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-171620414400117.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-PT-V20P10N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414400117
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.3M
-rw-r--r-- 1 mcc users 16K Apr 13 02:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 13 02:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 119K Apr 13 02:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 469K Apr 13 02:10 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 8.3K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 54K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 157K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Apr 13 02:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 13 02:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 261K Apr 13 02:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 13 02:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 782K 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-PT-V20P10N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716630020540

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-PT-V20P10N20
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 09:40:23] [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 09:40:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 09:40:23] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2024-05-25 09:40:23] [INFO ] Transformed 78 places.
[2024-05-25 09:40:23] [INFO ] Transformed 968 transitions.
[2024-05-25 09:40:23] [INFO ] Parsed PT model containing 78 places and 968 transitions and 7350 arcs in 308 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 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 48 ms. Remains 78 /78 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2024-05-25 09:40:23] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2024-05-25 09:40:23] [INFO ] Computed 7 invariants in 34 ms
[2024-05-25 09:40:24] [INFO ] Dead Transitions using invariants and state equation in 818 ms found 0 transitions.
[2024-05-25 09:40:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:40:24] [INFO ] Invariant cache hit.
[2024-05-25 09:40:24] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-25 09:40:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:40:24] [INFO ] Invariant cache hit.
[2024-05-25 09:40:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:40:25] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 891 ms to find 0 implicit places.
[2024-05-25 09:40:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:40:25] [INFO ] Invariant cache hit.
[2024-05-25 09:40:26] [INFO ] Dead Transitions using invariants and state equation in 654 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2448 ms. Remains : 78/78 places, 968/968 transitions.
Support contains 19 out of 78 places after structural reductions.
[2024-05-25 09:40:26] [INFO ] Flatten gal took : 205 ms
[2024-05-25 09:40:26] [INFO ] Flatten gal took : 141 ms
[2024-05-25 09:40:27] [INFO ] Input system was already deterministic with 968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 25) seen :21
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-25 09:40:28] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:40:28] [INFO ] Invariant cache hit.
[2024-05-25 09:40:28] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-05-25 09:40:28] [INFO ] After 62ms 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-PT-V20P10N20-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 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 77 transition count 968
Applied a total of 1 rules in 23 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2024-05-25 09:40:28] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2024-05-25 09:40:28] [INFO ] Computed 6 invariants in 15 ms
[2024-05-25 09:40:29] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
[2024-05-25 09:40:29] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:40:29] [INFO ] Invariant cache hit.
[2024-05-25 09:40:29] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-25 09:40:29] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:40:29] [INFO ] Invariant cache hit.
[2024-05-25 09:40:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:40:29] [INFO ] Implicit Places using invariants and state equation in 312 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 506 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 13 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 1071 ms. Remains : 75/78 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 297 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-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 s52 s23), p1:(GT 1 (ADD s50 s51))], 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 746 ms.
Product exploration explored 100000 steps with 50000 reset in 817 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.20 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 29 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-PT-V20P10N20-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-02 finished in 3066 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 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 77 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 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 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 76 transition count 967
Applied a total of 3 rules in 145 ms. Remains 76 /78 variables (removed 2) and now considering 967/968 (removed 1) transitions.
[2024-05-25 09:40:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 76 cols
[2024-05-25 09:40:32] [INFO ] Computed 6 invariants in 4 ms
[2024-05-25 09:40:32] [INFO ] Dead Transitions using invariants and state equation in 462 ms found 0 transitions.
[2024-05-25 09:40:32] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:32] [INFO ] Invariant cache hit.
[2024-05-25 09:40:32] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-25 09:40:32] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:32] [INFO ] Invariant cache hit.
[2024-05-25 09:40:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:40:33] [INFO ] Implicit Places using invariants and state equation in 495 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 641 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/78 places, 967/968 transitions.
Applied a total of 0 rules in 88 ms. Remains 75 /75 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1340 ms. Remains : 75/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-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 s23), p0:(LEQ s48 s22)], 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 784 reset in 575 ms.
Product exploration explored 100000 steps with 781 reset in 496 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.4 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 418 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 100 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 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 414 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 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 97 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 102 ms. Remains 75 /75 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-05-25 09:40:35] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2024-05-25 09:40:35] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:40:36] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
[2024-05-25 09:40:36] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:36] [INFO ] Invariant cache hit.
