Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918100131.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P20N50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918100131
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 8.2K Apr 29 23:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 23:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 23:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 29 23:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 47K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652567901737

Running Version 202205111006
[2022-05-14 22:38:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 22:38:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 22:38:22] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-14 22:38:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 22:38:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 681 ms
[2022-05-14 22:38:23] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 228 PT places and 1339138.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 22:38:23] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 6 ms.
[2022-05-14 22:38:23] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Remains 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-14 22:38:24] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-14 22:38:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-14 22:38:24] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 22:38:24] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-14 22:38:24] [INFO ] Flatten gal took : 18 ms
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 22:38:24] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 22:38:24] [INFO ] Unfolded HLPN to a Petri net with 228 places and 8588 transitions 67470 arcs in 274 ms.
[2022-05-14 22:38:24] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 12 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 212 ms. Remains 228 /228 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:38:24] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 228 cols
[2022-05-14 22:38:24] [INFO ] Computed 7 place invariants in 39 ms
[2022-05-14 22:38:27] [INFO ] Dead Transitions using invariants and state equation in 2808 ms found 0 transitions.
[2022-05-14 22:38:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 228 cols
[2022-05-14 22:38:27] [INFO ] Computed 7 place invariants in 14 ms
[2022-05-14 22:38:28] [INFO ] Implicit Places using invariants in 1165 ms returned []
[2022-05-14 22:38:28] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 228 cols
[2022-05-14 22:38:28] [INFO ] Computed 7 place invariants in 15 ms
[2022-05-14 22:38:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:38:30] [INFO ] Implicit Places using invariants and state equation in 1595 ms returned []
Implicit Place search using SMT with State Equation took 2768 ms to find 0 implicit places.
[2022-05-14 22:38:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 228 cols
[2022-05-14 22:38:30] [INFO ] Computed 7 place invariants in 13 ms
[2022-05-14 22:38:32] [INFO ] Dead Transitions using invariants and state equation in 2526 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 228/228 places, 8588/8588 transitions.
Support contains 12 out of 228 places after structural reductions.
[2022-05-14 22:38:33] [INFO ] Flatten gal took : 446 ms
[2022-05-14 22:38:33] [INFO ] Flatten gal took : 386 ms
[2022-05-14 22:38:34] [INFO ] Input system was already deterministic with 8588 transitions.
Finished random walk after 678 steps, including 0 resets, run visited all 15 properties in 47 ms. (steps per millisecond=14 )
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.55 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(p0))))'
Support contains 1 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 227 transition count 8588
Applied a total of 1 rules in 93 ms. Remains 227 /228 variables (removed 1) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:38:35] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:38:35] [INFO ] Computed 6 place invariants in 11 ms
[2022-05-14 22:38:37] [INFO ] Dead Transitions using invariants and state equation in 2393 ms found 0 transitions.
[2022-05-14 22:38:37] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:38:37] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-14 22:38:38] [INFO ] Implicit Places using invariants in 1159 ms returned []
[2022-05-14 22:38:38] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:38:38] [INFO ] Computed 6 place invariants in 18 ms
[2022-05-14 22:38:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:38:42] [INFO ] Implicit Places using invariants and state equation in 4004 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5185 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 49 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 241 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 3 s167)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 421 reset in 1780 ms.
Product exploration explored 100000 steps with 427 reset in 1576 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 10781 edges and 225 vertex of which 224 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.106 ms
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/225 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 149 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 30 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 22:38:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:38:47] [INFO ] Computed 5 place invariants in 11 ms
[2022-05-14 22:38:50] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-14 22:38:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:38:50] [INFO ] [Real]Absence check using state equation in 642 ms returned sat
[2022-05-14 22:38:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:38:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 22:38:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:38:56] [INFO ] [Nat]Absence check using state equation in 3280 ms returned sat
[2022-05-14 22:38:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:38:56] [INFO ] [Nat]Added 102 Read/Feed constraints in 78 ms returned sat
[2022-05-14 22:38:57] [INFO ] Deduced a trap composed of 5 places in 957 ms of which 4 ms to minimize.
[2022-05-14 22:38:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1715 ms
[2022-05-14 22:38:59] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 448 ms.
[2022-05-14 22:39:02] [INFO ] Added : 171 causal constraints over 58 iterations in 3458 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 48 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:39:02] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:02] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 22:39:04] [INFO ] Dead Transitions using invariants and state equation in 2341 ms found 0 transitions.
[2022-05-14 22:39:04] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:04] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 22:39:05] [INFO ] Implicit Places using invariants in 1097 ms returned []
[2022-05-14 22:39:05] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:05] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 22:39:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:39:09] [INFO ] Implicit Places using invariants and state equation in 3470 ms returned []
Implicit Place search using SMT with State Equation took 4571 ms to find 0 implicit places.
[2022-05-14 22:39:09] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:09] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-14 22:39:11] [INFO ] Dead Transitions using invariants and state equation in 2526 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/225 places, 8588/8588 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 10781 edges and 225 vertex of which 224 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.67 ms
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/225 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 148 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 22:39:12] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:12] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-14 22:39:15] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-14 22:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:39:15] [INFO ] [Real]Absence check using state equation in 658 ms returned sat
[2022-05-14 22:39:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:39:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 22:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:39:21] [INFO ] [Nat]Absence check using state equation in 3418 ms returned sat
[2022-05-14 22:39:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:39:22] [INFO ] [Nat]Added 102 Read/Feed constraints in 147 ms returned sat
[2022-05-14 22:39:23] [INFO ] Deduced a trap composed of 5 places in 939 ms of which 7 ms to minimize.
[2022-05-14 22:39:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1103 ms
[2022-05-14 22:39:23] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 390 ms.
[2022-05-14 22:39:27] [INFO ] Added : 123 causal constraints over 48 iterations in 4370 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 421 reset in 1530 ms.
Product exploration explored 100000 steps with 409 reset in 1513 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 16 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 225 transition count 8588
Deduced a syphon composed of 1 places in 16 ms
Applied a total of 1 rules in 2968 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:39:36] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:36] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 22:39:38] [INFO ] Dead Transitions using invariants and state equation in 2429 ms found 0 transitions.
[2022-05-14 22:39:40] [INFO ] Redundant transitions in 1135 ms returned []
[2022-05-14 22:39:40] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:40] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 22:39:42] [INFO ] Dead Transitions using invariants and state equation in 2443 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/225 places, 8588/8588 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/225 places, 8588/8588 transitions.
Product exploration explored 100000 steps with 477 reset in 1890 ms.
Product exploration explored 100000 steps with 506 reset in 1863 ms.
Built C files in :
/tmp/ltsmin12740284759769185939
[2022-05-14 22:39:46] [INFO ] Built C files in 133ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12740284759769185939
Running compilation step : cd /tmp/ltsmin12740284759769185939;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12740284759769185939;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12740284759769185939;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 74 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:39:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:49] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:39:51] [INFO ] Dead Transitions using invariants and state equation in 2470 ms found 0 transitions.
[2022-05-14 22:39:51] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:51] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:39:53] [INFO ] Implicit Places using invariants in 1104 ms returned []
[2022-05-14 22:39:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:53] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:39:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:39:56] [INFO ] Implicit Places using invariants and state equation in 3327 ms returned []
Implicit Place search using SMT with State Equation took 4437 ms to find 0 implicit places.
[2022-05-14 22:39:56] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2022-05-14 22:39:56] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 22:39:58] [INFO ] Dead Transitions using invariants and state equation in 2399 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin18369334949300653944
[2022-05-14 22:39:58] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18369334949300653944
Running compilation step : cd /tmp/ltsmin18369334949300653944;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18369334949300653944;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18369334949300653944;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:40:02] [INFO ] Flatten gal took : 372 ms
[2022-05-14 22:40:03] [INFO ] Flatten gal took : 384 ms
[2022-05-14 22:40:03] [INFO ] Time to serialize gal into /tmp/LTL17159239936561268719.gal : 100 ms
[2022-05-14 22:40:03] [INFO ] Time to serialize properties into /tmp/LTL9014752759139732621.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17159239936561268719.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9014752759139732621.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1715923...267
Read 1 LTL properties
Checking formula 0 : !((X(F(X("(SORTI_B_0>=3)")))))
Formula 0 simplified : !XFX"(SORTI_B_0>=3)"
Detected timeout of ITS tools.
