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.r087-tall-171620521700217.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 CircularTrains-PT-096, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521700217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K 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 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 12 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Apr 12 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 73K May 18 16:42 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 CircularTrains-PT-096-LTLCardinality-00
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-01
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-02
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-03
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-04
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-05
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-06
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-07
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-08
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-09
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-10
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-11
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-12
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-13
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-14
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716249055987

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-096
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-20 23:50:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 23:50:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 23:50:57] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2024-05-20 23:50:57] [INFO ] Transformed 192 places.
[2024-05-20 23:50:57] [INFO ] Transformed 96 transitions.
[2024-05-20 23:50:57] [INFO ] Parsed PT model containing 192 places and 96 transitions and 384 arcs in 104 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA CircularTrains-PT-096-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 192 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 96/96 transitions.
Applied a total of 0 rules in 28 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2024-05-20 23:50:57] [INFO ] Computed 97 invariants in 18 ms
[2024-05-20 23:50:58] [INFO ] Implicit Places using invariants in 449 ms returned [1, 4, 8, 14, 20, 27, 29, 37, 39, 49, 116, 125, 155, 164, 166, 168, 174, 177, 178, 182, 183, 185, 186]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 474 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 169/192 places, 96/96 transitions.
Applied a total of 0 rules in 9 ms. Remains 169 /169 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 512 ms. Remains : 169/192 places, 96/96 transitions.
Support contains 31 out of 169 places after structural reductions.
[2024-05-20 23:50:58] [INFO ] Flatten gal took : 30 ms
[2024-05-20 23:50:58] [INFO ] Flatten gal took : 12 ms
[2024-05-20 23:50:58] [INFO ] Input system was already deterministic with 96 transitions.
Support contains 30 out of 169 places (down from 31) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 21) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 96 rows 169 cols
[2024-05-20 23:50:58] [INFO ] Computed 74 invariants in 4 ms
[2024-05-20 23:50:58] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-20 23:50:59] [INFO ] [Nat]Absence check using 59 positive place invariants in 9 ms returned sat
[2024-05-20 23:50:59] [INFO ] [Nat]Absence check using 59 positive and 15 generalized place invariants in 4 ms returned sat
[2024-05-20 23:50:59] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
FORMULA CircularTrains-PT-096-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA CircularTrains-PT-096-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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)))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Applied a total of 0 rules in 4 ms. Remains 169 /169 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 23:50:59] [INFO ] Invariant cache hit.
[2024-05-20 23:50:59] [INFO ] Implicit Places using invariants in 116 ms returned [3, 7, 99, 105, 112, 132, 149, 164]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 118 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 161/169 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124 ms. Remains : 161/169 places, 96/96 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 361 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-00 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: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s158 s10)], 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 6 steps with 0 reset in 3 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-LTLCardinality-00 finished in 528 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(F(p0)))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 23:50:59] [INFO ] Invariant cache hit.
[2024-05-20 23:50:59] [INFO ] Implicit Places using invariants in 104 ms returned [3, 7, 105, 112, 132, 149, 164, 166]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 115 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 161/169 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 122 ms. Remains : 161/169 places, 96/96 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s97 s41)], 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][false, false]]
Product exploration explored 100000 steps with 35162 reset in 441 ms.
Product exploration explored 100000 steps with 35152 reset in 423 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 142 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 315 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=105 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 177 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2024-05-20 23:51:01] [INFO ] Computed 66 invariants in 4 ms
[2024-05-20 23:51:01] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-20 23:51:01] [INFO ] Invariant cache hit.
[2024-05-20 23:51:01] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2024-05-20 23:51:01] [INFO ] Invariant cache hit.
[2024-05-20 23:51:01] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 161/161 places, 96/96 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 145 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 187 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 35065 reset in 308 ms.
Product exploration explored 100000 steps with 35115 reset in 342 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 96/96 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 161 transition count 96
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 31 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 161 transition count 96
Deduced a syphon composed of 31 places in 0 ms
Applied a total of 31 rules in 33 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 23:51:03] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 96 rows 161 cols
[2024-05-20 23:51:03] [INFO ] Computed 66 invariants in 1 ms
[2024-05-20 23:51:03] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/161 places, 96/96 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 124 ms. Remains : 161/161 places, 96/96 transitions.
Built C files in :
/tmp/ltsmin7015557651182102238
[2024-05-20 23:51:03] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7015557651182102238
Running compilation step : cd /tmp/ltsmin7015557651182102238;'/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'
Compilation finished in 247 ms.
Running link step : cd /tmp/ltsmin7015557651182102238;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin7015557651182102238;'/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' '--hoa' '/tmp/stateBased6643472353060592289.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 96/96 transitions.
Applied a total of 0 rules in 8 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2024-05-20 23:51:18] [INFO ] Computed 66 invariants in 4 ms
[2024-05-20 23:51:18] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-20 23:51:18] [INFO ] Invariant cache hit.
[2024-05-20 23:51:18] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2024-05-20 23:51:18] [INFO ] Invariant cache hit.
[2024-05-20 23:51:18] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 272 ms. Remains : 161/161 places, 96/96 transitions.
Built C files in :
/tmp/ltsmin4084341866752222755
[2024-05-20 23:51:18] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4084341866752222755
Running compilation step : cd /tmp/ltsmin4084341866752222755;'/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'
Compilation finished in 210 ms.
