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.r285-smll-171654421700007.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 ParamProductionCell-PT-0, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654421700007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 20:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 20:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 20:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 149K 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 ParamProductionCell-PT-0-LTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-0-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716840275782

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=ParamProductionCell-PT-0
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-27 20:04:38] [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]
[2024-05-27 20:04:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 20:04:38] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2024-05-27 20:04:38] [INFO ] Transformed 198 places.
[2024-05-27 20:04:38] [INFO ] Transformed 176 transitions.
[2024-05-27 20:04:38] [INFO ] Found NUPN structural information;
[2024-05-27 20:04:38] [INFO ] Parsed PT model containing 198 places and 176 transitions and 730 arcs in 217 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ParamProductionCell-PT-0-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 176/176 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 193 transition count 171
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 193 transition count 171
Applied a total of 10 rules in 51 ms. Remains 193 /198 variables (removed 5) and now considering 171/176 (removed 5) transitions.
// Phase 1: matrix 171 rows 193 cols
[2024-05-27 20:04:38] [INFO ] Computed 49 invariants in 22 ms
[2024-05-27 20:04:39] [INFO ] Implicit Places using invariants in 585 ms returned [15, 16, 18, 19, 24, 31, 35, 36, 41, 42, 46, 47, 59, 64, 65, 73, 78, 79, 98, 99, 101, 113, 114, 116, 118, 160, 163, 165, 166]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 636 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/198 places, 171/176 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 162 transition count 169
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 162 transition count 169
Applied a total of 4 rules in 20 ms. Remains 162 /164 variables (removed 2) and now considering 169/171 (removed 2) transitions.
// Phase 1: matrix 169 rows 162 cols
[2024-05-27 20:04:39] [INFO ] Computed 20 invariants in 2 ms
[2024-05-27 20:04:39] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-27 20:04:39] [INFO ] Invariant cache hit.
[2024-05-27 20:04:39] [INFO ] State equation strengthened by 59 read => feed constraints.
[2024-05-27 20:04:39] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/198 places, 169/176 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1255 ms. Remains : 162/198 places, 169/176 transitions.
Support contains 18 out of 162 places after structural reductions.
[2024-05-27 20:04:40] [INFO ] Flatten gal took : 74 ms
[2024-05-27 20:04:40] [INFO ] Flatten gal took : 30 ms
[2024-05-27 20:04:40] [INFO ] Input system was already deterministic with 169 transitions.
Support contains 16 out of 162 places (down from 18) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 8) seen :7
Finished Best-First random walk after 232 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=77 )
Parikh walk visited 0 properties in 0 ms.
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((p0||X(G(p1)))))'
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 169/169 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 161 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 161 transition count 168
Applied a total of 2 rules in 19 ms. Remains 161 /162 variables (removed 1) and now considering 168/169 (removed 1) transitions.
// Phase 1: matrix 168 rows 161 cols
[2024-05-27 20:04:40] [INFO ] Computed 20 invariants in 2 ms
[2024-05-27 20:04:40] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-05-27 20:04:40] [INFO ] Invariant cache hit.
[2024-05-27 20:04:40] [INFO ] State equation strengthened by 59 read => feed constraints.
[2024-05-27 20:04:41] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2024-05-27 20:04:41] [INFO ] Invariant cache hit.
[2024-05-27 20:04:41] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/162 places, 168/169 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 604 ms. Remains : 161/162 places, 168/169 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 327 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ParamProductionCell-PT-0-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s93 0), p1:(AND (EQ s133 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 401 ms.
Product exploration explored 100000 steps with 50000 reset in 280 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 25 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ParamProductionCell-PT-0-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ParamProductionCell-PT-0-LTLCardinality-03 finished in 1725 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 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 169/169 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 162 transition count 148
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 43 place count 141 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 140 transition count 147
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 44 place count 140 transition count 133
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 72 place count 126 transition count 133
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 125 transition count 132
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 125 transition count 132
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 162 place count 80 transition count 89
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 162 place count 80 transition count 88
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 164 place count 79 transition count 88
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 166 place count 78 transition count 87
Applied a total of 166 rules in 41 ms. Remains 78 /162 variables (removed 84) and now considering 87/169 (removed 82) transitions.