[2022-05-14 22:40:18] [INFO ] Flatten gal took : 293 ms
[2022-05-14 22:40:18] [INFO ] Applying decomposition
[2022-05-14 22:40:19] [INFO ] Flatten gal took : 281 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2490101522799518811.txt' '-o' '/tmp/graph2490101522799518811.bin' '-w' '/tmp/graph2490101522799518811.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2490101522799518811.bin' '-l' '-1' '-v' '-w' '/tmp/graph2490101522799518811.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:40:20] [INFO ] Decomposing Gal with order
[2022-05-14 22:40:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:40:24] [INFO ] Removed a total of 16673 redundant transitions.
[2022-05-14 22:40:24] [INFO ] Flatten gal took : 4060 ms
[2022-05-14 22:40:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 148 ms.
[2022-05-14 22:40:24] [INFO ] Time to serialize gal into /tmp/LTL12751138241892704397.gal : 4 ms
[2022-05-14 22:40:25] [INFO ] Time to serialize properties into /tmp/LTL2657011737078922906.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12751138241892704397.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2657011737078922906.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1275113...246
Read 1 LTL properties
Checking formula 0 : !((X(F(X("(u0.SORTI_B_0>=3)")))))
Formula 0 simplified : !XFX"(u0.SORTI_B_0>=3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1157687504351763949
[2022-05-14 22:40:40] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1157687504351763949
Running compilation step : cd /tmp/ltsmin1157687504351763949;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1157687504351763949;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1157687504351763949;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-00 finished in 128086 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((F(G(F(p0))) U !(G(p1)||p2))))))'
Support contains 4 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 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 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 225 transition count 8587
Applied a total of 3 rules in 2787 ms. Remains 225 /228 variables (removed 3) and now considering 8587/8588 (removed 1) transitions.
[2022-05-14 22:40:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:40:46] [INFO ] Computed 5 place invariants in 12 ms
[2022-05-14 22:40:48] [INFO ] Dead Transitions using invariants and state equation in 2514 ms found 0 transitions.
[2022-05-14 22:40:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:40:48] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:40:49] [INFO ] Implicit Places using invariants in 1098 ms returned []
[2022-05-14 22:40:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:40:49] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 22:40:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:40:53] [INFO ] Implicit Places using invariants and state equation in 4230 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5347 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/228 places, 8587/8588 transitions.
Applied a total of 0 rules in 2537 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/228 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 286 ms :[(OR p2 p1), (AND p1 (NOT p0)), p1, (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (OR p1 p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=p2, acceptance={} source=0 dest: 5}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 4}, { cond=p2, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(LEQ s83 (ADD s168 s169)), p1:(LEQ 3 s165), p0:(LEQ 1 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 571 steps with 0 reset in 26 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-03 finished in 13551 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))||G(p1)))'
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 225 transition count 8587
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 225 transition count 8587
Applied a total of 4 rules in 147 ms. Remains 225 /228 variables (removed 3) and now considering 8587/8588 (removed 1) transitions.
[2022-05-14 22:40:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:40:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:40:59] [INFO ] Dead Transitions using invariants and state equation in 2399 ms found 0 transitions.
[2022-05-14 22:40:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:40:59] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 22:41:00] [INFO ] Implicit Places using invariants in 1087 ms returned []
[2022-05-14 22:41:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:41:00] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 22:41:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:41:04] [INFO ] Implicit Places using invariants and state equation in 3962 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5080 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/228 places, 8587/8588 transitions.
Applied a total of 0 rules in 51 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/228 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s166), p1:(LEQ 1 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 363 reset in 1611 ms.
Product exploration explored 100000 steps with 364 reset in 1613 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 5 factoid took 315 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 284 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=47 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F p0)]
Knowledge based reduction with 5 factoid took 351 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2022-05-14 22:41:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:41:08] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:41:11] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-14 22:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:41:12] [INFO ] [Real]Absence check using state equation in 921 ms returned sat
[2022-05-14 22:41:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:41:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 23 ms returned sat
[2022-05-14 22:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:41:18] [INFO ] [Nat]Absence check using state equation in 597 ms returned sat
[2022-05-14 22:41:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:41:20] [INFO ] [Nat]Added 102 Read/Feed constraints in 1823 ms returned sat
[2022-05-14 22:41:21] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 276 ms.
[2022-05-14 22:41:21] [INFO ] Added : 45 causal constraints over 11 iterations in 885 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 224 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 222 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 220 transition count 8584
Applied a total of 7 rules in 2806 ms. Remains 220 /224 variables (removed 4) and now considering 8584/8587 (removed 3) transitions.
[2022-05-14 22:41:24] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:41:24] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-14 22:41:25] [INFO ] Implicit Places using invariants in 1075 ms returned []
[2022-05-14 22:41:25] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:41:25] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 22:41:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:41:29] [INFO ] Implicit Places using invariants and state equation in 4152 ms returned []
Implicit Place search using SMT with State Equation took 5234 ms to find 0 implicit places.
[2022-05-14 22:41:30] [INFO ] Redundant transitions in 767 ms returned []
[2022-05-14 22:41:30] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:41:30] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-14 22:41:32] [INFO ] Dead Transitions using invariants and state equation in 2428 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 220/224 places, 8584/8587 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/224 places, 8584/8587 transitions.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/220 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 173 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 215 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=53 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 173 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2022-05-14 22:41:33] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:41:33] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 22:41:36] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-05-14 22:41:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:41:36] [INFO ] [Real]Absence check using state equation in 581 ms returned sat
[2022-05-14 22:41:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:41:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 22:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:41:39] [INFO ] [Nat]Absence check using state equation in 286 ms returned sat
[2022-05-14 22:41:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:41:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 22:41:45] [INFO ] [Nat]Added 102 Read/Feed constraints in 5419 ms returned sat
[2022-05-14 22:41:45] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 407 ms.
[2022-05-14 22:41:46] [INFO ] Added : 47 causal constraints over 12 iterations in 1017 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 422 reset in 1252 ms.
Product exploration explored 100000 steps with 424 reset in 1235 ms.
Built C files in :
/tmp/ltsmin13969885555491239813
[2022-05-14 22:41:48] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:41:48] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13969885555491239813
Running compilation step : cd /tmp/ltsmin13969885555491239813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13969885555491239813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13969885555491239813;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2492 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-14 22:41:54] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:41:54] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-14 22:41:55] [INFO ] Implicit Places using invariants in 1031 ms returned []
[2022-05-14 22:41:55] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:41:55] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 22:41:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:41:59] [INFO ] Implicit Places using invariants and state equation in 3927 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4973 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2426 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 219/220 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin7584689430890452849
[2022-05-14 22:42:01] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:42:01] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7584689430890452849
Running compilation step : cd /tmp/ltsmin7584689430890452849;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7584689430890452849;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7584689430890452849;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:42:05] [INFO ] Flatten gal took : 261 ms
[2022-05-14 22:42:05] [INFO ] Flatten gal took : 265 ms
[2022-05-14 22:42:05] [INFO ] Time to serialize gal into /tmp/LTL14259106773382348647.gal : 39 ms
[2022-05-14 22:42:05] [INFO ] Time to serialize properties into /tmp/LTL15927621853899090715.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14259106773382348647.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15927621853899090715.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1425910...268
Read 1 LTL properties
Checking formula 0 : !(((F(X("(ROUTE_B_0<1)")))||(G("(ATTENTE_B_0>=1)"))))
Formula 0 simplified : !(FX"(ROUTE_B_0<1)" | G"(ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
[2022-05-14 22:42:21] [INFO ] Flatten gal took : 261 ms
[2022-05-14 22:42:21] [INFO ] Applying decomposition
[2022-05-14 22:42:21] [INFO ] Flatten gal took : 263 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8298176276585971029.txt' '-o' '/tmp/graph8298176276585971029.bin' '-w' '/tmp/graph8298176276585971029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8298176276585971029.bin' '-l' '-1' '-v' '-w' '/tmp/graph8298176276585971029.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:42:22] [INFO ] Decomposing Gal with order
[2022-05-14 22:42:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:42:26] [INFO ] Removed a total of 16515 redundant transitions.
