Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679101900213.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RwMutex-PT-r1000w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101900213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 13 06:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Apr 13 06:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 13 06:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 125K Apr 13 06:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 2.2M May 18 16:43 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-LTLFireability-00
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-01
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-02
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-03
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-04
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-05
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-06
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-07
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-08
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-09
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-10
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-11
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-12
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-13
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-14
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716860565888

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r1000w0010
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 01:42:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 01:42:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:42:47] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2024-05-28 01:42:47] [INFO ] Transformed 3020 places.
[2024-05-28 01:42:47] [INFO ] Transformed 2020 transitions.
[2024-05-28 01:42:47] [INFO ] Found NUPN structural information;
[2024-05-28 01:42:47] [INFO ] Parsed PT model containing 3020 places and 2020 transitions and 26040 arcs in 337 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1039 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 199 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2024-05-28 01:42:48] [INFO ] Computed 2010 invariants in 55 ms
[2024-05-28 01:42:49] [INFO ] Implicit Places using invariants in 1438 ms returned []
[2024-05-28 01:42:49] [INFO ] Invariant cache hit.
[2024-05-28 01:42:50] [INFO ] Implicit Places using invariants and state equation in 953 ms returned []
Implicit Place search using SMT with State Equation took 2413 ms to find 0 implicit places.
[2024-05-28 01:42:50] [INFO ] Invariant cache hit.
[2024-05-28 01:42:51] [INFO ] Dead Transitions using invariants and state equation in 1311 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3928 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Support contains 1039 out of 3020 places after structural reductions.
[2024-05-28 01:42:54] [INFO ] Flatten gal took : 2077 ms
[2024-05-28 01:42:56] [INFO ] Flatten gal took : 1725 ms
[2024-05-28 01:42:57] [INFO ] Input system was already deterministic with 2020 transitions.
Support contains 1037 out of 3020 places (down from 1039) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1913 ms. (steps per millisecond=5 ) properties (out of 39) seen :38
Finished Best-First random walk after 1011 steps, including 0 resets, run visited all 1 properties in 32 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 1 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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 52 ms. Remains 2 /3020 variables (removed 3018) and now considering 3/2020 (removed 2017) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-28 01:42:59] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 01:42:59] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 01:42:59] [INFO ] Invariant cache hit.
[2024-05-28 01:42:59] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-28 01:42:59] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:42:59] [INFO ] Invariant cache hit.
[2024-05-28 01:42:59] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/3020 places, 3/2020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116 ms. Remains : 2/3020 places, 3/2020 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 178 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ 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 1 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-00 finished in 355 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(F((G(p2)||p1)))))))'
Support contains 5 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 149 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2024-05-28 01:43:00] [INFO ] Computed 2010 invariants in 39 ms
[2024-05-28 01:43:30] [INFO ] Performed 1699/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:43:58] [INFO ] Implicit Places using invariants in 58020 ms returned []
[2024-05-28 01:43:58] [INFO ] Invariant cache hit.
[2024-05-28 01:44:28] [INFO ] Performed 1707/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:44:54] [INFO ] Implicit Places using invariants and state equation in 56314 ms returned []
Implicit Place search using SMT with State Equation took 114337 ms to find 0 implicit places.
[2024-05-28 01:44:54] [INFO ] Invariant cache hit.
[2024-05-28 01:44:55] [INFO ] Dead Transitions using invariants and state equation in 1313 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115801 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 315 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s1824 0) (EQ s2611 0)), p1:(OR (EQ s1221 0) (EQ s2887 0)), p2:(EQ s1025 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 5 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-01 finished in 116152 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(F(p1)||G(p2)))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 99 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 01:44:56] [INFO ] Invariant cache hit.
[2024-05-28 01:45:26] [INFO ] Performed 1722/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:45:52] [INFO ] Implicit Places using invariants in 56409 ms returned []
[2024-05-28 01:45:52] [INFO ] Invariant cache hit.
[2024-05-28 01:46:23] [INFO ] Performed 1732/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:46:46] [INFO ] Implicit Places using invariants and state equation in 54017 ms returned []
Implicit Place search using SMT with State Equation took 110429 ms to find 0 implicit places.
[2024-05-28 01:46:46] [INFO ] Invariant cache hit.
[2024-05-28 01:46:48] [INFO ] Dead Transitions using invariants and state equation in 1285 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111815 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 3}]], initial=2, aps=[p1:(EQ s665 1), p2:(AND (EQ s1869 1) (EQ s2656 1)), p0:(EQ s73 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-03 finished in 111989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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 35 ms. Remains 2 /3020 variables (removed 3018) and now considering 3/2020 (removed 2017) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-28 01:46:48] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 01:46:48] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-28 01:46:48] [INFO ] Invariant cache hit.
[2024-05-28 01:46:48] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-05-28 01:46:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:46:48] [INFO ] Invariant cache hit.
