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-165251918000035.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-V20P10N50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 7.3K Apr 29 23:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 23:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 23:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 29 23:12 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 3.6K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:07 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 41K 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-V20P10N50-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652539498631

Running Version 202205111006
[2022-05-14 14:44:59] [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 14:44:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 14:44:59] [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 14:45:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 14:45:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 611 ms
[2022-05-14 14:45:00] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 14:45:00] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2022-05-14 14:45:00] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
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 14 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=23 ) properties (out of 22) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-14 14:45:01] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-14 14:45:01] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2022-05-14 14:45:01] [INFO ] After 114ms 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 13 simplifications.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 14:45:01] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-14 14:45:01] [INFO ] Flatten gal took : 16 ms
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 14:45:01] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 14:45:01] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions 17190 arcs in 53 ms.
[2022-05-14 14:45:01] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Support contains 14 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 53 ms. Remains 108 /108 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2022-05-14 14:45:01] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2022-05-14 14:45:01] [INFO ] Computed 7 place invariants in 20 ms
[2022-05-14 14:45:02] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
[2022-05-14 14:45:02] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2022-05-14 14:45:02] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-14 14:45:02] [INFO ] Implicit Places using invariants in 345 ms returned []
[2022-05-14 14:45:02] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2022-05-14 14:45:02] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-14 14:45:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:45:03] [INFO ] Implicit Places using invariants and state equation in 1122 ms returned []
Implicit Place search using SMT with State Equation took 1478 ms to find 0 implicit places.
[2022-05-14 14:45:03] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2022-05-14 14:45:03] [INFO ] Computed 7 place invariants in 5 ms
[2022-05-14 14:45:04] [INFO ] Dead Transitions using invariants and state equation in 699 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 2228/2228 transitions.
Support contains 14 out of 108 places after structural reductions.
[2022-05-14 14:45:04] [INFO ] Flatten gal took : 287 ms
[2022-05-14 14:45:05] [INFO ] Flatten gal took : 206 ms
[2022-05-14 14:45:05] [INFO ] Input system was already deterministic with 2228 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 21) seen :17
Finished Best-First random walk after 926 steps, including 1 resets, run visited all 4 properties in 5 ms. (steps per millisecond=185 )
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.36 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 5 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 2228
Applied a total of 1 rules in 18 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2022-05-14 14:45:06] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:45:06] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-14 14:45:06] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
[2022-05-14 14:45:06] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:45:06] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 14:45:07] [INFO ] Implicit Places using invariants in 262 ms returned []
[2022-05-14 14:45:07] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:45:07] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-14 14:45:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:45:08] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned [24, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1576 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 11 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 105/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s22 s23), p0:(LEQ s0 (ADD s48 s49))], 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 50000 reset in 1008 ms.
Product exploration explored 100000 steps with 50000 reset in 834 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 3101 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.22 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/105 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 7 factoid took 122 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-00 finished in 4561 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 40 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2022-05-14 14:45:10] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:45:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:45:11] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
[2022-05-14 14:45:11] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:45:11] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:45:11] [INFO ] Implicit Places using invariants in 326 ms returned []
[2022-05-14 14:45:11] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:45:11] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:45:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:45:13] [INFO ] Implicit Places using invariants and state equation in 1782 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2118 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 103/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 15 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 103/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s22 (ADD s48 s49))], 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][false, false]]
Product exploration explored 100000 steps with 1541 reset in 598 ms.
Product exploration explored 100000 steps with 1540 reset in 640 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 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)]
Finished random walk after 71 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=23 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 137 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2022-05-14 14:45:15] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:45:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:45:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:45:15] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2022-05-14 14:45:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:45:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:45:16] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2022-05-14 14:45:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:45:16] [INFO ] [Nat]Added 102 Read/Feed constraints in 150 ms returned sat
[2022-05-14 14:45:16] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 161 ms.
[2022-05-14 14:45:17] [INFO ] Added : 32 causal constraints over 8 iterations in 590 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 101 transition count 2226
Applied a total of 3 rules in 420 ms. Remains 101 /103 variables (removed 2) and now considering 2226/2227 (removed 1) transitions.
[2022-05-14 14:45:17] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:45:17] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 14:45:18] [INFO ] Implicit Places using invariants in 302 ms returned []
[2022-05-14 14:45:18] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:45:18] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 14:45:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:45:19] [INFO ] Implicit Places using invariants and state equation in 1087 ms returned []
Implicit Place search using SMT with State Equation took 1395 ms to find 0 implicit places.
[2022-05-14 14:45:19] [INFO ] Redundant transitions in 122 ms returned []
[2022-05-14 14:45:19] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:45:19] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 14:45:19] [INFO ] Dead Transitions using invariants and state equation in 609 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/103 places, 2226/2227 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/103 places, 2226/2227 transitions.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 158 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 34 ms :[(NOT p0)]
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=28 )
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 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 42 ms :[(NOT p0)]
[2022-05-14 14:45:20] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:45:20] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 14:45:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 14:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:45:21] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2022-05-14 14:45:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:45:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 14:45:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:45:21] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2022-05-14 14:45:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:45:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 50 ms returned sat
[2022-05-14 14:45:21] [INFO ] Deduced a trap composed of 5 places in 245 ms of which 4 ms to minimize.
[2022-05-14 14:45:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 293 ms
[2022-05-14 14:45:22] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 195 transitions) in 83 ms.
[2022-05-14 14:45:22] [INFO ] Added : 59 causal constraints over 12 iterations in 393 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1764 reset in 512 ms.
Product exploration explored 100000 steps with 1774 reset in 524 ms.
Built C files in :
/tmp/ltsmin12056396600192601275
[2022-05-14 14:45:23] [INFO ] Too many transitions (2226) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:45:23] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12056396600192601275
Running compilation step : cd /tmp/ltsmin12056396600192601275;'/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/ltsmin12056396600192601275;'/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/ltsmin12056396600192601275;'/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 3 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 231 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2022-05-14 14:45:26] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:45:26] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:45:27] [INFO ] Implicit Places using invariants in 342 ms returned []
[2022-05-14 14:45:27] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:45:27] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:45:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:45:28] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1304 ms to find 0 implicit places.
