Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414200017.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V20P10N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414200017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 8.3K Apr 13 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 13 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 13 02:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 13 02:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 02:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 13 02:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 02:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 13 02:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 40K 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 BridgeAndVehicles-COL-V20P10N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716622652702

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=BridgeAndVehicles-COL-V20P10N20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-25 07:37:34] [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]
[2024-05-25 07:37:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 07:37:34] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 07:37:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 07:37:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 468 ms
[2024-05-25 07:37:34] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 07:37:35] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 9 ms.
[2024-05-25 07:37:35] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 5 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Remains 11 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=27 ) properties (out of 21) seen :16
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
// Phase 1: matrix 10 rows 12 cols
[2024-05-25 07:37:36] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 07:37:36] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 07:37:36] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 07:37:36] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2024-05-25 07:37:36] [INFO ] Flatten gal took : 17 ms
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 07:37:36] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 07:37:36] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions 7350 arcs in 78 ms.
[2024-05-25 07:37:36] [INFO ] Unfolded 8 HLPN properties in 0 ms.
Support contains 13 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Applied a total of 0 rules in 40 ms. Remains 78 /78 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2024-05-25 07:37:36] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2024-05-25 07:37:36] [INFO ] Computed 7 invariants in 12 ms
[2024-05-25 07:37:37] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
[2024-05-25 07:37:37] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:37:37] [INFO ] Invariant cache hit.
[2024-05-25 07:37:37] [INFO ] Implicit Places using invariants in 167 ms returned []
[2024-05-25 07:37:37] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:37:37] [INFO ] Invariant cache hit.
[2024-05-25 07:37:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:37:37] [INFO ] Implicit Places using invariants and state equation in 497 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 668 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 77/78 places, 968/968 transitions.
Applied a total of 0 rules in 10 ms. Remains 77 /77 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1216 ms. Remains : 77/78 places, 968/968 transitions.
Support contains 13 out of 77 places after structural reductions.
[2024-05-25 07:37:37] [INFO ] Flatten gal took : 73 ms
[2024-05-25 07:37:37] [INFO ] Flatten gal took : 72 ms
[2024-05-25 07:37:38] [INFO ] Input system was already deterministic with 968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 18) seen :15
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2024-05-25 07:37:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2024-05-25 07:37:38] [INFO ] Computed 6 invariants in 6 ms
[2024-05-25 07:37:38] [INFO ] [Real]Absence check using 6 positive place invariants in 13 ms returned sat
[2024-05-25 07:37:38] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 7 simplifications.
Computed a total of 50 stabilizing places and 84 stable transitions
Graph (complete) has 1646 edges and 77 vertex of which 75 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.28 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 14 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2024-05-25 07:37:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2024-05-25 07:37:38] [INFO ] Computed 6 invariants in 10 ms
[2024-05-25 07:37:39] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
[2024-05-25 07:37:39] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:37:39] [INFO ] Invariant cache hit.
[2024-05-25 07:37:39] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-25 07:37:39] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:37:39] [INFO ] Invariant cache hit.
[2024-05-25 07:37:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:37:39] [INFO ] Implicit Places using invariants and state equation in 329 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 482 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/77 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 846 ms. Remains : 75/77 places, 968/968 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 352 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s47 s0), p1:(GT 1 (ADD s73 s74))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 529 ms.
Product exploration explored 100000 steps with 50000 reset in 409 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 1601 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 20 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-02 finished in 2232 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Graph (complete) has 1646 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 75 transition count 967
Applied a total of 3 rules in 101 ms. Remains 75 /77 variables (removed 2) and now considering 967/968 (removed 1) transitions.
[2024-05-25 07:37:41] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2024-05-25 07:37:41] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 07:37:41] [INFO ] Dead Transitions using invariants and state equation in 328 ms found 0 transitions.
[2024-05-25 07:37:41] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:41] [INFO ] Invariant cache hit.