[2024-05-28 01:46:48] [INFO ] Dead Transitions using invariants and state equation in 13 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/3020 places, 3/2020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88 ms. Remains : 2/3020 places, 3/2020 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s0 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-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-04 finished in 128 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 999 transitions
Trivial Post-agglo rules discarded 999 transitions
Performed 999 trivial Post agglomeration. Transition count delta: 999
Iterating post reduction 0 with 999 rules applied. Total rules applied 999 place count 3020 transition count 1021
Reduce places removed 1998 places and 0 transitions.
Iterating post reduction 1 with 1998 rules applied. Total rules applied 2997 place count 1022 transition count 1021
Applied a total of 2997 rules in 430 ms. Remains 1022 /3020 variables (removed 1998) and now considering 1021/2020 (removed 999) transitions.
[2024-05-28 01:46:48] [INFO ] Flow matrix only has 23 transitions (discarded 998 similar events)
// Phase 1: matrix 23 rows 1022 cols
[2024-05-28 01:46:48] [INFO ] Computed 1011 invariants in 10 ms
[2024-05-28 01:46:50] [INFO ] Implicit Places using invariants in 2021 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2026 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1012/3020 places, 1021/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1003 transition count 1012
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1003 transition count 1012
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 1003
Applied a total of 27 rules in 143 ms. Remains 1003 /1012 variables (removed 9) and now considering 1003/1021 (removed 18) transitions.
[2024-05-28 01:46:50] [INFO ] Flow matrix only has 5 transitions (discarded 998 similar events)
// Phase 1: matrix 5 rows 1003 cols
[2024-05-28 01:46:50] [INFO ] Computed 1001 invariants in 2 ms
[2024-05-28 01:46:51] [INFO ] Implicit Places using invariants in 570 ms returned []
[2024-05-28 01:46:51] [INFO ] Flow matrix only has 5 transitions (discarded 998 similar events)
[2024-05-28 01:46:51] [INFO ] Invariant cache hit.
[2024-05-28 01:46:52] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 1233 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1003/3020 places, 1003/2020 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3833 ms. Remains : 1003/3020 places, 1003/2020 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s667 1) (EQ s1002 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-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-05 finished in 3892 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((!(X(X(X(p0))) U p1)||!(p1 U p2)))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 111 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2024-05-28 01:46:52] [INFO ] Computed 2010 invariants in 15 ms
[2024-05-28 01:47:22] [INFO ] Performed 1711/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:47:49] [INFO ] Implicit Places using invariants in 57249 ms returned []
[2024-05-28 01:47:49] [INFO ] Invariant cache hit.
[2024-05-28 01:48:20] [INFO ] Performed 1695/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:48:47] [INFO ] Implicit Places using invariants and state equation in 58225 ms returned []
Implicit Place search using SMT with State Equation took 115477 ms to find 0 implicit places.
[2024-05-28 01:48:47] [INFO ] Invariant cache hit.
[2024-05-28 01:48:49] [INFO ] Dead Transitions using invariants and state equation in 1303 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116895 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 811 ms :[(AND p1 p2), (AND p1 p2), true, (AND (NOT p1) p2), (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 2}], [{ cond=p1, acceptance={} source=4 dest: 5}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 7}], [{ cond=(NOT p1), acceptance={} source=6 dest: 8}, { cond=p1, acceptance={} source=6 dest: 9}], [{ cond=p0, acceptance={} source=7 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 8}, { cond=(AND p1 p0), acceptance={} source=8 dest: 9}], [{ cond=p0, acceptance={} source=9 dest: 7}]], initial=0, aps=[p1:(EQ s1068 1), p2:(EQ s2238 1), p0:(OR (EQ s2238 1) (AND (EQ s1215 1) (EQ s2821 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration timeout after 58040 steps with 51 reset in 10001 ms.
Product exploration timeout after 56080 steps with 56 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (OR (NOT p1) (NOT p2))), (X (NOT (AND p1 p2))), (X (X (OR (NOT p1) (NOT p2)))), true, (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 300 ms. Reduced automaton from 10 states, 16 edges and 3 AP (stutter sensitive) to 10 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 332 ms :[(AND p1 p2), (AND p1 p2), true, (AND (NOT p1) p2), (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1857 ms. (steps per millisecond=5 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-28 01:49:39] [INFO ] Invariant cache hit.
[2024-05-28 01:49:40] [INFO ] [Real]Absence check using 2010 positive place invariants in 496 ms returned sat
[2024-05-28 01:49:40] [INFO ] After 985ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (OR (NOT p1) (NOT p2))), (X (NOT (AND p1 p2))), (X (X (OR (NOT p1) (NOT p2)))), true, (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2)))), (G (OR (NOT p1) (NOT p2))), (G (NOT (AND p1 p2)))]
False Knowledge obtained : [(X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (AND (NOT p1) p2)), (F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND p1 (NOT p2))), (F (AND p1 p0))]
Knowledge based reduction with 9 factoid took 440 ms. Reduced automaton from 10 states, 16 edges and 3 AP (stutter sensitive) to 10 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 346 ms :[(AND p1 p2), (AND p1 p2), true, p2, (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Stuttering acceptance computed with spot in 300 ms :[(AND p1 p2), (AND p1 p2), true, p2, (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 117 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 01:49:41] [INFO ] Invariant cache hit.