[2022-05-14 22:42:26] [INFO ] Flatten gal took : 3605 ms
[2022-05-14 22:42:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 94 ms.
[2022-05-14 22:42:26] [INFO ] Time to serialize gal into /tmp/LTL2682569799525479059.gal : 3 ms
[2022-05-14 22:42:26] [INFO ] Time to serialize properties into /tmp/LTL10276992009593155050.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2682569799525479059.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10276992009593155050.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2682569...246
Read 1 LTL properties
Checking formula 0 : !(((F(X("(u2.ROUTE_B_0<1)")))||(G("(u2.ATTENTE_B_0>=1)"))))
Formula 0 simplified : !(FX"(u2.ROUTE_B_0<1)" | G"(u2.ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6920815166537571366
[2022-05-14 22:42:41] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6920815166537571366
Running compilation step : cd /tmp/ltsmin6920815166537571366;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6920815166537571366;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6920815166537571366;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-04 finished in 107753 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(p0))))'
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2690 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:42:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-14 22:42:47] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:42:49] [INFO ] Dead Transitions using invariants and state equation in 2329 ms found 0 transitions.
[2022-05-14 22:42:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-14 22:42:49] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 22:42:50] [INFO ] Implicit Places using invariants in 1082 ms returned []
[2022-05-14 22:42:50] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-14 22:42:50] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:42:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:42:55] [INFO ] Implicit Places using invariants and state equation in 4685 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5780 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 2555 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s83 s165)], 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 1760 reset in 1681 ms.
Product exploration explored 100000 steps with 1770 reset in 1753 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/224 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 286 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0)]
[2022-05-14 22:43:02] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:02] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:43:06] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-14 22:43:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:43:07] [INFO ] [Real]Absence check using state equation in 1002 ms returned sat
[2022-05-14 22:43:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:43:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 22:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:43:10] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2022-05-14 22:43:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:43:11] [INFO ] [Nat]Added 102 Read/Feed constraints in 1309 ms returned sat
[2022-05-14 22:43:12] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 310 ms.
[2022-05-14 22:43:12] [INFO ] Added : 49 causal constraints over 10 iterations in 704 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8588/8588 transitions.
Applied a total of 0 rules in 2732 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:43:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:15] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:43:17] [INFO ] Dead Transitions using invariants and state equation in 2374 ms found 0 transitions.
[2022-05-14 22:43:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:43:18] [INFO ] Implicit Places using invariants in 1104 ms returned []
[2022-05-14 22:43:18] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:18] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 22:43:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:43:22] [INFO ] Implicit Places using invariants and state equation in 3811 ms returned []
Implicit Place search using SMT with State Equation took 4921 ms to find 0 implicit places.
[2022-05-14 22:43:23] [INFO ] Redundant transitions in 1104 ms returned []
[2022-05-14 22:43:23] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:23] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:43:26] [INFO ] Dead Transitions using invariants and state equation in 2519 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8588/8588 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/224 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
[2022-05-14 22:43:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:27] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 22:43:29] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-14 22:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:43:30] [INFO ] [Real]Absence check using state equation in 975 ms returned sat
[2022-05-14 22:43:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:43:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 22:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:43:33] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2022-05-14 22:43:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:43:35] [INFO ] [Nat]Added 102 Read/Feed constraints in 1302 ms returned sat
[2022-05-14 22:43:35] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 286 ms.
[2022-05-14 22:43:35] [INFO ] Added : 49 causal constraints over 10 iterations in 698 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1799 reset in 1670 ms.
Product exploration explored 100000 steps with 1573 reset in 1673 ms.
Built C files in :
/tmp/ltsmin9285913697493133695
[2022-05-14 22:43:39] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:43:39] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9285913697493133695
Running compilation step : cd /tmp/ltsmin9285913697493133695;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9285913697493133695;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9285913697493133695;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8588/8588 transitions.
Applied a total of 0 rules in 2723 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:43:45] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:45] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:43:47] [INFO ] Dead Transitions using invariants and state equation in 2428 ms found 0 transitions.
[2022-05-14 22:43:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:47] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 22:43:48] [INFO ] Implicit Places using invariants in 1107 ms returned []
[2022-05-14 22:43:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:48] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:43:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:43:52] [INFO ] Implicit Places using invariants and state equation in 3939 ms returned []
Implicit Place search using SMT with State Equation took 5047 ms to find 0 implicit places.
[2022-05-14 22:43:53] [INFO ] Redundant transitions in 1071 ms returned []
[2022-05-14 22:43:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2022-05-14 22:43:53] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:43:56] [INFO ] Dead Transitions using invariants and state equation in 2466 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin1603234358781054924
[2022-05-14 22:43:56] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:43:56] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1603234358781054924
Running compilation step : cd /tmp/ltsmin1603234358781054924;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1603234358781054924;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1603234358781054924;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:43:59] [INFO ] Flatten gal took : 274 ms
[2022-05-14 22:44:00] [INFO ] Flatten gal took : 286 ms
[2022-05-14 22:44:00] [INFO ] Time to serialize gal into /tmp/LTL16120180603934462153.gal : 61 ms
[2022-05-14 22:44:00] [INFO ] Time to serialize properties into /tmp/LTL4162727745857728063.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16120180603934462153.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4162727745857728063.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1612018...267
Read 1 LTL properties
Checking formula 0 : !((G(F(F("(SUR_PONT_A_0>SUR_PONT_B_0)")))))
Formula 0 simplified : !GF"(SUR_PONT_A_0>SUR_PONT_B_0)"
Detected timeout of ITS tools.
[2022-05-14 22:44:15] [INFO ] Flatten gal took : 268 ms
[2022-05-14 22:44:15] [INFO ] Applying decomposition
[2022-05-14 22:44:15] [INFO ] Flatten gal took : 274 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16482426532215122754.txt' '-o' '/tmp/graph16482426532215122754.bin' '-w' '/tmp/graph16482426532215122754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16482426532215122754.bin' '-l' '-1' '-v' '-w' '/tmp/graph16482426532215122754.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:44:16] [INFO ] Decomposing Gal with order
[2022-05-14 22:44:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:44:19] [INFO ] Removed a total of 8394 redundant transitions.
[2022-05-14 22:44:19] [INFO ] Flatten gal took : 2751 ms
[2022-05-14 22:44:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 340 labels/synchronizations in 40 ms.
[2022-05-14 22:44:19] [INFO ] Time to serialize gal into /tmp/LTL8369014995601570274.gal : 19 ms
[2022-05-14 22:44:19] [INFO ] Time to serialize properties into /tmp/LTL4203101616746352490.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8369014995601570274.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4203101616746352490.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8369014...266
Read 1 LTL properties
Checking formula 0 : !((G(F(F("(gu0.SUR_PONT_A_0>gu0.SUR_PONT_B_0)")))))
Formula 0 simplified : !GF"(gu0.SUR_PONT_A_0>gu0.SUR_PONT_B_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin105269568259585014
[2022-05-14 22:44:34] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin105269568259585014
Running compilation step : cd /tmp/ltsmin105269568259585014;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin105269568259585014;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin105269568259585014;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-06 finished in 113335 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(G(G(F(p0)))))&&p1)))'
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 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 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 18 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 221 transition count 8584
Applied a total of 10 rules in 2943 ms. Remains 221 /228 variables (removed 7) and now considering 8584/8588 (removed 4) transitions.
[2022-05-14 22:44:40] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-14 22:44:40] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-14 22:44:41] [INFO ] Implicit Places using invariants in 1106 ms returned []
[2022-05-14 22:44:41] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-14 22:44:41] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 22:44:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:44:45] [INFO ] Implicit Places using invariants and state equation in 4003 ms returned [164]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5129 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 220/228 places, 8584/8588 transitions.