[2024-05-25 07:37:41] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-25 07:37:41] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:41] [INFO ] Invariant cache hit.
[2024-05-25 07:37:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:37:42] [INFO ] Implicit Places using invariants and state equation in 497 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
[2024-05-25 07:37:42] [INFO ] Redundant transitions in 73 ms returned []
[2024-05-25 07:37:42] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:42] [INFO ] Invariant cache hit.
[2024-05-25 07:37:42] [INFO ] Dead Transitions using invariants and state equation in 432 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/77 places, 967/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1639 ms. Remains : 75/77 places, 967/968 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT 1 s22), p0:(LEQ s46 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 776 reset in 413 ms.
Product exploration explored 100000 steps with 787 reset in 481 ms.
Computed a total of 48 stabilizing places and 83 stable transitions
Graph (complete) has 1643 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Computed a total of 48 stabilizing places and 83 stable transitions
Detected a total of 48/75 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 5 factoid took 372 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 370 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 967/967 transitions.
Applied a total of 0 rules in 62 ms. Remains 75 /75 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-05-25 07:37:44] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:44] [INFO ] Invariant cache hit.
[2024-05-25 07:37:45] [INFO ] Dead Transitions using invariants and state equation in 367 ms found 0 transitions.
[2024-05-25 07:37:45] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:45] [INFO ] Invariant cache hit.
[2024-05-25 07:37:45] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-25 07:37:45] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:45] [INFO ] Invariant cache hit.
[2024-05-25 07:37:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:37:45] [INFO ] Implicit Places using invariants and state equation in 479 ms returned []
Implicit Place search using SMT with State Equation took 644 ms to find 0 implicit places.
[2024-05-25 07:37:45] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-25 07:37:45] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:45] [INFO ] Invariant cache hit.
[2024-05-25 07:37:46] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1416 ms. Remains : 75/75 places, 967/967 transitions.
Computed a total of 48 stabilizing places and 83 stable transitions
Graph (complete) has 1643 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 48 stabilizing places and 83 stable transitions
Detected a total of 48/75 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 5 factoid took 313 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 13 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 490 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 778 reset in 458 ms.
Product exploration explored 100000 steps with 794 reset in 484 ms.
Built C files in :
/tmp/ltsmin15715912614456975744
[2024-05-25 07:37:48] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-25 07:37:48] [INFO ] Computation of Complete disable matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:37:48] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-25 07:37:48] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:37:48] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-25 07:37:48] [INFO ] Computation of Completed DNA matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:37:48] [INFO ] Built C files in 455ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15715912614456975744
Running compilation step : cd /tmp/ltsmin15715912614456975744;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15715912614456975744;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15715912614456975744;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 967/967 transitions.
Applied a total of 0 rules in 72 ms. Remains 75 /75 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-05-25 07:37:51] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:51] [INFO ] Invariant cache hit.
[2024-05-25 07:37:52] [INFO ] Dead Transitions using invariants and state equation in 272 ms found 0 transitions.
[2024-05-25 07:37:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:52] [INFO ] Invariant cache hit.
[2024-05-25 07:37:52] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-25 07:37:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:52] [INFO ] Invariant cache hit.
[2024-05-25 07:37:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:37:52] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
[2024-05-25 07:37:52] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-25 07:37:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:37:52] [INFO ] Invariant cache hit.
[2024-05-25 07:37:53] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1351 ms. Remains : 75/75 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin11334931707667622024
[2024-05-25 07:37:53] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-25 07:37:53] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:37:53] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-25 07:37:53] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:37:53] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-25 07:37:53] [INFO ] Computation of Completed DNA matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:37:53] [INFO ] Built C files in 414ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11334931707667622024
Running compilation step : cd /tmp/ltsmin11334931707667622024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11334931707667622024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11334931707667622024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 07:37:56] [INFO ] Flatten gal took : 72 ms
[2024-05-25 07:37:56] [INFO ] Flatten gal took : 75 ms
[2024-05-25 07:37:56] [INFO ] Time to serialize gal into /tmp/LTL11156504914620627517.gal : 22 ms
[2024-05-25 07:37:56] [INFO ] Time to serialize properties into /tmp/LTL10971950414237363195.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/LTL11156504914620627517.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3134273636923626776.hoa' '-atoms' '/tmp/LTL10971950414237363195.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10971950414237363195.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3134273636923626776.hoa
Detected timeout of ITS tools.