[2024-05-28 01:50:12] [INFO ] Performed 1703/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:50:37] [INFO ] Implicit Places using invariants in 56080 ms returned []
[2024-05-28 01:50:37] [INFO ] Invariant cache hit.
[2024-05-28 01:51:08] [INFO ] Performed 1738/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:51:34] [INFO ] Implicit Places using invariants and state equation in 56223 ms returned []
Implicit Place search using SMT with State Equation took 112309 ms to find 0 implicit places.
[2024-05-28 01:51:34] [INFO ] Invariant cache hit.
[2024-05-28 01:51:35] [INFO ] Dead Transitions using invariants and state equation in 1314 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113744 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (X (NOT p2))), true]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 219 ms. Reduced automaton from 10 states, 15 edges and 3 AP (stutter sensitive) to 10 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 328 ms :[(AND p1 p2), (AND p1 p2), true, p2, (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1730 ms. (steps per millisecond=5 ) properties (out of 5) seen :4
Finished Best-First random walk after 1011 steps, including 0 resets, run visited all 1 properties in 28 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (X (NOT p2))), true]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F p1), (F (NOT p0)), (F p2)]
Knowledge based reduction with 3 factoid took 343 ms. Reduced automaton from 10 states, 15 edges and 3 AP (stutter sensitive) to 10 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 335 ms :[(AND p1 p2), (AND p1 p2), true, p2, (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Stuttering acceptance computed with spot in 352 ms :[(AND p1 p2), (AND p1 p2), true, p2, (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Stuttering acceptance computed with spot in 327 ms :[(AND p1 p2), (AND p1 p2), true, p2, (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Product exploration timeout after 58370 steps with 66 reset in 10002 ms.
Product exploration timeout after 55880 steps with 49 reset in 10001 ms.
Applying partial POR strategy [false, false, true, true, false, false, false, true, false, false]
Stuttering acceptance computed with spot in 333 ms :[(AND p1 p2), (AND p1 p2), true, p2, (AND p1 p0), p0, (AND p1 p0), p0, (AND p1 p0), p0]
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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 1 ms
Applied a total of 998 rules in 545 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 01:52:26] [INFO ] Redundant transitions in 102 ms returned []
[2024-05-28 01:52:26] [INFO ] Flow matrix only has 1023 transitions (discarded 997 similar events)
// Phase 1: matrix 1023 rows 3020 cols
[2024-05-28 01:52:27] [INFO ] Computed 2010 invariants in 19 ms
[2024-05-28 01:52:28] [INFO ] Dead Transitions using invariants and state equation in 1395 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3020/3020 places, 2020/2020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2063 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Built C files in :
/tmp/ltsmin8230300243995341025
[2024-05-28 01:52:28] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8230300243995341025
Running compilation step : cd /tmp/ltsmin8230300243995341025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8230300243995341025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8230300243995341025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 109 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2024-05-28 01:52:31] [INFO ] Computed 2010 invariants in 16 ms
[2024-05-28 01:53:02] [INFO ] Performed 1715/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:53:28] [INFO ] Implicit Places using invariants in 57144 ms returned []
[2024-05-28 01:53:28] [INFO ] Invariant cache hit.
[2024-05-28 01:53:59] [INFO ] Performed 1684/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:54:27] [INFO ] Implicit Places using invariants and state equation in 59024 ms returned []
Implicit Place search using SMT with State Equation took 116171 ms to find 0 implicit places.
[2024-05-28 01:54:27] [INFO ] Invariant cache hit.
[2024-05-28 01:54:29] [INFO ] Dead Transitions using invariants and state equation in 1270 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117550 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Built C files in :
/tmp/ltsmin11313255278450727150
[2024-05-28 01:54:29] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11313255278450727150
Running compilation step : cd /tmp/ltsmin11313255278450727150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11313255278450727150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11313255278450727150;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 01:54:33] [INFO ] Flatten gal took : 1526 ms
[2024-05-28 01:54:35] [INFO ] Flatten gal took : 1496 ms
[2024-05-28 01:54:35] [INFO ] Time to serialize gal into /tmp/LTL12385213210982778096.gal : 51 ms
[2024-05-28 01:54:35] [INFO ] Time to serialize properties into /tmp/LTL16362704300838862020.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12385213210982778096.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4655446569077587782.hoa' '-atoms' '/tmp/LTL16362704300838862020.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16362704300838862020.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4655446569077587782.hoa
Detected timeout of ITS tools.
