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.r417-tall-171690556600527.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 Szymanski-PT-a10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556600527
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 15:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 11 15:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 11 15:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 15:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 101K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-00
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-01
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-02
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-03
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-04
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-05
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-06
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-07
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-08
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-09
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-10
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-11
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-12
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-13
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-14
FORMULA_NAME Szymanski-PT-a10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717167288943

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=Szymanski-PT-a10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 14:54:50] [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]
[2024-05-31 14:54:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 14:54:50] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2024-05-31 14:54:50] [INFO ] Transformed 61 places.
[2024-05-31 14:54:50] [INFO ] Transformed 224 transitions.
[2024-05-31 14:54:50] [INFO ] Parsed PT model containing 61 places and 224 transitions and 900 arcs in 133 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 2 formulas.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 8 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Szymanski-PT-a10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a10-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 48 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 44 transition count 200
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 44 transition count 200
Applied a total of 9 rules in 22 ms. Remains 44 /49 variables (removed 5) and now considering 200/216 (removed 16) transitions.
[2024-05-31 14:54:51] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 44 cols
[2024-05-31 14:54:51] [INFO ] Computed 2 invariants in 8 ms
[2024-05-31 14:54:51] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-05-31 14:54:51] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-31 14:54:51] [INFO ] Invariant cache hit.
[2024-05-31 14:54:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:54:51] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2024-05-31 14:54:51] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-31 14:54:51] [INFO ] Invariant cache hit.
[2024-05-31 14:54:51] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/49 places, 200/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 433 ms. Remains : 44/49 places, 200/216 transitions.
Support contains 20 out of 44 places after structural reductions.
[2024-05-31 14:54:51] [INFO ] Flatten gal took : 41 ms
[2024-05-31 14:54:51] [INFO ] Flatten gal took : 27 ms
[2024-05-31 14:54:51] [INFO ] Input system was already deterministic with 200 transitions.
Incomplete random walk after 10001 steps, including 12 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 17) seen :13
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-31 14:54:52] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-31 14:54:52] [INFO ] Invariant cache hit.
[2024-05-31 14:54:52] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-31 14:54:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 14:54:52] [INFO ] After 85ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA Szymanski-PT-a10-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a10-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 36 stable transitions
Graph (complete) has 343 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 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||G(p1)))))'
Support contains 4 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Graph (complete) has 343 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 42 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 42 transition count 196
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 15 place count 42 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 41 transition count 180
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 41 transition count 180
Applied a total of 17 rules in 29 ms. Remains 41 /44 variables (removed 3) and now considering 180/200 (removed 20) transitions.
[2024-05-31 14:54:52] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
// Phase 1: matrix 70 rows 41 cols
[2024-05-31 14:54:52] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 14:54:52] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-31 14:54:52] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:54:52] [INFO ] Invariant cache hit.
[2024-05-31 14:54:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:54:52] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2024-05-31 14:54:52] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 14:54:52] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:54:52] [INFO ] Invariant cache hit.
[2024-05-31 14:54:53] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/44 places, 180/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 394 ms. Remains : 41/44 places, 180/200 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 198 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s7 s5), p0:(GT s37 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 547 reset in 362 ms.
Product exploration explored 100000 steps with 560 reset in 211 ms.
Computed a total of 8 stabilizing places and 32 stable transitions
Computed a total of 8 stabilizing places and 32 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 86 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10008 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :1
Finished Best-First random walk after 91 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=91 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 142 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 180/180 transitions.
Applied a total of 0 rules in 15 ms. Remains 41 /41 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2024-05-31 14:54:54] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:54:54] [INFO ] Invariant cache hit.
[2024-05-31 14:54:54] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-31 14:54:54] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:54:54] [INFO ] Invariant cache hit.
[2024-05-31 14:54:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:54:54] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2024-05-31 14:54:54] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-31 14:54:54] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:54:54] [INFO ] Invariant cache hit.
[2024-05-31 14:54:54] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 212 ms. Remains : 41/41 places, 180/180 transitions.
Computed a total of 8 stabilizing places and 32 stable transitions
Computed a total of 8 stabilizing places and 32 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 92 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10003 steps, including 6 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :1
Finished Best-First random walk after 300 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=150 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 120 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 543 reset in 189 ms.
