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-165251918000075.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P20N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000075
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 8.3K Apr 29 23:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 23:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 29 23:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 23:22 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 4.1K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 4.0K 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 42K 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-V50P20N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652549701744

Running Version 202205111006
[2022-05-14 17:35:02] [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 17:35:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 17:35:03] [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 17:35:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 17:35:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 606 ms
[2022-05-14 17:35:03] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 138 PT places and 218878.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 17:35:03] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2022-05-14 17:35:03] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Remains 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 21) seen :17
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :2
Running SMT prover for 2 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-14 17:35:04] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-14 17:35:04] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-14 17:35:04] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-14 17:35:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-14 17:35:04] [INFO ] After 30ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2022-05-14 17:35:04] [INFO ] Flatten gal took : 16 ms
[2022-05-14 17:35:04] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 17:35:04] [INFO ] Unfolded HLPN to a Petri net with 138 places and 2348 transitions 18090 arcs in 96 ms.
[2022-05-14 17:35:04] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Support contains 15 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 55 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 17:35:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-14 17:35:05] [INFO ] Computed 7 place invariants in 22 ms
[2022-05-14 17:35:05] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
[2022-05-14 17:35:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-14 17:35:05] [INFO ] Computed 7 place invariants in 6 ms
[2022-05-14 17:35:06] [INFO ] Implicit Places using invariants in 331 ms returned []
[2022-05-14 17:35:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-14 17:35:06] [INFO ] Computed 7 place invariants in 5 ms
[2022-05-14 17:35:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:35:07] [INFO ] Implicit Places using invariants and state equation in 770 ms returned []
Implicit Place search using SMT with State Equation took 1104 ms to find 0 implicit places.
[2022-05-14 17:35:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-14 17:35:07] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-14 17:35:07] [INFO ] Dead Transitions using invariants and state equation in 725 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 2348/2348 transitions.
Support contains 15 out of 138 places after structural reductions.
[2022-05-14 17:35:08] [INFO ] Flatten gal took : 183 ms
[2022-05-14 17:35:08] [INFO ] Flatten gal took : 147 ms
[2022-05-14 17:35:08] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 19) seen :15
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-14 17:35:09] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-14 17:35:09] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-14 17:35:09] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-14 17:35:09] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-14 17:35:09] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2022-05-14 17:35:09] [INFO ] After 38ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.28 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 82 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:35:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:35:09] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 17:35:10] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
[2022-05-14 17:35:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:35:10] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:35:10] [INFO ] Implicit Places using invariants in 373 ms returned []
[2022-05-14 17:35:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:35:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:35:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:35:11] [INFO ] Implicit Places using invariants and state equation in 1060 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1446 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 1 s105)], 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 425 reset in 924 ms.
Product exploration explored 100000 steps with 462 reset in 826 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 147 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (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 : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 15 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:35:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:14] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 17:35:15] [INFO ] Dead Transitions using invariants and state equation in 717 ms found 0 transitions.
[2022-05-14 17:35:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:35:15] [INFO ] Implicit Places using invariants in 426 ms returned []
[2022-05-14 17:35:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:35:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:35:16] [INFO ] Implicit Places using invariants and state equation in 1105 ms returned []
Implicit Place search using SMT with State Equation took 1533 ms to find 0 implicit places.
[2022-05-14 17:35:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:35:17] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 151 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 177 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 432 reset in 779 ms.
Product exploration explored 100000 steps with 405 reset in 795 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 134 transition count 2347
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 1 rules in 397 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:35:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:20] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:35:21] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
[2022-05-14 17:35:21] [INFO ] Redundant transitions in 124 ms returned []
[2022-05-14 17:35:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:21] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:35:22] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/134 places, 2347/2347 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 582 reset in 913 ms.
Product exploration explored 100000 steps with 579 reset in 891 ms.
Built C files in :
/tmp/ltsmin17913998854144482879
[2022-05-14 17:35:24] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17913998854144482879
Running compilation step : cd /tmp/ltsmin17913998854144482879;'/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/ltsmin17913998854144482879;'/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/ltsmin17913998854144482879;'/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 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 29 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:35:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:35:27] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
[2022-05-14 17:35:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:27] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:35:28] [INFO ] Implicit Places using invariants in 330 ms returned []
[2022-05-14 17:35:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:28] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:35:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:35:29] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
[2022-05-14 17:35:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:35:29] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:35:30] [INFO ] Dead Transitions using invariants and state equation in 960 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin6603465837113144528
[2022-05-14 17:35:30] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6603465837113144528
Running compilation step : cd /tmp/ltsmin6603465837113144528;'/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/ltsmin6603465837113144528;'/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/ltsmin6603465837113144528;'/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 17:35:33] [INFO ] Flatten gal took : 185 ms
[2022-05-14 17:35:33] [INFO ] Flatten gal took : 100 ms
[2022-05-14 17:35:33] [INFO ] Time to serialize gal into /tmp/LTL7340206952077331152.gal : 47 ms
[2022-05-14 17:35:33] [INFO ] Time to serialize properties into /tmp/LTL5903049154238786253.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/LTL7340206952077331152.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5903049154238786253.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/LTL7340206...266
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(ATTENTE_B_0<1)")))))
Formula 0 simplified : !XXF"(ATTENTE_B_0<1)"
Detected timeout of ITS tools.
[2022-05-14 17:35:48] [INFO ] Flatten gal took : 93 ms
[2022-05-14 17:35:48] [INFO ] Applying decomposition
[2022-05-14 17:35:48] [INFO ] Flatten gal took : 85 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/graph6113099971765976309.txt' '-o' '/tmp/graph6113099971765976309.bin' '-w' '/tmp/graph6113099971765976309.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6113099971765976309.bin' '-l' '-1' '-v' '-w' '/tmp/graph6113099971765976309.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:35:49] [INFO ] Decomposing Gal with order
[2022-05-14 17:35:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:35:50] [INFO ] Removed a total of 4472 redundant transitions.
[2022-05-14 17:35:50] [INFO ] Flatten gal took : 1033 ms
[2022-05-14 17:35:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 37 ms.
[2022-05-14 17:35:50] [INFO ] Time to serialize gal into /tmp/LTL4797479787634897277.gal : 2 ms
[2022-05-14 17:35:50] [INFO ] Time to serialize properties into /tmp/LTL7836544190389244516.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/LTL4797479787634897277.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7836544190389244516.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/LTL4797479...245
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(i1.u2.ATTENTE_B_0<1)")))))
Formula 0 simplified : !XXF"(i1.u2.ATTENTE_B_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin710055910250902143
[2022-05-14 17:36:05] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin710055910250902143
Running compilation step : cd /tmp/ltsmin710055910250902143;'/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/ltsmin710055910250902143;'/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/ltsmin710055910250902143;'/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-V50P20N20-LTLCardinality-01 finished in 58912 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((true U p0))'
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 353 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:36:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:36:08] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 17:36:10] [INFO ] Dead Transitions using invariants and state equation in 1306 ms found 0 transitions.