[2024-05-28 01:54:52] [INFO ] Flatten gal took : 1580 ms
[2024-05-28 01:54:53] [INFO ] Flatten gal took : 1504 ms
[2024-05-28 01:54:53] [INFO ] Time to serialize gal into /tmp/LTL16380721032061237034.gal : 24 ms
[2024-05-28 01:54:53] [INFO ] Time to serialize properties into /tmp/LTL12704907354875548209.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16380721032061237034.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12704907354875548209.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G((!((X(X(X("((p3012==1)||((p2092==1)&&(p82==1)))"))))U("(p1960==1)")))||(!(("(p1960==1)")U("(p3012==1)")))))))
Formula 0 simplified : XF(("(p1960==1)" U "(p3012==1)") & ("(p1960==1)" | X("(p1960==1)" M XX"((p3012==1)||((p2092==1)&&(p82==1)))")))
Detected timeout of ITS tools.
[2024-05-28 01:55:10] [INFO ] Flatten gal took : 1517 ms
[2024-05-28 01:55:10] [INFO ] Applying decomposition
[2024-05-28 01:55:11] [INFO ] Flatten gal took : 1570 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15924234320928869294.txt' '-o' '/tmp/graph15924234320928869294.bin' '-w' '/tmp/graph15924234320928869294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15924234320928869294.bin' '-l' '-1' '-v' '-w' '/tmp/graph15924234320928869294.weights' '-q' '0' '-e' '0.001'
[2024-05-28 01:55:12] [INFO ] Decomposing Gal with order
[2024-05-28 01:55:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 01:55:14] [INFO ] Removed a total of 18000 redundant transitions.
[2024-05-28 01:55:14] [INFO ] Flatten gal took : 561 ms
[2024-05-28 01:55:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1769 ms.
[2024-05-28 01:55:16] [INFO ] Time to serialize gal into /tmp/LTL15580019462056205692.gal : 39 ms
[2024-05-28 01:55:16] [INFO ] Time to serialize properties into /tmp/LTL1472599412680563474.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15580019462056205692.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1472599412680563474.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G((!((X(X(X("((i609.u2.p3012==1)||((u914.p2092==1)&&(u914.p82==1)))"))))U("(u986.p1960==1)")))||(!(("(u986.p1960==1)")U("(i609.u2...173
Formula 0 simplified : XF(("(u986.p1960==1)" U "(i609.u2.p3012==1)") & ("(u986.p1960==1)" | X("(u986.p1960==1)" M XX"((i609.u2.p3012==1)||((u914.p2092==1)&...175
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1039426675217391401
[2024-05-28 01:55:31] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1039426675217391401
Running compilation step : cd /tmp/ltsmin1039426675217391401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1039426675217391401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1039426675217391401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-06 finished in 522649 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0&&X(p0)))))))'
Support contains 1 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 130 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 01:55:35] [INFO ] Invariant cache hit.
[2024-05-28 01:56:05] [INFO ] Performed 1689/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:56:32] [INFO ] Implicit Places using invariants in 57009 ms returned []
[2024-05-28 01:56:32] [INFO ] Invariant cache hit.
[2024-05-28 01:57:02] [INFO ] Performed 1691/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:57:30] [INFO ] Implicit Places using invariants and state equation in 58070 ms returned []
Implicit Place search using SMT with State Equation took 115089 ms to find 0 implicit places.
[2024-05-28 01:57:30] [INFO ] Invariant cache hit.
[2024-05-28 01:57:31] [INFO ] Dead Transitions using invariants and state equation in 1240 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116462 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(NEQ s417 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2834 steps with 0 reset in 475 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-07 finished in 117111 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G((p1||X(G(p2))))))&&p0)))'
Support contains 5 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 99 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 01:57:32] [INFO ] Invariant cache hit.
[2024-05-28 01:58:02] [INFO ] Performed 1713/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:58:25] [INFO ] Implicit Places using invariants in 53157 ms returned []
[2024-05-28 01:58:25] [INFO ] Invariant cache hit.
[2024-05-28 01:58:55] [INFO ] Performed 1737/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 01:59:17] [INFO ] Implicit Places using invariants and state equation in 52719 ms returned []
Implicit Place search using SMT with State Equation took 105878 ms to find 0 implicit places.
[2024-05-28 01:59:18] [INFO ] Invariant cache hit.
[2024-05-28 01:59:19] [INFO ] Dead Transitions using invariants and state equation in 1266 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107250 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 193 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=4, aps=[p0:(AND (EQ s1521 1) (EQ s2308 1)), p2:(EQ s744 1), p1:(AND (EQ s1169 1) (EQ s2355 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 1352 steps with 0 reset in 233 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-08 finished in 107699 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 94 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 01:59:19] [INFO ] Invariant cache hit.
[2024-05-28 01:59:50] [INFO ] Performed 1695/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 02:00:17] [INFO ] Implicit Places using invariants in 57710 ms returned []
[2024-05-28 02:00:17] [INFO ] Invariant cache hit.