[2024-05-25 07:38:12] [INFO ] Flatten gal took : 61 ms
[2024-05-25 07:38:12] [INFO ] Flatten gal took : 45 ms
[2024-05-25 07:38:12] [INFO ] Time to serialize gal into /tmp/LTL8578683237447310065.gal : 10 ms
[2024-05-25 07:38:12] [INFO ] Time to serialize properties into /tmp/LTL12217465638545937884.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8578683237447310065.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12217465638545937884.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(ATTENTE_B_0<=SUR_PONT_A_0)")||(G("(SORTI_A_0<1)"))))))
Formula 0 simplified : G(F!"(SORTI_A_0<1)" & FG!"(ATTENTE_B_0<=SUR_PONT_A_0)")
Detected timeout of ITS tools.
[2024-05-25 07:38:27] [INFO ] Flatten gal took : 33 ms
[2024-05-25 07:38:27] [INFO ] Applying decomposition
[2024-05-25 07:38:27] [INFO ] Flatten gal took : 31 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/graph17438641700900385075.txt' '-o' '/tmp/graph17438641700900385075.bin' '-w' '/tmp/graph17438641700900385075.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17438641700900385075.bin' '-l' '-1' '-v' '-w' '/tmp/graph17438641700900385075.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:38:27] [INFO ] Decomposing Gal with order
[2024-05-25 07:38:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:38:27] [INFO ] Removed a total of 913 redundant transitions.
[2024-05-25 07:38:27] [INFO ] Flatten gal took : 228 ms
[2024-05-25 07:38:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 11 ms.
[2024-05-25 07:38:27] [INFO ] Time to serialize gal into /tmp/LTL12493496111657852078.gal : 6 ms
[2024-05-25 07:38:27] [INFO ] Time to serialize properties into /tmp/LTL5961839959197337459.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12493496111657852078.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5961839959197337459.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu0.ATTENTE_B_0<=gu0.SUR_PONT_A_0)")||(G("(gu0.SORTI_A_0<1)"))))))
Formula 0 simplified : G(F!"(gu0.SORTI_A_0<1)" & FG!"(gu0.ATTENTE_B_0<=gu0.SUR_PONT_A_0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10925461587607364046
[2024-05-25 07:38:43] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10925461587607364046
Running compilation step : cd /tmp/ltsmin10925461587607364046;'/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 2158 ms.
Running link step : cd /tmp/ltsmin10925461587607364046;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin10925461587607364046;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-03 finished in 77073 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||F((p0&&G(p1)))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 8 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2024-05-25 07:38:58] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2024-05-25 07:38:58] [INFO ] Computed 6 invariants in 1 ms
[2024-05-25 07:38:58] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
[2024-05-25 07:38:58] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:38:58] [INFO ] Invariant cache hit.
[2024-05-25 07:38:58] [INFO ] Implicit Places using invariants in 260 ms returned []
[2024-05-25 07:38:58] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:38:58] [INFO ] Invariant cache hit.
[2024-05-25 07:38:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:38:59] [INFO ] Implicit Places using invariants and state equation in 582 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 868 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/77 places, 968/968 transitions.
Applied a total of 0 rules in 7 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1243 ms. Remains : 75/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 349 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s47 s22), p1:(LEQ s46 (ADD s50 s51))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 830 steps with 4 reset in 6 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-04 finished in 1624 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 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Graph (complete) has 1646 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
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 0 with 2 rules applied. Total rules applied 3 place count 75 transition count 967
Applied a total of 3 rules in 74 ms. Remains 75 /77 variables (removed 2) and now considering 967/968 (removed 1) transitions.
