Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r197-smll-162089452000196.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RwMutex-PT-r1000w0010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089452000196
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 161K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 11:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 11:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 14:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Mar 25 14:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.2M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RwMutex-PT-r1000w0010-00
FORMULA_NAME RwMutex-PT-r1000w0010-01
FORMULA_NAME RwMutex-PT-r1000w0010-02
FORMULA_NAME RwMutex-PT-r1000w0010-03
FORMULA_NAME RwMutex-PT-r1000w0010-04
FORMULA_NAME RwMutex-PT-r1000w0010-05
FORMULA_NAME RwMutex-PT-r1000w0010-06
FORMULA_NAME RwMutex-PT-r1000w0010-07
FORMULA_NAME RwMutex-PT-r1000w0010-08
FORMULA_NAME RwMutex-PT-r1000w0010-09
FORMULA_NAME RwMutex-PT-r1000w0010-10
FORMULA_NAME RwMutex-PT-r1000w0010-11
FORMULA_NAME RwMutex-PT-r1000w0010-12
FORMULA_NAME RwMutex-PT-r1000w0010-13
FORMULA_NAME RwMutex-PT-r1000w0010-14
FORMULA_NAME RwMutex-PT-r1000w0010-15

=== Now, execution of the tool begins

BK_START 1621010790208

Running Version 0
[2021-05-14 16:46:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-14 16:46:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 16:46:33] [INFO ] Load time of PNML (sax parser for PT used): 485 ms
[2021-05-14 16:46:33] [INFO ] Transformed 3020 places.
[2021-05-14 16:46:33] [INFO ] Transformed 2020 transitions.
[2021-05-14 16:46:33] [INFO ] Found NUPN structural information;
[2021-05-14 16:46:33] [INFO ] Parsed PT model containing 3020 places and 2020 transitions in 592 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-14 16:46:33] [INFO ] Initial state test concluded for 3 properties.
FORMULA RwMutex-PT-r1000w0010-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r1000w0010-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r1000w0010-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r1000w0010-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 421 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:46:34] [INFO ] Computed 2010 place invariants in 72 ms
[2021-05-14 16:46:35] [INFO ] Implicit Places using invariants in 1303 ms returned []
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:46:35] [INFO ] Computed 2010 place invariants in 52 ms
[2021-05-14 16:46:36] [INFO ] Implicit Places using invariants and state equation in 1135 ms returned []
Implicit Place search using SMT with State Equation took 2476 ms to find 0 implicit places.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:46:37] [INFO ] Computed 2010 place invariants in 30 ms
[2021-05-14 16:46:37] [INFO ] Dead Transitions using invariants and state equation in 865 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3020/3020 places, 2020/2020 transitions.
[2021-05-14 16:46:38] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-14 16:46:41] [INFO ] Flatten gal took : 3516 ms
FORMULA RwMutex-PT-r1000w0010-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r1000w0010-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r1000w0010-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 16:46:44] [INFO ] Flatten gal took : 2939 ms
[2021-05-14 16:46:45] [INFO ] Input system was already deterministic with 2020 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 20400 ms. (steps per millisecond=4 ) properties (out of 15) seen :14
Running SMT prover for 1 properties.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:47:06] [INFO ] Computed 2010 place invariants in 34 ms
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((X(F((p1&&F(p2))))||p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 997 transitions
Trivial Post-agglo rules discarded 997 transitions
Performed 997 trivial Post agglomeration. Transition count delta: 997
Iterating post reduction 0 with 997 rules applied. Total rules applied 997 place count 3020 transition count 1023
Reduce places removed 1994 places and 0 transitions.
Iterating post reduction 1 with 1994 rules applied. Total rules applied 2991 place count 1026 transition count 1023
Applied a total of 2991 rules in 428 ms. Remains 1026 /3020 variables (removed 1994) and now considering 1023/2020 (removed 997) transitions.