Running link step : cd /tmp/ltsmin4084341866752222755;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin4084341866752222755;'/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' '--hoa' '/tmp/stateBased13984457931201770611.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:51:33] [INFO ] Flatten gal took : 7 ms
[2024-05-20 23:51:33] [INFO ] Flatten gal took : 7 ms
[2024-05-20 23:51:33] [INFO ] Time to serialize gal into /tmp/LTL10268421218738644998.gal : 13 ms
[2024-05-20 23:51:33] [INFO ] Time to serialize properties into /tmp/LTL12328161665695605479.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/LTL10268421218738644998.gal' '-t' 'CGAL' '-hoa' '/tmp/aut478962516629278728.hoa' '-atoms' '/tmp/LTL12328161665695605479.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...318
Loading property file /tmp/LTL12328161665695605479.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut478962516629278728.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:51:48] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:51:48] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:51:48] [INFO ] Time to serialize gal into /tmp/LTL14455366341383589135.gal : 2 ms
[2024-05-20 23:51:48] [INFO ] Time to serialize properties into /tmp/LTL3134456354642919319.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/LTL14455366341383589135.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3134456354642919319.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...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(F29>Section_28)"))))
Formula 0 simplified : XG!"(F29>Section_28)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:52:04] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:52:04] [INFO ] Applying decomposition
[2024-05-20 23:52:04] [INFO ] Flatten gal took : 6 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/graph10203895411362557621.txt' '-o' '/tmp/graph10203895411362557621.bin' '-w' '/tmp/graph10203895411362557621.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10203895411362557621.bin' '-l' '-1' '-v' '-w' '/tmp/graph10203895411362557621.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:52:04] [INFO ] Decomposing Gal with order
[2024-05-20 23:52:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:52:04] [INFO ] Flatten gal took : 43 ms
[2024-05-20 23:52:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-20 23:52:04] [INFO ] Time to serialize gal into /tmp/LTL10524095393001918187.gal : 2 ms
[2024-05-20 23:52:04] [INFO ] Time to serialize properties into /tmp/LTL18313766768222255111.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/LTL10524095393001918187.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18313766768222255111.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(F("(gu12.F29>gu12.Section_28)"))))
Formula 0 simplified : XG!"(gu12.F29>gu12.Section_28)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12015975553736410010
[2024-05-20 23:52:19] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12015975553736410010
Running compilation step : cd /tmp/ltsmin12015975553736410010;'/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'
Compilation finished in 187 ms.
Running link step : cd /tmp/ltsmin12015975553736410010;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin12015975553736410010;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-LTLCardinality-03 finished in 94728 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(p0)))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Applied a total of 0 rules in 18 ms. Remains 169 /169 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 169 cols
[2024-05-20 23:52:34] [INFO ] Computed 74 invariants in 5 ms
[2024-05-20 23:52:34] [INFO ] Implicit Places using invariants in 118 ms returned [3, 7, 99, 105, 112, 132, 149, 164, 166]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 120 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 160/169 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 160 /160 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 142 ms. Remains : 160/169 places, 96/96 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (GT 1 s69) (GT s55 s23))], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 133 steps with 0 reset in 3 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-LTLCardinality-05 finished in 245 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(X((p0 U (p1||G(p0))))))))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 169 /169 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 23:52:34] [INFO ] Invariant cache hit.
[2024-05-20 23:52:34] [INFO ] Implicit Places using invariants in 90 ms returned [3, 7, 99, 105, 112, 132, 149, 164, 166]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 92 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 160/169 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 160 /160 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 160/169 places, 96/96 transitions.
Stuttering acceptance computed with spot in 197 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p1:(AND (LEQ s27 s93) (GT 1 s83)), p0:(GT 1 s83)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 4 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-LTLCardinality-10 finished in 313 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((p0||X(F((p1||G(p2))))))))'
Support contains 5 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Applied a total of 0 rules in 3 ms. Remains 169 /169 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 23:52:35] [INFO ] Invariant cache hit.
[2024-05-20 23:52:35] [INFO ] Implicit Places using invariants in 104 ms returned [3, 99, 105, 112, 132, 164, 166]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 106 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 162/169 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 111 ms. Remains : 162/169 places, 96/96 transitions.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s6 s123), p1:(LEQ s139 s161), p2:(LEQ 2 s144)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4389 reset in 453 ms.
Product exploration explored 100000 steps with 4313 reset in 510 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 p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2))))]
Knowledge based reduction with 2 factoid took 232 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 16 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (F p0), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 262 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 96 rows 162 cols
[2024-05-20 23:52:37] [INFO ] Computed 67 invariants in 4 ms
[2024-05-20 23:52:37] [INFO ] [Real]Absence check using 62 positive place invariants in 10 ms returned sat
[2024-05-20 23:52:37] [INFO ] [Real]Absence check using 62 positive and 5 generalized place invariants in 8 ms returned sat
[2024-05-20 23:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:52:37] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2024-05-20 23:52:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:52:37] [INFO ] [Nat]Absence check using 62 positive place invariants in 11 ms returned sat
[2024-05-20 23:52:37] [INFO ] [Nat]Absence check using 62 positive and 5 generalized place invariants in 4 ms returned sat
[2024-05-20 23:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:52:37] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-20 23:52:37] [INFO ] Computed and/alt/rep : 64/96/64 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-20 23:52:37] [INFO ] Added : 61 causal constraints over 13 iterations in 177 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Support contains 5 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 23:52:37] [INFO ] Invariant cache hit.
[2024-05-20 23:52:37] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-20 23:52:37] [INFO ] Invariant cache hit.
[2024-05-20 23:52:37] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2024-05-20 23:52:37] [INFO ] Invariant cache hit.
[2024-05-20 23:52:37] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 162/162 places, 96/96 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 p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2))))]
Knowledge based reduction with 2 factoid took 237 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 216 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=72 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (F p0), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 495 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-05-20 23:52:39] [INFO ] Invariant cache hit.