[2024-05-25 09:40:36] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-25 09:40:36] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:36] [INFO ] Invariant cache hit.
[2024-05-25 09:40:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:40:36] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 661 ms to find 0 implicit places.
[2024-05-25 09:40:36] [INFO ] Redundant transitions in 80 ms returned []
[2024-05-25 09:40:36] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:36] [INFO ] Invariant cache hit.
[2024-05-25 09:40:37] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1673 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.4 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 569 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 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (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 448 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))]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 767 reset in 383 ms.
Product exploration explored 100000 steps with 785 reset in 418 ms.
Built C files in :
/tmp/ltsmin3549431296148259535
[2024-05-25 09:40:39] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-25 09:40:39] [INFO ] Computation of Complete disable matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:40:39] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-25 09:40:39] [INFO ] Computation of Complete enable matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:40:39] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-25 09:40:39] [INFO ] Computation of Completed DNA matrix. took 71 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:40:40] [INFO ] Built C files in 537ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3549431296148259535
Running compilation step : cd /tmp/ltsmin3549431296148259535;'/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/ltsmin3549431296148259535;'/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/ltsmin3549431296148259535;'/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 84 ms. Remains 75 /75 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-05-25 09:40:43] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:43] [INFO ] Invariant cache hit.
[2024-05-25 09:40:43] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
[2024-05-25 09:40:43] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:43] [INFO ] Invariant cache hit.
[2024-05-25 09:40:43] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-25 09:40:43] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:43] [INFO ] Invariant cache hit.
[2024-05-25 09:40:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:40:43] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
[2024-05-25 09:40:44] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-25 09:40:44] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:40:44] [INFO ] Invariant cache hit.
[2024-05-25 09:40:44] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1309 ms. Remains : 75/75 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin7711929241443254550
[2024-05-25 09:40:44] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-25 09:40:44] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:40:44] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-25 09:40:44] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:40:44] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-25 09:40:44] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:40:44] [INFO ] Built C files in 286ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7711929241443254550
Running compilation step : cd /tmp/ltsmin7711929241443254550;'/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/ltsmin7711929241443254550;'/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/ltsmin7711929241443254550;'/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 09:40:48] [INFO ] Flatten gal took : 128 ms
[2024-05-25 09:40:48] [INFO ] Flatten gal took : 121 ms
[2024-05-25 09:40:48] [INFO ] Time to serialize gal into /tmp/LTL11507548898196109365.gal : 27 ms
[2024-05-25 09:40:48] [INFO ] Time to serialize properties into /tmp/LTL10106621742119862539.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/LTL11507548898196109365.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1563268321048382369.hoa' '-atoms' '/tmp/LTL10106621742119862539.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/LTL10106621742119862539.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1563268321048382369.hoa
Detected timeout of ITS tools.
[2024-05-25 09:41:03] [INFO ] Flatten gal took : 63 ms
[2024-05-25 09:41:03] [INFO ] Flatten gal took : 68 ms
[2024-05-25 09:41:03] [INFO ] Time to serialize gal into /tmp/LTL14749209473329333146.gal : 19 ms
[2024-05-25 09:41:03] [INFO ] Time to serialize properties into /tmp/LTL17320576801287047546.ltl : 3 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/LTL14749209473329333146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17320576801287047546.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(("(ATTENTE_B<=SUR_PONT_A)")||(G("(SORTI_A<1)"))))))
Formula 0 simplified : G(F!"(SORTI_A<1)" & FG!"(ATTENTE_B<=SUR_PONT_A)")
Detected timeout of ITS tools.
[2024-05-25 09:41:18] [INFO ] Flatten gal took : 47 ms
[2024-05-25 09:41:18] [INFO ] Applying decomposition
[2024-05-25 09:41:18] [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/graph171648084409610860.txt' '-o' '/tmp/graph171648084409610860.bin' '-w' '/tmp/graph171648084409610860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph171648084409610860.bin' '-l' '-1' '-v' '-w' '/tmp/graph171648084409610860.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:41:18] [INFO ] Decomposing Gal with order
[2024-05-25 09:41:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:41:19] [INFO ] Removed a total of 913 redundant transitions.