[2021-05-14 16:47:07] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
// Phase 1: matrix 27 rows 1026 cols
[2021-05-14 16:47:07] [INFO ] Computed 1013 place invariants in 20 ms
[2021-05-14 16:47:10] [INFO ] Implicit Places using invariants in 2997 ms returned []
[2021-05-14 16:47:10] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
// Phase 1: matrix 27 rows 1026 cols
[2021-05-14 16:47:10] [INFO ] Computed 1013 place invariants in 12 ms
[2021-05-14 16:47:13] [INFO ] Implicit Places using invariants and state equation in 2963 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 5974 ms to find 11 implicit places.
[2021-05-14 16:47:13] [INFO ] Redundant transitions in 137 ms returned []
[2021-05-14 16:47:13] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
// Phase 1: matrix 27 rows 1015 cols
[2021-05-14 16:47:13] [INFO ] Computed 1002 place invariants in 25 ms
[2021-05-14 16:47:16] [INFO ] Dead Transitions using invariants and state equation in 3444 ms returned []
Starting structural reductions, iteration 1 : 1015/3020 places, 1023/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1006 transition count 1014
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1006 transition count 1014
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 1006 transition count 1005
Applied a total of 27 rules in 256 ms. Remains 1006 /1015 variables (removed 9) and now considering 1005/1023 (removed 18) transitions.
[2021-05-14 16:47:16] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
// Phase 1: matrix 9 rows 1006 cols
[2021-05-14 16:47:16] [INFO ] Computed 1002 place invariants in 2 ms
[2021-05-14 16:47:17] [INFO ] Implicit Places using invariants in 928 ms returned []
[2021-05-14 16:47:17] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
// Phase 1: matrix 9 rows 1006 cols
[2021-05-14 16:47:17] [INFO ] Computed 1002 place invariants in 4 ms
[2021-05-14 16:47:19] [INFO ] Implicit Places using invariants and state equation in 1380 ms returned []
Implicit Place search using SMT with State Equation took 2311 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1006/3020 places, 1005/2020 transitions.
Stuttering acceptance computed with spot in 279 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r1000w0010-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s1005 0) (EQ s112 1)), p2:(EQ s1004 1), p1:(OR (EQ s1005 0) (EQ s112 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 17 steps with 3 reset in 5 ms.
FORMULA RwMutex-PT-r1000w0010-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-01 finished in 12918 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 998 transitions
Trivial Post-agglo rules discarded 998 transitions
Performed 998 trivial Post agglomeration. Transition count delta: 998
Iterating post reduction 0 with 998 rules applied. Total rules applied 998 place count 3020 transition count 1022
Reduce places removed 1996 places and 0 transitions.
Iterating post reduction 1 with 1996 rules applied. Total rules applied 2994 place count 1024 transition count 1022
Applied a total of 2994 rules in 274 ms. Remains 1024 /3020 variables (removed 1996) and now considering 1022/2020 (removed 998) transitions.
[2021-05-14 16:47:19] [INFO ] Flow matrix only has 25 transitions (discarded 997 similar events)
// Phase 1: matrix 25 rows 1024 cols
[2021-05-14 16:47:19] [INFO ] Computed 1012 place invariants in 23 ms
[2021-05-14 16:47:22] [INFO ] Implicit Places using invariants in 2848 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 1023]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 2857 ms to find 12 implicit places.
[2021-05-14 16:47:22] [INFO ] Redundant transitions in 236 ms returned []
[2021-05-14 16:47:22] [INFO ] Flow matrix only has 25 transitions (discarded 997 similar events)
// Phase 1: matrix 25 rows 1012 cols
[2021-05-14 16:47:22] [INFO ] Computed 1000 place invariants in 14 ms
[2021-05-14 16:47:25] [INFO ] Dead Transitions using invariants and state equation in 2767 ms returned []
Starting structural reductions, iteration 1 : 1012/3020 places, 1022/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1003 transition count 1013
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1003 transition count 1013
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 1003 transition count 1004
Applied a total of 27 rules in 137 ms. Remains 1003 /1012 variables (removed 9) and now considering 1004/1022 (removed 18) transitions.