[2024-05-20 23:52:39] [INFO ] [Real]Absence check using 62 positive place invariants in 11 ms returned sat
[2024-05-20 23:52:39] [INFO ] [Real]Absence check using 62 positive and 5 generalized place invariants in 5 ms returned sat
[2024-05-20 23:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:52:39] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2024-05-20 23:52:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:52:39] [INFO ] [Nat]Absence check using 62 positive place invariants in 10 ms returned sat
[2024-05-20 23:52:39] [INFO ] [Nat]Absence check using 62 positive and 5 generalized place invariants in 6 ms returned sat
[2024-05-20 23:52:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:52:39] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-05-20 23:52:39] [INFO ] Computed and/alt/rep : 64/96/64 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-20 23:52:39] [INFO ] Added : 61 causal constraints over 13 iterations in 135 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 4395 reset in 430 ms.
Product exploration explored 100000 steps with 4384 reset in 458 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 5 out of 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 96/96 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 162 transition count 96
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 26 place count 162 transition count 96
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 29 place count 162 transition count 96
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 31 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 162 transition count 96
Deduced a syphon composed of 31 places in 0 ms
Applied a total of 31 rules in 10 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 23:52:40] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 96 rows 162 cols
[2024-05-20 23:52:41] [INFO ] Computed 67 invariants in 12 ms
[2024-05-20 23:52:41] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 162/162 places, 96/96 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 94 ms. Remains : 162/162 places, 96/96 transitions.
Built C files in :
/tmp/ltsmin4587342364183476166
[2024-05-20 23:52:41] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4587342364183476166
Running compilation step : cd /tmp/ltsmin4587342364183476166;'/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'
Compilation finished in 173 ms.
Running link step : cd /tmp/ltsmin4587342364183476166;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin4587342364183476166;'/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' '--hoa' '/tmp/stateBased18086901906745630045.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 96/96 transitions.
Applied a total of 0 rules in 5 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 162 cols
[2024-05-20 23:52:56] [INFO ] Computed 67 invariants in 18 ms
[2024-05-20 23:52:56] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-20 23:52:56] [INFO ] Invariant cache hit.
[2024-05-20 23:52:56] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2024-05-20 23:52:56] [INFO ] Invariant cache hit.
[2024-05-20 23:52:56] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 295 ms. Remains : 162/162 places, 96/96 transitions.
Built C files in :
/tmp/ltsmin10838895111756977752
[2024-05-20 23:52:56] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10838895111756977752
Running compilation step : cd /tmp/ltsmin10838895111756977752;'/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'
Compilation finished in 186 ms.
Running link step : cd /tmp/ltsmin10838895111756977752;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin10838895111756977752;'/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' '--hoa' '/tmp/stateBased8132196842073880573.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:53:11] [INFO ] Flatten gal took : 7 ms
[2024-05-20 23:53:11] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:53:11] [INFO ] Time to serialize gal into /tmp/LTL5925131734268125805.gal : 2 ms
[2024-05-20 23:53:11] [INFO ] Time to serialize properties into /tmp/LTL15716022377374287213.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/LTL5925131734268125805.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12579853948170023623.hoa' '-atoms' '/tmp/LTL15716022377374287213.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/LTL15716022377374287213.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12579853948170023623.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:53:26] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:53:26] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:53:26] [INFO ] Time to serialize gal into /tmp/LTL3785350360325915823.gal : 1 ms
[2024-05-20 23:53:26] [INFO ] Time to serialize properties into /tmp/LTL2674674691928412008.ltl : 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/LTL3785350360325915823.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2674674691928412008.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 : !((X(G(("(F32<=Section_19)")||(X(F(("(F52<=Section_80)")||(G("(F5>=2)")))))))))
Formula 0 simplified : XF(!"(F32<=Section_19)" & XG(!"(F52<=Section_80)" & F!"(F5>=2)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:53:41] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:53:41] [INFO ] Applying decomposition
[2024-05-20 23:53:41] [INFO ] Flatten gal took : 6 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/graph18269803101153451343.txt' '-o' '/tmp/graph18269803101153451343.bin' '-w' '/tmp/graph18269803101153451343.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18269803101153451343.bin' '-l' '-1' '-v' '-w' '/tmp/graph18269803101153451343.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:53:41] [INFO ] Decomposing Gal with order
[2024-05-20 23:53:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:53:41] [INFO ] Flatten gal took : 14 ms
[2024-05-20 23:53:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-20 23:53:41] [INFO ] Time to serialize gal into /tmp/LTL12178866335256721164.gal : 3 ms
[2024-05-20 23:53:41] [INFO ] Time to serialize properties into /tmp/LTL8825113961906128629.ltl : 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/LTL12178866335256721164.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8825113961906128629.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...276
Read 1 LTL properties
Checking formula 0 : !((X(G(("(gu25.F32<=gu25.Section_19)")||(X(F(("(gu30.F52<=gu30.Section_80)")||(G("(gi3.gi1.gi1.gu22.F5>=2)")))))))))
Formula 0 simplified : XF(!"(gu25.F32<=gu25.Section_19)" & XG(!"(gu30.F52<=gu30.Section_80)" & F!"(gi3.gi1.gi1.gu22.F5>=2)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11194809648683971179
[2024-05-20 23:53:56] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11194809648683971179
Running compilation step : cd /tmp/ltsmin11194809648683971179;'/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'
Compilation finished in 176 ms.
Running link step : cd /tmp/ltsmin11194809648683971179;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin11194809648683971179;'/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([](((LTLAPp0==true)||X(<>(((LTLAPp1==true)||[]((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-LTLCardinality-11 finished in 96985 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((F(p0)&&F(G(p1)))))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 169 transition count 77
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 150 transition count 77
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 38 place count 150 transition count 73
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 46 place count 146 transition count 73
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 52 place count 143 transition count 70
Applied a total of 52 rules in 26 ms. Remains 143 /169 variables (removed 26) and now considering 70/96 (removed 26) transitions.