[2024-05-28 02:00:47] [INFO ] Performed 1707/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 02:01:14] [INFO ] Implicit Places using invariants and state equation in 56794 ms returned []
Implicit Place search using SMT with State Equation took 114511 ms to find 0 implicit places.
[2024-05-28 02:01:14] [INFO ] Invariant cache hit.
[2024-05-28 02:01:15] [INFO ] Dead Transitions using invariants and state equation in 1296 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115901 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s1044 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 60310 steps with 11361 reset in 10001 ms.
Stack based approach found an accepted trace after 7550 steps with 1816 reset with depth 639 and stack size 639 in 1295 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-09 finished in 127323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((!p0 U (G(!p0)||p1)) U (G((!p0 U (p1||G(!p0))))||(G(F(p2))&&(!p0 U (p1||G(!p0))))))))'
Support contains 1004 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 116 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 02:01:27] [INFO ] Invariant cache hit.
[2024-05-28 02:01:28] [INFO ] Implicit Places using invariants in 921 ms returned []
[2024-05-28 02:01:28] [INFO ] Invariant cache hit.
[2024-05-28 02:01:29] [INFO ] Implicit Places using invariants and state equation in 925 ms returned []
Implicit Place search using SMT with State Equation took 1846 ms to find 0 implicit places.
[2024-05-28 02:01:29] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-28 02:01:29] [INFO ] Invariant cache hit.
[2024-05-28 02:01:30] [INFO ] Dead Transitions using invariants and state equation in 1282 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3281 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 133 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s6 1) (EQ s1127 1) (EQ s1128 1) (EQ s1129 1) (EQ s1130 1) (EQ s1131 1) (EQ s1132 1) (EQ s1133 1) (EQ s1134 1) (EQ s1136 1) (EQ s1137 1) (EQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration timeout after 58300 steps with 1 reset in 10001 ms.
Product exploration timeout after 56170 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), true, (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))))]
Knowledge based reduction with 5 factoid took 334 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 280 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p1)), false, false, false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1906 ms. (steps per millisecond=5 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 868 ms. (steps per millisecond=11 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1484 ms. (steps per millisecond=6 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1483 ms. (steps per millisecond=6 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-28 02:02:44] [INFO ] Invariant cache hit.
[2024-05-28 02:02:47] [INFO ] [Real]Absence check using 2010 positive place invariants in 404 ms returned sat
[2024-05-28 02:02:47] [INFO ] After 1006ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), true, (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND p0 p1 (NOT p2)))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))))), (F (AND (NOT p0) (NOT p1))), (F (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))), (F (AND (NOT p0) p1 p2)), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 552 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 100 ms :[p0, p0, false]
[2024-05-28 02:02:48] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:03:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG p0
Could not prove EG p0
Support contains 1002 out of 3020 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 110 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 02:03:04] [INFO ] Invariant cache hit.
[2024-05-28 02:03:05] [INFO ] Implicit Places using invariants in 938 ms returned []
[2024-05-28 02:03:05] [INFO ] Invariant cache hit.
[2024-05-28 02:03:06] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1893 ms to find 0 implicit places.
[2024-05-28 02:03:06] [INFO ] Redundant transitions in 99 ms returned []
[2024-05-28 02:03:06] [INFO ] Invariant cache hit.
[2024-05-28 02:03:08] [INFO ] Dead Transitions using invariants and state equation in 1301 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3408 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 2 factoid took 311 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[p0, p0, false]
Finished random walk after 242 steps, including 0 resets, run visited all 3 properties in 44 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) p1)), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 391 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 118 ms :[p0, p0, false]
[2024-05-28 02:03:36] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:03:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG p0
Could not prove EG p0
Stuttering acceptance computed with spot in 105 ms :[p0, p0, false]
Product exploration timeout after 58060 steps with 65 reset in 10001 ms.
Product exploration timeout after 55660 steps with 56 reset in 10002 ms.
Built C files in :
/tmp/ltsmin7344753708366873129
[2024-05-28 02:04:12] [INFO ] Too many transitions (2020) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:04:12] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7344753708366873129
Running compilation step : cd /tmp/ltsmin7344753708366873129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7344753708366873129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7344753708366873129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1002 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 112 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 02:04:15] [INFO ] Invariant cache hit.
[2024-05-28 02:04:16] [INFO ] Implicit Places using invariants in 929 ms returned []
[2024-05-28 02:04:16] [INFO ] Invariant cache hit.
[2024-05-28 02:04:17] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1847 ms to find 0 implicit places.
[2024-05-28 02:04:17] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-28 02:04:17] [INFO ] Invariant cache hit.