[2022-05-14 17:36:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:36:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:36:10] [INFO ] Implicit Places using invariants in 348 ms returned []
[2022-05-14 17:36:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:36:10] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 17:36:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:36:11] [INFO ] Implicit Places using invariants and state equation in 892 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1267 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 315 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ s53 (ADD s132 s133)) (LEQ 1 s54))], 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 478 reset in 831 ms.
Product exploration explored 100000 steps with 455 reset in 819 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 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 28 ms :[(NOT p0)]
Finished random walk after 346 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=69 )
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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2022-05-14 17:36:13] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:13] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:36:14] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 17:36:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:36:14] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2022-05-14 17:36:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:36:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 17:36:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:36:14] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2022-05-14 17:36:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:36:14] [INFO ] [Nat]Added 42 Read/Feed constraints in 142 ms returned sat
[2022-05-14 17:36:15] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 122 ms.
[2022-05-14 17:36:15] [INFO ] Added : 19 causal constraints over 6 iterations in 452 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 300 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:36:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:15] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:36:16] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
[2022-05-14 17:36:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:36:16] [INFO ] Implicit Places using invariants in 356 ms returned []
[2022-05-14 17:36:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:36:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:36:17] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1313 ms to find 0 implicit places.
[2022-05-14 17:36:17] [INFO ] Redundant transitions in 58 ms returned []
[2022-05-14 17:36:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:17] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:36:18] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 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 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 343 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=42 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 271 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2022-05-14 17:36:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:19] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:36:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 17:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:36:19] [INFO ] [Real]Absence check using state equation in 241 ms returned sat
[2022-05-14 17:36:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:36:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 17:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:36:20] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2022-05-14 17:36:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:36:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 136 ms returned sat
[2022-05-14 17:36:20] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 54 ms.
[2022-05-14 17:36:20] [INFO ] Added : 19 causal constraints over 6 iterations in 350 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 458 reset in 803 ms.
Product exploration explored 100000 steps with 479 reset in 804 ms.
Built C files in :
/tmp/ltsmin3853111563036194759
[2022-05-14 17:36:22] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:36:22] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3853111563036194759
Running compilation step : cd /tmp/ltsmin3853111563036194759;'/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/ltsmin3853111563036194759;'/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/ltsmin3853111563036194759;'/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 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 315 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:36:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:25] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:36:26] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
[2022-05-14 17:36:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:36:26] [INFO ] Implicit Places using invariants in 387 ms returned []
[2022-05-14 17:36:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:36:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:36:27] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1362 ms to find 0 implicit places.
[2022-05-14 17:36:27] [INFO ] Redundant transitions in 87 ms returned []
[2022-05-14 17:36:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:36:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:36:28] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin2782866488613289986
[2022-05-14 17:36:28] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:36:28] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2782866488613289986
Running compilation step : cd /tmp/ltsmin2782866488613289986;'/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/ltsmin2782866488613289986;'/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/ltsmin2782866488613289986;'/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 17:36:31] [INFO ] Flatten gal took : 78 ms
[2022-05-14 17:36:31] [INFO ] Flatten gal took : 82 ms
[2022-05-14 17:36:31] [INFO ] Time to serialize gal into /tmp/LTL13781648117452340729.gal : 18 ms
[2022-05-14 17:36:31] [INFO ] Time to serialize properties into /tmp/LTL3328581432111378940.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/LTL13781648117452340729.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3328581432111378940.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/LTL1378164...267
Read 1 LTL properties
Checking formula 0 : !((F("((ATTENTE_A_0<=(VIDANGE_0+VIDANGE_1))&&(SUR_PONT_A_0>=1))")))
Formula 0 simplified : !F"((ATTENTE_A_0<=(VIDANGE_0+VIDANGE_1))&&(SUR_PONT_A_0>=1))"
Detected timeout of ITS tools.
[2022-05-14 17:36:46] [INFO ] Flatten gal took : 71 ms
[2022-05-14 17:36:46] [INFO ] Applying decomposition
[2022-05-14 17:36:47] [INFO ] Flatten gal took : 74 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/graph17098179983450490434.txt' '-o' '/tmp/graph17098179983450490434.bin' '-w' '/tmp/graph17098179983450490434.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17098179983450490434.bin' '-l' '-1' '-v' '-w' '/tmp/graph17098179983450490434.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:36:47] [INFO ] Decomposing Gal with order
[2022-05-14 17:36:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:36:50] [INFO ] Removed a total of 2199 redundant transitions.
[2022-05-14 17:36:50] [INFO ] Flatten gal took : 3114 ms
[2022-05-14 17:36:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2203 labels/synchronizations in 78 ms.
[2022-05-14 17:36:50] [INFO ] Time to serialize gal into /tmp/LTL3640260736168528803.gal : 11 ms
[2022-05-14 17:36:50] [INFO ] Time to serialize properties into /tmp/LTL10556153950925320265.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/LTL3640260736168528803.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10556153950925320265.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/LTL3640260...267
Read 1 LTL properties
Checking formula 0 : !((F("((gu1.ATTENTE_A_0<=(gu1.VIDANGE_0+gu1.VIDANGE_1))&&(gu0.SUR_PONT_A_0>=1))")))
Formula 0 simplified : !F"((gu1.ATTENTE_A_0<=(gu1.VIDANGE_0+gu1.VIDANGE_1))&&(gu0.SUR_PONT_A_0>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2376565607387456467
[2022-05-14 17:37:05] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2376565607387456467
Running compilation step : cd /tmp/ltsmin2376565607387456467;'/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/ltsmin2376565607387456467;'/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/ltsmin2376565607387456467;'/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-V50P20N20-LTLCardinality-02 finished in 60315 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(p0) U p1))||G(!p0))))'
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 23 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:37:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:37:08] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:37:09] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
[2022-05-14 17:37:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:37:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:37:09] [INFO ] Implicit Places using invariants in 344 ms returned []
[2022-05-14 17:37:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:37:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:37:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:37:10] [INFO ] Implicit Places using invariants and state equation in 791 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1145 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 213 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (AND (NOT p1) p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s0 s105), p1:(LEQ s0 (ADD s132 s133))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 520 steps with 1 reset in 4 ms.
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N20-LTLCardinality-03 finished in 2057 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!F(G(p0)) U p1))'
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 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 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 345 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:37:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:37:11] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:37:11] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
[2022-05-14 17:37:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:37:11] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:37:12] [INFO ] Implicit Places using invariants in 340 ms returned []
[2022-05-14 17:37:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:37:12] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:37:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:37:13] [INFO ] Implicit Places using invariants and state equation in 980 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1325 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 287 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 134 ms :[p1, true, (AND p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 (ADD s131 s132)), p0:(LEQ s52 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 241 reset in 793 ms.