Applied a total of 0 rules in 2545 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 220/228 places, 8584/8588 transitions.
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 3 s82), p1:(GT 1 s164)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 2823 steps with 21 reset in 43 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-08 finished in 10858 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X((X(p0)&&p1))||p2))||F(X(X(X(X(p2)))))))'
Support contains 3 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 227 transition count 8588
Applied a total of 1 rules in 57 ms. Remains 227 /228 variables (removed 1) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:44:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:44:48] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-14 22:44:51] [INFO ] Dead Transitions using invariants and state equation in 2422 ms found 0 transitions.
[2022-05-14 22:44:51] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:44:51] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-14 22:44:52] [INFO ] Implicit Places using invariants in 1119 ms returned []
[2022-05-14 22:44:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:44:52] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-14 22:44:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:44:56] [INFO ] Implicit Places using invariants and state equation in 3783 ms returned []
Implicit Place search using SMT with State Equation took 4906 ms to find 0 implicit places.
[2022-05-14 22:44:56] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:44:56] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 22:44:58] [INFO ] Dead Transitions using invariants and state equation in 2373 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 227/228 places, 8588/8588 transitions.
Finished structural reductions, in 1 iterations. Remains : 227/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 537 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 7}, { cond=true, acceptance={} source=2 dest: 8}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 5}, { cond=p1, acceptance={} source=7 dest: 9}], [{ cond=(NOT p2), acceptance={} source=8 dest: 10}, { cond=true, acceptance={} source=8 dest: 11}], [{ cond=(NOT p0), acceptance={} source=9 dest: 6}], [{ cond=(NOT p1), acceptance={} source=10 dest: 6}, { cond=p1, acceptance={} source=10 dest: 12}], [{ cond=(NOT p2), acceptance={} source=11 dest: 13}, { cond=true, acceptance={} source=11 dest: 14}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=12 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=13 dest: 6}, { cond=(AND (NOT p2) p1), acceptance={} source=13 dest: 12}], [{ cond=(NOT p2), acceptance={} source=14 dest: 13}, { cond=(NOT p2), acceptance={} source=14 dest: 14}]], initial=0, aps=[p2:(LEQ 1 s168), p1:(LEQ 1 s167), p0:(LEQ 1 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 17855 reset in 2640 ms.
Product exploration explored 100000 steps with 17931 reset in 2705 ms.
Computed a total of 170 stabilizing places and 324 stable transitions
Graph (complete) has 11109 edges and 227 vertex of which 226 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Computed a total of 170 stabilizing places and 324 stable transitions
Detected a total of 170/227 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 8 factoid took 507 ms. Reduced automaton from 15 states, 24 edges and 3 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 155 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (F p2)]
Knowledge based reduction with 8 factoid took 411 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 169 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 262 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
[2022-05-14 22:45:05] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:45:06] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-14 22:45:08] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-14 22:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:45:10] [INFO ] [Real]Absence check using state equation in 1379 ms returned sat
[2022-05-14 22:45:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:45:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-14 22:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:45:13] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2022-05-14 22:45:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:45:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 22:45:16] [INFO ] [Nat]Added 102 Read/Feed constraints in 3111 ms returned sat
[2022-05-14 22:45:17] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 257 ms.
[2022-05-14 22:45:17] [INFO ] Added : 53 causal constraints over 11 iterations in 889 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 1 out of 227 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 8588/8588 transitions.
Applied a total of 0 rules in 52 ms. Remains 227 /227 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:45:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:45:17] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-14 22:45:20] [INFO ] Dead Transitions using invariants and state equation in 2530 ms found 0 transitions.
[2022-05-14 22:45:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:45:20] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-14 22:45:21] [INFO ] Implicit Places using invariants in 1164 ms returned []
[2022-05-14 22:45:21] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:45:21] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-14 22:45:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:45:26] [INFO ] Implicit Places using invariants and state equation in 5138 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 6317 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 226/227 places, 8588/8588 transitions.
Applied a total of 0 rules in 50 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 226/227 places, 8588/8588 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Graph (complete) has 10945 edges and 226 vertex of which 225 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.34 ms
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 146 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 172 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 161 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
[2022-05-14 22:45:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-14 22:45:27] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 22:45:30] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-14 22:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:45:30] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2022-05-14 22:45:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:45:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 22:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:45:33] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2022-05-14 22:45:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:45:34] [INFO ] [Nat]Added 102 Read/Feed constraints in 229 ms returned sat
[2022-05-14 22:45:34] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 267 ms.
[2022-05-14 22:45:35] [INFO ] Added : 51 causal constraints over 13 iterations in 1059 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 199 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 17873 reset in 2505 ms.
Product exploration explored 100000 steps with 17856 reset in 2473 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 180 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Support contains 1 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Graph (complete) has 10945 edges and 226 vertex of which 225 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 224 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 224 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 16 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 224 transition count 8587
Deduced a syphon composed of 1 places in 16 ms
Applied a total of 4 rules in 2583 ms. Remains 224 /226 variables (removed 2) and now considering 8587/8588 (removed 1) transitions.
[2022-05-14 22:45:43] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:45:43] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:45:45] [INFO ] Dead Transitions using invariants and state equation in 2539 ms found 0 transitions.
[2022-05-14 22:45:47] [INFO ] Redundant transitions in 1090 ms returned []
[2022-05-14 22:45:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:45:47] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:45:49] [INFO ] Dead Transitions using invariants and state equation in 2469 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/226 places, 8587/8588 transitions.
Product exploration explored 100000 steps with 18011 reset in 5112 ms.
Product exploration explored 100000 steps with 17948 reset in 5125 ms.
Built C files in :
/tmp/ltsmin2851006813230175794
[2022-05-14 22:45:59] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2851006813230175794
Running compilation step : cd /tmp/ltsmin2851006813230175794;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2851006813230175794;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2851006813230175794;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 225 transition count 8588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 224 transition count 8587
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 224 transition count 8587
Applied a total of 3 rules in 91 ms. Remains 224 /226 variables (removed 2) and now considering 8587/8588 (removed 1) transitions.
[2022-05-14 22:46:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:46:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 22:46:07] [INFO ] Dead Transitions using invariants and state equation in 4090 ms found 0 transitions.
[2022-05-14 22:46:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:46:07] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:46:08] [INFO ] Implicit Places using invariants in 1014 ms returned []
[2022-05-14 22:46:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:46:08] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:46:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:46:11] [INFO ] Implicit Places using invariants and state equation in 3607 ms returned []
Implicit Place search using SMT with State Equation took 4642 ms to find 0 implicit places.
[2022-05-14 22:46:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:46:11] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:46:14] [INFO ] Dead Transitions using invariants and state equation in 2542 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/226 places, 8587/8588 transitions.
Built C files in :
/tmp/ltsmin11855552828960076054
[2022-05-14 22:46:14] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11855552828960076054
Running compilation step : cd /tmp/ltsmin11855552828960076054;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11855552828960076054;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11855552828960076054;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:46:17] [INFO ] Flatten gal took : 334 ms
[2022-05-14 22:46:18] [INFO ] Flatten gal took : 258 ms
[2022-05-14 22:46:19] [INFO ] Time to serialize gal into /tmp/LTL8989827192880098844.gal : 1550 ms
[2022-05-14 22:46:19] [INFO ] Time to serialize properties into /tmp/LTL8990425474016085890.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8989827192880098844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8990425474016085890.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8989827...266
Read 1 LTL properties
Checking formula 0 : !(((G((X((X("(SORTI_A_0>=1)"))&&("(SUR_PONT_B_0>=1)")))||("(ATTENTE_B_0>=1)")))||(F(X(X(X(X("(ATTENTE_B_0>=1)"))))))))
Formula 0 simplified : !(G("(ATTENTE_B_0>=1)" | X("(SUR_PONT_B_0>=1)" & X"(SORTI_A_0>=1)")) | FXXXX"(ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
[2022-05-14 22:46:35] [INFO ] Flatten gal took : 254 ms
[2022-05-14 22:46:35] [INFO ] Applying decomposition
[2022-05-14 22:46:35] [INFO ] Flatten gal took : 260 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16212315414269737273.txt' '-o' '/tmp/graph16212315414269737273.bin' '-w' '/tmp/graph16212315414269737273.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16212315414269737273.bin' '-l' '-1' '-v' '-w' '/tmp/graph16212315414269737273.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:46:36] [INFO ] Decomposing Gal with order
[2022-05-14 22:46:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:46:41] [INFO ] Removed a total of 16832 redundant transitions.
