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.r021-smll-171620128200212.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 Anderson-PT-07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620128200212
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 920K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 15:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Apr 12 15:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 12 15:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 461K 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 Anderson-PT-07-LTLCardinality-00
FORMULA_NAME Anderson-PT-07-LTLCardinality-01
FORMULA_NAME Anderson-PT-07-LTLCardinality-02
FORMULA_NAME Anderson-PT-07-LTLCardinality-03
FORMULA_NAME Anderson-PT-07-LTLCardinality-04
FORMULA_NAME Anderson-PT-07-LTLCardinality-05
FORMULA_NAME Anderson-PT-07-LTLCardinality-06
FORMULA_NAME Anderson-PT-07-LTLCardinality-07
FORMULA_NAME Anderson-PT-07-LTLCardinality-08
FORMULA_NAME Anderson-PT-07-LTLCardinality-09
FORMULA_NAME Anderson-PT-07-LTLCardinality-10
FORMULA_NAME Anderson-PT-07-LTLCardinality-11
FORMULA_NAME Anderson-PT-07-LTLCardinality-12
FORMULA_NAME Anderson-PT-07-LTLCardinality-13
FORMULA_NAME Anderson-PT-07-LTLCardinality-14
FORMULA_NAME Anderson-PT-07-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716517294711

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=Anderson-PT-07
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 02:21:38] [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]
[2024-05-24 02:21:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 02:21:38] [INFO ] Load time of PNML (sax parser for PT used): 322 ms
[2024-05-24 02:21:38] [INFO ] Transformed 309 places.
[2024-05-24 02:21:38] [INFO ] Transformed 917 transitions.
[2024-05-24 02:21:38] [INFO ] Found NUPN structural information;
[2024-05-24 02:21:38] [INFO ] Parsed PT model containing 309 places and 917 transitions and 3500 arcs in 538 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Anderson-PT-07-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-07-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 917/917 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 231 transition count 359
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 231 transition count 359
Applied a total of 156 rules in 138 ms. Remains 231 /309 variables (removed 78) and now considering 359/917 (removed 558) transitions.
// Phase 1: matrix 359 rows 231 cols
[2024-05-24 02:21:39] [INFO ] Computed 17 invariants in 38 ms
[2024-05-24 02:21:40] [INFO ] Implicit Places using invariants in 912 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 983 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 230/309 places, 359/917 transitions.
Applied a total of 0 rules in 12 ms. Remains 230 /230 variables (removed 0) and now considering 359/359 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1134 ms. Remains : 230/309 places, 359/917 transitions.
Support contains 18 out of 230 places after structural reductions.
[2024-05-24 02:21:40] [INFO ] Flatten gal took : 122 ms
[2024-05-24 02:21:40] [INFO ] Flatten gal took : 58 ms
[2024-05-24 02:21:41] [INFO ] Input system was already deterministic with 359 transitions.
Support contains 16 out of 230 places (down from 18) after GAL structural reductions.
Finished random walk after 7349 steps, including 2 resets, run visited all 8 properties in 560 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 1 ms.
FORMULA Anderson-PT-07-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G(p1)))'
Support contains 3 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 359/359 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 227 transition count 356
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 227 transition count 356
Applied a total of 6 rules in 22 ms. Remains 227 /230 variables (removed 3) and now considering 356/359 (removed 3) transitions.
// Phase 1: matrix 356 rows 227 cols
[2024-05-24 02:21:42] [INFO ] Computed 16 invariants in 6 ms
[2024-05-24 02:21:42] [INFO ] Implicit Places using invariants in 329 ms returned []
[2024-05-24 02:21:42] [INFO ] Invariant cache hit.
[2024-05-24 02:21:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:21:43] [INFO ] Implicit Places using invariants and state equation in 1200 ms returned []
Implicit Place search using SMT with State Equation took 1540 ms to find 0 implicit places.
[2024-05-24 02:21:43] [INFO ] Invariant cache hit.
[2024-05-24 02:21:43] [INFO ] Dead Transitions using invariants and state equation in 440 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 227/230 places, 356/359 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2003 ms. Remains : 227/230 places, 356/359 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 354 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Anderson-PT-07-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s28 1), p1:(OR (EQ s60 0) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 24569 reset in 745 ms.
Product exploration explored 100000 steps with 24547 reset in 412 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 3 factoid took 298 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (NOT p0)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 385 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 227 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 356/356 transitions.
Applied a total of 0 rules in 9 ms. Remains 227 /227 variables (removed 0) and now considering 356/356 (removed 0) transitions.
[2024-05-24 02:21:46] [INFO ] Invariant cache hit.