[2024-05-25 07:38:59] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2024-05-25 07:38:59] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:39:00] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
[2024-05-25 07:39:00] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:00] [INFO ] Invariant cache hit.
[2024-05-25 07:39:00] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-25 07:39:00] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:00] [INFO ] Invariant cache hit.
[2024-05-25 07:39:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:39:01] [INFO ] Implicit Places using invariants and state equation in 662 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 888 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/77 places, 967/968 transitions.
Applied a total of 0 rules in 65 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1433 ms. Remains : 74/77 places, 967/968 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-07 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 (LEQ 1 s46) (LEQ 2 s22))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 145 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-07 finished in 1535 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Graph (complete) has 1646 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output 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 3 place count 75 transition count 967
Applied a total of 3 rules in 64 ms. Remains 75 /77 variables (removed 2) and now considering 967/968 (removed 1) transitions.
[2024-05-25 07:39:01] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:01] [INFO ] Invariant cache hit.
[2024-05-25 07:39:01] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
[2024-05-25 07:39:01] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:01] [INFO ] Invariant cache hit.
[2024-05-25 07:39:01] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-25 07:39:01] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:01] [INFO ] Invariant cache hit.
[2024-05-25 07:39:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:39:02] [INFO ] Implicit Places using invariants and state equation in 514 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 651 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/77 places, 967/968 transitions.
Applied a total of 0 rules in 51 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1171 ms. Remains : 74/77 places, 967/968 transitions.
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s22 (ADD s49 s50)), p0:(GT 3 s46)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1707 reset in 304 ms.
Product exploration explored 100000 steps with 1708 reset in 307 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Graph (complete) has 1599 edges and 74 vertex of which 73 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/74 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 170 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 168 steps, including 1 resets, run visited all 2 properties in 3 ms. (steps per millisecond=56 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 231 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 07:39:03] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2024-05-25 07:39:03] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 07:39:04] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 07:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:04] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-25 07:39:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:04] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-25 07:39:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:39:04] [INFO ] [Nat]Added 42 Read/Feed constraints in 32 ms returned sat
[2024-05-25 07:39:04] [INFO ] Deduced a trap composed of 4 places in 140 ms of which 4 ms to minimize.
[2024-05-25 07:39:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
[2024-05-25 07:39:04] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 106 transitions) in 86 ms.
[2024-05-25 07:39:05] [INFO ] Added : 15 causal constraints over 5 iterations in 237 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 77 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-05-25 07:39:05] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:05] [INFO ] Invariant cache hit.
[2024-05-25 07:39:05] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
[2024-05-25 07:39:05] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:05] [INFO ] Invariant cache hit.
[2024-05-25 07:39:05] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-25 07:39:05] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:05] [INFO ] Invariant cache hit.
[2024-05-25 07:39:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:39:06] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 781 ms to find 0 implicit places.
[2024-05-25 07:39:06] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-25 07:39:06] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:06] [INFO ] Invariant cache hit.
[2024-05-25 07:39:06] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1759 ms. Remains : 74/74 places, 967/967 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Graph (complete) has 1599 edges and 74 vertex of which 73 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/74 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 106 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 140 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 07:39:07] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:07] [INFO ] Invariant cache hit.
[2024-05-25 07:39:07] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:07] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-25 07:39:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 07:39:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 07:39:07] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-25 07:39:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:39:07] [INFO ] [Nat]Added 42 Read/Feed constraints in 87 ms returned sat
[2024-05-25 07:39:08] [INFO ] Deduced a trap composed of 4 places in 180 ms of which 1 ms to minimize.
[2024-05-25 07:39:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1792 ms
[2024-05-25 07:39:09] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 106 transitions) in 85 ms.