[2024-05-25 09:41:19] [INFO ] Flatten gal took : 493 ms
[2024-05-25 09:41:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 27 ms.
[2024-05-25 09:41:19] [INFO ] Time to serialize gal into /tmp/LTL10170396612150075526.gal : 27 ms
[2024-05-25 09:41:19] [INFO ] Time to serialize properties into /tmp/LTL11884479962240593879.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/LTL10170396612150075526.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11884479962240593879.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu0.ATTENTE_B<=gu0.SUR_PONT_A)")||(G("(gu0.SORTI_A<1)"))))))
Formula 0 simplified : G(F!"(gu0.SORTI_A<1)" & FG!"(gu0.ATTENTE_B<=gu0.SUR_PONT_A)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin504440175464399722
[2024-05-25 09:41:34] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin504440175464399722
Running compilation step : cd /tmp/ltsmin504440175464399722;'/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 2218 ms.
Running link step : cd /tmp/ltsmin504440175464399722;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin504440175464399722;'/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-PT-V20P10N20-LTLCardinality-03 finished in 78238 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 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 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 77 transition count 968
Applied a total of 1 rules in 8 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2024-05-25 09:41:50] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2024-05-25 09:41:50] [INFO ] Computed 6 invariants in 22 ms
[2024-05-25 09:41:50] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
[2024-05-25 09:41:50] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:41:50] [INFO ] Invariant cache hit.
[2024-05-25 09:41:50] [INFO ] Implicit Places using invariants in 174 ms returned []
[2024-05-25 09:41:50] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:41:50] [INFO ] Invariant cache hit.
[2024-05-25 09:41:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:41:51] [INFO ] Implicit Places using invariants and state equation in 364 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 542 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 5 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 1195 ms. Remains : 75/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 216 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-PT-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 s52 s0), p1:(LEQ s53 (ADD s47 s48))], 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 1162 steps with 6 reset in 11 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-04 finished in 1451 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 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 77 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 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 76 transition count 967
Applied a total of 3 rules in 80 ms. Remains 76 /78 variables (removed 2) and now considering 967/968 (removed 1) transitions.
[2024-05-25 09:41:51] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 76 cols
[2024-05-25 09:41:51] [INFO ] Computed 6 invariants in 2 ms
[2024-05-25 09:41:52] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
[2024-05-25 09:41:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:52] [INFO ] Invariant cache hit.
[2024-05-25 09:41:52] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-25 09:41:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:52] [INFO ] Invariant cache hit.
[2024-05-25 09:41:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:41:52] [INFO ] Implicit Places using invariants and state equation in 431 ms returned [22, 49]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 632 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/78 places, 967/968 transitions.
Applied a total of 0 rules in 57 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 1226 ms. Remains : 74/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-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 s52) (LEQ 2 s23))], 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-PT-V20P10N20-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-07 finished in 1309 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(((G(p0) U p1)&&F(G(p2))))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 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 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 15 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2024-05-25 09:41:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2024-05-25 09:41:52] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:41:53] [INFO ] Dead Transitions using invariants and state equation in 428 ms found 0 transitions.
[2024-05-25 09:41:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:53] [INFO ] Invariant cache hit.
[2024-05-25 09:41:53] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-25 09:41:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:53] [INFO ] Invariant cache hit.
[2024-05-25 09:41:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:41:53] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 546 ms to find 0 implicit places.
[2024-05-25 09:41:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:53] [INFO ] Invariant cache hit.
[2024-05-25 09:41:54] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/78 places, 967/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1377 ms. Remains : 75/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={} source=5 dest: 5}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 1 s22), p0:(LEQ s48 s0), p2:(LEQ s0 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 36 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-08 finished in 1631 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((p1&&X(G(p2)))))))'
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 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 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 12 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2024-05-25 09:41:54] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:54] [INFO ] Invariant cache hit.
[2024-05-25 09:41:54] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
[2024-05-25 09:41:54] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:54] [INFO ] Invariant cache hit.
[2024-05-25 09:41:54] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-05-25 09:41:54] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:41:54] [INFO ] Invariant cache hit.