[2024-05-24 02:21:46] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-24 02:21:46] [INFO ] Invariant cache hit.
[2024-05-24 02:21:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:21:47] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1220 ms to find 0 implicit places.
[2024-05-24 02:21:47] [INFO ] Invariant cache hit.
[2024-05-24 02:21:48] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1625 ms. Remains : 227/227 places, 356/356 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 3 factoid took 331 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 318 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1538 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=192 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT p0)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 336 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 24315 reset in 368 ms.
Product exploration explored 100000 steps with 24816 reset in 532 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 227 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 227/227 places, 356/356 transitions.
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 227 transition count 356
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 41 Pre rules applied. Total rules applied 47 place count 227 transition count 356
Deduced a syphon composed of 88 places in 1 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 88 place count 227 transition count 356
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 89 places in 4 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 227 transition count 356
Deduced a syphon composed of 89 places in 0 ms
Applied a total of 89 rules in 57 ms. Remains 227 /227 variables (removed 0) and now considering 356/356 (removed 0) transitions.
[2024-05-24 02:21:51] [INFO ] Redundant transitions in 29 ms returned []
// Phase 1: matrix 356 rows 227 cols
[2024-05-24 02:21:51] [INFO ] Computed 16 invariants in 12 ms
[2024-05-24 02:21:51] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 227/227 places, 356/356 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 465 ms. Remains : 227/227 places, 356/356 transitions.
Built C files in :
/tmp/ltsmin6590815091761314510
[2024-05-24 02:21:51] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6590815091761314510
Running compilation step : cd /tmp/ltsmin6590815091761314510;'/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 939 ms.
Running link step : cd /tmp/ltsmin6590815091761314510;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin6590815091761314510;'/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/stateBased1949474474534627699.hoa' '--buchi-type=spotba'
LTSmin run took 6983 ms.
FORMULA Anderson-PT-07-LTLCardinality-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Anderson-PT-07-LTLCardinality-03 finished in 17609 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 2 out of 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 359/359 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 230 transition count 312
Reduce places removed 47 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 48 rules applied. Total rules applied 95 place count 183 transition count 311
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 182 transition count 311
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 96 place count 182 transition count 269
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 180 place count 140 transition count 269
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 186 place count 134 transition count 239
Iterating global reduction 3 with 6 rules applied. Total rules applied 192 place count 134 transition count 239
Applied a total of 192 rules in 34 ms. Remains 134 /230 variables (removed 96) and now considering 239/359 (removed 120) transitions.
// Phase 1: matrix 239 rows 134 cols
[2024-05-24 02:21:59] [INFO ] Computed 16 invariants in 3 ms
[2024-05-24 02:21:59] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-24 02:21:59] [INFO ] Invariant cache hit.
[2024-05-24 02:21:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:22:00] [INFO ] Implicit Places using invariants and state equation in 556 ms returned []
Implicit Place search using SMT with State Equation took 729 ms to find 0 implicit places.
[2024-05-24 02:22:00] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-24 02:22:00] [INFO ] Invariant cache hit.
[2024-05-24 02:22:00] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/230 places, 239/359 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1145 ms. Remains : 134/230 places, 239/359 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-07-LTLCardinality-07 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:(OR (EQ s110 0) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 160 reset in 138 ms.
Product exploration explored 100000 steps with 129 reset in 417 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Finished random walk after 266 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=133 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 239/239 transitions.
Applied a total of 0 rules in 15 ms. Remains 134 /134 variables (removed 0) and now considering 239/239 (removed 0) transitions.
[2024-05-24 02:22:01] [INFO ] Invariant cache hit.
[2024-05-24 02:22:02] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-24 02:22:02] [INFO ] Invariant cache hit.
[2024-05-24 02:22:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:22:02] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2024-05-24 02:22:02] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-24 02:22:02] [INFO ] Invariant cache hit.
[2024-05-24 02:22:03] [INFO ] Dead Transitions using invariants and state equation in 356 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1118 ms. Remains : 134/134 places, 239/239 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Finished random walk after 563 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=112 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 129 reset in 285 ms.
Product exploration explored 100000 steps with 139 reset in 244 ms.
Built C files in :
/tmp/ltsmin1492759087327336760
[2024-05-24 02:22:04] [INFO ] Computing symmetric may disable matrix : 239 transitions.
[2024-05-24 02:22:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:22:04] [INFO ] Computing symmetric may enable matrix : 239 transitions.
[2024-05-24 02:22:04] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:22:04] [INFO ] Computing Do-Not-Accords matrix : 239 transitions.