[2021-05-14 16:47:25] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
// Phase 1: matrix 7 rows 1003 cols
[2021-05-14 16:47:25] [INFO ] Computed 1000 place invariants in 3 ms
[2021-05-14 16:47:26] [INFO ] Implicit Places using invariants in 805 ms returned []
[2021-05-14 16:47:26] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
// Phase 1: matrix 7 rows 1003 cols
[2021-05-14 16:47:26] [INFO ] Computed 1000 place invariants in 3 ms
[2021-05-14 16:47:28] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned []
Implicit Place search using SMT with State Equation took 2139 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1003/3020 places, 1004/2020 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s308 0) (EQ s107 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 9 ms.
FORMULA RwMutex-PT-r1000w0010-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-03 finished in 8565 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((((G(p0) U p1)&&X(p2)) U p3)))], workingDir=/home/mcc/execution]
Support contains 7 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 282 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:47:28] [INFO ] Computed 2010 place invariants in 29 ms
[2021-05-14 16:47:59] [INFO ] Performed 1540/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2021-05-14 16:48:29] [INFO ] Performed 1992/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2021-05-14 16:48:45] [INFO ] Implicit Places using invariants in 77492 ms returned []
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:48:45] [INFO ] Computed 2010 place invariants in 18 ms
[2021-05-14 16:49:16] [INFO ] Performed 1543/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2021-05-14 16:49:46] [INFO ] Performed 1981/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2021-05-14 16:50:05] [INFO ] Implicit Places using invariants and state equation in 79923 ms returned []
Implicit Place search using SMT with State Equation took 157418 ms to find 0 implicit places.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:50:05] [INFO ] Computed 2010 place invariants in 29 ms
[2021-05-14 16:50:08] [INFO ] Dead Transitions using invariants and state equation in 3026 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 304 ms :[(NOT p3), (NOT p3), true, (NOT p0), (NOT p1), (OR (AND p0 (NOT p2)) (AND (NOT p2) p3) (AND p1 (NOT p2)))]
Running random walk in product with property : RwMutex-PT-r1000w0010-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={0} source=1 dest: 4}, { cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={0} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(OR (AND p3 (NOT p2)) (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=5 dest: 2}]], initial=0, aps=[p3:(EQ s2758 1), p1:(OR (EQ s2017 0) (EQ s231 1)), p0:(OR (EQ s720 0) (EQ s764 1)), p2:(OR (EQ s977 0) (EQ s1356 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 8271 steps with 3755 reset in 1686 ms.
FORMULA RwMutex-PT-r1000w0010-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-04 finished in 162772 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 1008 transitions
Trivial Post-agglo rules discarded 1008 transitions
Performed 1008 trivial Post agglomeration. Transition count delta: 1008
Iterating post reduction 0 with 1008 rules applied. Total rules applied 1008 place count 3020 transition count 1012
Reduce places removed 3014 places and 0 transitions.
Ensure Unique test removed 1006 transitions
Reduce isomorphic transitions removed 1006 transitions.
Iterating post reduction 1 with 4020 rules applied. Total rules applied 5028 place count 6 transition count 6
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 5029 place count 6 transition count 5
Ensure Unique test removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 5031 place count 4 transition count 5
Applied a total of 5031 rules in 40 ms. Remains 4 /3020 variables (removed 3016) and now considering 5/2020 (removed 2015) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-14 16:50:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-14 16:50:10] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-14 16:50:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-14 16:50:10] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-14 16:50:10] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-14 16:50:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-14 16:50:10] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/3020 places, 5/2020 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r1000w0010-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-05 finished in 121 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 244 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:50:11] [INFO ] Computed 2010 place invariants in 29 ms
[2021-05-14 16:50:42] [INFO ] Performed 1548/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2021-05-14 16:51:12] [INFO ] Performed 1985/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2021-05-14 16:51:32] [INFO ] Implicit Places using invariants in 81383 ms returned []
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:51:32] [INFO ] Computed 2010 place invariants in 17 ms
[2021-05-14 16:51:33] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 82102 ms to find 0 implicit places.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:51:33] [INFO ] Computed 2010 place invariants in 33 ms
[2021-05-14 16:51:34] [INFO ] Dead Transitions using invariants and state equation in 909 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s832 0) (NEQ s503 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA RwMutex-PT-r1000w0010-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-06 finished in 83355 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 158 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:51:34] [INFO ] Computed 2010 place invariants in 26 ms
[2021-05-14 16:51:35] [INFO ] Implicit Places using invariants in 989 ms returned []
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:51:35] [INFO ] Computed 2010 place invariants in 26 ms
[2021-05-14 16:51:36] [INFO ] Implicit Places using invariants and state equation in 851 ms returned []
Implicit Place search using SMT with State Equation took 1844 ms to find 0 implicit places.