[2024-05-25 09:41:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:41:55] [INFO ] Implicit Places using invariants and state equation in 410 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 576 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/78 places, 967/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 910 ms. Remains : 74/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p0), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=p1, acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT s49 s52), p1:(GT 1 s50), p2:(GT s22 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-10 finished in 1224 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' '!((!p0 U (G(!p0)||(!p0&&(X(p1) U ((p2&&X(p1))||X(G(p1))))))))'
Support contains 6 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 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 77 transition count 968
Applied a total of 1 rules in 12 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2024-05-25 09:41:55] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2024-05-25 09:41:55] [INFO ] Computed 6 invariants in 2 ms
[2024-05-25 09:41:56] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
[2024-05-25 09:41:56] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:41:56] [INFO ] Invariant cache hit.
[2024-05-25 09:41:56] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-25 09:41:56] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:41:56] [INFO ] Invariant cache hit.
[2024-05-25 09:41:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:41:56] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2024-05-25 09:41:56] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:41:56] [INFO ] Invariant cache hit.
[2024-05-25 09:41:56] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/78 places, 968/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1287 ms. Remains : 77/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 267 ms :[true, (NOT p1), p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p2 p0 p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=(AND p2 p1), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(GT 3 s52), p0:(AND (LEQ s25 s24) (LEQ 3 s52) (LEQ s0 s22)), p2:(LEQ 2 s49)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 12212 reset in 648 ms.
Product exploration explored 100000 steps with 12238 reset in 572 ms.
Computed a total of 50 stabilizing places and 84 stable transitions
Graph (complete) has 1689 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Computed a total of 50 stabilizing places and 84 stable transitions
Detected a total of 50/77 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 p0 p1)))), true, (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Knowledge based reduction with 18 factoid took 3586 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 415 ms :[true, (NOT p1), (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 10) seen :8
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:42:02] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:42:02] [INFO ] Invariant cache hit.
[2024-05-25 09:42:02] [INFO ] After 40ms 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.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 p0 p1)))), true, (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND p0 p2 p1))), (G (NOT (AND p0 (NOT p2) p1)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (NOT p1)), (F (NOT (AND (NOT p2) p1))), (F (AND p2 p1)), (F (AND (NOT p0) (NOT p2) (NOT p1))), (F (AND (NOT p0) p2)), (F (AND (NOT p0) p2 (NOT p1)))]
Knowledge based reduction with 20 factoid took 10674 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[true, p0, p0, p0]
Stuttering acceptance computed with spot in 191 ms :[true, p0, p0, p0]
Support contains 6 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 968/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 77 /77 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2024-05-25 09:42:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:42:14] [INFO ] Invariant cache hit.
[2024-05-25 09:42:14] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
[2024-05-25 09:42:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:42:14] [INFO ] Invariant cache hit.
[2024-05-25 09:42:14] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-25 09:42:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:42:14] [INFO ] Invariant cache hit.
[2024-05-25 09:42:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:42:14] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2024-05-25 09:42:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2024-05-25 09:42:14] [INFO ] Invariant cache hit.
[2024-05-25 09:42:15] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1198 ms. Remains : 77/77 places, 968/968 transitions.
Computed a total of 50 stabilizing places and 84 stable transitions
Graph (complete) has 1689 edges and 77 vertex of which 76 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 50 stabilizing places and 84 stable transitions
Detected a total of 50/77 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), true, (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 11 factoid took 1198 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[true, p0, p0, p0]
Finished random walk after 6360 steps, including 36 resets, run visited all 5 properties in 29 ms. (steps per millisecond=219 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), true, (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (AND (NOT p0) p2 (NOT p1))), (F (AND (NOT p0) (NOT p2) (NOT p1))), (F p0), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 11 factoid took 2008 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[true, p0, p0, p0]
Stuttering acceptance computed with spot in 198 ms :[true, p0, p0, p0]
Stuttering acceptance computed with spot in 173 ms :[true, p0, p0, p0]
Product exploration explored 100000 steps with 12222 reset in 456 ms.
Product exploration explored 100000 steps with 12247 reset in 466 ms.
Built C files in :
/tmp/ltsmin16869609606041257483
[2024-05-25 09:42:20] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16869609606041257483
Running compilation step : cd /tmp/ltsmin16869609606041257483;'/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 2109 ms.