[2022-05-14 14:45:28] [INFO ] Redundant transitions in 107 ms returned []
[2022-05-14 14:45:28] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:45:28] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:45:28] [INFO ] Dead Transitions using invariants and state equation in 653 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 2226/2226 transitions.
Built C files in :
/tmp/ltsmin13650090828121049138
[2022-05-14 14:45:28] [INFO ] Too many transitions (2226) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:45:28] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13650090828121049138
Running compilation step : cd /tmp/ltsmin13650090828121049138;'/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/ltsmin13650090828121049138;'/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/ltsmin13650090828121049138;'/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 14:45:32] [INFO ] Flatten gal took : 75 ms
[2022-05-14 14:45:32] [INFO ] Flatten gal took : 80 ms
[2022-05-14 14:45:32] [INFO ] Time to serialize gal into /tmp/LTL11176894462792607135.gal : 16 ms
[2022-05-14 14:45:32] [INFO ] Time to serialize properties into /tmp/LTL6851282485814057319.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/LTL11176894462792607135.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6851282485814057319.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/LTL1117689...267
Read 1 LTL properties
Checking formula 0 : !((X(F("(ROUTE_A_0<=(CHOIX_0+CHOIX_1))"))))
Formula 0 simplified : !XF"(ROUTE_A_0<=(CHOIX_0+CHOIX_1))"
Detected timeout of ITS tools.
[2022-05-14 14:45:47] [INFO ] Flatten gal took : 72 ms
[2022-05-14 14:45:47] [INFO ] Applying decomposition
[2022-05-14 14:45:47] [INFO ] Flatten gal took : 68 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/graph13102488835719507347.txt' '-o' '/tmp/graph13102488835719507347.bin' '-w' '/tmp/graph13102488835719507347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13102488835719507347.bin' '-l' '-1' '-v' '-w' '/tmp/graph13102488835719507347.weights' '-q' '0' '-e' '0.001'
[2022-05-14 14:45:47] [INFO ] Decomposing Gal with order
[2022-05-14 14:45:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:45:48] [INFO ] Removed a total of 2215 redundant transitions.
[2022-05-14 14:45:48] [INFO ] Flatten gal took : 678 ms
[2022-05-14 14:45:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 386 labels/synchronizations in 23 ms.
[2022-05-14 14:45:48] [INFO ] Time to serialize gal into /tmp/LTL8248921099856572010.gal : 9 ms
[2022-05-14 14:45:48] [INFO ] Time to serialize properties into /tmp/LTL15511867011524953542.ltl : 63 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/LTL8248921099856572010.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15511867011524953542.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/LTL8248921...267
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu2.ROUTE_A_0<=(gu2.CHOIX_0+gu2.CHOIX_1))"))))
Formula 0 simplified : !XF"(gu2.ROUTE_A_0<=(gu2.CHOIX_0+gu2.CHOIX_1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12925750658555595197
[2022-05-14 14:46:03] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12925750658555595197
Running compilation step : cd /tmp/ltsmin12925750658555595197;'/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/ltsmin12925750658555595197;'/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/ltsmin12925750658555595197;'/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-V20P10N50-LTLCardinality-01 finished in 56079 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(X(!((p0 U G(((p0 U p1)&&F(p2)))) U p2)))))'
Support contains 7 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 2228
Applied a total of 1 rules in 11 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2022-05-14 14:46:06] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:46:06] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 14:46:07] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
[2022-05-14 14:46:07] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:46:07] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 14:46:07] [INFO ] Implicit Places using invariants in 320 ms returned []
[2022-05-14 14:46:07] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:46:07] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 14:46:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:46:08] [INFO ] Implicit Places using invariants and state equation in 1177 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1507 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 105/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 141 ms :[p2, p2, (AND p1 p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ 3 s47), p0:(LEQ (ADD s50 s51) s46), p1:(LEQ s22 (ADD s103 s104))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 167 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-02 finished in 2343 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 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 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 103 transition count 2226
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 101 transition count 2224
Applied a total of 10 rules in 273 ms. Remains 101 /108 variables (removed 7) and now considering 2224/2228 (removed 4) transitions.
[2022-05-14 14:46:09] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 101 cols
[2022-05-14 14:46:09] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 14:46:09] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-05-14 14:46:09] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 101 cols
[2022-05-14 14:46:09] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 14:46:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:46:10] [INFO ] Implicit Places using invariants and state equation in 816 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1144 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/108 places, 2224/2228 transitions.
Applied a total of 0 rules in 220 ms. Remains 100 /100 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 100/108 places, 2224/2228 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s43)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 26337 reset in 639 ms.
Product exploration explored 100000 steps with 26075 reset in 656 ms.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/100 stabilizing places and 82/2224 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 161 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 42 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 157 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2022-05-14 14:46:12] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:12] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 14:46:13] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 14:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:46:13] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2022-05-14 14:46:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:46:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 14:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:46:13] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2022-05-14 14:46:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:46:13] [INFO ] [Nat]Added 102 Read/Feed constraints in 198 ms returned sat
[2022-05-14 14:46:14] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 193 transitions) in 84 ms.
[2022-05-14 14:46:14] [INFO ] Added : 51 causal constraints over 11 iterations in 343 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 2224/2224 transitions.
Applied a total of 0 rules in 214 ms. Remains 100 /100 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
[2022-05-14 14:46:14] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:14] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 14:46:14] [INFO ] Implicit Places using invariants in 309 ms returned []
[2022-05-14 14:46:14] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:14] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 14:46:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:46:15] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 1146 ms to find 0 implicit places.
[2022-05-14 14:46:15] [INFO ] Redundant transitions in 51 ms returned []
[2022-05-14 14:46:15] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:15] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 14:46:16] [INFO ] Dead Transitions using invariants and state equation in 586 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 2224/2224 transitions.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/100 stabilizing places and 82/2224 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 150 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 31 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 181 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 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2022-05-14 14:46:16] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:16] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 14:46:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 14:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:46:17] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2022-05-14 14:46:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:46:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 14:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:46:18] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2022-05-14 14:46:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:46:18] [INFO ] [Nat]Added 102 Read/Feed constraints in 198 ms returned sat
[2022-05-14 14:46:18] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 193 transitions) in 93 ms.