[2024-05-24 02:22:04] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:22:04] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1492759087327336760
Running compilation step : cd /tmp/ltsmin1492759087327336760;'/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 796 ms.
Running link step : cd /tmp/ltsmin1492759087327336760;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin1492759087327336760;'/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/stateBased5909448632026842026.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 239/239 transitions.
Applied a total of 0 rules in 15 ms. Remains 134 /134 variables (removed 0) and now considering 239/239 (removed 0) transitions.
[2024-05-24 02:22:19] [INFO ] Invariant cache hit.
[2024-05-24 02:22:19] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-05-24 02:22:19] [INFO ] Invariant cache hit.
[2024-05-24 02:22:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:22:20] [INFO ] Implicit Places using invariants and state equation in 442 ms returned []
Implicit Place search using SMT with State Equation took 644 ms to find 0 implicit places.
[2024-05-24 02:22:20] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 02:22:20] [INFO ] Invariant cache hit.
[2024-05-24 02:22:20] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1003 ms. Remains : 134/134 places, 239/239 transitions.
Built C files in :
/tmp/ltsmin15922540534078340606
[2024-05-24 02:22:20] [INFO ] Computing symmetric may disable matrix : 239 transitions.
[2024-05-24 02:22:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:22:20] [INFO ] Computing symmetric may enable matrix : 239 transitions.
[2024-05-24 02:22:20] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:22:20] [INFO ] Computing Do-Not-Accords matrix : 239 transitions.
[2024-05-24 02:22:20] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 02:22:20] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15922540534078340606
Running compilation step : cd /tmp/ltsmin15922540534078340606;'/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 1000 ms.
Running link step : cd /tmp/ltsmin15922540534078340606;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin15922540534078340606;'/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/stateBased1261190093667239056.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 02:22:35] [INFO ] Flatten gal took : 23 ms
[2024-05-24 02:22:35] [INFO ] Flatten gal took : 21 ms
[2024-05-24 02:22:35] [INFO ] Time to serialize gal into /tmp/LTL13490248547126520289.gal : 5 ms
[2024-05-24 02:22:35] [INFO ] Time to serialize properties into /tmp/LTL6807199460560343561.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/LTL13490248547126520289.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1858272024057914709.hoa' '-atoms' '/tmp/LTL6807199460560343561.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/LTL6807199460560343561.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1858272024057914709.hoa
Detected timeout of ITS tools.
[2024-05-24 02:22:50] [INFO ] Flatten gal took : 18 ms
[2024-05-24 02:22:50] [INFO ] Flatten gal took : 17 ms
[2024-05-24 02:22:50] [INFO ] Time to serialize gal into /tmp/LTL4100302787230726264.gal : 5 ms
[2024-05-24 02:22:50] [INFO ] Time to serialize properties into /tmp/LTL1231743346267765161.ltl : 4 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/LTL4100302787230726264.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1231743346267765161.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 : !((G(F("((p3_3_5==0)||(cs_5_5==1))"))))
Formula 0 simplified : FG!"((p3_3_5==0)||(cs_5_5==1))"
Detected timeout of ITS tools.
[2024-05-24 02:23:05] [INFO ] Flatten gal took : 26 ms
[2024-05-24 02:23:05] [INFO ] Applying decomposition
[2024-05-24 02:23:05] [INFO ] Flatten gal took : 17 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/graph13487409617325535485.txt' '-o' '/tmp/graph13487409617325535485.bin' '-w' '/tmp/graph13487409617325535485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13487409617325535485.bin' '-l' '-1' '-v' '-w' '/tmp/graph13487409617325535485.weights' '-q' '0' '-e' '0.001'
[2024-05-24 02:23:06] [INFO ] Decomposing Gal with order
[2024-05-24 02:23:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 02:23:06] [INFO ] Removed a total of 398 redundant transitions.
[2024-05-24 02:23:06] [INFO ] Flatten gal took : 77 ms
[2024-05-24 02:23:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 16 ms.
[2024-05-24 02:23:06] [INFO ] Time to serialize gal into /tmp/LTL11068920643420192545.gal : 6 ms
[2024-05-24 02:23:06] [INFO ] Time to serialize properties into /tmp/LTL5398506886780119640.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/LTL11068920643420192545.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5398506886780119640.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i6.u28.p3_3_5==0)||(i7.i1.u32.cs_5_5==1))"))))
Formula 0 simplified : FG!"((i6.u28.p3_3_5==0)||(i7.i1.u32.cs_5_5==1))"
Reverse transition relation is NOT exact ! Due to transitions t261_t310, t262_t311, t263_t312, t264_t313, t265_t314, t266_t315, t267_t316, t268_t317, t269_...732
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1352 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,0,13.5659,186640,1,0,250196,2329,3127,585014,289,29551,1235284
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Anderson-PT-07-LTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property Anderson-PT-07-LTLCardinality-07 finished in 81294 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 3 out of 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 359/359 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 230 transition count 310
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 181 transition count 310
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 98 place count 181 transition count 271
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 176 place count 142 transition count 271
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 180 place count 138 transition count 243
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 138 transition count 243
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 188 place count 136 transition count 241
Applied a total of 188 rules in 33 ms. Remains 136 /230 variables (removed 94) and now considering 241/359 (removed 118) transitions.