Running link step : cd /tmp/ltsmin16869609606041257483;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin16869609606041257483;'/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/stateBased3164693229373473963.hoa' '--buchi-type=spotba'
LTSmin run took 2339 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-11 finished in 29296 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 967
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 73 transition count 966
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 8 place count 72 transition count 965
Applied a total of 8 rules in 104 ms. Remains 72 /78 variables (removed 6) and now considering 965/968 (removed 3) transitions.
[2024-05-25 09:42:25] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
// Phase 1: matrix 167 rows 72 cols
[2024-05-25 09:42:25] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 09:42:25] [INFO ] Implicit Places using invariants in 144 ms returned []
[2024-05-25 09:42:25] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:25] [INFO ] Invariant cache hit.
[2024-05-25 09:42:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:42:25] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2024-05-25 09:42:25] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-25 09:42:25] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:25] [INFO ] Invariant cache hit.
[2024-05-25 09:42:25] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/78 places, 965/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 822 ms. Remains : 72/78 places, 965/968 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT s46 s22) (GT s50 s46) (GT s1 s48))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 977 reset in 424 ms.
Product exploration explored 100000 steps with 982 reset in 401 ms.
Computed a total of 46 stabilizing places and 82 stable transitions
Computed a total of 46 stabilizing places and 82 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Finished random walk after 31 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Support contains 5 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 965/965 transitions.
Applied a total of 0 rules in 48 ms. Remains 72 /72 variables (removed 0) and now considering 965/965 (removed 0) transitions.
[2024-05-25 09:42:27] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:27] [INFO ] Invariant cache hit.
[2024-05-25 09:42:27] [INFO ] Implicit Places using invariants in 145 ms returned []
[2024-05-25 09:42:27] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:27] [INFO ] Invariant cache hit.
[2024-05-25 09:42:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:42:27] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 435 ms to find 0 implicit places.
[2024-05-25 09:42:27] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-25 09:42:27] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:27] [INFO ] Invariant cache hit.
[2024-05-25 09:42:28] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 850 ms. Remains : 72/72 places, 965/965 transitions.
Computed a total of 46 stabilizing places and 82 stable transitions
Computed a total of 46 stabilizing places and 82 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 973 reset in 530 ms.
Product exploration explored 100000 steps with 959 reset in 568 ms.
Built C files in :
/tmp/ltsmin4476476288046728292
[2024-05-25 09:42:29] [INFO ] Computing symmetric may disable matrix : 965 transitions.
[2024-05-25 09:42:29] [INFO ] Computation of Complete disable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:42:29] [INFO ] Computing symmetric may enable matrix : 965 transitions.
[2024-05-25 09:42:29] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:42:30] [INFO ] Computing Do-Not-Accords matrix : 965 transitions.
[2024-05-25 09:42:30] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:42:30] [INFO ] Built C files in 427ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4476476288046728292
Running compilation step : cd /tmp/ltsmin4476476288046728292;'/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/ltsmin4476476288046728292;'/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/ltsmin4476476288046728292;'/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 5 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 965/965 transitions.
Applied a total of 0 rules in 52 ms. Remains 72 /72 variables (removed 0) and now considering 965/965 (removed 0) transitions.
[2024-05-25 09:42:33] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:33] [INFO ] Invariant cache hit.
[2024-05-25 09:42:33] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-25 09:42:33] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:33] [INFO ] Invariant cache hit.
[2024-05-25 09:42:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:42:33] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 656 ms to find 0 implicit places.
[2024-05-25 09:42:34] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-25 09:42:34] [INFO ] Flow matrix only has 167 transitions (discarded 798 similar events)
[2024-05-25 09:42:34] [INFO ] Invariant cache hit.
[2024-05-25 09:42:34] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1078 ms. Remains : 72/72 places, 965/965 transitions.
Built C files in :
/tmp/ltsmin7911433975707916460
[2024-05-25 09:42:34] [INFO ] Computing symmetric may disable matrix : 965 transitions.
[2024-05-25 09:42:34] [INFO ] Computation of Complete disable matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:42:34] [INFO ] Computing symmetric may enable matrix : 965 transitions.
[2024-05-25 09:42:34] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:42:34] [INFO ] Computing Do-Not-Accords matrix : 965 transitions.