Product exploration explored 100000 steps with 241 reset in 774 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 235 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 126 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Finished random walk after 134 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 261 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 118 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 14 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:37:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:37:16] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
[2022-05-14 17:37:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:37:17] [INFO ] Implicit Places using invariants in 350 ms returned []
[2022-05-14 17:37:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:37:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:37:18] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1614 ms to find 0 implicit places.
[2022-05-14 17:37:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:18] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:37:18] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 189 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 107 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Finished random walk after 151 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=50 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 5 factoid took 226 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 115 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 241 reset in 759 ms.
Product exploration explored 100000 steps with 241 reset in 760 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 110 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 260 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:37:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:37:22] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
[2022-05-14 17:37:22] [INFO ] Redundant transitions in 64 ms returned []
[2022-05-14 17:37:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:37:23] [INFO ] Dead Transitions using invariants and state equation in 681 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 241 reset in 752 ms.
Product exploration explored 100000 steps with 241 reset in 767 ms.
Built C files in :
/tmp/ltsmin18011655966758547963
[2022-05-14 17:37:24] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18011655966758547963
Running compilation step : cd /tmp/ltsmin18011655966758547963;'/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/ltsmin18011655966758547963;'/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/ltsmin18011655966758547963;'/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 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 13 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:37:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:27] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:37:28] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
[2022-05-14 17:37:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:28] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-14 17:37:28] [INFO ] Implicit Places using invariants in 356 ms returned []
[2022-05-14 17:37:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:28] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:37:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:37:30] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1629 ms to find 0 implicit places.
[2022-05-14 17:37:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:37:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:37:30] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin17627146243228968855
[2022-05-14 17:37:30] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17627146243228968855
Running compilation step : cd /tmp/ltsmin17627146243228968855;'/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/ltsmin17627146243228968855;'/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/ltsmin17627146243228968855;'/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 17:37:34] [INFO ] Flatten gal took : 85 ms
[2022-05-14 17:37:34] [INFO ] Flatten gal took : 79 ms
[2022-05-14 17:37:34] [INFO ] Time to serialize gal into /tmp/LTL8912246649945424429.gal : 11 ms
[2022-05-14 17:37:34] [INFO ] Time to serialize properties into /tmp/LTL10214009080107165545.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/LTL8912246649945424429.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10214009080107165545.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/LTL8912246...267
Read 1 LTL properties
Checking formula 0 : !((!((!(F(G("(ROUTE_A_0<=CAPACITE_0)"))))U("((VIDANGE_0+VIDANGE_1)>=1)"))))
Formula 0 simplified : !FG"(ROUTE_A_0<=CAPACITE_0)" U "((VIDANGE_0+VIDANGE_1)>=1)"
Detected timeout of ITS tools.
[2022-05-14 17:37:49] [INFO ] Flatten gal took : 76 ms
[2022-05-14 17:37:49] [INFO ] Applying decomposition
[2022-05-14 17:37:49] [INFO ] Flatten gal took : 76 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/graph14706427059031750859.txt' '-o' '/tmp/graph14706427059031750859.bin' '-w' '/tmp/graph14706427059031750859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14706427059031750859.bin' '-l' '-1' '-v' '-w' '/tmp/graph14706427059031750859.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:37:49] [INFO ] Decomposing Gal with order
[2022-05-14 17:37:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:37:52] [INFO ] Removed a total of 2250 redundant transitions.
[2022-05-14 17:37:52] [INFO ] Flatten gal took : 3215 ms
[2022-05-14 17:37:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2253 labels/synchronizations in 74 ms.
[2022-05-14 17:37:53] [INFO ] Time to serialize gal into /tmp/LTL17500921078442134511.gal : 10 ms
[2022-05-14 17:37:53] [INFO ] Time to serialize properties into /tmp/LTL6073249413195665774.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/LTL17500921078442134511.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6073249413195665774.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/LTL1750092...267
Read 1 LTL properties
Checking formula 0 : !((!((!(F(G("(gu0.ROUTE_A_0<=gu0.CAPACITE_0)"))))U("((gu2.VIDANGE_0+gu2.VIDANGE_1)>=1)"))))
Formula 0 simplified : !FG"(gu0.ROUTE_A_0<=gu0.CAPACITE_0)" U "((gu2.VIDANGE_0+gu2.VIDANGE_1)>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1827319663578879536
[2022-05-14 17:38:08] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1827319663578879536
Running compilation step : cd /tmp/ltsmin1827319663578879536;'/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/ltsmin1827319663578879536;'/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/ltsmin1827319663578879536;'/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-V50P20N20-LTLCardinality-04 finished in 60368 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||F(p1)))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 30 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 17:38:11] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:38:11] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 17:38:11] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
[2022-05-14 17:38:11] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:38:11] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 17:38:12] [INFO ] Implicit Places using invariants in 340 ms returned []
[2022-05-14 17:38:12] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:38:12] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 17:38:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:38:13] [INFO ] Implicit Places using invariants and state equation in 1150 ms returned [54, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1494 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 32 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(LEQ 3 s52), p0:(LEQ s107 s52)], 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][false, false, false, false]]
Product exploration explored 100000 steps with 1587 reset in 609 ms.
Product exploration explored 100000 steps with 1555 reset in 618 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Graph (complete) has 3641 edges and 135 vertex of which 134 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 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 (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 227 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p1), (NOT p1)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 5 factoid took 245 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 40 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p1)]
[2022-05-14 17:38:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-14 17:38:15] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:38:16] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 17:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:38:16] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2022-05-14 17:38:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:38:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 17:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:38:17] [INFO ] [Nat]Absence check using state equation in 614 ms returned sat
[2022-05-14 17:38:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:38:18] [INFO ] [Nat]Added 42 Read/Feed constraints in 823 ms returned sat
[2022-05-14 17:38:18] [INFO ] Deduced a trap composed of 5 places in 320 ms of which 6 ms to minimize.
[2022-05-14 17:38:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1212 ms
[2022-05-14 17:38:19] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 80 ms.
[2022-05-14 17:38:20] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 1 ms to minimize.
[2022-05-14 17:38:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 246 ms
[2022-05-14 17:38:20] [INFO ] Added : 63 causal constraints over 15 iterations in 1099 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 1 out of 135 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 242 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:38:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:20] [INFO ] Computed 5 place invariants in 10 ms
[2022-05-14 17:38:21] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
[2022-05-14 17:38:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:38:22] [INFO ] Implicit Places using invariants in 328 ms returned []
[2022-05-14 17:38:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:22] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:38:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:38:22] [INFO ] Implicit Places using invariants and state equation in 744 ms returned []
Implicit Place search using SMT with State Equation took 1073 ms to find 0 implicit places.