[2024-05-25 07:39:10] [INFO ] Added : 37 causal constraints over 8 iterations in 288 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1704 reset in 329 ms.
Product exploration explored 100000 steps with 1700 reset in 346 ms.
Built C files in :
/tmp/ltsmin5509714415364767743
[2024-05-25 07:39:10] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-25 07:39:10] [INFO ] Computation of Complete disable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:11] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-25 07:39:11] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:11] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-25 07:39:11] [INFO ] Computation of Completed DNA matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:11] [INFO ] Built C files in 407ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5509714415364767743
Running compilation step : cd /tmp/ltsmin5509714415364767743;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5509714415364767743;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5509714415364767743;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 80 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-05-25 07:39:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:14] [INFO ] Invariant cache hit.
[2024-05-25 07:39:14] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
[2024-05-25 07:39:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:14] [INFO ] Invariant cache hit.
[2024-05-25 07:39:14] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-25 07:39:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:14] [INFO ] Invariant cache hit.
[2024-05-25 07:39:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:39:15] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
[2024-05-25 07:39:15] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-25 07:39:15] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 07:39:15] [INFO ] Invariant cache hit.
[2024-05-25 07:39:15] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1432 ms. Remains : 74/74 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin297981864617163012
[2024-05-25 07:39:15] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-25 07:39:15] [INFO ] Computation of Complete disable matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:15] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-25 07:39:15] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:16] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-25 07:39:16] [INFO ] Computation of Completed DNA matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:39:16] [INFO ] Built C files in 452ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin297981864617163012
Running compilation step : cd /tmp/ltsmin297981864617163012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin297981864617163012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin297981864617163012;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 07:39:19] [INFO ] Flatten gal took : 81 ms
[2024-05-25 07:39:19] [INFO ] Flatten gal took : 76 ms
[2024-05-25 07:39:19] [INFO ] Time to serialize gal into /tmp/LTL15774493446667334893.gal : 10 ms
[2024-05-25 07:39:19] [INFO ] Time to serialize properties into /tmp/LTL3021352534072731571.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15774493446667334893.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16630682138372033257.hoa' '-atoms' '/tmp/LTL3021352534072731571.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3021352534072731571.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16630682138372033257.hoa
Detected timeout of ITS tools.
[2024-05-25 07:39:34] [INFO ] Flatten gal took : 63 ms
[2024-05-25 07:39:34] [INFO ] Flatten gal took : 39 ms
[2024-05-25 07:39:34] [INFO ] Time to serialize gal into /tmp/LTL7473597376053532853.gal : 9 ms
[2024-05-25 07:39:34] [INFO ] Time to serialize properties into /tmp/LTL571565813064777592.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7473597376053532853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL571565813064777592.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...274
Read 1 LTL properties
Checking formula 0 : !((G(F(("(ROUTE_B_0<3)")||(G("(SORTI_A_0>(CHOIX_0+CHOIX_1))"))))))
Formula 0 simplified : G(F!"(SORTI_A_0>(CHOIX_0+CHOIX_1))" & FG!"(ROUTE_B_0<3)")
Detected timeout of ITS tools.
[2024-05-25 07:39:49] [INFO ] Flatten gal took : 46 ms
[2024-05-25 07:39:49] [INFO ] Applying decomposition
[2024-05-25 07:39:49] [INFO ] Flatten gal took : 40 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/graph2340138024367373650.txt' '-o' '/tmp/graph2340138024367373650.bin' '-w' '/tmp/graph2340138024367373650.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2340138024367373650.bin' '-l' '-1' '-v' '-w' '/tmp/graph2340138024367373650.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:39:49] [INFO ] Decomposing Gal with order
[2024-05-25 07:39:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:39:50] [INFO ] Removed a total of 974 redundant transitions.
[2024-05-25 07:39:50] [INFO ] Flatten gal took : 153 ms
[2024-05-25 07:39:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 8 ms.