Product exploration explored 100000 steps with 564 reset in 231 ms.
Built C files in :
/tmp/ltsmin15072155994475015953
[2024-05-31 14:54:55] [INFO ] Computing symmetric may disable matrix : 180 transitions.
[2024-05-31 14:54:55] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:54:55] [INFO ] Computing symmetric may enable matrix : 180 transitions.
[2024-05-31 14:54:55] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:54:55] [INFO ] Computing Do-Not-Accords matrix : 180 transitions.
[2024-05-31 14:54:55] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:54:55] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15072155994475015953
Running compilation step : cd /tmp/ltsmin15072155994475015953;'/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 423 ms.
Running link step : cd /tmp/ltsmin15072155994475015953;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin15072155994475015953;'/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/stateBased7582628208252760043.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 180/180 transitions.
Applied a total of 0 rules in 11 ms. Remains 41 /41 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2024-05-31 14:55:10] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:55:10] [INFO ] Invariant cache hit.
[2024-05-31 14:55:10] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-31 14:55:10] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:55:10] [INFO ] Invariant cache hit.
[2024-05-31 14:55:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:55:10] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2024-05-31 14:55:10] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 14:55:10] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:55:10] [INFO ] Invariant cache hit.
[2024-05-31 14:55:10] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 41/41 places, 180/180 transitions.
Built C files in :
/tmp/ltsmin346287150900626514
[2024-05-31 14:55:10] [INFO ] Computing symmetric may disable matrix : 180 transitions.
[2024-05-31 14:55:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:55:10] [INFO ] Computing symmetric may enable matrix : 180 transitions.
[2024-05-31 14:55:10] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:55:10] [INFO ] Computing Do-Not-Accords matrix : 180 transitions.
[2024-05-31 14:55:10] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:55:10] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin346287150900626514
Running compilation step : cd /tmp/ltsmin346287150900626514;'/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 303 ms.
Running link step : cd /tmp/ltsmin346287150900626514;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin346287150900626514;'/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/stateBased6097374497173127681.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 14:55:25] [INFO ] Flatten gal took : 11 ms
[2024-05-31 14:55:26] [INFO ] Flatten gal took : 10 ms
[2024-05-31 14:55:26] [INFO ] Time to serialize gal into /tmp/LTL7705597158320025784.gal : 2 ms
[2024-05-31 14:55:26] [INFO ] Time to serialize properties into /tmp/LTL531187096019387340.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/LTL7705597158320025784.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13868960257581867764.hoa' '-atoms' '/tmp/LTL531187096019387340.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...317
Loading property file /tmp/LTL531187096019387340.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13868960257581867764.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t50, t51, t66, t96, t97, t136, t144, t145, t146, t147, t161, t183...281
Computing Next relation with stutter on 3.84556e+12 deadlock states
Detected timeout of ITS tools.
[2024-05-31 14:55:41] [INFO ] Flatten gal took : 9 ms
[2024-05-31 14:55:41] [INFO ] Flatten gal took : 9 ms
[2024-05-31 14:55:41] [INFO ] Time to serialize gal into /tmp/LTL11064671233704151791.gal : 3 ms
[2024-05-31 14:55:41] [INFO ] Time to serialize properties into /tmp/LTL8453233352458560803.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/LTL11064671233704151791.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8453233352458560803.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 : !((G(F(("(l36>l29)")||(G("(s7<=s5)"))))))
Formula 0 simplified : G(F!"(s7<=s5)" & FG!"(l36>l29)")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t50, t51, t66, t96, t97, t136, t144, t145, t146, t147, t161, t183...281
Computing Next relation with stutter on 3.84556e+12 deadlock states
Detected timeout of ITS tools.
[2024-05-31 14:55:56] [INFO ] Flatten gal took : 13 ms
[2024-05-31 14:55:56] [INFO ] Applying decomposition
[2024-05-31 14:55:56] [INFO ] Flatten gal took : 8 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/graph1992529671807369218.txt' '-o' '/tmp/graph1992529671807369218.bin' '-w' '/tmp/graph1992529671807369218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1992529671807369218.bin' '-l' '-1' '-v' '-w' '/tmp/graph1992529671807369218.weights' '-q' '0' '-e' '0.001'
[2024-05-31 14:55:56] [INFO ] Decomposing Gal with order
[2024-05-31 14:55:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 14:55:56] [INFO ] Removed a total of 43 redundant transitions.