// Phase 1: matrix 70 rows 143 cols
[2024-05-20 23:54:12] [INFO ] Computed 74 invariants in 2 ms
[2024-05-20 23:54:12] [INFO ] Implicit Places using invariants in 92 ms returned [2, 6, 85, 91, 97, 115, 128, 140]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 93 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/169 places, 70/96 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 135 transition count 67
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 132 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 131 transition count 66
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 8 place count 131 transition count 64
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 12 place count 129 transition count 64
Applied a total of 12 rules in 9 ms. Remains 129 /135 variables (removed 6) and now considering 64/70 (removed 6) transitions.
// Phase 1: matrix 64 rows 129 cols
[2024-05-20 23:54:12] [INFO ] Computed 66 invariants in 2 ms
[2024-05-20 23:54:12] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-20 23:54:12] [INFO ] Invariant cache hit.
[2024-05-20 23:54:12] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 129/169 places, 64/96 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 303 ms. Remains : 129/169 places, 64/96 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s50 s126), p1:(GT s2 s111)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 366 ms.
Product exploration explored 100000 steps with 0 reset in 458 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 p0) (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 252 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 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 96 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 2 factoid took 240 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 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-20 23:54:14] [INFO ] Invariant cache hit.
[2024-05-20 23:54:14] [INFO ] [Real]Absence check using 62 positive place invariants in 9 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Real]Absence check using 62 positive and 4 generalized place invariants in 5 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:14] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-20 23:54:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:54:14] [INFO ] [Nat]Absence check using 62 positive place invariants in 9 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Nat]Absence check using 62 positive and 4 generalized place invariants in 3 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:14] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-20 23:54:14] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-20 23:54:14] [INFO ] Added : 31 causal constraints over 7 iterations in 68 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-20 23:54:14] [INFO ] Invariant cache hit.
[2024-05-20 23:54:14] [INFO ] [Real]Absence check using 62 positive place invariants in 10 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Real]Absence check using 62 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:14] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-05-20 23:54:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:54:14] [INFO ] [Nat]Absence check using 62 positive place invariants in 9 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Nat]Absence check using 62 positive and 4 generalized place invariants in 3 ms returned sat
[2024-05-20 23:54:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:14] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-20 23:54:14] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-20 23:54:14] [INFO ] Added : 30 causal constraints over 6 iterations in 52 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 129 /129 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-20 23:54:14] [INFO ] Invariant cache hit.
[2024-05-20 23:54:14] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-20 23:54:14] [INFO ] Invariant cache hit.
[2024-05-20 23:54:14] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-20 23:54:14] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:54:14] [INFO ] Invariant cache hit.
[2024-05-20 23:54:15] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 270 ms. Remains : 129/129 places, 64/64 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 p0) (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 163 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 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 42 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 2 factoid took 229 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 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-20 23:54:15] [INFO ] Invariant cache hit.
[2024-05-20 23:54:15] [INFO ] [Real]Absence check using 62 positive place invariants in 9 ms returned sat
[2024-05-20 23:54:15] [INFO ] [Real]Absence check using 62 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-20 23:54:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:15] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-20 23:54:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:54:15] [INFO ] [Nat]Absence check using 62 positive place invariants in 10 ms returned sat
[2024-05-20 23:54:15] [INFO ] [Nat]Absence check using 62 positive and 4 generalized place invariants in 2 ms returned sat
[2024-05-20 23:54:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:16] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-20 23:54:16] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-20 23:54:16] [INFO ] Added : 31 causal constraints over 7 iterations in 64 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-20 23:54:16] [INFO ] Invariant cache hit.
[2024-05-20 23:54:16] [INFO ] [Real]Absence check using 62 positive place invariants in 10 ms returned sat
[2024-05-20 23:54:16] [INFO ] [Real]Absence check using 62 positive and 4 generalized place invariants in 5 ms returned sat
[2024-05-20 23:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:16] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-05-20 23:54:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:54:16] [INFO ] [Nat]Absence check using 62 positive place invariants in 9 ms returned sat
[2024-05-20 23:54:16] [INFO ] [Nat]Absence check using 62 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-20 23:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:54:16] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-20 23:54:16] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-20 23:54:16] [INFO ] Added : 30 causal constraints over 6 iterations in 52 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 361 ms.
Product exploration explored 100000 steps with 4 reset in 471 ms.
Built C files in :
/tmp/ltsmin14423457906002982465
[2024-05-20 23:54:17] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2024-05-20 23:54:17] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:54:17] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2024-05-20 23:54:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:54:17] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2024-05-20 23:54:17] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:54:17] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14423457906002982465
Running compilation step : cd /tmp/ltsmin14423457906002982465;'/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'
Compilation finished in 163 ms.
Running link step : cd /tmp/ltsmin14423457906002982465;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin14423457906002982465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17823938131856054614.hoa' '--buchi-type=spotba'
LTSmin run took 138 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-096-LTLCardinality-12 finished in 5681 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 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 169 transition count 78
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 151 transition count 78
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 36 place count 151 transition count 73
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 46 place count 146 transition count 73
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 52 place count 143 transition count 70
Applied a total of 52 rules in 16 ms. Remains 143 /169 variables (removed 26) and now considering 70/96 (removed 26) transitions.
// Phase 1: matrix 70 rows 143 cols
[2024-05-20 23:54:17] [INFO ] Computed 74 invariants in 1 ms
[2024-05-20 23:54:17] [INFO ] Implicit Places using invariants in 81 ms returned [2, 6, 86, 92, 98, 115, 128, 139, 140]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 82 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/169 places, 70/96 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 134 transition count 65
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 129 transition count 65
Applied a total of 10 rules in 5 ms. Remains 129 /134 variables (removed 5) and now considering 65/70 (removed 5) transitions.