[2022-05-14 22:46:41] [INFO ] Flatten gal took : 5234 ms
[2022-05-14 22:46:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 55 ms.
[2022-05-14 22:46:41] [INFO ] Time to serialize gal into /tmp/LTL9173226283018005702.gal : 3 ms
[2022-05-14 22:46:41] [INFO ] Time to serialize properties into /tmp/LTL13253586487758613576.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9173226283018005702.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13253586487758613576.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9173226...246
Read 1 LTL properties
Checking formula 0 : !(((G((X((X("(i2.u0.SORTI_A_0>=1)"))&&("(i2.u0.SUR_PONT_B_0>=1)")))||("(i2.u2.ATTENTE_B_0>=1)")))||(F(X(X(X(X("(i2.u2.ATTENTE_B_0>=1)"...163
Formula 0 simplified : !(G("(i2.u2.ATTENTE_B_0>=1)" | X("(i2.u0.SUR_PONT_B_0>=1)" & X"(i2.u0.SORTI_A_0>=1)")) | FXXXX"(i2.u2.ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8332560778005400904
[2022-05-14 22:46:56] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8332560778005400904
Running compilation step : cd /tmp/ltsmin8332560778005400904;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8332560778005400904;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8332560778005400904;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-09 finished in 131264 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 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 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 223 transition count 8586
Applied a total of 6 rules in 3947 ms. Remains 223 /228 variables (removed 5) and now considering 8586/8588 (removed 2) transitions.
[2022-05-14 22:47:03] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2022-05-14 22:47:03] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 22:47:05] [INFO ] Implicit Places using invariants in 1128 ms returned []
[2022-05-14 22:47:05] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2022-05-14 22:47:05] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 22:47:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:47:09] [INFO ] Implicit Places using invariants and state equation in 4518 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5662 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 221/228 places, 8586/8588 transitions.
Applied a total of 0 rules in 3891 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 221/228 places, 8586/8588 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s219 s220))], 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 528 reset in 1370 ms.
Product exploration explored 100000 steps with 521 reset in 1399 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 261 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=52 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 806 ms :[(NOT p0), (NOT p0)]
[2022-05-14 22:47:17] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:47:17] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-14 22:47:18] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2022-05-14 22:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:47:19] [INFO ] [Real]Absence check using state equation in 934 ms returned sat
[2022-05-14 22:47:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:47:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-05-14 22:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:47:20] [INFO ] [Nat]Absence check using state equation in 431 ms returned sat
[2022-05-14 22:47:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:47:23] [INFO ] [Nat]Added 102 Read/Feed constraints in 2554 ms returned sat
[2022-05-14 22:47:23] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 323 ms.
[2022-05-14 22:47:24] [INFO ] Added : 47 causal constraints over 11 iterations in 901 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 8586/8586 transitions.
Applied a total of 0 rules in 3529 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2022-05-14 22:47:27] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:47:27] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-14 22:47:28] [INFO ] Implicit Places using invariants in 1166 ms returned []
[2022-05-14 22:47:28] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:47:28] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 22:47:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:47:34] [INFO ] Implicit Places using invariants and state equation in 6011 ms returned []
Implicit Place search using SMT with State Equation took 7188 ms to find 0 implicit places.
[2022-05-14 22:47:35] [INFO ] Redundant transitions in 1154 ms returned []
[2022-05-14 22:47:35] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:47:35] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 22:47:41] [INFO ] Dead Transitions using invariants and state equation in 5337 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8586/8586 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
[2022-05-14 22:47:41] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:47:41] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-14 22:47:42] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2022-05-14 22:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:47:43] [INFO ] [Real]Absence check using state equation in 851 ms returned sat
[2022-05-14 22:47:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:47:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-05-14 22:47:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:47:44] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2022-05-14 22:47:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:47:46] [INFO ] [Nat]Added 102 Read/Feed constraints in 2413 ms returned sat
[2022-05-14 22:47:47] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 312 ms.
[2022-05-14 22:47:47] [INFO ] Added : 47 causal constraints over 11 iterations in 883 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 540 reset in 1323 ms.
Product exploration explored 100000 steps with 501 reset in 1312 ms.
Built C files in :
/tmp/ltsmin9196584806377240941
[2022-05-14 22:47:50] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:47:50] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9196584806377240941
Running compilation step : cd /tmp/ltsmin9196584806377240941;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9196584806377240941;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9196584806377240941;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 8586/8586 transitions.
Applied a total of 0 rules in 3650 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2022-05-14 22:47:57] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:47:57] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-14 22:47:58] [INFO ] Implicit Places using invariants in 1160 ms returned []
[2022-05-14 22:47:58] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:47:58] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 22:47:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:48:02] [INFO ] Implicit Places using invariants and state equation in 3509 ms returned []
Implicit Place search using SMT with State Equation took 4673 ms to find 0 implicit places.
[2022-05-14 22:48:03] [INFO ] Redundant transitions in 1085 ms returned []
[2022-05-14 22:48:03] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-14 22:48:03] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 22:48:05] [INFO ] Dead Transitions using invariants and state equation in 2424 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8586/8586 transitions.
Built C files in :
/tmp/ltsmin11003896735054682670
[2022-05-14 22:48:05] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:48:05] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11003896735054682670
Running compilation step : cd /tmp/ltsmin11003896735054682670;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11003896735054682670;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11003896735054682670;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:48:09] [INFO ] Flatten gal took : 261 ms
[2022-05-14 22:48:09] [INFO ] Flatten gal took : 380 ms
[2022-05-14 22:48:09] [INFO ] Time to serialize gal into /tmp/LTL17483739610274321572.gal : 61 ms
[2022-05-14 22:48:09] [INFO ] Time to serialize properties into /tmp/LTL15144712530358385780.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17483739610274321572.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15144712530358385780.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1748373...268
Read 1 LTL properties
Checking formula 0 : !((G(F("((VIDANGE_0+VIDANGE_1)>=1)"))))
Formula 0 simplified : !GF"((VIDANGE_0+VIDANGE_1)>=1)"
Detected timeout of ITS tools.
[2022-05-14 22:48:25] [INFO ] Flatten gal took : 258 ms
[2022-05-14 22:48:25] [INFO ] Applying decomposition
[2022-05-14 22:48:25] [INFO ] Flatten gal took : 267 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17040527420654551957.txt' '-o' '/tmp/graph17040527420654551957.bin' '-w' '/tmp/graph17040527420654551957.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17040527420654551957.bin' '-l' '-1' '-v' '-w' '/tmp/graph17040527420654551957.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:48:26] [INFO ] Decomposing Gal with order
[2022-05-14 22:48:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:49:32] [INFO ] Removed a total of 16132 redundant transitions.
[2022-05-14 22:49:33] [INFO ] Flatten gal took : 66811 ms
[2022-05-14 22:49:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 4691 labels/synchronizations in 305 ms.
[2022-05-14 22:49:33] [INFO ] Time to serialize gal into /tmp/LTL7843747912878010656.gal : 46 ms
[2022-05-14 22:49:33] [INFO ] Time to serialize properties into /tmp/LTL927823525550679429.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7843747912878010656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL927823525550679429.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7843747...265
Read 1 LTL properties
Checking formula 0 : !((G(F("((gu4.VIDANGE_0+gu4.VIDANGE_1)>=1)"))))
Formula 0 simplified : !GF"((gu4.VIDANGE_0+gu4.VIDANGE_1)>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7913073651841602430
[2022-05-14 22:49:49] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7913073651841602430
Running compilation step : cd /tmp/ltsmin7913073651841602430;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7913073651841602430;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7913073651841602430;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-10 finished in 172117 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(p0))))'
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 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 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 225 transition count 8587
Applied a total of 3 rules in 2686 ms. Remains 225 /228 variables (removed 3) and now considering 8587/8588 (removed 1) transitions.