[2022-05-14 17:38:22] [INFO ] Redundant transitions in 69 ms returned []
[2022-05-14 17:38:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:38:23] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/135 places, 2347/2348 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/135 places, 2347/2348 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 3639 edges and 134 vertex of which 133 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 152 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 32 ms :[(NOT p1)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 254 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 p1)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p1)]
[2022-05-14 17:38:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:38:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 17:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:38:24] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2022-05-14 17:38:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:38:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 17:38:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:38:25] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2022-05-14 17:38:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:38:27] [INFO ] [Nat]Added 42 Read/Feed constraints in 2120 ms returned sat
[2022-05-14 17:38:28] [INFO ] Deduced a trap composed of 5 places in 280 ms of which 1 ms to minimize.
[2022-05-14 17:38:31] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3293 ms
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1687 reset in 610 ms.
Product exploration explored 100000 steps with 1711 reset in 603 ms.
Built C files in :
/tmp/ltsmin1497292247378260641
[2022-05-14 17:38:32] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:38:32] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1497292247378260641
Running compilation step : cd /tmp/ltsmin1497292247378260641;'/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/ltsmin1497292247378260641;'/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/ltsmin1497292247378260641;'/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 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 181 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:38:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:35] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-14 17:38:36] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
[2022-05-14 17:38:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:38:36] [INFO ] Implicit Places using invariants in 424 ms returned []
[2022-05-14 17:38:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:38:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:38:37] [INFO ] Implicit Places using invariants and state equation in 1232 ms returned []
Implicit Place search using SMT with State Equation took 1691 ms to find 0 implicit places.
[2022-05-14 17:38:37] [INFO ] Redundant transitions in 64 ms returned []
[2022-05-14 17:38:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:38:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:38:38] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin14811547900606363974
[2022-05-14 17:38:38] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:38:38] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14811547900606363974
Running compilation step : cd /tmp/ltsmin14811547900606363974;'/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/ltsmin14811547900606363974;'/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/ltsmin14811547900606363974;'/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 17:38:41] [INFO ] Flatten gal took : 87 ms
[2022-05-14 17:38:42] [INFO ] Flatten gal took : 73 ms
[2022-05-14 17:38:42] [INFO ] Time to serialize gal into /tmp/LTL5641683963704662267.gal : 20 ms
[2022-05-14 17:38:42] [INFO ] Time to serialize properties into /tmp/LTL8735128031322820673.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/LTL5641683963704662267.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8735128031322820673.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/LTL5641683...266
Read 1 LTL properties
Checking formula 0 : !(((X(X("(ROUTE_B_0<=SORTI_A_0)")))||(F("(SORTI_A_0>=3)"))))
Formula 0 simplified : !(XX"(ROUTE_B_0<=SORTI_A_0)" | F"(SORTI_A_0>=3)")
Detected timeout of ITS tools.
[2022-05-14 17:38:57] [INFO ] Flatten gal took : 81 ms
[2022-05-14 17:38:57] [INFO ] Applying decomposition
[2022-05-14 17:38:57] [INFO ] Flatten gal took : 70 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/graph4260866810203082021.txt' '-o' '/tmp/graph4260866810203082021.bin' '-w' '/tmp/graph4260866810203082021.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4260866810203082021.bin' '-l' '-1' '-v' '-w' '/tmp/graph4260866810203082021.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:38:57] [INFO ] Decomposing Gal with order
[2022-05-14 17:38:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:38:57] [INFO ] Removed a total of 2313 redundant transitions.
[2022-05-14 17:38:57] [INFO ] Flatten gal took : 365 ms
[2022-05-14 17:38:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 286 labels/synchronizations in 19 ms.
[2022-05-14 17:38:58] [INFO ] Time to serialize gal into /tmp/LTL11723738124495513778.gal : 6 ms
[2022-05-14 17:38:58] [INFO ] Time to serialize properties into /tmp/LTL13236352683300489411.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/LTL11723738124495513778.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13236352683300489411.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/LTL1172373...268
Read 1 LTL properties
Checking formula 0 : !(((X(X("(gu1.ROUTE_B_0<=gu1.SORTI_A_0)")))||(F("(gu1.SORTI_A_0>=3)"))))
Formula 0 simplified : !(XX"(gu1.ROUTE_B_0<=gu1.SORTI_A_0)" | F"(gu1.SORTI_A_0>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4440662784223586234
[2022-05-14 17:39:13] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4440662784223586234
Running compilation step : cd /tmp/ltsmin4440662784223586234;'/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/ltsmin4440662784223586234;'/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/ltsmin4440662784223586234;'/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-V50P20N20-LTLCardinality-05 finished in 64888 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 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 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 252 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2022-05-14 17:39:16] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-14 17:39:16] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 17:39:16] [INFO ] Implicit Places using invariants in 315 ms returned []
[2022-05-14 17:39:16] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-14 17:39:16] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 17:39:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:39:17] [INFO ] Implicit Places using invariants and state equation in 1050 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1372 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 186 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 129/138 places, 2344/2348 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s51 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 324 reset in 716 ms.
Product exploration explored 100000 steps with 324 reset in 718 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/129 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 138 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=69 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 189 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2022-05-14 17:39:19] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:19] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 17:39:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 17:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:39:20] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2022-05-14 17:39:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:39:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-14 17:39:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:39:21] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-05-14 17:39:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:39:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 17:39:25] [INFO ] [Nat]Added 42 Read/Feed constraints in 4602 ms returned sat
[2022-05-14 17:39:26] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 80 ms.
[2022-05-14 17:39:26] [INFO ] Added : 27 causal constraints over 7 iterations in 360 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 185 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-14 17:39:26] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:26] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 17:39:26] [INFO ] Implicit Places using invariants in 336 ms returned []
[2022-05-14 17:39:26] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:26] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:39:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:39:27] [INFO ] Implicit Places using invariants and state equation in 741 ms returned []
Implicit Place search using SMT with State Equation took 1079 ms to find 0 implicit places.
[2022-05-14 17:39:27] [INFO ] Redundant transitions in 72 ms returned []
[2022-05-14 17:39:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:27] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:39:28] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 2344/2344 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/129 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 138 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=69 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 186 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2022-05-14 17:39:28] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:28] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 17:39:29] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 17:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:39:29] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2022-05-14 17:39:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:39:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 17:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:39:30] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2022-05-14 17:39:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:39:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-14 17:39:34] [INFO ] [Nat]Added 42 Read/Feed constraints in 3913 ms returned sat
[2022-05-14 17:39:34] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 56 ms.
[2022-05-14 17:39:34] [INFO ] Added : 24 causal constraints over 6 iterations in 342 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 324 reset in 701 ms.
Product exploration explored 100000 steps with 323 reset in 708 ms.