[2022-05-14 14:46:18] [INFO ] Added : 51 causal constraints over 11 iterations in 372 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Product exploration explored 100000 steps with 26351 reset in 611 ms.
Product exploration explored 100000 steps with 26219 reset in 635 ms.
Built C files in :
/tmp/ltsmin11252907546124446649
[2022-05-14 14:46:20] [INFO ] Too many transitions (2224) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:46:20] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11252907546124446649
Running compilation step : cd /tmp/ltsmin11252907546124446649;'/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/ltsmin11252907546124446649;'/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/ltsmin11252907546124446649;'/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 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 2224/2224 transitions.
Applied a total of 0 rules in 200 ms. Remains 100 /100 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
[2022-05-14 14:46:23] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:23] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:46:23] [INFO ] Implicit Places using invariants in 305 ms returned []
[2022-05-14 14:46:23] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:23] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 14:46:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:46:24] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1184 ms to find 0 implicit places.
[2022-05-14 14:46:24] [INFO ] Redundant transitions in 50 ms returned []
[2022-05-14 14:46:24] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 100 cols
[2022-05-14 14:46:24] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:46:25] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 2224/2224 transitions.
Built C files in :
/tmp/ltsmin13551339876793968273
[2022-05-14 14:46:25] [INFO ] Too many transitions (2224) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:46:25] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13551339876793968273
Running compilation step : cd /tmp/ltsmin13551339876793968273;'/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/ltsmin13551339876793968273;'/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/ltsmin13551339876793968273;'/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 14:46:28] [INFO ] Flatten gal took : 69 ms
[2022-05-14 14:46:28] [INFO ] Flatten gal took : 69 ms
[2022-05-14 14:46:28] [INFO ] Time to serialize gal into /tmp/LTL1817988800556684901.gal : 12 ms
[2022-05-14 14:46:28] [INFO ] Time to serialize properties into /tmp/LTL16493559971988427976.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/LTL1817988800556684901.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16493559971988427976.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/LTL1817988...267
Read 1 LTL properties
Checking formula 0 : !((F("(ATTENTE_B_0>=1)")))
Formula 0 simplified : !F"(ATTENTE_B_0>=1)"
Detected timeout of ITS tools.
[2022-05-14 14:46:43] [INFO ] Flatten gal took : 65 ms
[2022-05-14 14:46:43] [INFO ] Applying decomposition
[2022-05-14 14:46:43] [INFO ] Flatten gal took : 67 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/graph17681089896957956209.txt' '-o' '/tmp/graph17681089896957956209.bin' '-w' '/tmp/graph17681089896957956209.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17681089896957956209.bin' '-l' '-1' '-v' '-w' '/tmp/graph17681089896957956209.weights' '-q' '0' '-e' '0.001'
[2022-05-14 14:46:43] [INFO ] Decomposing Gal with order
[2022-05-14 14:46:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:46:44] [INFO ] Removed a total of 4275 redundant transitions.
[2022-05-14 14:46:44] [INFO ] Flatten gal took : 465 ms
[2022-05-14 14:46:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 24 ms.
[2022-05-14 14:46:44] [INFO ] Time to serialize gal into /tmp/LTL9597981756241236818.gal : 2 ms
[2022-05-14 14:46:44] [INFO ] Time to serialize properties into /tmp/LTL525999570044733922.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/LTL9597981756241236818.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL525999570044733922.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/LTL9597981...244
Read 1 LTL properties
Checking formula 0 : !((F("(u1.ATTENTE_B_0>=1)")))
Formula 0 simplified : !F"(u1.ATTENTE_B_0>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15592627905253579210
[2022-05-14 14:46:59] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15592627905253579210
Running compilation step : cd /tmp/ltsmin15592627905253579210;'/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/ltsmin15592627905253579210;'/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/ltsmin15592627905253579210;'/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-V20P10N50-LTLCardinality-04 finished in 53288 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(F(p0)))||F(p1)))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 107 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 270 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2022-05-14 14:47:02] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:47:02] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-14 14:47:03] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
[2022-05-14 14:47:03] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:47:03] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 14:47:04] [INFO ] Implicit Places using invariants in 786 ms returned []
[2022-05-14 14:47:04] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:47:04] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 14:47:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:47:05] [INFO ] Implicit Places using invariants and state equation in 1239 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2034 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 171 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 105/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s0 s47), p0:(LEQ 2 s47)], 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 1173 reset in 727 ms.
Product exploration explored 100000 steps with 1148 reset in 753 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 3101 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/105 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 257 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 73 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 7 factoid took 311 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2022-05-14 14:47:07] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:07] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:47:08] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:47:08] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2022-05-14 14:47:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:47:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-14 14:47:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:47:09] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2022-05-14 14:47:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:47:09] [INFO ] [Nat]Added 102 Read/Feed constraints in 94 ms returned sat
[2022-05-14 14:47:09] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 78 ms.
[2022-05-14 14:47:09] [INFO ] Added : 35 causal constraints over 7 iterations in 283 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 2 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Applied a total of 0 rules in 167 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2022-05-14 14:47:09] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:09] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:47:10] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
[2022-05-14 14:47:10] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:47:10] [INFO ] Implicit Places using invariants in 317 ms returned []
[2022-05-14 14:47:10] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:10] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 14:47:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:47:11] [INFO ] Implicit Places using invariants and state equation in 1249 ms returned []
Implicit Place search using SMT with State Equation took 1568 ms to find 0 implicit places.
[2022-05-14 14:47:12] [INFO ] Redundant transitions in 48 ms returned []
[2022-05-14 14:47:12] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:12] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 14:47:12] [INFO ] Dead Transitions using invariants and state equation in 627 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 105/105 places, 2228/2228 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 3101 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/105 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 296 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 137 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 7 factoid took 271 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2022-05-14 14:47:13] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:47:14] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:47:14] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2022-05-14 14:47:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:47:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:47:14] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2022-05-14 14:47:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:47:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 92 ms returned sat
[2022-05-14 14:47:15] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 91 ms.
[2022-05-14 14:47:15] [INFO ] Added : 35 causal constraints over 7 iterations in 296 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1130 reset in 683 ms.
Product exploration explored 100000 steps with 1119 reset in 697 ms.