// Phase 1: matrix 2020 rows 3020 cols
[2021-05-14 16:51:36] [INFO ] Computed 2010 place invariants in 21 ms
[2021-05-14 16:51:37] [INFO ] Dead Transitions using invariants and state equation in 884 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s707 0) (EQ s1185 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 60100 steps with 30050 reset in 10002 ms.
Product exploration timeout after 56700 steps with 28350 reset in 10001 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 58250 steps with 29125 reset in 10002 ms.
Product exploration timeout after 58660 steps with 29330 reset in 10002 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3020 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Performed 998 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 998 rules applied. Total rules applied 998 place count 3020 transition count 2020
Deduced a syphon composed of 998 places in 2 ms
Applied a total of 998 rules in 1085 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2021-05-14 16:52:18] [INFO ] Redundant transitions in 80 ms returned []
[2021-05-14 16:52:18] [INFO ] Flow matrix only has 1023 transitions (discarded 997 similar events)
// Phase 1: matrix 1023 rows 3020 cols
[2021-05-14 16:52:18] [INFO ] Computed 2010 place invariants in 16 ms
[2021-05-14 16:52:21] [INFO ] Dead Transitions using invariants and state equation in 2896 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3020/3020 places, 2020/2020 transitions.
Product exploration timeout after 46030 steps with 23015 reset in 10001 ms.
Product exploration timeout after 44440 steps with 22220 reset in 10001 ms.
[2021-05-14 16:52:45] [INFO ] Flatten gal took : 3008 ms
[2021-05-14 16:52:47] [INFO ] Flatten gal took : 2840 ms
[2021-05-14 16:52:48] [INFO ] Time to serialize gal into /tmp/LTL5780004199733505237.gal : 79 ms
[2021-05-14 16:52:48] [INFO ] Time to serialize properties into /tmp/LTL13063806126461292478.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5780004199733505237.gal, -t, CGAL, -LTL, /tmp/LTL13063806126461292478.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5780004199733505237.gal -t CGAL -LTL /tmp/LTL13063806126461292478.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p1635==0)||(p2065==1))"))))
Formula 0 simplified : !XF"((p1635==0)||(p2065==1))"
Detected timeout of ITS tools.
[2021-05-14 16:53:06] [INFO ] Flatten gal took : 3141 ms
[2021-05-14 16:53:06] [INFO ] Applying decomposition
[2021-05-14 16:53:09] [INFO ] Flatten gal took : 2916 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9482439641167548312.txt, -o, /tmp/graph9482439641167548312.bin, -w, /tmp/graph9482439641167548312.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9482439641167548312.bin, -l, -1, -v, -w, /tmp/graph9482439641167548312.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 16:53:10] [INFO ] Decomposing Gal with order
[2021-05-14 16:53:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 16:53:14] [INFO ] Removed a total of 18000 redundant transitions.
[2021-05-14 16:53:14] [INFO ] Flatten gal took : 785 ms
[2021-05-14 16:53:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2679 ms.