// Phase 1: matrix 241 rows 136 cols
[2024-05-24 02:23:20] [INFO ] Computed 16 invariants in 4 ms
[2024-05-24 02:23:21] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-24 02:23:21] [INFO ] Invariant cache hit.
[2024-05-24 02:23:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:23:21] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 558 ms to find 0 implicit places.
[2024-05-24 02:23:21] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 02:23:21] [INFO ] Invariant cache hit.
[2024-05-24 02:23:21] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 136/230 places, 241/359 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 798 ms. Remains : 136/230 places, 241/359 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Anderson-PT-07-LTLCardinality-08 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:(EQ s69 1), p1:(OR (EQ s55 0) (EQ s81 1))], 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 118 reset in 167 ms.
Stack based approach found an accepted trace after 44 steps with 0 reset with depth 45 and stack size 45 in 1 ms.
FORMULA Anderson-PT-07-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-07-LTLCardinality-08 finished in 1144 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 4 out of 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 359/359 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 230 transition count 310
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 181 transition count 310
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 98 place count 181 transition count 271
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 176 place count 142 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 182 place count 136 transition count 241
Iterating global reduction 2 with 6 rules applied. Total rules applied 188 place count 136 transition count 241
Applied a total of 188 rules in 28 ms. Remains 136 /230 variables (removed 94) and now considering 241/359 (removed 118) transitions.
// Phase 1: matrix 241 rows 136 cols
[2024-05-24 02:23:22] [INFO ] Computed 16 invariants in 8 ms
[2024-05-24 02:23:22] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-24 02:23:22] [INFO ] Invariant cache hit.
[2024-05-24 02:23:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:23:22] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
[2024-05-24 02:23:22] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 02:23:22] [INFO ] Invariant cache hit.
[2024-05-24 02:23:22] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 136/230 places, 241/359 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 866 ms. Remains : 136/230 places, 241/359 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : Anderson-PT-07-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s84 0) (EQ s80 1)) (OR (EQ s78 0) (EQ s34 1)))], 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 158 ms.
Stack based approach found an accepted trace after 217 steps with 0 reset with depth 218 and stack size 136 in 0 ms.
FORMULA Anderson-PT-07-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-07-LTLCardinality-10 finished in 1093 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 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 359/359 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 230 transition count 311
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 49 rules applied. Total rules applied 97 place count 182 transition count 310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 181 transition count 310
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 98 place count 181 transition count 268
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 182 place count 139 transition count 268
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 188 place count 133 transition count 238
Iterating global reduction 3 with 6 rules applied. Total rules applied 194 place count 133 transition count 238
Applied a total of 194 rules in 19 ms. Remains 133 /230 variables (removed 97) and now considering 238/359 (removed 121) transitions.
// Phase 1: matrix 238 rows 133 cols
[2024-05-24 02:23:23] [INFO ] Computed 16 invariants in 3 ms
[2024-05-24 02:23:23] [INFO ] Implicit Places using invariants in 239 ms returned []
[2024-05-24 02:23:23] [INFO ] Invariant cache hit.
[2024-05-24 02:23:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 02:23:23] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 588 ms to find 0 implicit places.
[2024-05-24 02:23:23] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 02:23:23] [INFO ] Invariant cache hit.
[2024-05-24 02:23:23] [INFO ] Dead Transitions using invariants and state equation in 245 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/230 places, 238/359 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 861 ms. Remains : 133/230 places, 238/359 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : Anderson-PT-07-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:(OR (EQ s78 0) (EQ s87 1))], 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 134 ms.
Stack based approach found an accepted trace after 256 steps with 0 reset with depth 257 and stack size 235 in 1 ms.
FORMULA Anderson-PT-07-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-07-LTLCardinality-13 finished in 1049 ms.
All properties solved by simple procedures.
Total runtime 105727 ms.

BK_STOP 1716517405146

--------------------
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="Anderson-PT-07"
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 Anderson-PT-07, 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 r021-smll-171620128200212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-07.tgz
mv Anderson-PT-07 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 ;