[2024-05-31 14:55:56] [INFO ] Flatten gal took : 73 ms
[2024-05-31 14:55:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 4 ms.
[2024-05-31 14:55:56] [INFO ] Time to serialize gal into /tmp/LTL3559832088093757689.gal : 8 ms
[2024-05-31 14:55:56] [INFO ] Time to serialize properties into /tmp/LTL12858349541188270833.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/LTL3559832088093757689.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12858349541188270833.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 : !((G(F(("(gu3.l36>gu3.l29)")||(G("(gu0.s7<=gu0.s5)"))))))
Formula 0 simplified : G(F!"(gu0.s7<=gu0.s5)" & FG!"(gu3.l36>gu3.l29)")
Reverse transition relation is NOT exact ! Due to transitions gi1.gu2.t0, gi1.gu2.t1, gi1.gu2.t17, gi1.gu2.t18, gi1.gu2.t39, gi1.gu2.t40, gi1.gu2.t50, gi1....441
Computing Next relation with stutter on 3.84556e+12 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8759961722606477201
[2024-05-31 14:56:11] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8759961722606477201
Running compilation step : cd /tmp/ltsmin8759961722606477201;'/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 260 ms.
Running link step : cd /tmp/ltsmin8759961722606477201;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin8759961722606477201;'/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' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Szymanski-PT-a10-LTLCardinality-01 finished in 94151 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 1 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Graph (complete) has 343 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 42 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 42 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 19 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 21 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 40 transition count 172
Applied a total of 23 rules in 19 ms. Remains 40 /44 variables (removed 4) and now considering 172/200 (removed 28) transitions.
[2024-05-31 14:56:26] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2024-05-31 14:56:26] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 14:56:26] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-31 14:56:26] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:26] [INFO ] Invariant cache hit.
[2024-05-31 14:56:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:26] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2024-05-31 14:56:26] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 14:56:26] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:26] [INFO ] Invariant cache hit.
[2024-05-31 14:56:26] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/44 places, 172/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 214 ms. Remains : 40/44 places, 172/200 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0)]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-02 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 2 s29)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 138 steps with 0 reset in 2 ms.
FORMULA Szymanski-PT-a10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-a10-LTLCardinality-02 finished in 355 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0)&&F(p1))||X(G(p0))))'
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 43 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 42 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 42 transition count 196
Applied a total of 3 rules in 6 ms. Remains 42 /44 variables (removed 2) and now considering 196/200 (removed 4) transitions.
[2024-05-31 14:56:26] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 42 cols
[2024-05-31 14:56:26] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 14:56:26] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-31 14:56:26] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:26] [INFO ] Invariant cache hit.
[2024-05-31 14:56:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:27] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-31 14:56:27] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:27] [INFO ] Invariant cache hit.
[2024-05-31 14:56:27] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 196/200 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 42/44 places, 196/200 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GT 1 s3), p0:(GT 2 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 120 ms.
Product exploration explored 100000 steps with 50000 reset in 116 ms.
Computed a total of 8 stabilizing places and 32 stable transitions
Computed a total of 8 stabilizing places and 32 stable transitions
Detected a total of 8/42 stabilizing places and 32/196 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X p0), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 23 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Szymanski-PT-a10-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Szymanski-PT-a10-LTLCardinality-04 finished in 631 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(F(p0))))))'
Support contains 1 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 43 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 42 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 42 transition count 196
Applied a total of 3 rules in 6 ms. Remains 42 /44 variables (removed 2) and now considering 196/200 (removed 4) transitions.
[2024-05-31 14:56:27] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:27] [INFO ] Invariant cache hit.
[2024-05-31 14:56:27] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-31 14:56:27] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:27] [INFO ] Invariant cache hit.
[2024-05-31 14:56:27] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:27] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2024-05-31 14:56:27] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:27] [INFO ] Invariant cache hit.
[2024-05-31 14:56:27] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 196/200 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 42/44 places, 196/200 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p0:(GT 1 s35)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 126 ms.
Product exploration explored 100000 steps with 25000 reset in 127 ms.
Computed a total of 8 stabilizing places and 32 stable transitions
Computed a total of 8 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 196/196 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2024-05-31 14:56:28] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:28] [INFO ] Invariant cache hit.