Built C files in :
/tmp/ltsmin12441677891201197458
[2022-05-14 14:47:16] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:47:16] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12441677891201197458
Running compilation step : cd /tmp/ltsmin12441677891201197458;'/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/ltsmin12441677891201197458;'/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/ltsmin12441677891201197458;'/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 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Applied a total of 0 rules in 206 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2022-05-14 14:47:19] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:19] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:47:20] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
[2022-05-14 14:47:20] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:47:20] [INFO ] Implicit Places using invariants in 306 ms returned []
[2022-05-14 14:47:20] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:47:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:47:22] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 1599 ms to find 0 implicit places.
[2022-05-14 14:47:22] [INFO ] Redundant transitions in 50 ms returned []
[2022-05-14 14:47:22] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2022-05-14 14:47:22] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:47:22] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 105/105 places, 2228/2228 transitions.
Built C files in :
/tmp/ltsmin15393984289259704202
[2022-05-14 14:47:22] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:47:22] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15393984289259704202
Running compilation step : cd /tmp/ltsmin15393984289259704202;'/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/ltsmin15393984289259704202;'/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/ltsmin15393984289259704202;'/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 14:47:26] [INFO ] Flatten gal took : 75 ms
[2022-05-14 14:47:26] [INFO ] Flatten gal took : 82 ms
[2022-05-14 14:47:26] [INFO ] Time to serialize gal into /tmp/LTL13879057790680797950.gal : 12 ms
[2022-05-14 14:47:26] [INFO ] Time to serialize properties into /tmp/LTL14755075866619155806.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/LTL13879057790680797950.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14755075866619155806.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/LTL1387905...268
Read 1 LTL properties
Checking formula 0 : !(((F(G(F("(SORTI_B_0>=2)"))))||(F("(CAPACITE_0<=SORTI_B_0)"))))
Formula 0 simplified : !(FGF"(SORTI_B_0>=2)" | F"(CAPACITE_0<=SORTI_B_0)")
Detected timeout of ITS tools.
[2022-05-14 14:47:41] [INFO ] Flatten gal took : 71 ms
[2022-05-14 14:47:41] [INFO ] Applying decomposition
[2022-05-14 14:47:41] [INFO ] Flatten gal took : 80 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/graph6026547288394805855.txt' '-o' '/tmp/graph6026547288394805855.bin' '-w' '/tmp/graph6026547288394805855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6026547288394805855.bin' '-l' '-1' '-v' '-w' '/tmp/graph6026547288394805855.weights' '-q' '0' '-e' '0.001'
[2022-05-14 14:47:41] [INFO ] Decomposing Gal with order
[2022-05-14 14:47:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:47:41] [INFO ] Removed a total of 2095 redundant transitions.
[2022-05-14 14:47:41] [INFO ] Flatten gal took : 266 ms
[2022-05-14 14:47:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 9 ms.
[2022-05-14 14:47:41] [INFO ] Time to serialize gal into /tmp/LTL4390544516458663036.gal : 7 ms
[2022-05-14 14:47:42] [INFO ] Time to serialize properties into /tmp/LTL10665374311635387059.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/LTL4390544516458663036.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10665374311635387059.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/LTL4390544...267
Read 1 LTL properties
Checking formula 0 : !(((F(G(F("(gu0.SORTI_B_0>=2)"))))||(F("(gu0.CAPACITE_0<=gu0.SORTI_B_0)"))))
Formula 0 simplified : !(FGF"(gu0.SORTI_B_0>=2)" | F"(gu0.CAPACITE_0<=gu0.SORTI_B_0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4845196606939865826
[2022-05-14 14:47:57] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4845196606939865826
Running compilation step : cd /tmp/ltsmin4845196606939865826;'/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/ltsmin4845196606939865826;'/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/ltsmin4845196606939865826;'/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-V20P10N50-LTLCardinality-05 finished in 57689 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(p0))))'
Support contains 1 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 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 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 105 transition count 2227
Applied a total of 3 rules in 218 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2022-05-14 14:48:00] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:48:00] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:48:00] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
[2022-05-14 14:48:00] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:48:00] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:48:01] [INFO ] Implicit Places using invariants in 319 ms returned []
[2022-05-14 14:48:01] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:48:01] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:48:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:48:03] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2399 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 197 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 103/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-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 3 s23)], 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 944 reset in 816 ms.
Product exploration explored 100000 steps with 950 reset in 792 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 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 136 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)]
Finished random walk after 227 steps, including 1 resets, run visited all 1 properties in 6 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 159 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)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 175 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2022-05-14 14:48:05] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:05] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:48:06] [INFO ] Dead Transitions using invariants and state equation in 624 ms found 0 transitions.
[2022-05-14 14:48:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:06] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:48:06] [INFO ] Implicit Places using invariants in 311 ms returned []
[2022-05-14 14:48:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:06] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 14:48:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:48:07] [INFO ] Implicit Places using invariants and state equation in 1082 ms returned []
Implicit Place search using SMT with State Equation took 1395 ms to find 0 implicit places.
[2022-05-14 14:48:08] [INFO ] Redundant transitions in 51 ms returned []
[2022-05-14 14:48:08] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:08] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:48:08] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 2227/2227 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 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 143 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)]
Finished random walk after 117 steps, including 0 resets, run visited all 1 properties in 3 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 154 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)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 950 reset in 809 ms.
Product exploration explored 100000 steps with 943 reset in 794 ms.
Built C files in :
/tmp/ltsmin5675227120089725411
[2022-05-14 14:48:10] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:48:10] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5675227120089725411
Running compilation step : cd /tmp/ltsmin5675227120089725411;'/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/ltsmin5675227120089725411;'/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/ltsmin5675227120089725411;'/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 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 200 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2022-05-14 14:48:14] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:14] [INFO ] Computed 5 place invariants in 12 ms
[2022-05-14 14:48:14] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
[2022-05-14 14:48:14] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:48:15] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-05-14 14:48:15] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:15] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 14:48:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:48:16] [INFO ] Implicit Places using invariants and state equation in 1402 ms returned []
Implicit Place search using SMT with State Equation took 1721 ms to find 0 implicit places.
[2022-05-14 14:48:16] [INFO ] Redundant transitions in 45 ms returned []
[2022-05-14 14:48:16] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:48:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:48:17] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 2227/2227 transitions.