// Phase 1: matrix 87 rows 78 cols
[2024-05-27 20:04:42] [INFO ] Computed 18 invariants in 1 ms
[2024-05-27 20:04:42] [INFO ] Implicit Places using invariants in 96 ms returned [0, 1, 44, 65]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 100 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/162 places, 87/169 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 68 transition count 81
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 67 transition count 80
Applied a total of 14 rules in 8 ms. Remains 67 /74 variables (removed 7) and now considering 80/87 (removed 7) transitions.
// Phase 1: matrix 80 rows 67 cols
[2024-05-27 20:04:42] [INFO ] Computed 14 invariants in 2 ms
[2024-05-27 20:04:42] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-27 20:04:42] [INFO ] Invariant cache hit.
[2024-05-27 20:04:42] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-05-27 20:04:42] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 67/162 places, 80/169 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 378 ms. Remains : 67/162 places, 80/169 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-0-LTLCardinality-06 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 s15 0) (EQ s52 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 2027 reset in 269 ms.
Product exploration explored 100000 steps with 1969 reset in 377 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 108 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 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
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 113 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 80/80 transitions.
Applied a total of 0 rules in 7 ms. Remains 67 /67 variables (removed 0) and now considering 80/80 (removed 0) transitions.
[2024-05-27 20:04:43] [INFO ] Invariant cache hit.
[2024-05-27 20:04:44] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-27 20:04:44] [INFO ] Invariant cache hit.
[2024-05-27 20:04:44] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-05-27 20:04:44] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2024-05-27 20:04:44] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-27 20:04:44] [INFO ] Invariant cache hit.
[2024-05-27 20:04:44] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 338 ms. Remains : 67/67 places, 80/80 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 179 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 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 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 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1954 reset in 112 ms.
Product exploration explored 100000 steps with 1978 reset in 127 ms.
Built C files in :
/tmp/ltsmin15004663435696947233
[2024-05-27 20:04:45] [INFO ] Computing symmetric may disable matrix : 80 transitions.
[2024-05-27 20:04:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:04:45] [INFO ] Computing symmetric may enable matrix : 80 transitions.
[2024-05-27 20:04:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:04:45] [INFO ] Computing Do-Not-Accords matrix : 80 transitions.
[2024-05-27 20:04:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:04:45] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15004663435696947233
Running compilation step : cd /tmp/ltsmin15004663435696947233;'/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 436 ms.
Running link step : cd /tmp/ltsmin15004663435696947233;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin15004663435696947233;'/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/stateBased15118147522640766697.hoa' '--buchi-type=spotba'
LTSmin run took 641 ms.
FORMULA ParamProductionCell-PT-0-LTLCardinality-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ParamProductionCell-PT-0-LTLCardinality-06 finished in 3991 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)&&X(G(p1)))))'
Support contains 6 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 169/169 transitions.
Applied a total of 0 rules in 3 ms. Remains 162 /162 variables (removed 0) and now considering 169/169 (removed 0) transitions.
// Phase 1: matrix 169 rows 162 cols
[2024-05-27 20:04:46] [INFO ] Computed 20 invariants in 2 ms
[2024-05-27 20:04:46] [INFO ] Implicit Places using invariants in 181 ms returned [93, 134]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 183 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 160/162 places, 169/169 transitions.
Applied a total of 0 rules in 3 ms. Remains 160 /160 variables (removed 0) and now considering 169/169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 190 ms. Remains : 160/162 places, 169/169 transitions.
Stuttering acceptance computed with spot in 185 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ParamProductionCell-PT-0-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(OR (EQ s75 0) (EQ s106 1)), p0:(AND (OR (EQ s24 0) (EQ s65 1)) (OR (EQ s123 0) (EQ s15 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 179 steps with 0 reset in 1 ms.