[2024-05-31 14:56:28] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-31 14:56:28] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:28] [INFO ] Invariant cache hit.
[2024-05-31 14:56:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:28] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-05-31 14:56:28] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:28] [INFO ] Invariant cache hit.
[2024-05-31 14:56:29] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 42/42 places, 196/196 transitions.
Computed a total of 8 stabilizing places and 32 stable transitions
Computed a total of 8 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 125 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=125 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 113 ms.
Product exploration explored 100000 steps with 25000 reset in 128 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 42/42 places, 196/196 transitions.
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 40 transition count 172
Applied a total of 20 rules in 16 ms. Remains 40 /42 variables (removed 2) and now considering 172/196 (removed 24) transitions.
[2024-05-31 14:56:30] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-31 14:56:30] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2024-05-31 14:56:30] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 14:56:30] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/42 places, 172/196 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 99 ms. Remains : 40/42 places, 172/196 transitions.
Built C files in :
/tmp/ltsmin12877456921388152614
[2024-05-31 14:56:30] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12877456921388152614
Running compilation step : cd /tmp/ltsmin12877456921388152614;'/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 297 ms.
Running link step : cd /tmp/ltsmin12877456921388152614;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin12877456921388152614;'/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/stateBased15440324401366326178.hoa' '--buchi-type=spotba'
LTSmin run took 158 ms.
FORMULA Szymanski-PT-a10-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Szymanski-PT-a10-LTLCardinality-05 finished in 3433 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 3 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Graph (complete) has 343 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 17 place count 43 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 42 transition count 180
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 42 transition count 180
Applied a total of 19 rules in 21 ms. Remains 42 /44 variables (removed 2) and now considering 180/200 (removed 20) transitions.
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
// Phase 1: matrix 70 rows 42 cols
[2024-05-31 14:56:31] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 14:56:31] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:56:31] [INFO ] Invariant cache hit.
[2024-05-31 14:56:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:31] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-31 14:56:31] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 70 transitions (discarded 110 similar events)
[2024-05-31 14:56:31] [INFO ] Invariant cache hit.
[2024-05-31 14:56:31] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/44 places, 180/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 193 ms. Remains : 42/44 places, 180/200 transitions.
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ s27 s15), p0:(LEQ 2 s36)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 969 steps with 3 reset in 3 ms.
FORMULA Szymanski-PT-a10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-a10-LTLCardinality-07 finished in 244 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 1 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 43 transition count 200
Applied a total of 1 rules in 3 ms. Remains 43 /44 variables (removed 1) and now considering 200/200 (removed 0) transitions.
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
// Phase 1: matrix 75 rows 43 cols
[2024-05-31 14:56:31] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 14:56:31] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-31 14:56:31] [INFO ] Invariant cache hit.
[2024-05-31 14:56:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:31] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 75 transitions (discarded 125 similar events)
[2024-05-31 14:56:31] [INFO ] Invariant cache hit.
[2024-05-31 14:56:31] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/44 places, 200/200 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 197 ms. Remains : 43/44 places, 200/200 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-09 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 2 s42)], 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 3 steps with 0 reset in 0 ms.
FORMULA Szymanski-PT-a10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-a10-LTLCardinality-09 finished in 363 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Graph (complete) has 343 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 42 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 42 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 19 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 21 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 40 transition count 172
Applied a total of 23 rules in 19 ms. Remains 40 /44 variables (removed 4) and now considering 172/200 (removed 28) transitions.
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2024-05-31 14:56:31] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 14:56:31] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:31] [INFO ] Invariant cache hit.
[2024-05-31 14:56:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:31] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2024-05-31 14:56:31] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 14:56:31] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:31] [INFO ] Invariant cache hit.
[2024-05-31 14:56:31] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/44 places, 172/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 40/44 places, 172/200 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0)]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 34091 reset in 110 ms.
Product exploration explored 100000 steps with 34075 reset in 109 ms.
Computed a total of 8 stabilizing places and 32 stable transitions
Computed a total of 8 stabilizing places and 32 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 156 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 151 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-31 14:56:32] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:32] [INFO ] Invariant cache hit.
