Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689800051.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P20N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689800051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 6.3K Feb 25 12:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 12:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 12:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 12:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 12:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Feb 25 12:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 144K Feb 25 12:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 40K Mar 5 18:22 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-V20P20N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678316221685

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P20N20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-08 22:57:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 22:57:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 22:57:04] [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.
[2023-03-08 22:57:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 22:57:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 706 ms
[2023-03-08 22:57:05] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 48 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 22:57:05] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 14 ms.
[2023-03-08 22:57:05] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 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.
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 284 ms. (steps per millisecond=35 ) properties (out of 26) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-08 22:57:06] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-08 22:57:06] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-08 22:57:06] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 22:57:06] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-08 22:57:06] [INFO ] Flatten gal took : 54 ms
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 22:57:06] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-08 22:57:06] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions 7350 arcs in 95 ms.
[2023-03-08 22:57:06] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 14 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Applied a total of 0 rules in 37 ms. Remains 78 /78 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:57:06] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2023-03-08 22:57:06] [INFO ] Computed 7 place invariants in 6 ms
[2023-03-08 22:57:07] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
[2023-03-08 22:57:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:57:07] [INFO ] Invariant cache hit.
[2023-03-08 22:57:11] [INFO ] Implicit Places using invariants in 3482 ms returned []
[2023-03-08 22:57:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:57:11] [INFO ] Invariant cache hit.
[2023-03-08 22:57:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:11] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 4058 ms to find 0 implicit places.
[2023-03-08 22:57:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:57:11] [INFO ] Invariant cache hit.
[2023-03-08 22:57:12] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5300 ms. Remains : 78/78 places, 968/968 transitions.
Support contains 14 out of 78 places after structural reductions.
[2023-03-08 22:57:12] [INFO ] Flatten gal took : 96 ms
[2023-03-08 22:57:12] [INFO ] Flatten gal took : 102 ms
[2023-03-08 22:57:12] [INFO ] Input system was already deterministic with 968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 19) seen :17
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 22:57:13] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:57:13] [INFO ] Invariant cache hit.
[2023-03-08 22:57:13] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-08 22:57:13] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.20 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 58 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:57:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-08 22:57:13] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-08 22:57:14] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
[2023-03-08 22:57:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:14] [INFO ] Invariant cache hit.
[2023-03-08 22:57:14] [INFO ] Implicit Places using invariants in 179 ms returned []
[2023-03-08 22:57:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:14] [INFO ] Invariant cache hit.
[2023-03-08 22:57:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:14] [INFO ] Implicit Places using invariants and state equation in 455 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 653 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/78 places, 967/968 transitions.
Applied a total of 0 rules in 13 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1226 ms. Remains : 74/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 218 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s45 1)], 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 6 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-00 finished in 1561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 14 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:57:15] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:15] [INFO ] Invariant cache hit.
[2023-03-08 22:57:15] [INFO ] Dead Transitions using invariants and state equation in 543 ms found 0 transitions.
[2023-03-08 22:57:15] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:15] [INFO ] Invariant cache hit.
[2023-03-08 22:57:15] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-08 22:57:15] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:15] [INFO ] Invariant cache hit.
[2023-03-08 22:57:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:16] [INFO ] Implicit Places using invariants and state equation in 438 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 674 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/78 places, 967/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1237 ms. Remains : 74/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 658 ms.
Product exploration explored 100000 steps with 50000 reset in 430 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/74 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 263 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-01 finished in 2768 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 10 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:57:17] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:17] [INFO ] Invariant cache hit.
[2023-03-08 22:57:18] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
[2023-03-08 22:57:18] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:18] [INFO ] Invariant cache hit.
[2023-03-08 22:57:18] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-08 22:57:18] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:18] [INFO ] Invariant cache hit.
[2023-03-08 22:57:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:19] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
[2023-03-08 22:57:19] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:57:19] [INFO ] Invariant cache hit.
[2023-03-08 22:57:19] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/78 places, 967/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1623 ms. Remains : 75/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s23 s47), p1:(OR (GT 1 s46) (LEQ s46 s47))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 431 ms.
Product exploration explored 100000 steps with 50000 reset in 583 ms.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Detected a total of 48/75 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 7 factoid took 203 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-04 finished in 3004 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 967
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 73 transition count 966
Applied a total of 6 rules in 139 ms. Remains 73 /78 variables (removed 5) and now considering 966/968 (removed 2) transitions.
[2023-03-08 22:57:21] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
// Phase 1: matrix 168 rows 73 cols
[2023-03-08 22:57:21] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-08 22:57:21] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-08 22:57:21] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:21] [INFO ] Invariant cache hit.