FORMULA ParamProductionCell-PT-0-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-0-LTLCardinality-08 finished in 393 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 162 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 162/162 places, 169/169 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 162 transition count 147
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 140 transition count 147
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 44 place count 140 transition count 133
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 72 place count 126 transition count 133
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 125 transition count 132
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 125 transition count 132
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 164 place count 79 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 164 place count 79 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 166 place count 78 transition count 87
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 168 place count 77 transition count 86
Applied a total of 168 rules in 29 ms. Remains 77 /162 variables (removed 85) and now considering 86/169 (removed 83) transitions.
// Phase 1: matrix 86 rows 77 cols
[2024-05-27 20:04:46] [INFO ] Computed 18 invariants in 1 ms
[2024-05-27 20:04:46] [INFO ] Implicit Places using invariants in 86 ms returned [0, 1, 43, 63]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 89 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/162 places, 86/169 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 67 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 66 transition count 79
Applied a total of 14 rules in 9 ms. Remains 66 /73 variables (removed 7) and now considering 79/86 (removed 7) transitions.
// Phase 1: matrix 79 rows 66 cols
[2024-05-27 20:04:46] [INFO ] Computed 14 invariants in 1 ms
[2024-05-27 20:04:46] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-27 20:04:46] [INFO ] Invariant cache hit.
[2024-05-27 20:04:47] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-05-27 20:04:47] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 66/162 places, 79/169 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 350 ms. Remains : 66/162 places, 79/169 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-0-LTLCardinality-09 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 s19 0) (EQ s64 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 130 ms.
Stack based approach found an accepted trace after 63 steps with 0 reset with depth 64 and stack size 64 in 0 ms.
FORMULA ParamProductionCell-PT-0-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property ParamProductionCell-PT-0-LTLCardinality-09 finished in 536 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 U p1)))'
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 169/169 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 161 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 161 transition count 168
Applied a total of 2 rules in 6 ms. Remains 161 /162 variables (removed 1) and now considering 168/169 (removed 1) transitions.
// Phase 1: matrix 168 rows 161 cols
[2024-05-27 20:04:47] [INFO ] Computed 20 invariants in 1 ms
[2024-05-27 20:04:47] [INFO ] Implicit Places using invariants in 130 ms returned [93, 133]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 132 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 159/162 places, 168/169 transitions.
Applied a total of 0 rules in 2 ms. Remains 159 /159 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 159/162 places, 168/169 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : ParamProductionCell-PT-0-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s148 1), p0:(OR (EQ s139 0) (EQ s115 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 1537 reset in 134 ms.
Product exploration explored 100000 steps with 1541 reset in 236 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 93 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 168 rows 159 cols
[2024-05-27 20:04:48] [INFO ] Computed 18 invariants in 1 ms
[2024-05-27 20:04:48] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 20:04:48] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2024-05-27 20:04:48] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 20:04:48] [INFO ] State equation strengthened by 59 read => feed constraints.
[2024-05-27 20:04:48] [INFO ] After 24ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 20:04:48] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 9 ms to minimize.
[2024-05-27 20:04:48] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 96 ms
[2024-05-27 20:04:48] [INFO ] After 130ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2024-05-27 20:04:48] [INFO ] After 296ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 7 factoid took 192 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 99 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-27 20:04:49] [INFO ] Invariant cache hit.
[2024-05-27 20:04:49] [INFO ] [Real]Absence check using 18 positive place invariants in 12 ms returned sat
[2024-05-27 20:04:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 20:04:49] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2024-05-27 20:04:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 20:04:49] [INFO ] [Nat]Absence check using 18 positive place invariants in 8 ms returned sat
[2024-05-27 20:04:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 20:04:49] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2024-05-27 20:04:49] [INFO ] State equation strengthened by 59 read => feed constraints.
[2024-05-27 20:04:49] [INFO ] [Nat]Added 59 Read/Feed constraints in 14 ms returned sat
[2024-05-27 20:04:49] [INFO ] Deduced a trap composed of 7 places in 72 ms of which 2 ms to minimize.
[2024-05-27 20:04:49] [INFO ] Deduced a trap composed of 62 places in 135 ms of which 2 ms to minimize.