[2024-05-31 14:56:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-31 14:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 14:56:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-31 14:56:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 14:56:32] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-31 14:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 14:56:32] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-31 14:56:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:32] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2024-05-31 14:56:32] [INFO ] Computed and/alt/rep : 21/107/21 causal constraints (skipped 45 transitions) in 9 ms.
[2024-05-31 14:56:32] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 172/172 transitions.
Applied a total of 0 rules in 4 ms. Remains 40 /40 variables (removed 0) and now considering 172/172 (removed 0) transitions.
[2024-05-31 14:56:32] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:32] [INFO ] Invariant cache hit.
[2024-05-31 14:56:32] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-31 14:56:32] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:32] [INFO ] Invariant cache hit.
[2024-05-31 14:56:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:32] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-05-31 14:56:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 14:56:32] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:32] [INFO ] Invariant cache hit.
[2024-05-31 14:56:32] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 40/40 places, 172/172 transitions.
Computed a total of 8 stabilizing places and 32 stable transitions
Computed a total of 8 stabilizing places and 32 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 149 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 166 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-31 14:56:33] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:33] [INFO ] Invariant cache hit.
[2024-05-31 14:56:33] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-31 14:56:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 14:56:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-31 14:56:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 14:56:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-31 14:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 14:56:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-31 14:56:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:33] [INFO ] [Nat]Added 9 Read/Feed constraints in 2 ms returned sat
[2024-05-31 14:56:33] [INFO ] Computed and/alt/rep : 21/107/21 causal constraints (skipped 45 transitions) in 7 ms.
[2024-05-31 14:56:33] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 34136 reset in 105 ms.
Product exploration explored 100000 steps with 34136 reset in 139 ms.
Built C files in :
/tmp/ltsmin4592506713484475974
[2024-05-31 14:56:33] [INFO ] Computing symmetric may disable matrix : 172 transitions.
[2024-05-31 14:56:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:56:33] [INFO ] Computing symmetric may enable matrix : 172 transitions.
[2024-05-31 14:56:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:56:33] [INFO ] Computing Do-Not-Accords matrix : 172 transitions.
[2024-05-31 14:56:33] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:56:33] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4592506713484475974
Running compilation step : cd /tmp/ltsmin4592506713484475974;'/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 298 ms.
Running link step : cd /tmp/ltsmin4592506713484475974;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4592506713484475974;'/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/stateBased12911410050485680631.hoa' '--buchi-type=spotba'
LTSmin run took 123 ms.
FORMULA Szymanski-PT-a10-LTLCardinality-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property Szymanski-PT-a10-LTLCardinality-11 finished in 2740 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 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 43 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 43 transition count 196
Applied a total of 2 rules in 2 ms. Remains 43 /44 variables (removed 1) and now considering 196/200 (removed 4) transitions.
[2024-05-31 14:56:34] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
// Phase 1: matrix 74 rows 43 cols
[2024-05-31 14:56:34] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 14:56:34] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-31 14:56:34] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:34] [INFO ] Invariant cache hit.
[2024-05-31 14:56:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:34] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2024-05-31 14:56:34] [INFO ] Flow matrix only has 74 transitions (discarded 122 similar events)
[2024-05-31 14:56:34] [INFO ] Invariant cache hit.
[2024-05-31 14:56:34] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/44 places, 196/200 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 43/44 places, 196/200 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s42 s4)], 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 50000 reset in 96 ms.
Product exploration explored 100000 steps with 50000 reset in 101 ms.
Computed a total of 8 stabilizing places and 32 stable transitions
Graph (complete) has 338 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Szymanski-PT-a10-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Szymanski-PT-a10-LTLCardinality-12 finished in 476 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)))'
Support contains 1 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 200/200 transitions.
Graph (complete) has 343 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 42 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 42 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 19 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 21 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 40 transition count 172
Applied a total of 23 rules in 16 ms. Remains 40 /44 variables (removed 4) and now considering 172/200 (removed 28) transitions.
[2024-05-31 14:56:34] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
// Phase 1: matrix 68 rows 40 cols
[2024-05-31 14:56:34] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 14:56:34] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-31 14:56:34] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:34] [INFO ] Invariant cache hit.
[2024-05-31 14:56:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 14:56:34] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2024-05-31 14:56:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 14:56:34] [INFO ] Flow matrix only has 68 transitions (discarded 104 similar events)
[2024-05-31 14:56:34] [INFO ] Invariant cache hit.