[2024-05-25 07:39:50] [INFO ] Time to serialize gal into /tmp/LTL6785483043087961269.gal : 5 ms
[2024-05-25 07:39:50] [INFO ] Time to serialize properties into /tmp/LTL5660940380013347535.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6785483043087961269.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5660940380013347535.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(("(gi0.gu0.ROUTE_B_0<3)")||(G("(gu2.SORTI_A_0>(gu2.CHOIX_0+gu2.CHOIX_1))"))))))
Formula 0 simplified : G(F!"(gu2.SORTI_A_0>(gu2.CHOIX_0+gu2.CHOIX_1))" & FG!"(gi0.gu0.ROUTE_B_0<3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3100298502537107919
[2024-05-25 07:40:05] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3100298502537107919
Running compilation step : cd /tmp/ltsmin3100298502537107919;'/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 1907 ms.
Running link step : cd /tmp/ltsmin3100298502537107919;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin3100298502537107919;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-08 finished in 79180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p0)) U (p1 U X(p2))))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Applied a total of 1 rules in 4 ms. Remains 76 /77 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2024-05-25 07:40:20] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2024-05-25 07:40:20] [INFO ] Computed 6 invariants in 5 ms
[2024-05-25 07:40:20] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
[2024-05-25 07:40:20] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:20] [INFO ] Invariant cache hit.
[2024-05-25 07:40:20] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-05-25 07:40:20] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:20] [INFO ] Invariant cache hit.
[2024-05-25 07:40:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:40:21] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2024-05-25 07:40:21] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:21] [INFO ] Invariant cache hit.
[2024-05-25 07:40:21] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 76/77 places, 968/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1193 ms. Remains : 76/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 317 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 7}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 8}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) p0), acceptance={} source=7 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=8 dest: 7}, { cond=(AND p1 (NOT p2)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p1:(LEQ s46 (ADD s74 s75)), p2:(LEQ 2 s22), p0:(AND (LEQ s48 s22) (LEQ s46 (ADD s74 s75)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 28541 reset in 342 ms.
Product exploration explored 100000 steps with 28580 reset in 338 ms.
Computed a total of 49 stabilizing places and 84 stable transitions
Graph (complete) has 1645 edges and 76 vertex of which 75 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 49 stabilizing places and 84 stable transitions
Detected a total of 49/76 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 p2 p0), (X (X (NOT (AND (NOT p1) (NOT p2))))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 10 factoid took 476 ms. Reduced automaton from 9 states, 18 edges and 3 AP (stutter sensitive) to 9 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 447 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :8
Finished Best-First random walk after 76 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=76 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p2 p0), (X (X (NOT (AND (NOT p1) (NOT p2))))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p1) (NOT p2) (NOT p0))), (F (AND p1 (NOT p2))), (F (NOT p1)), (F (AND (NOT p2) p0)), (F (AND (NOT p2) (NOT p0))), (F (NOT p0)), (F (AND p1 (NOT p2) (NOT p0)))]
Knowledge based reduction with 10 factoid took 797 ms. Reduced automaton from 9 states, 18 edges and 3 AP (stutter sensitive) to 9 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 345 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Stuttering acceptance computed with spot in 387 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Support contains 5 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2024-05-25 07:40:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:25] [INFO ] Invariant cache hit.
[2024-05-25 07:40:25] [INFO ] Dead Transitions using invariants and state equation in 283 ms found 0 transitions.
[2024-05-25 07:40:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:25] [INFO ] Invariant cache hit.
[2024-05-25 07:40:25] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-25 07:40:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:25] [INFO ] Invariant cache hit.
[2024-05-25 07:40:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:40:26] [INFO ] Implicit Places using invariants and state equation in 525 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
[2024-05-25 07:40:26] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:26] [INFO ] Invariant cache hit.
[2024-05-25 07:40:26] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1266 ms. Remains : 76/76 places, 968/968 transitions.