[2021-05-14 16:53:17] [INFO ] Time to serialize gal into /tmp/LTL3351773584454432292.gal : 48 ms
[2021-05-14 16:53:17] [INFO ] Time to serialize properties into /tmp/LTL4915507632786971197.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3351773584454432292.gal, -t, CGAL, -LTL, /tmp/LTL4915507632786971197.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3351773584454432292.gal -t CGAL -LTL /tmp/LTL4915507632786971197.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((u808.p1635==0)||(u753.p2065==1))"))))
Formula 0 simplified : !XF"((u808.p1635==0)||(u753.p2065==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13328598029594782891
[2021-05-14 16:53:32] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13328598029594782891
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13328598029594782891]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13328598029594782891] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13328598029594782891] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property RwMutex-PT-r1000w0010-10 finished in 118794 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 997 transitions
Trivial Post-agglo rules discarded 997 transitions
Performed 997 trivial Post agglomeration. Transition count delta: 997
Iterating post reduction 0 with 997 rules applied. Total rules applied 997 place count 3020 transition count 1023
Reduce places removed 1994 places and 0 transitions.
Iterating post reduction 1 with 1994 rules applied. Total rules applied 2991 place count 1026 transition count 1023
Applied a total of 2991 rules in 136 ms. Remains 1026 /3020 variables (removed 1994) and now considering 1023/2020 (removed 997) transitions.
[2021-05-14 16:53:33] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
// Phase 1: matrix 27 rows 1026 cols
[2021-05-14 16:53:33] [INFO ] Computed 1013 place invariants in 12 ms
[2021-05-14 16:53:35] [INFO ] Implicit Places using invariants in 2400 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1023, 1024]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 2404 ms to find 12 implicit places.
[2021-05-14 16:53:35] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-14 16:53:35] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
// Phase 1: matrix 27 rows 1014 cols
[2021-05-14 16:53:35] [INFO ] Computed 1001 place invariants in 11 ms
[2021-05-14 16:53:38] [INFO ] Dead Transitions using invariants and state equation in 2998 ms returned []
Starting structural reductions, iteration 1 : 1014/3020 places, 1023/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1005 transition count 1014
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1005 transition count 1014
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 1005 transition count 1005
Applied a total of 27 rules in 126 ms. Remains 1005 /1014 variables (removed 9) and now considering 1005/1023 (removed 18) transitions.
[2021-05-14 16:53:38] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
// Phase 1: matrix 9 rows 1005 cols
[2021-05-14 16:53:38] [INFO ] Computed 1001 place invariants in 1 ms
[2021-05-14 16:53:39] [INFO ] Implicit Places using invariants in 581 ms returned []
[2021-05-14 16:53:39] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
// Phase 1: matrix 9 rows 1005 cols
[2021-05-14 16:53:39] [INFO ] Computed 1001 place invariants in 1 ms
[2021-05-14 16:53:40] [INFO ] Implicit Places using invariants and state equation in 947 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1005/3020 places, 1005/2020 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s629 1) (OR (EQ s1004 0) (EQ s2 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r1000w0010-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-12 finished in 7269 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 998 transitions
Trivial Post-agglo rules discarded 998 transitions
Performed 998 trivial Post agglomeration. Transition count delta: 998
Iterating post reduction 0 with 998 rules applied. Total rules applied 998 place count 3020 transition count 1022
Reduce places removed 1996 places and 0 transitions.
Iterating post reduction 1 with 1996 rules applied. Total rules applied 2994 place count 1024 transition count 1022
Applied a total of 2994 rules in 140 ms. Remains 1024 /3020 variables (removed 1996) and now considering 1022/2020 (removed 998) transitions.
[2021-05-14 16:53:40] [INFO ] Flow matrix only has 25 transitions (discarded 997 similar events)
// Phase 1: matrix 25 rows 1024 cols
[2021-05-14 16:53:40] [INFO ] Computed 1012 place invariants in 20 ms
[2021-05-14 16:53:42] [INFO ] Implicit Places using invariants in 2280 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 1023]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 2284 ms to find 12 implicit places.