[2024-05-28 02:04:18] [INFO ] Dead Transitions using invariants and state equation in 1295 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3291 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Built C files in :
/tmp/ltsmin16759897549750393710
[2024-05-28 02:04:18] [INFO ] Too many transitions (2020) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:04:18] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16759897549750393710
Running compilation step : cd /tmp/ltsmin16759897549750393710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16759897549750393710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16759897549750393710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 02:04:23] [INFO ] Flatten gal took : 1624 ms
[2024-05-28 02:04:24] [INFO ] Flatten gal took : 1560 ms
[2024-05-28 02:04:24] [INFO ] Time to serialize gal into /tmp/LTL18432864667640241223.gal : 25 ms
[2024-05-28 02:04:24] [INFO ] Time to serialize properties into /tmp/LTL12481681329847649356.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18432864667640241223.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10931256593459658367.hoa' '-atoms' '/tmp/LTL12481681329847649356.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12481681329847649356.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10931256593459658367.hoa
Detected timeout of ITS tools.
[2024-05-28 02:04:41] [INFO ] Flatten gal took : 1595 ms
[2024-05-28 02:04:43] [INFO ] Flatten gal took : 1574 ms
[2024-05-28 02:04:43] [INFO ] Time to serialize gal into /tmp/LTL6529329850960174083.gal : 23 ms
[2024-05-28 02:04:43] [INFO ] Time to serialize properties into /tmp/LTL2267532305964092761.ltl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6529329850960174083.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2267532305964092761.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(((!("(((((((((((p1003==1)&&(p2012==1))&&((p2013==1)&&(p2014==1)))&&(((p2015==1)&&(p2016==1))&&((p2017==1)&&(p2018==1))))&&((((p20...126361
Formula 0 simplified : G(F(!"((!((p2965==1)&&(p955==1)))&&(!(((((((((((p1003==1)&&(p2012==1))&&((p2013==1)&&(p2014==1)))&&(((p2015==1)&&(p2016==1))&&((p201...56203
Detected timeout of ITS tools.
[2024-05-28 02:04:59] [INFO ] Flatten gal took : 1599 ms
[2024-05-28 02:04:59] [INFO ] Applying decomposition
[2024-05-28 02:05:01] [INFO ] Flatten gal took : 1584 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1827229193427689703.txt' '-o' '/tmp/graph1827229193427689703.bin' '-w' '/tmp/graph1827229193427689703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1827229193427689703.bin' '-l' '-1' '-v' '-w' '/tmp/graph1827229193427689703.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:05:01] [INFO ] Decomposing Gal with order
[2024-05-28 02:05:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:05:03] [INFO ] Removed a total of 18000 redundant transitions.
[2024-05-28 02:05:03] [INFO ] Flatten gal took : 337 ms
[2024-05-28 02:05:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1394 ms.
[2024-05-28 02:05:05] [INFO ] Time to serialize gal into /tmp/LTL15846078868824735704.gal : 30 ms
[2024-05-28 02:05:05] [INFO ] Time to serialize properties into /tmp/LTL6622917591058138651.ltl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15846078868824735704.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6622917591058138651.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(((!("(((((((((((i611.u3.p1003==1)&&(u545.p2012==1))&&((u9.p2013==1)&&(u666.p2014==1)))&&(((u721.p2015==1)&&(u10.p2016==1))&&((u11...171154
Formula 0 simplified : G(F(!"((!((u989.p2965==1)&&(u989.p955==1)))&&(!(((((((((((i611.u3.p1003==1)&&(u545.p2012==1))&&((u9.p2013==1)&&(u666.p2014==1)))&&((...76126
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6185970811399628341
[2024-05-28 02:05:20] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6185970811399628341
Running compilation step : cd /tmp/ltsmin6185970811399628341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6185970811399628341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6185970811399628341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-10 finished in 236525 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0&&X((!p0 U (p1||F(p2)||G(!p0)))))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 95 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2024-05-28 02:05:23] [INFO ] Invariant cache hit.
[2024-05-28 02:05:54] [INFO ] Performed 1692/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 02:06:22] [INFO ] Implicit Places using invariants in 58948 ms returned []
[2024-05-28 02:06:22] [INFO ] Invariant cache hit.
[2024-05-28 02:06:53] [INFO ] Performed 1710/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 02:07:20] [INFO ] Implicit Places using invariants and state equation in 57738 ms returned []
Implicit Place search using SMT with State Equation took 116688 ms to find 0 implicit places.
[2024-05-28 02:07:20] [INFO ] Invariant cache hit.
[2024-05-28 02:07:21] [INFO ] Dead Transitions using invariants and state equation in 1289 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118075 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 153 ms :[true, (NOT p2), p0, p0, (AND (NOT p2) p0 (NOT p1))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(EQ s818 1), p0:(AND (EQ s1880 1) (EQ s2667 1)), p1:(NEQ s975 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-12 finished in 118252 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U p1)||G((p2&&F(G(p3)))))))'
Support contains 5 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 996 transitions
Trivial Post-agglo rules discarded 996 transitions
Performed 996 trivial Post agglomeration. Transition count delta: 996
Iterating post reduction 0 with 996 rules applied. Total rules applied 996 place count 3020 transition count 1024
Reduce places removed 1992 places and 0 transitions.