[2022-05-14 22:49:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:49:54] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 22:49:57] [INFO ] Dead Transitions using invariants and state equation in 2440 ms found 0 transitions.
[2022-05-14 22:49:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:49:57] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:49:58] [INFO ] Implicit Places using invariants in 1149 ms returned []
[2022-05-14 22:49:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:49:58] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:50:00] [INFO ] Implicit Places using invariants and state equation in 2135 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3318 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/228 places, 8587/8588 transitions.
Applied a total of 0 rules in 2650 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/228 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s164 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 175 reset in 2442 ms.
Product exploration explored 100000 steps with 175 reset in 2412 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 512 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=39 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 2598 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-14 22:50:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:11] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 22:50:13] [INFO ] Dead Transitions using invariants and state equation in 2461 ms found 0 transitions.
[2022-05-14 22:50:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:13] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:50:14] [INFO ] Implicit Places using invariants in 1098 ms returned []
[2022-05-14 22:50:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:14] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:50:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:50:17] [INFO ] Implicit Places using invariants and state equation in 2676 ms returned []
Implicit Place search using SMT with State Equation took 3776 ms to find 0 implicit places.
[2022-05-14 22:50:18] [INFO ] Redundant transitions in 1084 ms returned []
[2022-05-14 22:50:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:18] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:50:21] [INFO ] Dead Transitions using invariants and state equation in 2920 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 526 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=37 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 141 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 175 reset in 2415 ms.
Product exploration explored 100000 steps with 175 reset in 2446 ms.
Built C files in :
/tmp/ltsmin13028570882056228058
[2022-05-14 22:50:26] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:50:27] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13028570882056228058
Running compilation step : cd /tmp/ltsmin13028570882056228058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13028570882056228058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13028570882056228058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 2644 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-14 22:50:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:32] [INFO ] Computed 5 place invariants in 40 ms
[2022-05-14 22:50:35] [INFO ] Dead Transitions using invariants and state equation in 3026 ms found 0 transitions.
[2022-05-14 22:50:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:35] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 22:50:36] [INFO ] Implicit Places using invariants in 1021 ms returned []
[2022-05-14 22:50:36] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:36] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:50:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:50:39] [INFO ] Implicit Places using invariants and state equation in 2852 ms returned []
Implicit Place search using SMT with State Equation took 3900 ms to find 0 implicit places.
[2022-05-14 22:50:40] [INFO ] Redundant transitions in 845 ms returned []
[2022-05-14 22:50:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:50:40] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:50:45] [INFO ] Dead Transitions using invariants and state equation in 4686 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin14309317100460842795
[2022-05-14 22:50:45] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:50:45] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14309317100460842795
Running compilation step : cd /tmp/ltsmin14309317100460842795;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14309317100460842795;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14309317100460842795;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:50:48] [INFO ] Flatten gal took : 273 ms
[2022-05-14 22:50:49] [INFO ] Flatten gal took : 317 ms
[2022-05-14 22:50:49] [INFO ] Time to serialize gal into /tmp/LTL10825988294928595400.gal : 69 ms
[2022-05-14 22:50:49] [INFO ] Time to serialize properties into /tmp/LTL11964805110038952943.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10825988294928595400.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11964805110038952943.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1082598...268
Read 1 LTL properties
Checking formula 0 : !((F(G(X("(SUR_PONT_B_0<=ATTENTE_B_0)")))))
Formula 0 simplified : !FGX"(SUR_PONT_B_0<=ATTENTE_B_0)"
Detected timeout of ITS tools.
[2022-05-14 22:51:04] [INFO ] Flatten gal took : 249 ms
[2022-05-14 22:51:04] [INFO ] Applying decomposition
[2022-05-14 22:51:04] [INFO ] Flatten gal took : 257 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9417903258238175025.txt' '-o' '/tmp/graph9417903258238175025.bin' '-w' '/tmp/graph9417903258238175025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9417903258238175025.bin' '-l' '-1' '-v' '-w' '/tmp/graph9417903258238175025.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:51:05] [INFO ] Decomposing Gal with order
[2022-05-14 22:51:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:51:09] [INFO ] Removed a total of 16574 redundant transitions.
[2022-05-14 22:51:09] [INFO ] Flatten gal took : 3617 ms
[2022-05-14 22:51:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 676 labels/synchronizations in 71 ms.
[2022-05-14 22:51:09] [INFO ] Time to serialize gal into /tmp/LTL15039750722863233888.gal : 3 ms
[2022-05-14 22:51:09] [INFO ] Time to serialize properties into /tmp/LTL16640334091758123900.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15039750722863233888.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16640334091758123900.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1503975...268
Read 1 LTL properties
Checking formula 0 : !((F(G(X("(gu2.SUR_PONT_B_0<=gu2.ATTENTE_B_0)")))))
Formula 0 simplified : !FGX"(gu2.SUR_PONT_B_0<=gu2.ATTENTE_B_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15793818975653352094
[2022-05-14 22:51:24] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15793818975653352094
Running compilation step : cd /tmp/ltsmin15793818975653352094;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15793818975653352094;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15793818975653352094;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-12 finished in 95491 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(((p0 U p1)&&X(F(G(p2)))&&!p2)))))'
Support contains 6 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 227 transition count 8588
Applied a total of 1 rules in 55 ms. Remains 227 /228 variables (removed 1) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:51:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:51:27] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-14 22:51:30] [INFO ] Dead Transitions using invariants and state equation in 2495 ms found 0 transitions.
[2022-05-14 22:51:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:51:30] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-14 22:51:31] [INFO ] Implicit Places using invariants in 1184 ms returned []
[2022-05-14 22:51:31] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:51:31] [INFO ] Computed 6 place invariants in 13 ms
[2022-05-14 22:51:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:51:34] [INFO ] Implicit Places using invariants and state equation in 3101 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4305 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 47 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 226/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 280 ms :[true, true, true, (NOT p2), (OR (NOT p1) p2), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(OR p2 (AND (NOT p1) (NOT p0))), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(OR p2 (AND (NOT p1) (NOT p0))), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(GT (ADD s171 s172) s82), p1:(LEQ s82 s83), p0:(LEQ s84 s85)], 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]]
Stuttering criterion allowed to conclude after 648 steps with 0 reset in 19 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-13 finished in 7387 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 227 transition count 8588
Applied a total of 1 rules in 58 ms. Remains 227 /228 variables (removed 1) and now considering 8588/8588 (removed 0) transitions.
[2022-05-14 22:51:35] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:51:35] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-14 22:51:37] [INFO ] Dead Transitions using invariants and state equation in 2487 ms found 0 transitions.
[2022-05-14 22:51:37] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:51:37] [INFO ] Computed 6 place invariants in 8 ms
[2022-05-14 22:51:38] [INFO ] Implicit Places using invariants in 1099 ms returned []
[2022-05-14 22:51:38] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2022-05-14 22:51:38] [INFO ] Computed 6 place invariants in 7 ms
[2022-05-14 22:51:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:51:41] [INFO ] Implicit Places using invariants and state equation in 3391 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4504 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 48 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s167 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-15 finished in 7225 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(p0))))'
Found a CL insensitive property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-00
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 228 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 227 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.33 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 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 226 transition count 8587
Applied a total of 3 rules in 172 ms. Remains 226 /228 variables (removed 2) and now considering 8587/8588 (removed 1) transitions.
[2022-05-14 22:51:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 226 cols
[2022-05-14 22:51:42] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-14 22:51:45] [INFO ] Dead Transitions using invariants and state equation in 2500 ms found 0 transitions.