// Phase 1: matrix 65 rows 129 cols
[2024-05-20 23:54:17] [INFO ] Computed 65 invariants in 1 ms
[2024-05-20 23:54:17] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-20 23:54:17] [INFO ] Invariant cache hit.
[2024-05-20 23:54:17] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 129/169 places, 65/96 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 264 ms. Remains : 129/169 places, 65/96 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s87 s30)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 347 ms.
Product exploration explored 100000 steps with 0 reset in 421 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 : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 47 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 194 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 2 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 65/65 transitions.
Applied a total of 0 rules in 8 ms. Remains 129 /129 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-20 23:54:19] [INFO ] Invariant cache hit.
[2024-05-20 23:54:19] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-20 23:54:19] [INFO ] Invariant cache hit.
[2024-05-20 23:54:19] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2024-05-20 23:54:19] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:54:19] [INFO ] Invariant cache hit.
[2024-05-20 23:54:19] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 235 ms. Remains : 129/129 places, 65/65 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 : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 187 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 174 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 348 ms.
Product exploration explored 100000 steps with 0 reset in 414 ms.
Built C files in :
/tmp/ltsmin8988377740785647115
[2024-05-20 23:54:20] [INFO ] Computing symmetric may disable matrix : 65 transitions.
[2024-05-20 23:54:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:54:20] [INFO ] Computing symmetric may enable matrix : 65 transitions.
[2024-05-20 23:54:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:54:20] [INFO ] Computing Do-Not-Accords matrix : 65 transitions.
[2024-05-20 23:54:20] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:54:20] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8988377740785647115
Running compilation step : cd /tmp/ltsmin8988377740785647115;'/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'
Compilation finished in 166 ms.
Running link step : cd /tmp/ltsmin8988377740785647115;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin8988377740785647115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10430125411553242796.hoa' '--buchi-type=spotba'
LTSmin run took 299 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-096-LTLCardinality-13 finished in 3590 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(F(p0)))'
Found a Shortening insensitive property : CircularTrains-PT-096-LTLCardinality-03
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 169 transition count 77
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 150 transition count 77
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 38 place count 150 transition count 74
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 44 place count 147 transition count 74
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 52 place count 143 transition count 70
Applied a total of 52 rules in 15 ms. Remains 143 /169 variables (removed 26) and now considering 70/96 (removed 26) transitions.
// Phase 1: matrix 70 rows 143 cols
[2024-05-20 23:54:21] [INFO ] Computed 74 invariants in 2 ms
[2024-05-20 23:54:21] [INFO ] Implicit Places using invariants in 85 ms returned [2, 6, 92, 98, 115, 128, 139, 140]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 86 ms to find 8 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 135/169 places, 70/96 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 135 transition count 66
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 131 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 130 transition count 65
Applied a total of 10 rules in 12 ms. Remains 130 /135 variables (removed 5) and now considering 65/70 (removed 5) transitions.
// Phase 1: matrix 65 rows 130 cols
[2024-05-20 23:54:21] [INFO ] Computed 66 invariants in 1 ms
[2024-05-20 23:54:21] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-20 23:54:21] [INFO ] Invariant cache hit.
[2024-05-20 23:54:21] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 130/169 places, 65/96 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 285 ms. Remains : 130/169 places, 65/96 transitions.
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s81 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 36769 reset in 346 ms.
Product exploration explored 100000 steps with 36343 reset in 372 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 194 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 176 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=58 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 167 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 65/65 transitions.
Applied a total of 0 rules in 4 ms. Remains 130 /130 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-20 23:54:23] [INFO ] Invariant cache hit.
[2024-05-20 23:54:23] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-20 23:54:23] [INFO ] Invariant cache hit.
[2024-05-20 23:54:23] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-20 23:54:23] [INFO ] Invariant cache hit.
[2024-05-20 23:54:23] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 130/130 places, 65/65 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 135 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 124 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 179 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 37284 reset in 372 ms.
Product exploration explored 100000 steps with 36311 reset in 370 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 65/65 transitions.
Applied a total of 0 rules in 5 ms. Remains 130 /130 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-20 23:54:24] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:54:24] [INFO ] Invariant cache hit.
[2024-05-20 23:54:25] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 81 ms. Remains : 130/130 places, 65/65 transitions.
Built C files in :
/tmp/ltsmin4032157849413035572
[2024-05-20 23:54:25] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4032157849413035572
Running compilation step : cd /tmp/ltsmin4032157849413035572;'/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'
Compilation finished in 155 ms.
Running link step : cd /tmp/ltsmin4032157849413035572;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin4032157849413035572;'/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' '--hoa' '/tmp/stateBased12969057579311086690.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-20 23:54:40] [INFO ] Invariant cache hit.
[2024-05-20 23:54:40] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-20 23:54:40] [INFO ] Invariant cache hit.
[2024-05-20 23:54:40] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2024-05-20 23:54:40] [INFO ] Invariant cache hit.
[2024-05-20 23:54:40] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 257 ms. Remains : 130/130 places, 65/65 transitions.
Built C files in :
/tmp/ltsmin8576524088533942972
[2024-05-20 23:54:40] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8576524088533942972
Running compilation step : cd /tmp/ltsmin8576524088533942972;'/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'
Compilation finished in 147 ms.