[2024-05-25 09:42:34] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:42:34] [INFO ] Built C files in 314ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7911433975707916460
Running compilation step : cd /tmp/ltsmin7911433975707916460;'/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/ltsmin7911433975707916460;'/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/ltsmin7911433975707916460;'/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 09:42:37] [INFO ] Flatten gal took : 47 ms
[2024-05-25 09:42:37] [INFO ] Flatten gal took : 47 ms
[2024-05-25 09:42:37] [INFO ] Time to serialize gal into /tmp/LTL12602798644448733356.gal : 6 ms
[2024-05-25 09:42:37] [INFO ] Time to serialize properties into /tmp/LTL6670734294265017092.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/LTL12602798644448733356.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15400353849141510470.hoa' '-atoms' '/tmp/LTL6670734294265017092.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/LTL6670734294265017092.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15400353849141510470.hoa
Detected timeout of ITS tools.
[2024-05-25 09:42:53] [INFO ] Flatten gal took : 32 ms
[2024-05-25 09:42:53] [INFO ] Flatten gal took : 32 ms
[2024-05-25 09:42:53] [INFO ] Time to serialize gal into /tmp/LTL2458569332642193232.gal : 6 ms
[2024-05-25 09:42:53] [INFO ] Time to serialize properties into /tmp/LTL3667093290477401079.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/LTL2458569332642193232.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3667093290477401079.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("(((ATTENTE_B>ATTENTE_A)||(ROUTE_B>ATTENTE_B))||(NB_ATTENTE_A_0>CHOIX_2))"))))
Formula 0 simplified : FG!"(((ATTENTE_B>ATTENTE_A)||(ROUTE_B>ATTENTE_B))||(NB_ATTENTE_A_0>CHOIX_2))"
Detected timeout of ITS tools.
[2024-05-25 09:43:08] [INFO ] Flatten gal took : 25 ms
[2024-05-25 09:43:08] [INFO ] Applying decomposition
[2024-05-25 09:43:08] [INFO ] Flatten gal took : 26 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/graph9399640617920826395.txt' '-o' '/tmp/graph9399640617920826395.bin' '-w' '/tmp/graph9399640617920826395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9399640617920826395.bin' '-l' '-1' '-v' '-w' '/tmp/graph9399640617920826395.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:43:08] [INFO ] Decomposing Gal with order
[2024-05-25 09:43:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:43:08] [INFO ] Removed a total of 1414 redundant transitions.
[2024-05-25 09:43:08] [INFO ] Flatten gal took : 427 ms
[2024-05-25 09:43:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1093 labels/synchronizations in 48 ms.
[2024-05-25 09:43:09] [INFO ] Time to serialize gal into /tmp/LTL13781845274974011219.gal : 4 ms
[2024-05-25 09:43:09] [INFO ] Time to serialize properties into /tmp/LTL14786199847005930018.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/LTL13781845274974011219.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14786199847005930018.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(((gu3.ATTENTE_B>gu3.ATTENTE_A)||(gu3.ROUTE_B>gu3.ATTENTE_B))||(gu0.NB_ATTENTE_A_0>gu0.CHOIX_2))"))))
Formula 0 simplified : FG!"(((gu3.ATTENTE_B>gu3.ATTENTE_A)||(gu3.ROUTE_B>gu3.ATTENTE_B))||(gu0.NB_ATTENTE_A_0>gu0.CHOIX_2))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16913614663553537848
[2024-05-25 09:43:24] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16913614663553537848
Running compilation step : cd /tmp/ltsmin16913614663553537848;'/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 2111 ms.
Running link step : cd /tmp/ltsmin16913614663553537848;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin16913614663553537848;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-13 finished in 74258 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' '!(((p0 U p1)&&(X((p2&&X(p2)))||G(p1))))'
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 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 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 20 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2024-05-25 09:43:39] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2024-05-25 09:43:39] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:43:39] [INFO ] Dead Transitions using invariants and state equation in 305 ms found 0 transitions.
[2024-05-25 09:43:39] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:43:39] [INFO ] Invariant cache hit.
[2024-05-25 09:43:39] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-25 09:43:39] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:43:39] [INFO ] Invariant cache hit.
[2024-05-25 09:43:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:43:40] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 586 ms to find 0 implicit places.
[2024-05-25 09:43:40] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2024-05-25 09:43:40] [INFO ] Invariant cache hit.