[2022-05-14 22:51:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 226 cols
[2022-05-14 22:51:45] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-14 22:51:46] [INFO ] Implicit Places using invariants in 1177 ms returned []
[2022-05-14 22:51:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 226 cols
[2022-05-14 22:51:46] [INFO ] Computed 6 place invariants in 10 ms
[2022-05-14 22:51:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:51:49] [INFO ] Implicit Places using invariants and state equation in 2848 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4040 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 225/228 places, 8587/8588 transitions.
Applied a total of 0 rules in 87 ms. Remains 225 /225 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/228 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 3 s167)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 515 reset in 1923 ms.
Product exploration explored 100000 steps with 493 reset in 1920 ms.
Computed a total of 168 stabilizing places and 323 stable transitions
Graph (complete) has 10943 edges and 225 vertex of which 224 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.35 ms
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/225 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 178 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 272 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=34 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 22:51:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:51:53] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-14 22:51:56] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-14 22:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:51:57] [INFO ] [Real]Absence check using state equation in 993 ms returned sat
[2022-05-14 22:51:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:52:00] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-14 22:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:52:00] [INFO ] [Nat]Absence check using state equation in 552 ms returned sat
[2022-05-14 22:52:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:52:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 22:52:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 6067 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8587/8587 transitions.
Applied a total of 0 rules in 49 ms. Remains 225 /225 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-14 22:52:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:52:06] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-14 22:52:09] [INFO ] Dead Transitions using invariants and state equation in 2414 ms found 0 transitions.
[2022-05-14 22:52:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:52:09] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-14 22:52:10] [INFO ] Implicit Places using invariants in 1077 ms returned []
[2022-05-14 22:52:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-14 22:52:10] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-14 22:52:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:52:14] [INFO ] Implicit Places using invariants and state equation in 4306 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5394 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/225 places, 8587/8587 transitions.
Applied a total of 0 rules in 47 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/225 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 10779 edges and 224 vertex of which 223 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.34 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=22 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 22:52:15] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:52:15] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:52:18] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-14 22:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:52:18] [INFO ] [Real]Absence check using state equation in 871 ms returned sat
[2022-05-14 22:52:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:52:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 22:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:52:24] [INFO ] [Nat]Absence check using state equation in 3153 ms returned sat
[2022-05-14 22:52:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:52:24] [INFO ] [Nat]Added 102 Read/Feed constraints in 55 ms returned sat
[2022-05-14 22:52:25] [INFO ] Deduced a trap composed of 5 places in 912 ms of which 2 ms to minimize.
[2022-05-14 22:52:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1054 ms
[2022-05-14 22:52:26] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 322 ms.
[2022-05-14 22:52:28] [INFO ] Added : 109 causal constraints over 47 iterations in 2279 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 486 reset in 1676 ms.
Product exploration explored 100000 steps with 503 reset in 1750 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 2689 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-14 22:52:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:52:34] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 22:52:36] [INFO ] Dead Transitions using invariants and state equation in 2481 ms found 0 transitions.
[2022-05-14 22:52:37] [INFO ] Redundant transitions in 891 ms returned []
[2022-05-14 22:52:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:52:37] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:52:40] [INFO ] Dead Transitions using invariants and state equation in 2517 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Product exploration explored 100000 steps with 493 reset in 1873 ms.
Product exploration explored 100000 steps with 528 reset in 1916 ms.
Built C files in :
/tmp/ltsmin10903632437722829767
[2022-05-14 22:52:44] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10903632437722829767
Running compilation step : cd /tmp/ltsmin10903632437722829767;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10903632437722829767;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10903632437722829767;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 48 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-14 22:52:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:52:47] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 22:52:49] [INFO ] Dead Transitions using invariants and state equation in 2504 ms found 0 transitions.
[2022-05-14 22:52:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:52:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 22:52:50] [INFO ] Implicit Places using invariants in 1103 ms returned []
[2022-05-14 22:52:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:52:50] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 22:52:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:52:58] [INFO ] Implicit Places using invariants and state equation in 8041 ms returned []
Implicit Place search using SMT with State Equation took 9155 ms to find 0 implicit places.
[2022-05-14 22:52:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-14 22:52:58] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 22:53:01] [INFO ] Dead Transitions using invariants and state equation in 2304 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin6778850535700256950
[2022-05-14 22:53:01] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6778850535700256950
Running compilation step : cd /tmp/ltsmin6778850535700256950;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6778850535700256950;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6778850535700256950;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:53:04] [INFO ] Flatten gal took : 252 ms
[2022-05-14 22:53:05] [INFO ] Flatten gal took : 363 ms
[2022-05-14 22:53:05] [INFO ] Time to serialize gal into /tmp/LTL10581394092409217048.gal : 30 ms
[2022-05-14 22:53:05] [INFO ] Time to serialize properties into /tmp/LTL3609763160670535497.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10581394092409217048.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3609763160670535497.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1058139...267
Read 1 LTL properties
Checking formula 0 : !((X(F(X("(SORTI_B_0>=3)")))))
Formula 0 simplified : !XFX"(SORTI_B_0>=3)"
Detected timeout of ITS tools.
[2022-05-14 22:53:20] [INFO ] Flatten gal took : 251 ms
[2022-05-14 22:53:20] [INFO ] Applying decomposition
[2022-05-14 22:53:20] [INFO ] Flatten gal took : 258 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14653335050492092475.txt' '-o' '/tmp/graph14653335050492092475.bin' '-w' '/tmp/graph14653335050492092475.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14653335050492092475.bin' '-l' '-1' '-v' '-w' '/tmp/graph14653335050492092475.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:53:21] [INFO ] Decomposing Gal with order
[2022-05-14 22:53:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:53:26] [INFO ] Removed a total of 16673 redundant transitions.
[2022-05-14 22:53:26] [INFO ] Flatten gal took : 4656 ms
[2022-05-14 22:53:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 55 ms.
[2022-05-14 22:53:26] [INFO ] Time to serialize gal into /tmp/LTL11317332238935956356.gal : 1 ms
[2022-05-14 22:53:26] [INFO ] Time to serialize properties into /tmp/LTL16689963129749698759.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11317332238935956356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16689963129749698759.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1131733...247
Read 1 LTL properties
Checking formula 0 : !((X(F(X("(u0.SORTI_B_0>=3)")))))
Formula 0 simplified : !XFX"(u0.SORTI_B_0>=3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3293212112356975993
[2022-05-14 22:53:41] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3293212112356975993
Running compilation step : cd /tmp/ltsmin3293212112356975993;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3293212112356975993;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3293212112356975993;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-00 finished in 122525 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))||G(p1)))'
Found a CL insensitive property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-04
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 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 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 221 transition count 8584
Applied a total of 10 rules in 309 ms. Remains 221 /228 variables (removed 7) and now considering 8584/8588 (removed 4) transitions.
[2022-05-14 22:53:45] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-14 22:53:45] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 22:53:46] [INFO ] Implicit Places using invariants in 1047 ms returned []
[2022-05-14 22:53:46] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-14 22:53:46] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-14 22:53:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:53:50] [INFO ] Implicit Places using invariants and state equation in 3365 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4425 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 220/228 places, 8584/8588 transitions.
Applied a total of 0 rules in 82 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 220/228 places, 8584/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s164), p1:(LEQ 1 s163)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 424 reset in 1274 ms.
Product exploration explored 100000 steps with 424 reset in 1328 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/220 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 5 factoid took 340 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 236 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=59 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F p0)]
Knowledge based reduction with 5 factoid took 389 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2022-05-14 22:53:53] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:53:53] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-14 22:53:56] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-05-14 22:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:53:57] [INFO ] [Real]Absence check using state equation in 591 ms returned sat
[2022-05-14 22:53:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:53:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-14 22:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:54:00] [INFO ] [Nat]Absence check using state equation in 288 ms returned sat
[2022-05-14 22:54:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:54:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 22:54:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 6042 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 220 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2696 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-14 22:54:08] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:54:08] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 22:54:09] [INFO ] Implicit Places using invariants in 1076 ms returned []
[2022-05-14 22:54:09] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:54:09] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 22:54:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:54:15] [INFO ] Implicit Places using invariants and state equation in 5436 ms returned []
Implicit Place search using SMT with State Equation took 6513 ms to find 0 implicit places.