Built C files in :
/tmp/ltsmin2113288334545083635
[2022-05-14 17:39:36] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:39:36] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2113288334545083635
Running compilation step : cd /tmp/ltsmin2113288334545083635;'/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/ltsmin2113288334545083635;'/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/ltsmin2113288334545083635;'/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 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 189 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-14 17:39:39] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:39] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 17:39:39] [INFO ] Implicit Places using invariants in 346 ms returned []
[2022-05-14 17:39:39] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:39] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 17:39:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:39:40] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 1181 ms to find 0 implicit places.
[2022-05-14 17:39:40] [INFO ] Redundant transitions in 75 ms returned []
[2022-05-14 17:39:40] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-14 17:39:40] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:39:41] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 2344/2344 transitions.
Built C files in :
/tmp/ltsmin2843008657036561907
[2022-05-14 17:39:41] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:39:41] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2843008657036561907
Running compilation step : cd /tmp/ltsmin2843008657036561907;'/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/ltsmin2843008657036561907;'/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/ltsmin2843008657036561907;'/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 17:39:44] [INFO ] Flatten gal took : 71 ms
[2022-05-14 17:39:44] [INFO ] Flatten gal took : 71 ms
[2022-05-14 17:39:44] [INFO ] Time to serialize gal into /tmp/LTL8544640484707070018.gal : 10 ms
[2022-05-14 17:39:44] [INFO ] Time to serialize properties into /tmp/LTL11691778853226007621.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/LTL8544640484707070018.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11691778853226007621.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/LTL8544640...267
Read 1 LTL properties
Checking formula 0 : !((F(G("(ROUTE_A_0<=1)"))))
Formula 0 simplified : !FG"(ROUTE_A_0<=1)"
Detected timeout of ITS tools.
[2022-05-14 17:39:59] [INFO ] Flatten gal took : 72 ms
[2022-05-14 17:39:59] [INFO ] Applying decomposition
[2022-05-14 17:39:59] [INFO ] Flatten gal took : 146 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/graph12933890716656550839.txt' '-o' '/tmp/graph12933890716656550839.bin' '-w' '/tmp/graph12933890716656550839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12933890716656550839.bin' '-l' '-1' '-v' '-w' '/tmp/graph12933890716656550839.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:40:00] [INFO ] Decomposing Gal with order
[2022-05-14 17:40:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:40:00] [INFO ] Removed a total of 4275 redundant transitions.
[2022-05-14 17:40:00] [INFO ] Flatten gal took : 453 ms
[2022-05-14 17:40:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 16 ms.
[2022-05-14 17:40:00] [INFO ] Time to serialize gal into /tmp/LTL12557221471684562890.gal : 2 ms
[2022-05-14 17:40:00] [INFO ] Time to serialize properties into /tmp/LTL17343786292013999603.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/LTL12557221471684562890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17343786292013999603.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/LTL1255722...247
Read 1 LTL properties
Checking formula 0 : !((F(G("(u1.ROUTE_A_0<=1)"))))
Formula 0 simplified : !FG"(u1.ROUTE_A_0<=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3690682392383853512
[2022-05-14 17:40:15] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3690682392383853512
Running compilation step : cd /tmp/ltsmin3690682392383853512;'/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/ltsmin3690682392383853512;'/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/ltsmin3690682392383853512;'/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-V50P20N20-LTLCardinality-06 finished in 62688 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 3 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 21 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:40:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:40:18] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:19] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
[2022-05-14 17:40:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:40:19] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:19] [INFO ] Implicit Places using invariants in 347 ms returned []
[2022-05-14 17:40:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:40:19] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:40:20] [INFO ] Implicit Places using invariants and state equation in 899 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1253 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 245 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s109 s110) s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 7 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N20-LTLCardinality-08 finished in 2283 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U (p1||(!p1&&F(p2)))))))'
Support contains 7 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 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 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 318 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:40:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:40:21] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 17:40:22] [INFO ] Dead Transitions using invariants and state equation in 691 ms found 0 transitions.
[2022-05-14 17:40:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:40:22] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-14 17:40:22] [INFO ] Implicit Places using invariants in 312 ms returned []
[2022-05-14 17:40:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-14 17:40:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:40:23] [INFO ] Implicit Places using invariants and state equation in 899 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1243 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 208 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p1 (NOT p2)) (AND (NOT p2) p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT 1 s52), p2:(LEQ (ADD s106 s107) s104), p0:(LEQ s105 (ADD s131 s132))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 10826 reset in 734 ms.
Product exploration explored 100000 steps with 10814 reset in 766 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))))]
Knowledge based reduction with 6 factoid took 359 ms. Reduced automaton from 3 states, 8 edges and 3 AP to 3 states, 8 edges and 3 AP.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 2741 steps, including 7 resets, run visited all 3 properties in 27 ms. (steps per millisecond=101 )
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 6 factoid took 555 ms. Reduced automaton from 3 states, 8 edges and 3 AP to 3 states, 8 edges and 3 AP.
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 227 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:40:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:26] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:40:27] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 0 transitions.
[2022-05-14 17:40:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:27] [INFO ] Implicit Places using invariants in 317 ms returned []
[2022-05-14 17:40:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:40:28] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1240 ms to find 0 implicit places.
[2022-05-14 17:40:28] [INFO ] Redundant transitions in 54 ms returned []
[2022-05-14 17:40:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:28] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:29] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
Knowledge based reduction with 6 factoid took 349 ms. Reduced automaton from 3 states, 8 edges and 3 AP to 3 states, 8 edges and 3 AP.
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 878 steps, including 2 resets, run visited all 3 properties in 10 ms. (steps per millisecond=87 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 6 factoid took 386 ms. Reduced automaton from 3 states, 8 edges and 3 AP to 3 states, 8 edges and 3 AP.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 10914 reset in 773 ms.
Product exploration explored 100000 steps with 10808 reset in 768 ms.
Built C files in :
/tmp/ltsmin5039303046784416701
[2022-05-14 17:40:32] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:40:32] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5039303046784416701
Running compilation step : cd /tmp/ltsmin5039303046784416701;'/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/ltsmin5039303046784416701;'/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/ltsmin5039303046784416701;'/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 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 275 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:40:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:35] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:40:37] [INFO ] Dead Transitions using invariants and state equation in 1379 ms found 0 transitions.
[2022-05-14 17:40:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:37] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 17:40:37] [INFO ] Implicit Places using invariants in 290 ms returned []
[2022-05-14 17:40:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:37] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-14 17:40:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:40:38] [INFO ] Implicit Places using invariants and state equation in 970 ms returned []
Implicit Place search using SMT with State Equation took 1262 ms to find 0 implicit places.