Running link step : cd /tmp/ltsmin8576524088533942972;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin8576524088533942972;'/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' '--hoa' '/tmp/stateBased2568079144686972828.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:54:55] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:54:55] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:54:55] [INFO ] Time to serialize gal into /tmp/LTL7410642779840842150.gal : 1 ms
[2024-05-20 23:54:55] [INFO ] Time to serialize properties into /tmp/LTL12685613841864429848.prop : 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/LTL7410642779840842150.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14117834201065962083.hoa' '-atoms' '/tmp/LTL12685613841864429848.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/LTL12685613841864429848.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14117834201065962083.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:55:10] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:55:10] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:55:10] [INFO ] Time to serialize gal into /tmp/LTL6129108221159518648.gal : 1 ms
[2024-05-20 23:55:10] [INFO ] Time to serialize properties into /tmp/LTL10456419086750691630.ltl : 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/LTL6129108221159518648.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10456419086750691630.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...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(F29>Section_28)"))))
Formula 0 simplified : XG!"(F29>Section_28)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:55:25] [INFO ] Flatten gal took : 11 ms
[2024-05-20 23:55:25] [INFO ] Applying decomposition
[2024-05-20 23:55:25] [INFO ] Flatten gal took : 3 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/graph6019903095112491714.txt' '-o' '/tmp/graph6019903095112491714.bin' '-w' '/tmp/graph6019903095112491714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6019903095112491714.bin' '-l' '-1' '-v' '-w' '/tmp/graph6019903095112491714.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:55:25] [INFO ] Decomposing Gal with order
[2024-05-20 23:55:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:55:25] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:55:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-20 23:55:25] [INFO ] Time to serialize gal into /tmp/LTL14683286624006674897.gal : 2 ms
[2024-05-20 23:55:25] [INFO ] Time to serialize properties into /tmp/LTL3325733943852158406.ltl : 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/LTL14683286624006674897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3325733943852158406.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...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu47.F29>gu47.Section_28)"))))
Formula 0 simplified : XG!"(gu47.F29>gu47.Section_28)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12410797750186048660
[2024-05-20 23:55:40] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12410797750186048660
Running compilation step : cd /tmp/ltsmin12410797750186048660;'/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'
Compilation finished in 147 ms.
Running link step : cd /tmp/ltsmin12410797750186048660;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin12410797750186048660;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-LTLCardinality-03 finished in 94558 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((p0||X(F((p1||G(p2))))))))'
Found a Lengthening insensitive property : CircularTrains-PT-096-LTLCardinality-11
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 5 out of 169 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 169/169 places, 96/96 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 169 transition count 79
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 152 transition count 79
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 34 place count 152 transition count 74
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 44 place count 147 transition count 74
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 52 place count 143 transition count 70
Applied a total of 52 rules in 13 ms. Remains 143 /169 variables (removed 26) and now considering 70/96 (removed 26) transitions.
// Phase 1: matrix 70 rows 143 cols
[2024-05-20 23:55:56] [INFO ] Computed 74 invariants in 4 ms
[2024-05-20 23:55:56] [INFO ] Implicit Places using invariants in 87 ms returned [2, 85, 91, 97, 115, 139, 140]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 89 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 136/169 places, 70/96 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 136 transition count 67
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 133 transition count 67
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 133 transition count 66
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 132 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 131 transition count 65
Applied a total of 10 rules in 5 ms. Remains 131 /136 variables (removed 5) and now considering 65/70 (removed 5) transitions.
// Phase 1: matrix 65 rows 131 cols
[2024-05-20 23:55:56] [INFO ] Computed 67 invariants in 2 ms
[2024-05-20 23:55:56] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-20 23:55:56] [INFO ] Invariant cache hit.
[2024-05-20 23:55:56] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 131/169 places, 65/96 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 281 ms. Remains : 131/169 places, 65/96 transitions.
Running random walk in product with property : CircularTrains-PT-096-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s5 s103), p1:(LEQ s113 s130), p2:(LEQ 2 s118)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 6171 reset in 441 ms.
Product exploration explored 100000 steps with 6092 reset in 450 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 p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2))))]
Knowledge based reduction with 2 factoid took 297 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 17 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (F p0), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 332 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-05-20 23:55:58] [INFO ] Invariant cache hit.
[2024-05-20 23:55:58] [INFO ] [Real]Absence check using 62 positive place invariants in 9 ms returned sat
[2024-05-20 23:55:58] [INFO ] [Real]Absence check using 62 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-20 23:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:55:58] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-05-20 23:55:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:55:58] [INFO ] [Nat]Absence check using 62 positive place invariants in 10 ms returned sat
[2024-05-20 23:55:58] [INFO ] [Nat]Absence check using 62 positive and 5 generalized place invariants in 4 ms returned sat
[2024-05-20 23:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:55:58] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2024-05-20 23:55:58] [INFO ] Computed and/alt/rep : 33/65/33 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-20 23:55:58] [INFO ] Added : 31 causal constraints over 7 iterations in 73 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Support contains 5 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 131 /131 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-20 23:55:58] [INFO ] Invariant cache hit.
[2024-05-20 23:55:58] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-20 23:55:58] [INFO ] Invariant cache hit.
[2024-05-20 23:55:58] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-20 23:55:58] [INFO ] Invariant cache hit.
[2024-05-20 23:55:58] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 131/131 places, 65/65 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 p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2))))]
Knowledge based reduction with 2 factoid took 351 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 365 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (F p0), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 330 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-05-20 23:55:59] [INFO ] Invariant cache hit.