[2024-05-27 20:04:49] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 2 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 2 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 1 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 0 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 2 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 0 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Deduced a trap composed of 51 places in 71 ms of which 1 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 1 ms to minimize.
[2024-05-27 20:04:50] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 883 ms
[2024-05-27 20:04:50] [INFO ] Computed and/alt/rep : 167/276/167 causal constraints (skipped 0 transitions) in 20 ms.
[2024-05-27 20:04:51] [INFO ] Added : 149 causal constraints over 30 iterations in 592 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 168/168 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 159 transition count 136
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 127 transition count 136
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 64 place count 127 transition count 129
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 78 place count 120 transition count 129
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 168 place count 74 transition count 85
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 168 place count 74 transition count 84
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 170 place count 73 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 172 place count 72 transition count 83
Applied a total of 172 rules in 19 ms. Remains 72 /159 variables (removed 87) and now considering 83/168 (removed 85) transitions.
// Phase 1: matrix 83 rows 72 cols
[2024-05-27 20:04:51] [INFO ] Computed 16 invariants in 1 ms
[2024-05-27 20:04:51] [INFO ] Implicit Places using invariants in 182 ms returned [0, 1]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 189 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/159 places, 83/168 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 69 transition count 82
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 68 transition count 81
Applied a total of 4 rules in 7 ms. Remains 68 /70 variables (removed 2) and now considering 81/83 (removed 2) transitions.
// Phase 1: matrix 81 rows 68 cols
[2024-05-27 20:04:51] [INFO ] Computed 14 invariants in 5 ms
[2024-05-27 20:04:51] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-27 20:04:51] [INFO ] Invariant cache hit.
[2024-05-27 20:04:51] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-05-27 20:04:51] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 68/159 places, 81/168 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 477 ms. Remains : 68/159 places, 81/168 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), true, (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 107 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 31 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), true, (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p1 p0)), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 8 factoid took 182 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 91 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-27 20:04:52] [INFO ] Invariant cache hit.
[2024-05-27 20:04:52] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-27 20:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 20:04:52] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-27 20:04:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 20:04:52] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2024-05-27 20:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 20:04:52] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-27 20:04:52] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-05-27 20:04:52] [INFO ] [Nat]Added 58 Read/Feed constraints in 8 ms returned sat
[2024-05-27 20:04:52] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2024-05-27 20:04:52] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-27 20:04:52] [INFO ] Deduced a trap composed of 25 places in 37 ms of which 0 ms to minimize.
[2024-05-27 20:04:52] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
[2024-05-27 20:04:52] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
[2024-05-27 20:04:52] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 238 ms
[2024-05-27 20:04:52] [INFO ] Computed and/alt/rep : 80/196/80 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-27 20:04:52] [INFO ] Added : 69 causal constraints over 14 iterations in 154 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 90 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3583 reset in 118 ms.
Product exploration explored 100000 steps with 3593 reset in 133 ms.
Built C files in :
/tmp/ltsmin8595333478925146285
[2024-05-27 20:04:53] [INFO ] Computing symmetric may disable matrix : 81 transitions.
[2024-05-27 20:04:53] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:04:53] [INFO ] Computing symmetric may enable matrix : 81 transitions.
[2024-05-27 20:04:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:04:53] [INFO ] Computing Do-Not-Accords matrix : 81 transitions.
[2024-05-27 20:04:53] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 20:04:53] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8595333478925146285
Running compilation step : cd /tmp/ltsmin8595333478925146285;'/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/ltsmin8595333478925146285;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin8595333478925146285;'/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/stateBased14948583590448839161.hoa' '--buchi-type=spotba'
LTSmin run took 145 ms.
FORMULA ParamProductionCell-PT-0-LTLCardinality-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ParamProductionCell-PT-0-LTLCardinality-15 finished in 6369 ms.
All properties solved by simple procedures.
Total runtime 15423 ms.

BK_STOP 1716840294638

--------------------
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="ParamProductionCell-PT-0"
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 ParamProductionCell-PT-0, 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 r285-smll-171654421700007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-0.tgz
mv ParamProductionCell-PT-0 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 ;