[2022-05-14 17:40:38] [INFO ] Redundant transitions in 62 ms returned []
[2022-05-14 17:40:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 17:40:38] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:40:39] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin7737677133373742939
[2022-05-14 17:40:39] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:40:39] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7737677133373742939
Running compilation step : cd /tmp/ltsmin7737677133373742939;'/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/ltsmin7737677133373742939;'/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/ltsmin7737677133373742939;'/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 17:40:42] [INFO ] Flatten gal took : 69 ms
[2022-05-14 17:40:42] [INFO ] Flatten gal took : 98 ms
[2022-05-14 17:40:42] [INFO ] Time to serialize gal into /tmp/LTL8689058332407973158.gal : 10 ms
[2022-05-14 17:40:42] [INFO ] Time to serialize properties into /tmp/LTL14355623336609762302.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/LTL8689058332407973158.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14355623336609762302.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/LTL8689058...267
Read 1 LTL properties
Checking formula 0 : !((F(G(("(ROUTE_B_0<=(VIDANGE_0+VIDANGE_1))")U(("(ROUTE_A_0<1)")||(("(ROUTE_A_0>=1)")&&(F("((CONTROLEUR_0+CONTROLEUR_1)<=SUR_PONT_B_0)...164
Formula 0 simplified : !FG("(ROUTE_B_0<=(VIDANGE_0+VIDANGE_1))" U ("(ROUTE_A_0<1)" | ("(ROUTE_A_0>=1)" & F"((CONTROLEUR_0+CONTROLEUR_1)<=SUR_PONT_B_0)")))
Detected timeout of ITS tools.
[2022-05-14 17:40:57] [INFO ] Flatten gal took : 67 ms
[2022-05-14 17:40:57] [INFO ] Applying decomposition
[2022-05-14 17:40:57] [INFO ] Flatten gal took : 69 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/graph17389982446312101735.txt' '-o' '/tmp/graph17389982446312101735.bin' '-w' '/tmp/graph17389982446312101735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17389982446312101735.bin' '-l' '-1' '-v' '-w' '/tmp/graph17389982446312101735.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:40:57] [INFO ] Decomposing Gal with order
[2022-05-14 17:40:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:41:01] [INFO ] Removed a total of 4385 redundant transitions.
[2022-05-14 17:41:01] [INFO ] Flatten gal took : 4197 ms
[2022-05-14 17:41:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2291 labels/synchronizations in 74 ms.
[2022-05-14 17:41:02] [INFO ] Time to serialize gal into /tmp/LTL7754474704148888185.gal : 6 ms
[2022-05-14 17:41:02] [INFO ] Time to serialize properties into /tmp/LTL708525303867342736.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/LTL7754474704148888185.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL708525303867342736.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/LTL7754474...265
Read 1 LTL properties
Checking formula 0 : !((F(G(("(gu0.ROUTE_B_0<=(gu0.VIDANGE_0+gu0.VIDANGE_1))")U(("(gu2.ROUTE_A_0<1)")||(("(gu2.ROUTE_A_0>=1)")&&(F("((gu1.CONTROLEUR_0+gu1....196
Formula 0 simplified : !FG("(gu0.ROUTE_B_0<=(gu0.VIDANGE_0+gu0.VIDANGE_1))" U ("(gu2.ROUTE_A_0<1)" | ("(gu2.ROUTE_A_0>=1)" & F"((gu1.CONTROLEUR_0+gu1.CONTR...186
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17464326662873449864
[2022-05-14 17:41:17] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17464326662873449864
Running compilation step : cd /tmp/ltsmin17464326662873449864;'/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/ltsmin17464326662873449864;'/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/ltsmin17464326662873449864;'/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-V50P20N20-LTLCardinality-09 finished in 59146 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(p0))&&G(p1)&&G(p0))))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 12 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 17:41:20] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:41:20] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-14 17:41:20] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
[2022-05-14 17:41:20] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:41:20] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 17:41:21] [INFO ] Implicit Places using invariants in 333 ms returned []
[2022-05-14 17:41:21] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:41:21] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 17:41:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:41:22] [INFO ] Implicit Places using invariants and state equation in 1122 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1460 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 14 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 136/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s108), p1:(GT 3 s106)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N20-LTLCardinality-10 finished in 2308 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(X(G(F(!p0))))&&!p1) U !(!X(p2)||p0)))'
Support contains 5 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 14 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 17:41:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:41:22] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-14 17:41:23] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
[2022-05-14 17:41:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:41:23] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-14 17:41:23] [INFO ] Implicit Places using invariants in 280 ms returned []
[2022-05-14 17:41:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-14 17:41:23] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-14 17:41:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:41:24] [INFO ] Implicit Places using invariants and state equation in 874 ms returned [54]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1161 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 136/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p2) p0), true, p0, p0, (NOT p2), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=5 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 3 s52), p1:(GT 1 s107), p2:(LEQ s0 (ADD s109 s110))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P20N20-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N20-LTLCardinality-13 finished in 2125 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p0)))'
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 137 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 136 transition count 2347
Applied a total of 3 rules in 207 ms. Remains 136 /138 variables (removed 2) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 17:41:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-14 17:41:24] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-14 17:41:25] [INFO ] Dead Transitions using invariants and state equation in 650 ms found 0 transitions.
[2022-05-14 17:41:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-14 17:41:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 17:41:25] [INFO ] Implicit Places using invariants in 365 ms returned []
[2022-05-14 17:41:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-14 17:41:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-14 17:41:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:41:26] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1372 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 200 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s106)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 274 reset in 841 ms.
Product exploration explored 100000 steps with 274 reset in 847 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 3639 edges and 134 vertex of which 133 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 167 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 125 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=62 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2022-05-14 17:41:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:29] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:41:29] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 17:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:41:30] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2022-05-14 17:41:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:41:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 17:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:41:30] [INFO ] [Nat]Absence check using state equation in 284 ms returned sat
[2022-05-14 17:41:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:41:31] [INFO ] [Nat]Added 42 Read/Feed constraints in 193 ms returned sat
[2022-05-14 17:41:31] [INFO ] Deduced a trap composed of 5 places in 248 ms of which 1 ms to minimize.
[2022-05-14 17:41:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 577 ms
[2022-05-14 17:41:31] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 54 ms.
[2022-05-14 17:41:32] [INFO ] Added : 44 causal constraints over 9 iterations in 415 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 168 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:41:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:32] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:41:32] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
[2022-05-14 17:41:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:32] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:41:33] [INFO ] Implicit Places using invariants in 352 ms returned []
[2022-05-14 17:41:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:33] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:41:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:41:34] [INFO ] Implicit Places using invariants and state equation in 736 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
[2022-05-14 17:41:34] [INFO ] Redundant transitions in 57 ms returned []
[2022-05-14 17:41:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:34] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 17:41:34] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 3639 edges and 134 vertex of which 133 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 132 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=44 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 182 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
[2022-05-14 17:41:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:35] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 17:41:35] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 17:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 17:41:36] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2022-05-14 17:41:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 17:41:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 17:41:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:41:37] [INFO ] [Nat]Absence check using state equation in 289 ms returned sat
[2022-05-14 17:41:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:41:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 195 ms returned sat
[2022-05-14 17:41:37] [INFO ] Deduced a trap composed of 5 places in 241 ms of which 1 ms to minimize.