[2021-05-14 16:53:42] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-14 16:53:42] [INFO ] Flow matrix only has 25 transitions (discarded 997 similar events)
// Phase 1: matrix 25 rows 1012 cols
[2021-05-14 16:53:42] [INFO ] Computed 1000 place invariants in 12 ms
[2021-05-14 16:53:45] [INFO ] Dead Transitions using invariants and state equation in 2756 ms returned []
Starting structural reductions, iteration 1 : 1012/3020 places, 1022/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1003 transition count 1013
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1003 transition count 1013
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 1003 transition count 1004
Applied a total of 27 rules in 113 ms. Remains 1003 /1012 variables (removed 9) and now considering 1004/1022 (removed 18) transitions.
[2021-05-14 16:53:45] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
// Phase 1: matrix 7 rows 1003 cols
[2021-05-14 16:53:45] [INFO ] Computed 1000 place invariants in 2 ms
[2021-05-14 16:53:46] [INFO ] Implicit Places using invariants in 572 ms returned []
[2021-05-14 16:53:46] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
// Phase 1: matrix 7 rows 1003 cols
[2021-05-14 16:53:46] [INFO ] Computed 1000 place invariants in 1 ms
[2021-05-14 16:53:47] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned []
Implicit Place search using SMT with State Equation took 1577 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1003/3020 places, 1004/2020 transitions.
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s1 0) (EQ s682 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 16 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r1000w0010-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-13 finished in 6952 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 3020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 1009 transitions
Trivial Post-agglo rules discarded 1009 transitions
Performed 1009 trivial Post agglomeration. Transition count delta: 1009
Iterating post reduction 0 with 1009 rules applied. Total rules applied 1009 place count 3020 transition count 1011
Reduce places removed 3017 places and 0 transitions.
Ensure Unique test removed 1007 transitions
Reduce isomorphic transitions removed 1007 transitions.
Iterating post reduction 1 with 4024 rules applied. Total rules applied 5033 place count 3 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 5034 place count 3 transition count 3
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 5035 place count 2 transition count 3
Applied a total of 5035 rules in 30 ms. Remains 2 /3020 variables (removed 3018) and now considering 3/2020 (removed 2017) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-14 16:53:47] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 16:53:47] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-14 16:53:47] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 16:53:47] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-14 16:53:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-14 16:53:47] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-14 16:53:47] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/3020 places, 3/2020 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r1000w0010-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-14 finished in 103 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9001219608650025936
[2021-05-14 16:53:47] [INFO ] Too many transitions (2020) to apply POR reductions. Disabling POR matrices.
[2021-05-14 16:53:47] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9001219608650025936
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9001219608650025936]
[2021-05-14 16:53:47] [INFO ] Applying decomposition
[2021-05-14 16:53:50] [INFO ] Flatten gal took : 2995 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8141565611402739647.txt, -o, /tmp/graph8141565611402739647.bin, -w, /tmp/graph8141565611402739647.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8141565611402739647.bin, -l, -1, -v, -w, /tmp/graph8141565611402739647.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 16:53:51] [INFO ] Decomposing Gal with order
[2021-05-14 16:53:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 16:53:54] [INFO ] Removed a total of 18000 redundant transitions.
[2021-05-14 16:53:54] [INFO ] Flatten gal took : 569 ms
[2021-05-14 16:53:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2417 ms.
[2021-05-14 16:53:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality18262591846742782556.gal : 26 ms
[2021-05-14 16:53:57] [INFO ] Time to serialize properties into /tmp/LTLCardinality11018670645697124167.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality18262591846742782556.gal, -t, CGAL, -LTL, /tmp/LTLCardinality11018670645697124167.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality18262591846742782556.gal -t CGAL -LTL /tmp/LTLCardinality11018670645697124167.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((u352.p1635==0)||(u35.p2065==1))"))))
Formula 0 simplified : !XF"((u352.p1635==0)||(u35.p2065==1))"
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9001219608650025936] killed by timeout after 40 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9001219608650025936] killed by timeout after 40 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
106608 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1066.71,301936,1,0,13257,2019,58486,3397,75,1028,1034789
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r1000w0010-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1621012305351

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RwMutex-PT-r1000w0010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r1000w0010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-smll-162089452000196"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r1000w0010.tgz
mv RwMutex-PT-r1000w0010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;