: 0, owner: 1) (stack depth: 2, state: 2, 0 interleaves)
-> [Checker] Execute 1: MUTEX_UNLOCK(mutex: 0, owner: -1) (stack depth: 3, state: 3, 0 interleaves)
-> [Checker] Execute 2: MUTEX_ASYNC_LOCK(mutex: 0, owner: 2) (stack depth: 4, state: 4, 0 interleaves)