Built C files in :
/tmp/ltsmin15082119671256879093
[2022-05-14 14:48:17] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:48:17] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15082119671256879093
Running compilation step : cd /tmp/ltsmin15082119671256879093;'/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/ltsmin15082119671256879093;'/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/ltsmin15082119671256879093;'/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 14:48:20] [INFO ] Flatten gal took : 70 ms
[2022-05-14 14:48:20] [INFO ] Flatten gal took : 74 ms
[2022-05-14 14:48:20] [INFO ] Time to serialize gal into /tmp/LTL2301595650752545989.gal : 10 ms
[2022-05-14 14:48:20] [INFO ] Time to serialize properties into /tmp/LTL12521817569151866912.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/LTL2301595650752545989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12521817569151866912.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/LTL2301595...267
Read 1 LTL properties
Checking formula 0 : !((X(G(F("(SUR_PONT_A_0<3)")))))
Formula 0 simplified : !XGF"(SUR_PONT_A_0<3)"
Detected timeout of ITS tools.
[2022-05-14 14:48:35] [INFO ] Flatten gal took : 64 ms
[2022-05-14 14:48:35] [INFO ] Applying decomposition
[2022-05-14 14:48:35] [INFO ] Flatten gal took : 64 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/graph9854174956770745345.txt' '-o' '/tmp/graph9854174956770745345.bin' '-w' '/tmp/graph9854174956770745345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9854174956770745345.bin' '-l' '-1' '-v' '-w' '/tmp/graph9854174956770745345.weights' '-q' '0' '-e' '0.001'
[2022-05-14 14:48:36] [INFO ] Decomposing Gal with order
[2022-05-14 14:48:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:48:36] [INFO ] Removed a total of 4214 redundant transitions.
[2022-05-14 14:48:36] [INFO ] Flatten gal took : 480 ms
[2022-05-14 14:48:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 17 ms.
[2022-05-14 14:48:36] [INFO ] Time to serialize gal into /tmp/LTL13272332657567979774.gal : 4 ms
[2022-05-14 14:48:36] [INFO ] Time to serialize properties into /tmp/LTL15244202011362273021.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/LTL13272332657567979774.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15244202011362273021.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/LTL1327233...247
Read 1 LTL properties
Checking formula 0 : !((X(G(F("(i1.u1.SUR_PONT_A_0<3)")))))
Formula 0 simplified : !XGF"(i1.u1.SUR_PONT_A_0<3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8548331000771621852
[2022-05-14 14:48:51] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8548331000771621852
Running compilation step : cd /tmp/ltsmin8548331000771621852;'/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/ltsmin8548331000771621852;'/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/ltsmin8548331000771621852;'/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-V20P10N50-LTLCardinality-06 finished in 54733 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X(X(X(X((p0 U p1)))))))))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 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 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 105 transition count 2227
Applied a total of 3 rules in 212 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2022-05-14 14:48:55] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:48:55] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:48:55] [INFO ] Dead Transitions using invariants and state equation in 629 ms found 0 transitions.
[2022-05-14 14:48:55] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:48:55] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:48:55] [INFO ] Implicit Places using invariants in 308 ms returned []
[2022-05-14 14:48:55] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:48:55] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 14:48:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:48:57] [INFO ] Implicit Places using invariants and state equation in 1836 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2165 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 181 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 104/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s23), p0:(LEQ 2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 164 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-07 finished in 3393 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((X(X(p0))||(X(p1)&&G(p1)))))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 2228
Applied a total of 1 rules in 8 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2022-05-14 14:48:58] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:48:58] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 14:48:58] [INFO ] Dead Transitions using invariants and state equation in 628 ms found 0 transitions.
[2022-05-14 14:48:58] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:48:58] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-14 14:48:59] [INFO ] Implicit Places using invariants in 321 ms returned []
[2022-05-14 14:48:59] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2022-05-14 14:48:59] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-14 14:48:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:00] [INFO ] Implicit Places using invariants and state equation in 1188 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1516 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 106/108 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 329 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}, { cond=p1, acceptance={} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 6}, { cond=(AND p1 p0), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(GT 1 s48), p0:(GT s46 (ADD s104 s105))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 129 steps with 4 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-10 finished in 2513 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((G(X(X(G(X(X(p0))))))&&X(p1)))))'
Support contains 5 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 21 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2022-05-14 14:49:00] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:00] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:49:01] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
[2022-05-14 14:49:01] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:49:01] [INFO ] Implicit Places using invariants in 328 ms returned []
[2022-05-14 14:49:01] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:01] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:49:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:03] [INFO ] Implicit Places using invariants and state equation in 1333 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1668 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 103/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 8 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 103/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 749 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 1}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 0}, { cond=p1, acceptance={} source=6 dest: 4}]], initial=2, aps=[p1:(GT (ADD s101 s102) s0), p0:(GT 1 (ADD s48 s49))], 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, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-11 finished in 3071 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X(p0))&&X(p1))))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 21 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2022-05-14 14:49:03] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:04] [INFO ] Dead Transitions using invariants and state equation in 643 ms found 0 transitions.
[2022-05-14 14:49:04] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:04] [INFO ] Implicit Places using invariants in 318 ms returned []
[2022-05-14 14:49:04] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:05] [INFO ] Implicit Places using invariants and state equation in 954 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1286 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 9 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 104/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GT 3 s0), p0:(LEQ 3 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 164 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-12 finished in 2104 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||p1)))'
Support contains 5 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 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 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 105 transition count 2227
Applied a total of 3 rules in 216 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2022-05-14 14:49:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:06] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:49:06] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
[2022-05-14 14:49:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:06] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:49:06] [INFO ] Implicit Places using invariants in 245 ms returned []
[2022-05-14 14:49:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:49:06] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:49:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:08] [INFO ] Implicit Places using invariants and state equation in 1959 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2214 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 239 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 103/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (LEQ s23 (ADD s101 s102)) (LEQ 1 (ADD s46 s47))), p0:(LEQ 1 (ADD s46 s47))], 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 15701 reset in 781 ms.
Product exploration explored 100000 steps with 15644 reset in 771 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0)]
Knowledge based reduction with 1 factoid took 180 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
[2022-05-14 14:49:11] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:11] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:11] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:49:11] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2022-05-14 14:49:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:49:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:49:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:49:12] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2022-05-14 14:49:12] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:12] [INFO ] [Nat]Added 102 Read/Feed constraints in 562 ms returned sat
[2022-05-14 14:49:12] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 82 ms.