[2024-05-20 23:55:59] [INFO ] [Real]Absence check using 62 positive place invariants in 9 ms returned sat
[2024-05-20 23:55:59] [INFO ] [Real]Absence check using 62 positive and 5 generalized place invariants in 3 ms returned sat
[2024-05-20 23:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:56:00] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2024-05-20 23:56:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:56:00] [INFO ] [Nat]Absence check using 62 positive place invariants in 10 ms returned sat
[2024-05-20 23:56:00] [INFO ] [Nat]Absence check using 62 positive and 5 generalized place invariants in 4 ms returned sat
[2024-05-20 23:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:56:00] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-20 23:56:00] [INFO ] Computed and/alt/rep : 33/65/33 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-20 23:56:00] [INFO ] Added : 31 causal constraints over 7 iterations in 71 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 6211 reset in 427 ms.
Product exploration explored 100000 steps with 6031 reset in 451 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 5 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 65/65 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-20 23:56:01] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:56:01] [INFO ] Invariant cache hit.
[2024-05-20 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 131/131 places, 65/65 transitions.
Built C files in :
/tmp/ltsmin14199707327183625614
[2024-05-20 23:56:01] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14199707327183625614
Running compilation step : cd /tmp/ltsmin14199707327183625614;'/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'
Compilation finished in 155 ms.
Running link step : cd /tmp/ltsmin14199707327183625614;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14199707327183625614;'/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' '--hoa' '/tmp/stateBased14979940746439996085.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 131 /131 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2024-05-20 23:56:16] [INFO ] Invariant cache hit.
[2024-05-20 23:56:16] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-20 23:56:16] [INFO ] Invariant cache hit.
[2024-05-20 23:56:16] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2024-05-20 23:56:16] [INFO ] Invariant cache hit.
[2024-05-20 23:56:16] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 236 ms. Remains : 131/131 places, 65/65 transitions.
Built C files in :
/tmp/ltsmin1164635990465743988
[2024-05-20 23:56:16] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1164635990465743988
Running compilation step : cd /tmp/ltsmin1164635990465743988;'/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'
Compilation finished in 158 ms.
Running link step : cd /tmp/ltsmin1164635990465743988;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1164635990465743988;'/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' '--hoa' '/tmp/stateBased14111068676927992031.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:56:31] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:56:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:56:31] [INFO ] Time to serialize gal into /tmp/LTL8556212922441877476.gal : 1 ms
[2024-05-20 23:56:31] [INFO ] Time to serialize properties into /tmp/LTL520476416198379983.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/LTL8556212922441877476.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6335213899418295715.hoa' '-atoms' '/tmp/LTL520476416198379983.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...316
Loading property file /tmp/LTL520476416198379983.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6335213899418295715.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:56:47] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:56:47] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:56:47] [INFO ] Time to serialize gal into /tmp/LTL16730731726764089356.gal : 0 ms
[2024-05-20 23:56:47] [INFO ] Time to serialize properties into /tmp/LTL8030167846746377516.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/LTL16730731726764089356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8030167846746377516.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...276
Read 1 LTL properties
Checking formula 0 : !((X(G(("(F32<=Section_19)")||(X(F(("(F52<=Section_80)")||(G("(F5>=2)")))))))))
Formula 0 simplified : XF(!"(F32<=Section_19)" & XG(!"(F52<=Section_80)" & F!"(F5>=2)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:57:02] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:57:02] [INFO ] Applying decomposition
[2024-05-20 23:57:02] [INFO ] Flatten gal took : 4 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/graph3906666126870594168.txt' '-o' '/tmp/graph3906666126870594168.bin' '-w' '/tmp/graph3906666126870594168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3906666126870594168.bin' '-l' '-1' '-v' '-w' '/tmp/graph3906666126870594168.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:57:02] [INFO ] Decomposing Gal with order
[2024-05-20 23:57:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:57:02] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:57:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 23:57:02] [INFO ] Time to serialize gal into /tmp/LTL10536643096066436935.gal : 2 ms
[2024-05-20 23:57:02] [INFO ] Time to serialize properties into /tmp/LTL4155042117695634615.ltl : 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/LTL10536643096066436935.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4155042117695634615.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...276
Read 1 LTL properties
Checking formula 0 : !((X(G(("(gu0.F32<=gu0.Section_19)")||(X(F(("(gu62.F52<=gu62.Section_80)")||(G("(gi0.gi2.gi1.gi1.gu3.F5>=2)")))))))))
Formula 0 simplified : XF(!"(gu0.F32<=gu0.Section_19)" & XG(!"(gu62.F52<=gu62.Section_80)" & F!"(gi0.gi2.gi1.gi1.gu3.F5>=2)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5654922428755423703
[2024-05-20 23:57:17] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5654922428755423703
Running compilation step : cd /tmp/ltsmin5654922428755423703;'/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'
Compilation finished in 151 ms.
Running link step : cd /tmp/ltsmin5654922428755423703;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin5654922428755423703;'/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([](((LTLAPp0==true)||X(<>(((LTLAPp1==true)||[]((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-LTLCardinality-11 finished in 96426 ms.
[2024-05-20 23:57:32] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15387217484733768103
[2024-05-20 23:57:32] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2024-05-20 23:57:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:32] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2024-05-20 23:57:32] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:32] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2024-05-20 23:57:32] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:32] [INFO ] Applying decomposition
[2024-05-20 23:57:32] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15387217484733768103
Running compilation step : cd /tmp/ltsmin15387217484733768103;'/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'
[2024-05-20 23:57:32] [INFO ] Flatten gal took : 5 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/graph1374948415062357207.txt' '-o' '/tmp/graph1374948415062357207.bin' '-w' '/tmp/graph1374948415062357207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1374948415062357207.bin' '-l' '-1' '-v' '-w' '/tmp/graph1374948415062357207.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:57:32] [INFO ] Decomposing Gal with order
[2024-05-20 23:57:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:57:32] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:57:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 23:57:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality5181406997918848896.gal : 2 ms
[2024-05-20 23:57:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality3334370624185975915.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/LTLCardinality5181406997918848896.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3334370624185975915.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...297
Read 2 LTL properties
Checking formula 0 : !((X(F("(gu16.F29>gu16.Section_28)"))))
Formula 0 simplified : XG!"(gu16.F29>gu16.Section_28)"
Compilation finished in 230 ms.
