#!/usr/bin/env tesh

$ ${bindir:=.}/../../../bin/simgrid-mc --log=mc_dfs.thres:verbose --log=root.fmt="[Checker]%e%m%n" -- ${bindir:=.}/s4u-synchro-semaphore --log=sem_test.thres:critical --log=root.fmt="[App%e%e%e%e]%e%m%n"
> [Checker] Start a DFS exploration. Reduction is: dpor.
> [Checker] Execute 1: SEM_ASYNC_LOCK(semaphore: 0) (stack depth: 1, state: 1, 0 interleaves)
> [Checker] Execute 1: SEM_WAIT(semaphore: 0, granted: yes) (stack depth: 2, state: 2, 0 interleaves)
> [Checker] Execute 1: SEM_UNLOCK(semaphore: 1) (stack depth: 3, state: 3, 0 interleaves)
> [Checker] Execute 1: SEM_ASYNC_LOCK(semaphore: 0) (stack depth: 4, state: 4, 0 interleaves)
> [Checker] Execute 2: SEM_ASYNC_LOCK(semaphore: 1) (stack depth: 5, state: 5, 0 interleaves)
> [Checker] Execute 2: SEM_WAIT(semaphore: 1, granted: yes) (stack depth: 6, state: 6, 0 interleaves)
> [Checker] Execute 2: SEM_UNLOCK(semaphore: 0) (stack depth: 7, state: 7, 0 interleaves)
> [Checker] Execute 1: SEM_WAIT(semaphore: 0, granted: yes) (stack depth: 8, state: 8, 0 interleaves)
> [Checker] Execute 1: SEM_UNLOCK(semaphore: 1) (stack depth: 9, state: 9, 0 interleaves)
> [Checker] Execute 1: SEM_ASYNC_LOCK(semaphore: 0) (stack depth: 10, state: 10, 0 interleaves)
> [Checker] Execute 2: SEM_ASYNC_LOCK(semaphore: 1) (stack depth: 11, state: 11, 0 interleaves)
> [Checker] Execute 2: SEM_WAIT(semaphore: 1, granted: yes) (stack depth: 12, state: 12, 0 interleaves)
> [Checker] Execute 2: SEM_UNLOCK(semaphore: 0) (stack depth: 13, state: 13, 0 interleaves)
> [Checker] Execute 1: SEM_WAIT(semaphore: 0, granted: yes) (stack depth: 14, state: 14, 0 interleaves)
> [Checker] Execute 1: SEM_UNLOCK(semaphore: 1) (stack depth: 15, state: 15, 0 interleaves)
> [Checker] Execute 1: SEM_ASYNC_LOCK(semaphore: 0) (stack depth: 16, state: 16, 0 interleaves)
> [Checker] Execute 2: SEM_ASYNC_LOCK(semaphore: 1) (stack depth: 17, state: 17, 0 interleaves)
> [Checker] Execute 2: SEM_WAIT(semaphore: 1, granted: yes) (stack depth: 18, state: 18, 0 interleaves)
> [Checker] Execute 2: SEM_UNLOCK(semaphore: 0) (stack depth: 19, state: 19, 0 interleaves)
> [Checker] Execute 1: SEM_WAIT(semaphore: 0, granted: yes) (stack depth: 20, state: 20, 0 interleaves)
> [Checker] Execute 1: SEM_UNLOCK(semaphore: 1) (stack depth: 21, state: 21, 0 interleaves)
> [Checker] Execute 2: SEM_ASYNC_LOCK(semaphore: 1) (stack depth: 22, state: 22, 0 interleaves)
> [Checker] Execute 2: SEM_WAIT(semaphore: 1, granted: yes) (stack depth: 23, state: 23, 0 interleaves)
> [Checker] Execute 2: SEM_UNLOCK(semaphore: 0) (stack depth: 24, state: 24, 0 interleaves)
> [Checker] Execution came to an end at 1;1;1;1;2;2;2;1;1;1;2;2;2;1;1;1;2;2;2;1;1;2;2;2;0 (state: 25, depth: 25)
> [Checker] Backtracking from 1;1;1;1;2;2;2;1;1;1;2;2;2;1;1;1;2;2;2;1;1;2;2;2;0
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_UNLOCK(semaphore: 1) (state=21)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=22)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_WAIT(semaphore: 0, granted: yes) (state=20)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=22)
> [Checker] Dependent Transitions:
> [Checker]   SEM_UNLOCK(semaphore: 0) (state=19)
> [Checker]   SEM_WAIT(semaphore: 0, granted: yes) (state=20)
> [Checker] Backtracking from 1;1;1;1;2;2;2;1;1;1;2;2;2;1;1;1;2;2;2
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_ASYNC_LOCK(semaphore: 0) (state=16)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=17)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_UNLOCK(semaphore: 1) (state=15)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=17)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_WAIT(semaphore: 0, granted: yes) (state=14)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=17)
> [Checker] Dependent Transitions:
> [Checker]   SEM_UNLOCK(semaphore: 0) (state=13)
> [Checker]   SEM_WAIT(semaphore: 0, granted: yes) (state=14)
> [Checker] Backtracking from 1;1;1;1;2;2;2;1;1;1;2;2;2
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_ASYNC_LOCK(semaphore: 0) (state=10)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=11)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_UNLOCK(semaphore: 1) (state=9)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=11)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_WAIT(semaphore: 0, granted: yes) (state=8)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=11)
> [Checker] Dependent Transitions:
> [Checker]   SEM_UNLOCK(semaphore: 0) (state=7)
> [Checker]   SEM_WAIT(semaphore: 0, granted: yes) (state=8)
> [Checker] Backtracking from 1;1;1;1;2;2;2
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_ASYNC_LOCK(semaphore: 0) (state=4)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=5)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_UNLOCK(semaphore: 1) (state=3)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=5)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_WAIT(semaphore: 0, granted: yes) (state=2)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=5)
> [Checker] INDEPENDENT Transitions:
> [Checker]   SEM_ASYNC_LOCK(semaphore: 0) (state=1)
> [Checker]   SEM_ASYNC_LOCK(semaphore: 1) (state=5)
> [Checker] DFS exploration ended. 25 unique states visited; 4 backtracks (64 transition replays, 36 states visited overall)