Iterating post reduction 1 with 1992 rules applied. Total rules applied 2988 place count 1028 transition count 1024
Applied a total of 2988 rules in 240 ms. Remains 1028 /3020 variables (removed 1992) and now considering 1024/2020 (removed 996) transitions.
[2024-05-28 02:07:22] [INFO ] Flow matrix only has 29 transitions (discarded 995 similar events)
// Phase 1: matrix 29 rows 1028 cols
[2024-05-28 02:07:22] [INFO ] Computed 1014 invariants in 11 ms
[2024-05-28 02:07:24] [INFO ] Implicit Places using invariants in 2275 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1024, 1025, 1026]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 2279 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1015/3020 places, 1024/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1006 transition count 1015
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1006 transition count 1015
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 1006
Applied a total of 27 rules in 87 ms. Remains 1006 /1015 variables (removed 9) and now considering 1006/1024 (removed 18) transitions.
[2024-05-28 02:07:24] [INFO ] Flow matrix only has 11 transitions (discarded 995 similar events)
// Phase 1: matrix 11 rows 1006 cols
[2024-05-28 02:07:24] [INFO ] Computed 1001 invariants in 5 ms
[2024-05-28 02:07:24] [INFO ] Implicit Places using invariants in 450 ms returned []
[2024-05-28 02:07:24] [INFO ] Flow matrix only has 11 transitions (discarded 995 similar events)
[2024-05-28 02:07:24] [INFO ] Invariant cache hit.
[2024-05-28 02:07:25] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 1067 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1006/3020 places, 1006/2020 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3673 ms. Remains : 1006/3020 places, 1006/2020 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), true, (NOT p1), (NOT p3), (OR (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2 (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p1) p0 p2 (NOT p3)), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=p3, acceptance={} source=3 dest: 3}, { cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s1 1), p0:(AND (EQ s751 1) (EQ s1005 1)), p2:(EQ s2 1), p3:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-14 finished in 3888 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G((F((p2&&G(p3)))||p1))))))'
Support contains 6 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 98 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2024-05-28 02:07:25] [INFO ] Computed 2010 invariants in 24 ms
[2024-05-28 02:07:56] [INFO ] Performed 1682/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 02:08:21] [INFO ] Implicit Places using invariants in 55828 ms returned []
[2024-05-28 02:08:21] [INFO ] Invariant cache hit.
[2024-05-28 02:08:52] [INFO ] Performed 1714/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-28 02:09:16] [INFO ] Implicit Places using invariants and state equation in 55211 ms returned []
Implicit Place search using SMT with State Equation took 111041 ms to find 0 implicit places.
[2024-05-28 02:09:16] [INFO ] Invariant cache hit.
[2024-05-28 02:09:18] [INFO ] Dead Transitions using invariants and state equation in 1272 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112412 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3)))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(OR (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 p2 p3), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2 p3), acceptance={1} source=2 dest: 3}], [{ cond=(AND p1 (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p1 p3), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p3), acceptance={1} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(AND (EQ s1807 1) (EQ s2594 1)), p2:(OR (EQ s1807 0) (EQ s2594 0)), p3:(OR (EQ s2208 0) (EQ s2995 0)), p1:(OR (EQ s1174 0) (EQ s2410 0))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 58460 steps with 35 reset in 10002 ms.
Stack based approach found an accepted trace after 878 steps with 27 reset with depth 825 and stack size 825 in 157 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-15 finished in 122802 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((!(X(X(X(p0))) U p1)||!(p1 U p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((!p0 U (G(!p0)||p1)) U (G((!p0 U (p1||G(!p0))))||(G(F(p2))&&(!p0 U (p1||G(!p0))))))))'
[2024-05-28 02:09:30] [INFO ] Flatten gal took : 1564 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10291993965770096387
[2024-05-28 02:09:30] [INFO ] Too many transitions (2020) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:09:30] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10291993965770096387
Running compilation step : cd /tmp/ltsmin10291993965770096387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 02:09:30] [INFO ] Applying decomposition
[2024-05-28 02:09:32] [INFO ] Flatten gal took : 1577 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14738390662733526722.txt' '-o' '/tmp/graph14738390662733526722.bin' '-w' '/tmp/graph14738390662733526722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14738390662733526722.bin' '-l' '-1' '-v' '-w' '/tmp/graph14738390662733526722.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:09:32] [INFO ] Decomposing Gal with order
[2024-05-28 02:09:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:09:34] [INFO ] Removed a total of 18000 redundant transitions.
[2024-05-28 02:09:34] [INFO ] Flatten gal took : 324 ms
[2024-05-28 02:09:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1425 ms.