Running link step : cd /tmp/ltsmin15387217484733768103;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin15387217484733768103;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 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), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: LTL layer: formula: X(<>((LTLAPp0==true)))
pins2lts-mc-linux64( 2/ 8), 0.002: "X(<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.124: DFS-FIFO for weak LTL, using special progress label 101
pins2lts-mc-linux64( 0/ 8), 0.124: There are 102 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.124: State length is 170, there are 98 groups
pins2lts-mc-linux64( 0/ 8), 0.124: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.124: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.124: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.124: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.647: ~90 levels ~960 states ~17552 transitions
pins2lts-mc-linux64( 5/ 8), 1.040: ~225 levels ~1920 states ~35104 transitions
pins2lts-mc-linux64( 5/ 8), 1.418: ~450 levels ~3840 states ~63112 transitions
pins2lts-mc-linux64( 6/ 8), 1.997: ~754 levels ~7680 states ~89224 transitions
pins2lts-mc-linux64( 6/ 8), 2.096: ~754 levels ~15360 states ~104872 transitions
pins2lts-mc-linux64( 6/ 8), 2.445: ~754 levels ~30720 states ~139616 transitions
pins2lts-mc-linux64( 6/ 8), 3.115: ~754 levels ~61440 states ~216680 transitions
pins2lts-mc-linux64( 6/ 8), 3.921: ~754 levels ~122880 states ~374472 transitions
pins2lts-mc-linux64( 5/ 8), 4.562: ~749 levels ~245760 states ~677216 transitions
pins2lts-mc-linux64( 6/ 8), 5.438: ~754 levels ~491520 states ~1427496 transitions
pins2lts-mc-linux64( 6/ 8), 6.836: ~754 levels ~983040 states ~2947560 transitions
pins2lts-mc-linux64( 1/ 8), 9.179: ~738 levels ~1966080 states ~6140312 transitions
pins2lts-mc-linux64( 5/ 8), 14.032: ~749 levels ~3932160 states ~12312240 transitions
pins2lts-mc-linux64( 5/ 8), 24.473: ~749 levels ~7864320 states ~25903608 transitions
pins2lts-mc-linux64( 3/ 8), 45.344: ~742 levels ~15728640 states ~53484008 transitions
pins2lts-mc-linux64( 5/ 8), 88.948: ~749 levels ~31457280 states ~112591504 transitions
pins2lts-mc-linux64( 6/ 8), 128.692: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 128.727:
pins2lts-mc-linux64( 0/ 8), 128.727: mean standard work distribution: 1.8% (states) 3.4% (transitions)
pins2lts-mc-linux64( 0/ 8), 128.727:
pins2lts-mc-linux64( 0/ 8), 128.727: Explored 42594898 states 160653281 transitions, fanout: 3.772
pins2lts-mc-linux64( 0/ 8), 128.727: Total exploration time 128.600 sec (128.540 sec minimum, 128.566 sec on average)
pins2lts-mc-linux64( 0/ 8), 128.727: States per second: 331220, Transitions per second: 1249248
pins2lts-mc-linux64( 0/ 8), 128.727:
pins2lts-mc-linux64( 0/ 8), 128.727: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 128.727: Redundant explorations: -0.1736
pins2lts-mc-linux64( 0/ 8), 128.727:
pins2lts-mc-linux64( 0/ 8), 128.727: Queue width: 8B, total height: 5954, memory: 0.05MB
pins2lts-mc-linux64( 0/ 8), 128.727: Tree memory: 581.5MB, 14.3 B/state, compr.: 2.1%
pins2lts-mc-linux64( 0/ 8), 128.727: Tree fill ratio (roots/leafs): 31.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 128.727: Stored 96 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 128.727: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 128.727: Est. total memory use: 581.6MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15387217484733768103;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15387217484733768103;'/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(<>((LTLAPp0==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)
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
40961 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,0,409.637,3006232,1,0,1405,1.83358e+07,14,280,2300,2.13692e+07,2358
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(G(("(gu33.F32<=gu33.Section_19)")||(X(F(("(gu42.F52<=gu42.Section_80)")||(G("(gi1.gu15.F5>=2)")))))))))
Formula 1 simplified : XF(!"(gu33.F32<=gu33.Section_19)" & XG(!"(gu42.F52<=gu42.Section_80)" & F!"(gi1.gu15.F5>=2)"))
Detected timeout of ITS tools.
[2024-05-21 00:19:43] [INFO ] Flatten gal took : 4 ms
[2024-05-21 00:19:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality13237766134348352257.gal : 1 ms
[2024-05-21 00:19:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality18321052349393969300.ltl : 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/LTLCardinality13237766134348352257.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18321052349393969300.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...299
Read 1 LTL properties
Checking formula 0 : !((X(G(("(F32<=Section_19)")||(X(F(("(F52<=Section_80)")||(G("(F5>=2)")))))))))
Formula 0 simplified : XF(!"(F32<=Section_19)" & XG(!"(F52<=Section_80)" & F!"(F5>=2)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
121448 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,0,1214.5,5457488,1,0,893,3.68031e+07,20,208,2308,3.97906e+07,1994
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2955984 ms.

BK_STOP 1716252014506

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="CircularTrains-PT-096"
export BK_EXAMINATION="LTLCardinality"
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 CircularTrains-PT-096, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r087-tall-171620521700217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-096.tgz
mv CircularTrains-PT-096 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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