[2024-05-31 14:56:34] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/44 places, 172/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 180 ms. Remains : 40/44 places, 172/200 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Szymanski-PT-a10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 349 steps with 0 reset in 2 ms.
FORMULA Szymanski-PT-a10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-a10-LTLCardinality-15 finished in 271 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||G(p1)))))'
[2024-05-31 14:56:35] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4148382877826277024
[2024-05-31 14:56:35] [INFO ] Computing symmetric may disable matrix : 200 transitions.
[2024-05-31 14:56:35] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:56:35] [INFO ] Applying decomposition
[2024-05-31 14:56:35] [INFO ] Computing symmetric may enable matrix : 200 transitions.
[2024-05-31 14:56:35] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:56:35] [INFO ] Computing Do-Not-Accords matrix : 200 transitions.
[2024-05-31 14:56:35] [INFO ] Flatten gal took : 11 ms
[2024-05-31 14:56:35] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 14:56:35] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4148382877826277024
Running compilation step : cd /tmp/ltsmin4148382877826277024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
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/graph5459765405382552454.txt' '-o' '/tmp/graph5459765405382552454.bin' '-w' '/tmp/graph5459765405382552454.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5459765405382552454.bin' '-l' '-1' '-v' '-w' '/tmp/graph5459765405382552454.weights' '-q' '0' '-e' '0.001'
[2024-05-31 14:56:35] [INFO ] Decomposing Gal with order
[2024-05-31 14:56:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 14:56:35] [INFO ] Removed a total of 26 redundant transitions.
[2024-05-31 14:56:35] [INFO ] Flatten gal took : 15 ms
[2024-05-31 14:56:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 1 ms.
[2024-05-31 14:56:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality14305680144240324139.gal : 1 ms
[2024-05-31 14:56:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality879951647265047937.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/LTLCardinality14305680144240324139.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality879951647265047937.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 1 LTL properties
Checking formula 0 : !((G(F(("(gu2.l36>gu2.l29)")||(G("(gu0.s7<=gu0.s5)"))))))
Formula 0 simplified : G(F!"(gu0.s7<=gu0.s5)" & FG!"(gu2.l36>gu2.l29)")
Compilation finished in 339 ms.
Running link step : cd /tmp/ltsmin4148382877826277024;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin4148382877826277024;'/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' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions gu1.t0, gu1.t1, gu1.t17, gu1.t18, gu1.t39, gu1.t40, gu1.t50, gu1.t51, gu1.t65, gu1.t66, gu1.t...389
Computing Next relation with stutter on 9.93331e+12 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: Initializing POR dependencies: labels 202, guards 200
pins2lts-mc-linux64( 4/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.026: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.036: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.072: LTL layer: formula: [](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))
pins2lts-mc-linux64( 2/ 8), 0.072: "[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.072: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.149: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.161: There are 203 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.161: State length is 45, there are 206 groups
pins2lts-mc-linux64( 0/ 8), 0.161: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.161: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.161: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.161: Visible groups: 0 / 206, labels: 2 / 203
pins2lts-mc-linux64( 0/ 8), 0.161: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.161: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.205: [Blue] ~120 levels ~960 states ~5520 transitions
pins2lts-mc-linux64( 2/ 8), 0.240: [Blue] ~213 levels ~1920 states ~8176 transitions
pins2lts-mc-linux64( 2/ 8), 0.284: [Blue] ~362 levels ~3840 states ~14488 transitions
pins2lts-mc-linux64( 2/ 8), 0.383: [Blue] ~757 levels ~7680 states ~33632 transitions
pins2lts-mc-linux64( 3/ 8), 0.603: [Blue] ~1487 levels ~15360 states ~82568 transitions
pins2lts-mc-linux64( 3/ 8), 0.903: [Blue] ~3144 levels ~30720 states ~180392 transitions
pins2lts-mc-linux64( 3/ 8), 1.376: [Blue] ~6564 levels ~61440 states ~401472 transitions
pins2lts-mc-linux64( 3/ 8), 2.055: [Blue] ~13209 levels ~122880 states ~846496 transitions
pins2lts-mc-linux64( 3/ 8), 3.538: [Blue] ~26425 levels ~245760 states ~1778176 transitions