Computed a total of 49 stabilizing places and 84 stable transitions
Graph (complete) has 1645 edges and 76 vertex of which 75 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 49 stabilizing places and 84 stable transitions
Detected a total of 49/76 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 p2 p0), (X (X (NOT (AND (NOT p1) (NOT p2))))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 10 factoid took 386 ms. Reduced automaton from 9 states, 18 edges and 3 AP (stutter sensitive) to 9 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 439 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 9) seen :8
Finished Best-First random walk after 76 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p2 p0), (X (X (NOT (AND (NOT p1) (NOT p2))))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p1) (NOT p2) (NOT p0))), (F (AND p1 (NOT p2))), (F (NOT p1)), (F (AND (NOT p2) p0)), (F (AND (NOT p2) (NOT p0))), (F (NOT p0)), (F (AND p1 (NOT p2) (NOT p0)))]
Knowledge based reduction with 10 factoid took 931 ms. Reduced automaton from 9 states, 18 edges and 3 AP (stutter sensitive) to 9 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 457 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Stuttering acceptance computed with spot in 451 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Stuttering acceptance computed with spot in 414 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Product exploration explored 100000 steps with 28590 reset in 368 ms.
Product exploration explored 100000 steps with 28604 reset in 329 ms.
Applying partial POR strategy [false, false, true, false, false, true, true, true, false]
Stuttering acceptance computed with spot in 427 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), true, (NOT p0), (AND (NOT p2) p0), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))]
Support contains 5 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 968
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 89 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2024-05-25 07:40:31] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2024-05-25 07:40:31] [INFO ] Computed 6 invariants in 3 ms
[2024-05-25 07:40:31] [INFO ] Dead Transitions using invariants and state equation in 355 ms found 0 transitions.
[2024-05-25 07:40:31] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-25 07:40:31] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:31] [INFO ] Invariant cache hit.
[2024-05-25 07:40:31] [INFO ] Dead Transitions using invariants and state equation in 366 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/76 places, 968/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 830 ms. Remains : 76/76 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin1996722674796055715
[2024-05-25 07:40:31] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1996722674796055715
Running compilation step : cd /tmp/ltsmin1996722674796055715;'/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 2234 ms.
Running link step : cd /tmp/ltsmin1996722674796055715;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin1996722674796055715;'/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/stateBased11117650757669532288.hoa' '--buchi-type=spotba'
LTSmin run took 364 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-13 finished in 14130 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((X(G(!p0))&&F(p1)))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 968
Applied a total of 2 rules in 4 ms. Remains 75 /77 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2024-05-25 07:40:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2024-05-25 07:40:34] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 07:40:34] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
[2024-05-25 07:40:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:34] [INFO ] Invariant cache hit.
[2024-05-25 07:40:35] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-25 07:40:35] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 07:40:35] [INFO ] Invariant cache hit.
[2024-05-25 07:40:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 07:40:35] [INFO ] Implicit Places using invariants and state equation in 419 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 560 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/77 places, 968/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 910 ms. Remains : 74/77 places, 968/968 transitions.
Stuttering acceptance computed with spot in 435 ms :[(OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), false, p0, true, (AND (NOT p0) (NOT p1)), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 3}, { cond=p0, acceptance={0} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 8}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 8}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}, { cond=p0, acceptance={} source=5 dest: 7}], [{ cond=(NOT p1), acceptance={} source=6 dest: 0}, { cond=p1, acceptance={} source=6 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=7 dest: 1}, { cond=(AND p0 p1), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 3}], [{ cond=(NOT p0), acceptance={} source=8 dest: 4}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=5, aps=[p0:(LEQ 1 s23), p1:(LEQ (ADD s47 s48) s0)], 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, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N20-LTLCardinality-15 finished in 1366 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
[2024-05-25 07:40:36] [INFO ] Flatten gal took : 56 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5378449862146925855
[2024-05-25 07:40:36] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2024-05-25 07:40:36] [INFO ] Applying decomposition
[2024-05-25 07:40:36] [INFO ] Computation of Complete disable matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:36] [INFO ] Flatten gal took : 39 ms
[2024-05-25 07:40:36] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2024-05-25 07:40:36] [INFO ] Computation of Complete enable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph3526297412307924387.txt' '-o' '/tmp/graph3526297412307924387.bin' '-w' '/tmp/graph3526297412307924387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3526297412307924387.bin' '-l' '-1' '-v' '-w' '/tmp/graph3526297412307924387.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:40:36] [INFO ] Decomposing Gal with order
[2024-05-25 07:40:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:40:36] [INFO ] Removed a total of 1032 redundant transitions.