[2023-03-08 22:57:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:22] [INFO ] Implicit Places using invariants and state equation in 942 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1164 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/78 places, 966/968 transitions.
Applied a total of 0 rules in 75 ms. Remains 71 /71 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1380 ms. Remains : 71/78 places, 966/968 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 (ADD s46 s47))], 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 789 reset in 512 ms.
Product exploration explored 100000 steps with 789 reset in 451 ms.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 233 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 214 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2023-03-08 22:57:23] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
// Phase 1: matrix 168 rows 71 cols
[2023-03-08 22:57:23] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 22:57:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-08 22:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:57:24] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-08 22:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:57:25] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-08 22:57:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:57:25] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-08 22:57:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:25] [INFO ] [Nat]Added 42 Read/Feed constraints in 52 ms returned sat
[2023-03-08 22:57:25] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 105 transitions) in 57 ms.
[2023-03-08 22:57:25] [INFO ] Added : 20 causal constraints over 5 iterations in 171 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 966/966 transitions.
Applied a total of 0 rules in 78 ms. Remains 71 /71 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-08 22:57:25] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:25] [INFO ] Invariant cache hit.
[2023-03-08 22:57:25] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-08 22:57:25] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:25] [INFO ] Invariant cache hit.
[2023-03-08 22:57:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:26] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2023-03-08 22:57:26] [INFO ] Redundant transitions in 64 ms returned []
[2023-03-08 22:57:26] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:26] [INFO ] Invariant cache hit.
[2023-03-08 22:57:39] [INFO ] Dead Transitions using invariants and state equation in 13674 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14533 ms. Remains : 71/71 places, 966/966 transitions.
Computed a total of 44 stabilizing places and 82 stable transitions
Computed a total of 44 stabilizing places and 82 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 224 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 215 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2023-03-08 22:57:40] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:40] [INFO ] Invariant cache hit.
[2023-03-08 22:57:40] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 22:57:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 22:57:40] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2023-03-08 22:57:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 22:57:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 22:57:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 22:57:41] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-08 22:57:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:41] [INFO ] [Nat]Added 42 Read/Feed constraints in 27 ms returned sat
[2023-03-08 22:57:41] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 105 transitions) in 49 ms.
[2023-03-08 22:57:41] [INFO ] Added : 20 causal constraints over 5 iterations in 155 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 789 reset in 467 ms.
Product exploration explored 100000 steps with 789 reset in 428 ms.
Built C files in :
/tmp/ltsmin7365118945840575604
[2023-03-08 22:57:42] [INFO ] Computing symmetric may disable matrix : 966 transitions.
[2023-03-08 22:57:42] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:57:42] [INFO ] Computing symmetric may enable matrix : 966 transitions.
[2023-03-08 22:57:42] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:57:42] [INFO ] Computing Do-Not-Accords matrix : 966 transitions.
[2023-03-08 22:57:42] [INFO ] Computation of Completed DNA matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:57:42] [INFO ] Built C files in 344ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7365118945840575604
Running compilation step : cd /tmp/ltsmin7365118945840575604;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7365118945840575604;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7365118945840575604;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 966/966 transitions.
Applied a total of 0 rules in 84 ms. Remains 71 /71 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-08 22:57:46] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:46] [INFO ] Invariant cache hit.
[2023-03-08 22:57:46] [INFO ] Implicit Places using invariants in 231 ms returned []
[2023-03-08 22:57:46] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:46] [INFO ] Invariant cache hit.
[2023-03-08 22:57:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:57:46] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
[2023-03-08 22:57:46] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-08 22:57:46] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 22:57:46] [INFO ] Invariant cache hit.
[2023-03-08 22:57:47] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1202 ms. Remains : 71/71 places, 966/966 transitions.
Built C files in :
/tmp/ltsmin9341528411975185346
[2023-03-08 22:57:47] [INFO ] Computing symmetric may disable matrix : 966 transitions.
[2023-03-08 22:57:47] [INFO ] Computation of Complete disable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:57:47] [INFO ] Computing symmetric may enable matrix : 966 transitions.
[2023-03-08 22:57:47] [INFO ] Computation of Complete enable matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:57:47] [INFO ] Computing Do-Not-Accords matrix : 966 transitions.
[2023-03-08 22:57:47] [INFO ] Computation of Completed DNA matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 22:57:47] [INFO ] Built C files in 458ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9341528411975185346
Running compilation step : cd /tmp/ltsmin9341528411975185346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9341528411975185346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9341528411975185346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 22:57:50] [INFO ] Flatten gal took : 62 ms
[2023-03-08 22:57:50] [INFO ] Flatten gal took : 34 ms
[2023-03-08 22:57:50] [INFO ] Time to serialize gal into /tmp/LTL5452404458798114328.gal : 8 ms
[2023-03-08 22:57:50] [INFO ] Time to serialize properties into /tmp/LTL15509208049181811616.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5452404458798114328.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15671378389549541333.hoa' '-atoms' '/tmp/LTL15509208049181811616.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15509208049181811616.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15671378389549541333.hoa
Detected timeout of ITS tools.