[2022-05-14 14:49:13] [INFO ] Added : 23 causal constraints over 5 iterations in 297 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 5 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 225 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2022-05-14 14:49:13] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:13] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:49:13] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
[2022-05-14 14:49:13] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:13] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:14] [INFO ] Implicit Places using invariants in 261 ms returned []
[2022-05-14 14:49:14] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:15] [INFO ] Implicit Places using invariants and state equation in 975 ms returned []
Implicit Place search using SMT with State Equation took 1238 ms to find 0 implicit places.
[2022-05-14 14:49:15] [INFO ] Redundant transitions in 52 ms returned []
[2022-05-14 14:49:15] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:15] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 2227/2227 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0)]
Knowledge based reduction with 1 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
[2022-05-14 14:49:16] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:16] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:49:16] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:49:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:49:16] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2022-05-14 14:49:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:49:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:49:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:49:17] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-14 14:49:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 543 ms returned sat
[2022-05-14 14:49:17] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 84 ms.
[2022-05-14 14:49:17] [INFO ] Added : 23 causal constraints over 5 iterations in 295 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 15762 reset in 786 ms.
Product exploration explored 100000 steps with 15769 reset in 791 ms.
Built C files in :
/tmp/ltsmin16110187797346388678
[2022-05-14 14:49:19] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:49:19] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16110187797346388678
Running compilation step : cd /tmp/ltsmin16110187797346388678;'/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/ltsmin16110187797346388678;'/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/ltsmin16110187797346388678;'/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 5 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 208 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2022-05-14 14:49:22] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:22] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:49:23] [INFO ] Dead Transitions using invariants and state equation in 655 ms found 0 transitions.
[2022-05-14 14:49:23] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:23] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 14:49:23] [INFO ] Implicit Places using invariants in 256 ms returned []
[2022-05-14 14:49:23] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:23] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:49:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:49:24] [INFO ] Implicit Places using invariants and state equation in 1100 ms returned []
Implicit Place search using SMT with State Equation took 1358 ms to find 0 implicit places.
[2022-05-14 14:49:24] [INFO ] Redundant transitions in 52 ms returned []
[2022-05-14 14:49:24] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2022-05-14 14:49:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:49:25] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 2227/2227 transitions.
Built C files in :
/tmp/ltsmin1197243732316144203
[2022-05-14 14:49:25] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:49:25] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1197243732316144203
Running compilation step : cd /tmp/ltsmin1197243732316144203;'/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/ltsmin1197243732316144203;'/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/ltsmin1197243732316144203;'/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 14:49:28] [INFO ] Flatten gal took : 79 ms
[2022-05-14 14:49:28] [INFO ] Flatten gal took : 72 ms
[2022-05-14 14:49:28] [INFO ] Time to serialize gal into /tmp/LTL12007705411011982411.gal : 10 ms
[2022-05-14 14:49:28] [INFO ] Time to serialize properties into /tmp/LTL11960377816706023406.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/LTL12007705411011982411.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11960377816706023406.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/LTL1200770...268
Read 1 LTL properties
Checking formula 0 : !((G((F("((CONTROLEUR_0+CONTROLEUR_1)>=1)"))||("((SUR_PONT_A_0<=(VIDANGE_0+VIDANGE_1))&&((CONTROLEUR_0+CONTROLEUR_1)>=1))"))))
Formula 0 simplified : !G("((SUR_PONT_A_0<=(VIDANGE_0+VIDANGE_1))&&((CONTROLEUR_0+CONTROLEUR_1)>=1))" | F"((CONTROLEUR_0+CONTROLEUR_1)>=1)")
Detected timeout of ITS tools.
[2022-05-14 14:49:43] [INFO ] Flatten gal took : 63 ms
[2022-05-14 14:49:43] [INFO ] Applying decomposition
[2022-05-14 14:49:43] [INFO ] Flatten gal took : 83 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/graph15256330367658270438.txt' '-o' '/tmp/graph15256330367658270438.bin' '-w' '/tmp/graph15256330367658270438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15256330367658270438.bin' '-l' '-1' '-v' '-w' '/tmp/graph15256330367658270438.weights' '-q' '0' '-e' '0.001'
[2022-05-14 14:49:44] [INFO ] Decomposing Gal with order
[2022-05-14 14:49:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:49:47] [INFO ] Removed a total of 4235 redundant transitions.
[2022-05-14 14:49:47] [INFO ] Flatten gal took : 3031 ms
[2022-05-14 14:49:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2180 labels/synchronizations in 84 ms.
[2022-05-14 14:49:47] [INFO ] Time to serialize gal into /tmp/LTL17195272408448181963.gal : 7 ms
[2022-05-14 14:49:47] [INFO ] Time to serialize properties into /tmp/LTL18101303650187359204.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/LTL17195272408448181963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18101303650187359204.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/LTL1719527...268
Read 1 LTL properties
Checking formula 0 : !((G((F("((gu0.CONTROLEUR_0+gu0.CONTROLEUR_1)>=1)"))||("((gu2.SUR_PONT_A_0<=(gu2.VIDANGE_0+gu2.VIDANGE_1))&&((gu0.CONTROLEUR_0+gu0.CON...175
Formula 0 simplified : !G("((gu2.SUR_PONT_A_0<=(gu2.VIDANGE_0+gu2.VIDANGE_1))&&((gu0.CONTROLEUR_0+gu0.CONTROLEUR_1)>=1))" | F"((gu0.CONTROLEUR_0+gu0.CONTRO...168
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5635273263033128207
[2022-05-14 14:50:02] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5635273263033128207
Running compilation step : cd /tmp/ltsmin5635273263033128207;'/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/ltsmin5635273263033128207;'/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/ltsmin5635273263033128207;'/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-V20P10N50-LTLCardinality-13 finished in 59584 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((G(p0)||!G(X(p1))))))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 14 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2022-05-14 14:50:05] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:50:05] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:50:06] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
[2022-05-14 14:50:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:50:06] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:50:06] [INFO ] Implicit Places using invariants in 319 ms returned []
[2022-05-14 14:50:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2022-05-14 14:50:06] [INFO ] Computed 5 place invariants in 23 ms
[2022-05-14 14:50:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:50:08] [INFO ] Implicit Places using invariants and state equation in 1459 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1795 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/108 places, 2227/2228 transitions.