[2022-05-14 17:41:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 595 ms
[2022-05-14 17:41:37] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 53 ms.
[2022-05-14 17:41:38] [INFO ] Added : 44 causal constraints over 9 iterations in 421 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 274 reset in 797 ms.
Product exploration explored 100000 steps with 274 reset in 785 ms.
Built C files in :
/tmp/ltsmin7429345109640324015
[2022-05-14 17:41:39] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:41:39] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7429345109640324015
Running compilation step : cd /tmp/ltsmin7429345109640324015;'/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/ltsmin7429345109640324015;'/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/ltsmin7429345109640324015;'/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 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 195 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 17:41:43] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:43] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:41:43] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
[2022-05-14 17:41:43] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:43] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:41:44] [INFO ] Implicit Places using invariants in 325 ms returned []
[2022-05-14 17:41:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 17:41:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:41:44] [INFO ] Implicit Places using invariants and state equation in 758 ms returned []
Implicit Place search using SMT with State Equation took 1084 ms to find 0 implicit places.
[2022-05-14 17:41:44] [INFO ] Redundant transitions in 63 ms returned []
[2022-05-14 17:41:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 17:41:44] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 17:41:45] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin11345760515860250625
[2022-05-14 17:41:45] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:41:45] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11345760515860250625
Running compilation step : cd /tmp/ltsmin11345760515860250625;'/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/ltsmin11345760515860250625;'/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/ltsmin11345760515860250625;'/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 17:41:48] [INFO ] Flatten gal took : 73 ms
[2022-05-14 17:41:48] [INFO ] Flatten gal took : 95 ms
[2022-05-14 17:41:48] [INFO ] Time to serialize gal into /tmp/LTL14916173796595199084.gal : 10 ms
[2022-05-14 17:41:48] [INFO ] Time to serialize properties into /tmp/LTL11351375190022478250.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/LTL14916173796595199084.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11351375190022478250.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/LTL1491617...268
Read 1 LTL properties
Checking formula 0 : !(((F(G("(SORTI_B_0>=2)")))||(G("(SORTI_B_0>=2)"))))
Formula 0 simplified : !(G"(SORTI_B_0>=2)" | FG"(SORTI_B_0>=2)")
Detected timeout of ITS tools.
[2022-05-14 17:42:03] [INFO ] Flatten gal took : 70 ms
[2022-05-14 17:42:03] [INFO ] Applying decomposition
[2022-05-14 17:42:04] [INFO ] Flatten gal took : 69 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/graph865110102370456424.txt' '-o' '/tmp/graph865110102370456424.bin' '-w' '/tmp/graph865110102370456424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph865110102370456424.bin' '-l' '-1' '-v' '-w' '/tmp/graph865110102370456424.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:42:04] [INFO ] Decomposing Gal with order
[2022-05-14 17:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:42:04] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-14 17:42:04] [INFO ] Flatten gal took : 598 ms
[2022-05-14 17:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 16 ms.
[2022-05-14 17:42:04] [INFO ] Time to serialize gal into /tmp/LTL8543307370480913087.gal : 1 ms
[2022-05-14 17:42:04] [INFO ] Time to serialize properties into /tmp/LTL12234675788986951114.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/LTL8543307370480913087.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12234675788986951114.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/LTL8543307...246
Read 1 LTL properties
Checking formula 0 : !(((F(G("(u0.SORTI_B_0>=2)")))||(G("(u0.SORTI_B_0>=2)"))))
Formula 0 simplified : !(G"(u0.SORTI_B_0>=2)" | FG"(u0.SORTI_B_0>=2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10179157492267667597
[2022-05-14 17:42:19] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10179157492267667597
Running compilation step : cd /tmp/ltsmin10179157492267667597;'/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/ltsmin10179157492267667597;'/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/ltsmin10179157492267667597;'/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-V50P20N20-LTLCardinality-14 finished in 58364 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a CL insensitive property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-01
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 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 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 176 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2022-05-14 17:42:23] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-14 17:42:23] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:42:23] [INFO ] Implicit Places using invariants in 471 ms returned []
[2022-05-14 17:42:23] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-14 17:42:23] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:42:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:42:25] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1569 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 130/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 36 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 130/138 places, 2344/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 1 s103)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 588 reset in 747 ms.
Product exploration explored 100000 steps with 597 reset in 736 ms.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/130 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 2344/2344 transitions.
Applied a total of 0 rules in 23 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-14 17:42:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-14 17:42:27] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 17:42:27] [INFO ] Implicit Places using invariants in 298 ms returned []
[2022-05-14 17:42:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-14 17:42:27] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:42:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:42:28] [INFO ] Implicit Places using invariants and state equation in 725 ms returned []
Implicit Place search using SMT with State Equation took 1025 ms to find 0 implicit places.
[2022-05-14 17:42:28] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-14 17:42:28] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-14 17:42:28] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 2344/2344 transitions.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/130 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 608 reset in 703 ms.
Product exploration explored 100000 steps with 614 reset in 709 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 2344/2344 transitions.
Applied a total of 0 rules in 186 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-14 17:42:31] [INFO ] Redundant transitions in 56 ms returned []
[2022-05-14 17:42:31] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-14 17:42:31] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:42:32] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 2344/2344 transitions.
Product exploration explored 100000 steps with 599 reset in 718 ms.
Product exploration explored 100000 steps with 550 reset in 720 ms.
Built C files in :
/tmp/ltsmin15879209749328836233
[2022-05-14 17:42:33] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15879209749328836233
Running compilation step : cd /tmp/ltsmin15879209749328836233;'/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/ltsmin15879209749328836233;'/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/ltsmin15879209749328836233;'/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 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 2344/2344 transitions.
Applied a total of 0 rules in 10 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-14 17:42:36] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-14 17:42:36] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:42:37] [INFO ] Implicit Places using invariants in 785 ms returned []
[2022-05-14 17:42:37] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-14 17:42:37] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 17:42:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 17:42:38] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned []
Implicit Place search using SMT with State Equation took 1914 ms to find 0 implicit places.
[2022-05-14 17:42:38] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-14 17:42:38] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 17:42:39] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 2344/2344 transitions.