[2022-05-14 22:54:16] [INFO ] Redundant transitions in 749 ms returned []
[2022-05-14 22:54:16] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:54:16] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 22:54:18] [INFO ] Dead Transitions using invariants and state equation in 2498 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8584/8584 transitions.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/220 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 230 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=57 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 147 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2022-05-14 22:54:19] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:54:19] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-14 22:54:21] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-05-14 22:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 22:54:22] [INFO ] [Real]Absence check using state equation in 558 ms returned sat
[2022-05-14 22:54:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 22:54:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-14 22:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 22:54:25] [INFO ] [Nat]Absence check using state equation in 295 ms returned sat
[2022-05-14 22:54:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:54:28] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 22:54:30] [INFO ] [Nat]Added 102 Read/Feed constraints in 5456 ms returned sat
[2022-05-14 22:54:30] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 264 ms.
[2022-05-14 22:54:31] [INFO ] Added : 85 causal constraints over 18 iterations in 965 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 426 reset in 1262 ms.
Product exploration explored 100000 steps with 423 reset in 1273 ms.
Built C files in :
/tmp/ltsmin2033753679971263486
[2022-05-14 22:54:34] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:54:34] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2033753679971263486
Running compilation step : cd /tmp/ltsmin2033753679971263486;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2033753679971263486;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2033753679971263486;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2683 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-14 22:54:39] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:54:39] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-14 22:54:41] [INFO ] Implicit Places using invariants in 1091 ms returned []
[2022-05-14 22:54:41] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:54:41] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-14 22:54:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 22:54:44] [INFO ] Implicit Places using invariants and state equation in 3417 ms returned []
Implicit Place search using SMT with State Equation took 4511 ms to find 0 implicit places.
[2022-05-14 22:54:45] [INFO ] Redundant transitions in 795 ms returned []
[2022-05-14 22:54:45] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-14 22:54:45] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-14 22:54:47] [INFO ] Dead Transitions using invariants and state equation in 2480 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin12300578278801180027
[2022-05-14 22:54:47] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:54:47] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12300578278801180027
Running compilation step : cd /tmp/ltsmin12300578278801180027;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12300578278801180027;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12300578278801180027;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 22:54:51] [INFO ] Flatten gal took : 249 ms
[2022-05-14 22:54:51] [INFO ] Flatten gal took : 253 ms
[2022-05-14 22:54:52] [INFO ] Time to serialize gal into /tmp/LTL3964816327972632141.gal : 297 ms
[2022-05-14 22:54:52] [INFO ] Time to serialize properties into /tmp/LTL10100445117364542175.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3964816327972632141.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10100445117364542175.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3964816...267
Read 1 LTL properties
Checking formula 0 : !(((F(X("(ROUTE_B_0<1)")))||(G("(ATTENTE_B_0>=1)"))))
Formula 0 simplified : !(FX"(ROUTE_B_0<1)" | G"(ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
[2022-05-14 22:55:07] [INFO ] Flatten gal took : 258 ms
[2022-05-14 22:55:07] [INFO ] Applying decomposition
[2022-05-14 22:55:07] [INFO ] Flatten gal took : 264 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2662115584228241103.txt' '-o' '/tmp/graph2662115584228241103.bin' '-w' '/tmp/graph2662115584228241103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2662115584228241103.bin' '-l' '-1' '-v' '-w' '/tmp/graph2662115584228241103.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:55:08] [INFO ] Decomposing Gal with order
[2022-05-14 22:55:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 22:55:12] [INFO ] Removed a total of 16515 redundant transitions.
[2022-05-14 22:55:12] [INFO ] Flatten gal took : 3833 ms
[2022-05-14 22:55:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 48 ms.
[2022-05-14 22:55:12] [INFO ] Time to serialize gal into /tmp/LTL12607913880260205690.gal : 2 ms
[2022-05-14 22:55:12] [INFO ] Time to serialize properties into /tmp/LTL17829917550754952066.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12607913880260205690.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17829917550754952066.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1260791...247
Read 1 LTL properties
Checking formula 0 : !(((F(X("(u0.ROUTE_B_0<1)")))||(G("(u0.ATTENTE_B_0>=1)"))))
Formula 0 simplified : !(FX"(u0.ROUTE_B_0<1)" | G"(u0.ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11848929561745427421
[2022-05-14 22:55:27] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11848929561745427421
Running compilation step : cd /tmp/ltsmin11848929561745427421;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11848929561745427421;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11848929561745427421;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-04 finished in 105827 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X((X(p0)&&p1))||p2))||F(X(X(X(X(p2)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(p0))))'
[2022-05-14 22:55:31] [INFO ] Flatten gal took : 253 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10045307470568540606
[2022-05-14 22:55:31] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2022-05-14 22:55:31] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10045307470568540606
Running compilation step : cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-14 22:55:31] [INFO ] Applying decomposition
[2022-05-14 22:55:31] [INFO ] Flatten gal took : 421 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11559646910515887656.txt' '-o' '/tmp/graph11559646910515887656.bin' '-w' '/tmp/graph11559646910515887656.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11559646910515887656.bin' '-l' '-1' '-v' '-w' '/tmp/graph11559646910515887656.weights' '-q' '0' '-e' '0.001'
[2022-05-14 22:55:32] [INFO ] Decomposing Gal with order
[2022-05-14 22:55:32] [INFO ] Rewriting arrays to variables to allow decomposition.
Compilation finished in 48475 ms.
Running link step : cd /tmp/ltsmin10045307470568540606;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 280 ms.
Running LTSmin : cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(X((LTLAPp0==true))))' '--buchi-type=spotba'
[2022-05-14 22:57:49] [INFO ] Removed a total of 8558 redundant transitions.
[2022-05-14 22:57:50] [INFO ] Flatten gal took : 138014 ms
[2022-05-14 22:57:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 8727 labels/synchronizations in 3331 ms.
[2022-05-14 22:57:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality12120332021963518860.gal : 80 ms
[2022-05-14 22:57:57] [INFO ] Time to serialize properties into /tmp/LTLCardinality9592257484520707146.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12120332021963518860.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9592257484520707146.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 6 LTL properties
Checking formula 0 : !((X(F(X("(gu1.SORTI_B_0>=3)")))))
Formula 0 simplified : !XFX"(gu1.SORTI_B_0>=3)"
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(X((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(X((LTLAPp1==true)))||[]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(X((LTLAPp1==true)))||[]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(<>((LTLAPp3==true))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2022-05-14 23:23:10] [INFO ] Applying decomposition
[2022-05-14 23:23:11] [INFO ] Flatten gal took : 943 ms
[2022-05-14 23:23:11] [INFO ] Decomposing Gal with order
[2022-05-14 23:23:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 23:23:19] [INFO ] Removed a total of 50110 redundant transitions.
[2022-05-14 23:23:20] [INFO ] Flatten gal took : 7339 ms
[2022-05-14 23:23:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 204 ms.
[2022-05-14 23:23:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality8227572570789170333.gal : 118 ms
[2022-05-14 23:23:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality4615979829500207273.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8227572570789170333.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4615979829500207273.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 6 LTL properties
Checking formula 0 : !((X(F(X("(gSORTI_B.SORTI_B_0>=3)")))))
Formula 0 simplified : !XFX"(gSORTI_B.SORTI_B_0>=3)"
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(<>((LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((X((X((LTLAPp4==true))&&(LTLAPp5==true)))||(LTLAPp2==true)))||<>(X(X(X(X((LTLAPp2==true)))))))' '--buchi-type=spotba'
LTSmin run took 119141 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLCardinality-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
LTSmin failed to check property BridgeAndVehicles-COL-V80P20N50-LTLCardinality-10 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin10045307470568540606;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X((LTLAPp7==true))))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V80P20N50"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V80P20N50, 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 r024-tall-165251918100131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N50.tgz
mv BridgeAndVehicles-COL-V80P20N50 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 ;