Applied a total of 0 rules in 9 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 104/108 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 1054 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={} source=5 dest: 2}, { cond=(NOT p0), acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(LEQ 3 s45), p0:(LEQ 2 s46)], 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, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 808 ms.
Product exploration explored 100000 steps with 33333 reset in 811 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/104 stabilizing places and 83/2227 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) p1))))
Knowledge based reduction with 7 factoid took 164 ms. Reduced automaton from 6 states, 11 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P10N50-LTLCardinality-14 finished in 5457 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a CL insensitive property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-01
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 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 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 103 transition count 2226
Applied a total of 6 rules in 43 ms. Remains 103 /108 variables (removed 5) and now considering 2226/2228 (removed 2) transitions.
[2022-05-14 14:50:11] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 103 cols
[2022-05-14 14:50:11] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:50:11] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-05-14 14:50:11] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 103 cols
[2022-05-14 14:50:11] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 14:50:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:50:12] [INFO ] Implicit Places using invariants and state equation in 1186 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1506 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 101/108 places, 2226/2228 transitions.
Applied a total of 0 rules in 17 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 101/108 places, 2226/2228 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V20P10N50-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s21 (ADD s46 s47))], 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][false, false]]
Product exploration explored 100000 steps with 1768 reset in 496 ms.
Product exploration explored 100000 steps with 1764 reset in 506 ms.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 243 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 42 ms :[(NOT p0)]
Finished random walk after 67 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=33 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 110 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 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2022-05-14 14:50:14] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:14] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 14:50:14] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 14:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:50:14] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2022-05-14 14:50:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:50:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 14:50:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:50:15] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2022-05-14 14:50:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:50:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 50 ms returned sat
[2022-05-14 14:50:15] [INFO ] Deduced a trap composed of 5 places in 243 ms of which 5 ms to minimize.
[2022-05-14 14:50:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 284 ms
[2022-05-14 14:50:15] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 195 transitions) in 79 ms.
[2022-05-14 14:50:16] [INFO ] Added : 59 causal constraints over 12 iterations in 356 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 174 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2022-05-14 14:50:16] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:16] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:50:16] [INFO ] Implicit Places using invariants in 324 ms returned []
[2022-05-14 14:50:16] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:16] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 14:50:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:50:17] [INFO ] Implicit Places using invariants and state equation in 1044 ms returned []
Implicit Place search using SMT with State Equation took 1370 ms to find 0 implicit places.
[2022-05-14 14:50:17] [INFO ] Redundant transitions in 50 ms returned []
[2022-05-14 14:50:17] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:17] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:50:18] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 2226/2226 transitions.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 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 38 ms :[(NOT p0)]
Finished random walk after 63 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 564 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2022-05-14 14:50:19] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:19] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 14:50:19] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 14:50:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:50:19] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2022-05-14 14:50:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:50:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 14:50:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:50:20] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2022-05-14 14:50:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:50:20] [INFO ] [Nat]Added 102 Read/Feed constraints in 50 ms returned sat
[2022-05-14 14:50:20] [INFO ] Deduced a trap composed of 5 places in 238 ms of which 0 ms to minimize.
[2022-05-14 14:50:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 285 ms
[2022-05-14 14:50:21] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 195 transitions) in 75 ms.
[2022-05-14 14:50:21] [INFO ] Added : 59 causal constraints over 12 iterations in 356 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 225 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1780 reset in 496 ms.
Product exploration explored 100000 steps with 1767 reset in 508 ms.
Built C files in :
/tmp/ltsmin6335056431931696590
[2022-05-14 14:50:22] [INFO ] Too many transitions (2226) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:50:22] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6335056431931696590
Running compilation step : cd /tmp/ltsmin6335056431931696590;'/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/ltsmin6335056431931696590;'/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/ltsmin6335056431931696590;'/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 3 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 229 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2022-05-14 14:50:25] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:25] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:50:26] [INFO ] Implicit Places using invariants in 308 ms returned []
[2022-05-14 14:50:26] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:26] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-14 14:50:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-14 14:50:27] [INFO ] Implicit Places using invariants and state equation in 1068 ms returned []
Implicit Place search using SMT with State Equation took 1378 ms to find 0 implicit places.
[2022-05-14 14:50:27] [INFO ] Redundant transitions in 50 ms returned []
[2022-05-14 14:50:27] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2022-05-14 14:50:27] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 14:50:27] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 2226/2226 transitions.
Built C files in :
/tmp/ltsmin16667481178125799132
[2022-05-14 14:50:27] [INFO ] Too many transitions (2226) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:50:27] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16667481178125799132
Running compilation step : cd /tmp/ltsmin16667481178125799132;'/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/ltsmin16667481178125799132;'/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/ltsmin16667481178125799132;'/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 14:50:31] [INFO ] Flatten gal took : 66 ms
[2022-05-14 14:50:31] [INFO ] Flatten gal took : 65 ms
[2022-05-14 14:50:31] [INFO ] Time to serialize gal into /tmp/LTL5386785456446174908.gal : 9 ms
[2022-05-14 14:50:31] [INFO ] Time to serialize properties into /tmp/LTL9823416138598519331.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/LTL5386785456446174908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9823416138598519331.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/LTL5386785...266
Read 1 LTL properties
Checking formula 0 : !((X(F("(ROUTE_A_0<=(CHOIX_0+CHOIX_1))"))))
Formula 0 simplified : !XF"(ROUTE_A_0<=(CHOIX_0+CHOIX_1))"
Detected timeout of ITS tools.
[2022-05-14 14:50:46] [INFO ] Flatten gal took : 75 ms
[2022-05-14 14:50:46] [INFO ] Applying decomposition
[2022-05-14 14:50:46] [INFO ] Flatten gal took : 62 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/graph956175558978122799.txt' '-o' '/tmp/graph956175558978122799.bin' '-w' '/tmp/graph956175558978122799.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph956175558978122799.bin' '-l' '-1' '-v' '-w' '/tmp/graph956175558978122799.weights' '-q' '0' '-e' '0.001'
[2022-05-14 14:50:46] [INFO ] Decomposing Gal with order
[2022-05-14 14:50:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:50:46] [INFO ] Removed a total of 2215 redundant transitions.