Built C files in :
/tmp/ltsmin1179447751972004222
[2022-05-14 17:42:39] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1179447751972004222
Running compilation step : cd /tmp/ltsmin1179447751972004222;'/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/ltsmin1179447751972004222;'/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/ltsmin1179447751972004222;'/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 17:42:42] [INFO ] Flatten gal took : 62 ms
[2022-05-14 17:42:42] [INFO ] Flatten gal took : 62 ms
[2022-05-14 17:42:42] [INFO ] Time to serialize gal into /tmp/LTL11852761912282684953.gal : 8 ms
[2022-05-14 17:42:42] [INFO ] Time to serialize properties into /tmp/LTL16011183220622656588.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/LTL11852761912282684953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16011183220622656588.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/LTL1185276...268
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(ATTENTE_B_0<1)")))))
Formula 0 simplified : !XXF"(ATTENTE_B_0<1)"
Detected timeout of ITS tools.
[2022-05-14 17:42:57] [INFO ] Flatten gal took : 66 ms
[2022-05-14 17:42:57] [INFO ] Applying decomposition
[2022-05-14 17:42:57] [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/graph17437843139518383050.txt' '-o' '/tmp/graph17437843139518383050.bin' '-w' '/tmp/graph17437843139518383050.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17437843139518383050.bin' '-l' '-1' '-v' '-w' '/tmp/graph17437843139518383050.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:42:57] [INFO ] Decomposing Gal with order
[2022-05-14 17:42:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:42:58] [INFO ] Removed a total of 4275 redundant transitions.
[2022-05-14 17:42:58] [INFO ] Flatten gal took : 502 ms
[2022-05-14 17:42:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 18 ms.
[2022-05-14 17:42:58] [INFO ] Time to serialize gal into /tmp/LTL4419285093401068593.gal : 1 ms
[2022-05-14 17:42:58] [INFO ] Time to serialize properties into /tmp/LTL16730580691791618204.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/LTL4419285093401068593.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16730580691791618204.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/LTL4419285...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(u2.ATTENTE_B_0<1)")))))
Formula 0 simplified : !XXF"(u2.ATTENTE_B_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8106472150443630413
[2022-05-14 17:43:13] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8106472150443630413
Running compilation step : cd /tmp/ltsmin8106472150443630413;'/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/ltsmin8106472150443630413;'/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/ltsmin8106472150443630413;'/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-V50P20N20-LTLCardinality-01 finished in 53606 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((true U p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!F(G(p0)) U p1))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||F(p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U (p1||(!p1&&F(p2)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p0)))'
[2022-05-14 17:43:17] [INFO ] Flatten gal took : 96 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8225423561586978465
[2022-05-14 17:43:17] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2022-05-14 17:43:17] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8225423561586978465
Running compilation step : cd /tmp/ltsmin8225423561586978465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '102' '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 17:43:17] [INFO ] Applying decomposition
[2022-05-14 17:43:17] [INFO ] Flatten gal took : 98 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/graph12890572260586942944.txt' '-o' '/tmp/graph12890572260586942944.bin' '-w' '/tmp/graph12890572260586942944.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12890572260586942944.bin' '-l' '-1' '-v' '-w' '/tmp/graph12890572260586942944.weights' '-q' '0' '-e' '0.001'
[2022-05-14 17:43:17] [INFO ] Decomposing Gal with order
[2022-05-14 17:43:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 17:43:21] [INFO ] Removed a total of 4635 redundant transitions.
[2022-05-14 17:43:21] [INFO ] Flatten gal took : 3678 ms
[2022-05-14 17:43:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 2342 labels/synchronizations in 80 ms.
[2022-05-14 17:43:21] [INFO ] Time to serialize gal into /tmp/LTLCardinality13383063965391976527.gal : 6 ms
[2022-05-14 17:43:22] [INFO ] Time to serialize properties into /tmp/LTLCardinality1668019167840694931.ltl : 134 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/LTLCardinality13383063965391976527.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1668019167840694931.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 7 LTL properties
Checking formula 0 : !((X(X(F("(gu3.ATTENTE_B_0<1)")))))
Formula 0 simplified : !XXF"(gu3.ATTENTE_B_0<1)"
Compilation finished in 5399 ms.
Running link step : cd /tmp/ltsmin8225423561586978465;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin8225423561586978465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8225423561586978465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8225423561586978465;'/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' '(true U (LTLAPp1==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8225423561586978465;'/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' '(true U (LTLAPp1==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8225423561586978465;'/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))) U (LTLAPp3==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 18:06:06] [INFO ] Applying decomposition
[2022-05-14 18:06:07] [INFO ] Flatten gal took : 210 ms
[2022-05-14 18:06:07] [INFO ] Decomposing Gal with order
[2022-05-14 18:06:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 18:06:07] [INFO ] Removed a total of 13270 redundant transitions.
[2022-05-14 18:06:07] [INFO ] Flatten gal took : 529 ms
[2022-05-14 18:06:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 49 ms.
[2022-05-14 18:06:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality14433147493898507368.gal : 41 ms
[2022-05-14 18:06:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality4939904816343797485.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/LTLCardinality14433147493898507368.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4939904816343797485.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 7 LTL properties
Checking formula 0 : !((X(X(F("(gATTENTE_B.ATTENTE_B_0<1)")))))
Formula 0 simplified : !XXF"(gATTENTE_B.ATTENTE_B_0<1)"
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8225423561586978465;'/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))) U (LTLAPp3==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8225423561586978465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X((LTLAPp4==true)))||<>((LTLAPp5==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8225423561586978465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X((LTLAPp4==true)))||<>((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8225423561586978465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp6==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8225423561586978465;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp6==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8225423561586978465;'/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' '<>([](((LTLAPp7==true) U ((LTLAPp8==true)||(!(LTLAPp8==true)&&<>((LTLAPp9==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 18:28:53] [INFO ] Flatten gal took : 159 ms
[2022-05-14 18:28:54] [INFO ] Input system was already deterministic with 2348 transitions.
[2022-05-14 18:28:54] [INFO ] Transformed 138 places.
[2022-05-14 18:28:54] [INFO ] Transformed 2348 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 18:28:54] [INFO ] Time to serialize gal into /tmp/LTLCardinality5653132705444806509.gal : 10 ms
[2022-05-14 18:28:54] [INFO ] Time to serialize properties into /tmp/LTLCardinality12909955168784593192.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/LTLCardinality5653132705444806509.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12909955168784593192.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...334
Read 7 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F("(ATTENTE_B_0<1)")))))
Formula 0 simplified : !XXF"(ATTENTE_B_0<1)"
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8225423561586978465;'/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' '<>([](((LTLAPp7==true) U ((LTLAPp8==true)||(!(LTLAPp8==true)&&<>((LTLAPp9==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8225423561586978465;'/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' '(<>([]((LTLAPp10==true)))||[]((LTLAPp10==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-V50P20N20"
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-V50P20N20, 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-165251918000075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N20.tgz
mv BridgeAndVehicles-COL-V50P20N20 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 ;