[2024-05-28 02:09:36] [INFO ] Time to serialize gal into /tmp/LTLFireability18210955532101945766.gal : 22 ms
[2024-05-28 02:09:36] [INFO ] Time to serialize properties into /tmp/LTLFireability14770926242447031120.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18210955532101945766.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14770926242447031120.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((X(G((!((X(X(X("((i599.u4.p3012==1)||((u907.p2092==1)&&(u907.p82==1)))"))))U("(u987.p1960==1)")))||(!(("(u987.p1960==1)")U("(i599.u4...173
Formula 0 simplified : XF(("(u987.p1960==1)" U "(i599.u4.p3012==1)") & ("(u987.p1960==1)" | X("(u987.p1960==1)" M XX"((i599.u4.p3012==1)||((u907.p2092==1)&...175
Compilation finished in 7402 ms.
Running link step : cd /tmp/ltsmin10291993965770096387;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 88 ms.
Running LTSmin : cd /tmp/ltsmin10291993965770096387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((!(X(X(X((LTLAPp0==true)))) U (LTLAPp1==true))||!((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.128: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.128: LTL layer: formula: X([]((!(X(X(X((LTLAPp0==true)))) U (LTLAPp1==true))||!((LTLAPp1==true) U (LTLAPp2==true)))))
pins2lts-mc-linux64( 7/ 8), 0.128: "X([]((!(X(X(X((LTLAPp0==true)))) U (LTLAPp1==true))||!((LTLAPp1==true) U (LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.135: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.236: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.248: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.252: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.274: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.306: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.312: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 3.976: DFS-FIFO for weak LTL, using special progress label 2027
pins2lts-mc-linux64( 0/ 8), 3.977: There are 2028 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 3.977: State length is 3021, there are 2060 groups
pins2lts-mc-linux64( 0/ 8), 3.977: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 3.977: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 3.977: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 3.977: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 10.041: ~1 levels ~960 states ~960080 transitions
pins2lts-mc-linux64( 0/ 8), 14.393: ~1 levels ~1920 states ~1912088 transitions
pins2lts-mc-linux64( 3/ 8), 22.764: ~1 levels ~3840 states ~3840080 transitions
pins2lts-mc-linux64( 7/ 8), 39.748: ~1 levels ~7680 states ~7680080 transitions
pins2lts-mc-linux64( 6/ 8), 68.957: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 84.116:
pins2lts-mc-linux64( 0/ 8), 84.116: mean standard work distribution: 0.8% (states) 0.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 84.116:
pins2lts-mc-linux64( 0/ 8), 84.116: Explored 13711 states 13699462 transitions, fanout: 999.158
pins2lts-mc-linux64( 0/ 8), 84.116: Total exploration time 80.140 sec (67.130 sec minimum, 71.566 sec on average)
pins2lts-mc-linux64( 0/ 8), 84.116: States per second: 171, Transitions per second: 170944
pins2lts-mc-linux64( 0/ 8), 84.116:
pins2lts-mc-linux64( 0/ 8), 84.116: Progress states detected: 8330877
pins2lts-mc-linux64( 0/ 8), 84.116: Redundant explorations: -99.8354
pins2lts-mc-linux64( 0/ 8), 84.116:
pins2lts-mc-linux64( 0/ 8), 84.116: Queue width: 8B, total height: 8816068, memory: 67.26MB
pins2lts-mc-linux64( 0/ 8), 84.116: Tree memory: 319.6MB, 40.2 B/state, compr.: 0.3%
pins2lts-mc-linux64( 0/ 8), 84.116: Tree fill ratio (roots/leafs): 6.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 84.116: Stored 2100 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 84.117: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 84.117: Est. total memory use: 386.8MB (~1091.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10291993965770096387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((!(X(X(X((LTLAPp0==true)))) U (LTLAPp1==true))||!((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10291993965770096387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((!(X(X(X((LTLAPp0==true)))) U (LTLAPp1==true))||!((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
9 unique states visited
8 strongly connected components in search stack
10 transitions explored
8 items max in DFS search stack
58269 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,0,583.121,365888,1,0,38791,2019,63332,27691,81,1028,1116650
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(((!("(((((((((((i602.u5.p1003==1)&&(u531.p2012==1))&&((u11.p2013==1)&&(u12.p2014==1)))&&(((u13.p2015==1)&&(u14.p2016==1))&&((u15....171163
Formula 1 simplified : G(F(!"((!((u509.p2965==1)&&(u509.p955==1)))&&(!(((((((((((i602.u5.p1003==1)&&(u531.p2012==1))&&((u11.p2013==1)&&(u12.p2014==1)))&&((...76130
3 unique states visited
2 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
10131 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,0,684.44,2201688,1,0,5.7295e+06,2019,27409,4.76244e+06,60,1028,6437289
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 2345039 ms.

BK_STOP 1716862913330

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is RwMutex-PT-r1000w0010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r351-tall-171679101900213"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;