[2022-05-14 14:50:46] [INFO ] Flatten gal took : 290 ms
[2022-05-14 14:50:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 386 labels/synchronizations in 11 ms.
[2022-05-14 14:50:46] [INFO ] Time to serialize gal into /tmp/LTL12316732626340004897.gal : 5 ms
[2022-05-14 14:50:46] [INFO ] Time to serialize properties into /tmp/LTL6196575013151992385.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/LTL12316732626340004897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6196575013151992385.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/LTL1231673...267
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu1.ROUTE_A_0<=(gu1.CHOIX_0+gu1.CHOIX_1))"))))
Formula 0 simplified : !XF"(gu1.ROUTE_A_0<=(gu1.CHOIX_0+gu1.CHOIX_1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5842500216343346091
[2022-05-14 14:51:01] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5842500216343346091
Running compilation step : cd /tmp/ltsmin5842500216343346091;'/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/ltsmin5842500216343346091;'/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/ltsmin5842500216343346091;'/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-V20P10N50-LTLCardinality-01 finished in 54053 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(F(p0)))||F(p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||p1)))'
[2022-05-14 14:51:05] [INFO ] Flatten gal took : 94 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8046368494005301701
[2022-05-14 14:51:05] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2022-05-14 14:51:05] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8046368494005301701
Running compilation step : cd /tmp/ltsmin8046368494005301701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '144' '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 14:51:05] [INFO ] Applying decomposition
[2022-05-14 14:51:05] [INFO ] Flatten gal took : 64 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/graph8921240350272761373.txt' '-o' '/tmp/graph8921240350272761373.bin' '-w' '/tmp/graph8921240350272761373.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8921240350272761373.bin' '-l' '-1' '-v' '-w' '/tmp/graph8921240350272761373.weights' '-q' '0' '-e' '0.001'
[2022-05-14 14:51:05] [INFO ] Decomposing Gal with order
[2022-05-14 14:51:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:51:09] [INFO ] Removed a total of 4506 redundant transitions.
[2022-05-14 14:51:09] [INFO ] Flatten gal took : 4069 ms
[2022-05-14 14:51:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 4323 labels/synchronizations in 155 ms.
[2022-05-14 14:51:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality14762876674679497746.gal : 6 ms
[2022-05-14 14:51:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality2898037748860057464.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/LTLCardinality14762876674679497746.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2898037748860057464.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 5 LTL properties
Checking formula 0 : !((X(F("(gu4.ROUTE_A_0<=(gu4.CHOIX_0+gu4.CHOIX_1))"))))
Formula 0 simplified : !XF"(gu4.ROUTE_A_0<=(gu4.CHOIX_0+gu4.CHOIX_1))"
Compilation finished in 5102 ms.
Running link step : cd /tmp/ltsmin8046368494005301701;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin8046368494005301701;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 332144 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-01 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8046368494005301701;'/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' '<>((LTLAPp1==true))' '--buchi-type=spotba'
LTSmin run took 94231 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8046368494005301701;'/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' '(<>([](<>((LTLAPp2==true))))||<>((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8046368494005301701;'/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' '(<>([](<>((LTLAPp2==true))))||<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8046368494005301701;'/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([](<>((LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 15:13:11] [INFO ] Applying decomposition
[2022-05-14 15:13:12] [INFO ] Flatten gal took : 196 ms
[2022-05-14 15:13:12] [INFO ] Decomposing Gal with order
[2022-05-14 15:13:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 15:13:12] [INFO ] Removed a total of 12670 redundant transitions.
[2022-05-14 15:13:12] [INFO ] Flatten gal took : 403 ms
[2022-05-14 15:13:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 58 ms.
[2022-05-14 15:13:12] [INFO ] Time to serialize gal into /tmp/LTLCardinality8503199267205877559.gal : 32 ms
[2022-05-14 15:13:12] [INFO ] Time to serialize properties into /tmp/LTLCardinality3359620671329341340.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/LTLCardinality8503199267205877559.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3359620671329341340.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 3 LTL properties
Checking formula 0 : !(((F(G(F("(gSORTI_B.SORTI_B_0>=2)"))))||(F("(gCAPACITE.CAPACITE_0<=gSORTI_B.SORTI_B_0)"))))
Formula 0 simplified : !(FGF"(gSORTI_B.SORTI_B_0>=2)" | F"(gCAPACITE.CAPACITE_0<=gSORTI_B.SORTI_B_0)")
LTSmin run took 471233 ms.
FORMULA BridgeAndVehicles-COL-V20P10N50-LTLCardinality-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8046368494005301701;'/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' '[]((<>((LTLAPp5==true))||(LTLAPp6==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8046368494005301701;'/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' '[]((<>((LTLAPp5==true))||(LTLAPp6==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin8046368494005301701;'/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' '(<>([](<>((LTLAPp2==true))))||<>((LTLAPp3==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t42, t43, t44, t45, t169, t170, t171, t172, t173, t174, t175, t176, t177, t178, t179...5585
Computing Next relation with stutter on 40 deadlock states
Detected timeout of ITS tools.
[2022-05-14 15:35:14] [INFO ] Flatten gal took : 171 ms
[2022-05-14 15:35:14] [INFO ] Input system was already deterministic with 2228 transitions.
[2022-05-14 15:35:14] [INFO ] Transformed 108 places.
[2022-05-14 15:35:14] [INFO ] Transformed 2228 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-14 15:35:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality7116013886965130306.gal : 25 ms
[2022-05-14 15:35:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality6109037374087763773.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/LTLCardinality7116013886965130306.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6109037374087763773.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...333
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F(G(F("(SORTI_B_0>=2)"))))||(F("(CAPACITE_0<=SORTI_B_0)"))))
Formula 0 simplified : !(FGF"(SORTI_B_0>=2)" | F"(CAPACITE_0<=SORTI_B_0)")

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-V20P10N50"
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-V20P10N50, 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-165251918000035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N50.tgz
mv BridgeAndVehicles-COL-V20P10N50 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 ;