pins2lts-mc-linux64( 3/ 8), 5.920: [Blue] ~52355 levels ~491520 states ~3700936 transitions
pins2lts-mc-linux64( 3/ 8), 10.264: [Blue] ~102184 levels ~983040 states ~7591272 transitions
pins2lts-mc-linux64( 3/ 8), 18.497: [Blue] ~198458 levels ~1966080 states ~15425968 transitions
pins2lts-mc-linux64( 3/ 8), 34.885: [Blue] ~381720 levels ~3932160 states ~30923072 transitions
pins2lts-mc-linux64( 3/ 8), 68.128: [Blue] ~734751 levels ~7864320 states ~62162720 transitions
pins2lts-mc-linux64( 3/ 8), 138.739: [Blue] ~1404116 levels ~15728640 states ~127838368 transitions
pins2lts-mc-linux64( 5/ 8), 250.066: [Blue] ~1742755 levels ~31457280 states ~173648656 transitions
pins2lts-mc-linux64( 0/ 8), 669.710: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 669.747:
pins2lts-mc-linux64( 0/ 8), 669.747: Explored 53463935 states 486257128 transitions, fanout: 9.095
pins2lts-mc-linux64( 0/ 8), 669.747: Total exploration time 669.580 sec (669.530 sec minimum, 669.554 sec on average)
pins2lts-mc-linux64( 0/ 8), 669.747: States per second: 79847, Transitions per second: 726212
pins2lts-mc-linux64( 0/ 8), 669.748:
pins2lts-mc-linux64( 0/ 8), 669.748: State space has 109206130 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 669.748: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 669.748: blue states: 53463935 (48.96%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 669.748: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 669.748: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 669.748:
pins2lts-mc-linux64( 0/ 8), 669.748: Total memory used for local state coloring: 521.0MB
pins2lts-mc-linux64( 0/ 8), 669.748:
pins2lts-mc-linux64( 0/ 8), 669.748: Queue width: 8B, total height: 34144686, memory: 260.50MB
pins2lts-mc-linux64( 0/ 8), 669.748: Tree memory: 1089.2MB, 10.5 B/state, compr.: 5.7%
pins2lts-mc-linux64( 0/ 8), 669.748: Tree fill ratio (roots/leafs): 81.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 669.748: Stored 203 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 669.748: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 669.748: Est. total memory use: 1349.7MB (~1284.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4148382877826277024;'/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' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4148382877826277024;'/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' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==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)
Detected timeout of ITS tools.
[2024-05-31 15:17:09] [INFO ] Flatten gal took : 9 ms
[2024-05-31 15:17:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality14922727724837982457.gal : 2 ms
[2024-05-31 15:17:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality6836437411480550965.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/LTLCardinality14922727724837982457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6836437411480550965.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...298
Read 1 LTL properties
Checking formula 0 : !((G(F(("(l36>l29)")||(G("(s7<=s5)"))))))
Formula 0 simplified : G(F!"(s7<=s5)" & FG!"(l36>l29)")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t50, t51, t65, t66, t74, t96, t97, t136, t144, t145, t146, t147, ...297
Computing Next relation with stutter on 9.93331e+12 deadlock states
Detected timeout of ITS tools.
[2024-05-31 15:37:43] [INFO ] Flatten gal took : 11 ms
[2024-05-31 15:37:43] [INFO ] Input system was already deterministic with 200 transitions.
[2024-05-31 15:37:43] [INFO ] Transformed 44 places.
[2024-05-31 15:37:43] [INFO ] Transformed 200 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 15:37:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality16460492425473921583.gal : 1 ms
[2024-05-31 15:37:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality7741154215925263974.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/LTLCardinality16460492425473921583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7741154215925263974.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(l36>l29)")||(G("(s7<=s5)"))))))
Formula 0 simplified : G(F!"(s7<=s5)" & FG!"(l36>l29)")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t17, t18, t39, t40, t50, t51, t65, t66, t74, t96, t97, t136, t144, t145, t146, t147, ...297
Computing Next relation with stutter on 9.93331e+12 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 7546492 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16043984 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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="Szymanski-PT-a10"
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 Szymanski-PT-a10, 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 r417-tall-171690556600527"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-a10.tgz
mv Szymanski-PT-a10 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 ;