[2024-05-25 07:40:36] [INFO ] Flatten gal took : 142 ms
[2024-05-25 07:40:36] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2024-05-25 07:40:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 10 ms.
[2024-05-25 07:40:36] [INFO ] Computation of Completed DNA matrix. took 47 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 07:40:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality18017821083489825165.gal : 5 ms
[2024-05-25 07:40:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality8665502267412066990.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/LTLCardinality18017821083489825165.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8665502267412066990.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
[2024-05-25 07:40:36] [INFO ] Built C files in 514ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5378449862146925855
Running compilation step : cd /tmp/ltsmin5378449862146925855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Checking formula 0 : !((G(F(("(gu0.ATTENTE_B_0<=gu0.SUR_PONT_A_0)")||(G("(gu3.SORTI_A_0<1)"))))))
Formula 0 simplified : G(F!"(gu3.SORTI_A_0<1)" & FG!"(gu0.ATTENTE_B_0<=gu0.SUR_PONT_A_0)")
Compilation finished in 3850 ms.
Running link step : cd /tmp/ltsmin5378449862146925855;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin5378449862146925855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 08:01:37] [INFO ] Applying decomposition
[2024-05-25 08:01:37] [INFO ] Flatten gal took : 101 ms
[2024-05-25 08:01:37] [INFO ] Decomposing Gal with order
[2024-05-25 08:01:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:01:37] [INFO ] Removed a total of 5311 redundant transitions.
[2024-05-25 08:01:37] [INFO ] Flatten gal took : 265 ms
[2024-05-25 08:01:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 44 ms.
[2024-05-25 08:01:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality2937023843592451489.gal : 30 ms
[2024-05-25 08:01:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality14651602582187437320.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2937023843592451489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14651602582187437320.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(F(("(gATTENTE_B.ATTENTE_B_0<=gSUR_PONT_A.SUR_PONT_A_0)")||(G("(gSORTI_A.SORTI_A_0<1)"))))))
Formula 0 simplified : G(F!"(gSORTI_A.SORTI_A_0<1)" & FG!"(gATTENTE_B.ATTENTE_B_0<=gSUR_PONT_A.SUR_PONT_A_0)")
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin5378449862146925855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5378449862146925855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp2==true)||[]((LTLAPp3==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 08:22:38] [INFO ] Flatten gal took : 100 ms
[2024-05-25 08:22:38] [INFO ] Input system was already deterministic with 968 transitions.
[2024-05-25 08:22:38] [INFO ] Transformed 77 places.
[2024-05-25 08:22:38] [INFO ] Transformed 968 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 08:22:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality13095788764917526909.gal : 43 ms
[2024-05-25 08:22:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality4686860295139599869.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13095788764917526909.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4686860295139599869.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(ATTENTE_B_0<=SUR_PONT_A_0)")||(G("(SORTI_A_0<1)"))))))
Formula 0 simplified : G(F!"(SORTI_A_0<1)" & FG!"(ATTENTE_B_0<=SUR_PONT_A_0)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11041684 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16036932 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P10N20"
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 BridgeAndVehicles-COL-V20P10N20, 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 r065-tajo-171620414200017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N20.tgz
mv BridgeAndVehicles-COL-V20P10N20 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 ;