[2024-05-25 09:43:40] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/78 places, 967/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1267 ms. Remains : 75/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 317 ms :[(NOT p1), true, (NOT p1), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), (AND (NOT p2) (NOT p1)), (NOT p2), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND p1 p2), acceptance={} source=4 dest: 7}], [{ cond=(NOT p2), acceptance={} source=5 dest: 1}], [{ cond=(NOT p1), acceptance={} source=6 dest: 1}, { cond=p1, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 6}]], initial=0, aps=[p1:(LEQ s0 s22), p0:(LEQ s26 s74), p2:(GT s48 s22)], 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][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 74 steps with 1 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLCardinality-14 finished in 1634 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)))'
[2024-05-25 09:43:41] [INFO ] Flatten gal took : 58 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1665722531566927024
[2024-05-25 09:43:41] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2024-05-25 09:43:41] [INFO ] Applying decomposition
[2024-05-25 09:43:41] [INFO ] Computation of Complete disable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:43:41] [INFO ] Flatten gal took : 32 ms
[2024-05-25 09:43:41] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2024-05-25 09:43:41] [INFO ] Computation of Complete enable matrix. took 17 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/graph2566699012460963496.txt' '-o' '/tmp/graph2566699012460963496.bin' '-w' '/tmp/graph2566699012460963496.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2566699012460963496.bin' '-l' '-1' '-v' '-w' '/tmp/graph2566699012460963496.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:43:41] [INFO ] Decomposing Gal with order
[2024-05-25 09:43:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:43:41] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2024-05-25 09:43:41] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 09:43:41] [INFO ] Built C files in 387ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1665722531566927024
Running compilation step : cd /tmp/ltsmin1665722531566927024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 09:43:41] [INFO ] Removed a total of 1394 redundant transitions.
[2024-05-25 09:43:41] [INFO ] Flatten gal took : 214 ms
[2024-05-25 09:43:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 295 labels/synchronizations in 6 ms.
[2024-05-25 09:43:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality13233786518534559879.gal : 7 ms
[2024-05-25 09:43:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality4952910619576979373.ltl : 15 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/LTLCardinality13233786518534559879.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4952910619576979373.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(("(gu1.ATTENTE_B<=gu1.SUR_PONT_A)")||(G("(gu1.SORTI_A<1)"))))))
Formula 0 simplified : G(F!"(gu1.SORTI_A<1)" & FG!"(gu1.ATTENTE_B<=gu1.SUR_PONT_A)")
Compilation finished in 3799 ms.
Running link step : cd /tmp/ltsmin1665722531566927024;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin1665722531566927024;'/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 10:04:47] [INFO ] Flatten gal took : 84 ms
[2024-05-25 10:04:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality249439754230107229.gal : 18 ms
[2024-05-25 10:04:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality4206511943674825625.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/LTLCardinality249439754230107229.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4206511943674825625.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...296
Read 2 LTL properties
Checking formula 0 : !((G(F(("(ATTENTE_B<=SUR_PONT_A)")||(G("(SORTI_A<1)"))))))
Formula 0 simplified : G(F!"(SORTI_A<1)" & FG!"(ATTENTE_B<=SUR_PONT_A)")
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin1665722531566927024;'/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/ltsmin1665722531566927024;'/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)))' '--buchi-type=spotba'
LTSmin run took 386054 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLCardinality-13 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin1665722531566927024;'/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 10:25:53] [INFO ] Flatten gal took : 110 ms
[2024-05-25 10:25:53] [INFO ] Input system was already deterministic with 968 transitions.
[2024-05-25 10:25:53] [INFO ] Transformed 78 places.
[2024-05-25 10:25:53] [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 10:25:53] [INFO ] Time to serialize gal into /tmp/LTLCardinality2064418194327715155.gal : 17 ms
[2024-05-25 10:25:53] [INFO ] Time to serialize properties into /tmp/LTLCardinality2806668414370247601.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/LTLCardinality2064418194327715155.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2806668414370247601.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...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(ATTENTE_B<=SUR_PONT_A)")||(G("(SORTI_A<1)"))))))
Formula 0 simplified : G(F!"(SORTI_A<1)" & FG!"(ATTENTE_B<=SUR_PONT_A)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11075700 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16039820 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-PT-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-PT-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-171620414400117"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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