[2023-03-08 22:58:06] [INFO ] Flatten gal took : 74 ms
[2023-03-08 22:58:06] [INFO ] Flatten gal took : 83 ms
[2023-03-08 22:58:06] [INFO ] Time to serialize gal into /tmp/LTL11800473494006387041.gal : 21 ms
[2023-03-08 22:58:06] [INFO ] Time to serialize properties into /tmp/LTL1528468109661189797.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11800473494006387041.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1528468109661189797.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((CHOIX_0+CHOIX_1)<1)"))))
Formula 0 simplified : GF!"((CHOIX_0+CHOIX_1)<1)"
Detected timeout of ITS tools.
[2023-03-08 22:58:21] [INFO ] Flatten gal took : 54 ms
[2023-03-08 22:58:21] [INFO ] Applying decomposition
[2023-03-08 22:58:21] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12802678869069296943.txt' '-o' '/tmp/graph12802678869069296943.bin' '-w' '/tmp/graph12802678869069296943.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12802678869069296943.bin' '-l' '-1' '-v' '-w' '/tmp/graph12802678869069296943.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:58:21] [INFO ] Decomposing Gal with order
[2023-03-08 22:58:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:58:22] [INFO ] Removed a total of 935 redundant transitions.
[2023-03-08 22:58:22] [INFO ] Flatten gal took : 359 ms
[2023-03-08 22:58:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 24 ms.
[2023-03-08 22:58:22] [INFO ] Time to serialize gal into /tmp/LTL1185114476501250456.gal : 7 ms
[2023-03-08 22:58:22] [INFO ] Time to serialize properties into /tmp/LTL11614931185632054833.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1185114476501250456.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11614931185632054833.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((gu0.CHOIX_0+gu0.CHOIX_1)<1)"))))
Formula 0 simplified : GF!"((gu0.CHOIX_0+gu0.CHOIX_1)<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3289212579765452171
[2023-03-08 22:58:37] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3289212579765452171
Running compilation step : cd /tmp/ltsmin3289212579765452171;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2179 ms.
Running link step : cd /tmp/ltsmin3289212579765452171;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin3289212579765452171;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-07 finished in 91627 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&(G(F(p1))||(F(p1)&&F(G(p2))))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 77 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.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 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 76 transition count 967
Applied a total of 3 rules in 61 ms. Remains 76 /78 variables (removed 2) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:58:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 76 cols
[2023-03-08 22:58:52] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-08 22:58:52] [INFO ] Dead Transitions using invariants and state equation in 308 ms found 0 transitions.
[2023-03-08 22:58:52] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:58:52] [INFO ] Invariant cache hit.
[2023-03-08 22:58:53] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-08 22:58:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:58:53] [INFO ] Invariant cache hit.
[2023-03-08 22:58:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:58:53] [INFO ] Implicit Places using invariants and state equation in 410 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 565 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/78 places, 967/968 transitions.
Applied a total of 0 rules in 85 ms. Remains 75 /75 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1020 ms. Remains : 75/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 299 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GT 3 s46), p0:(GT 2 s22), p2:(GT 2 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 424 steps with 2 reset in 5 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-08 finished in 1364 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p0||(F(p1)&&F(p0))) U X(!p0)))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 8 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2023-03-08 22:58:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-08 22:58:53] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:59:04] [INFO ] Dead Transitions using invariants and state equation in 10982 ms found 0 transitions.
[2023-03-08 22:59:04] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:04] [INFO ] Invariant cache hit.
[2023-03-08 22:59:05] [INFO ] Implicit Places using invariants in 168 ms returned []
[2023-03-08 22:59:05] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:05] [INFO ] Invariant cache hit.
[2023-03-08 22:59:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:59:05] [INFO ] Implicit Places using invariants and state equation in 557 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 735 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/78 places, 967/968 transitions.
Applied a total of 0 rules in 9 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11739 ms. Remains : 74/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 261 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 3 s23), p1:(LEQ (ADD s72 s73) s46)], 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]]
Product exploration explored 100000 steps with 14527 reset in 472 ms.
Product exploration explored 100000 steps with 15146 reset in 435 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/74 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 469 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 245 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 448 steps, including 2 resets, run visited all 4 properties in 11 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p1) (NOT p0))), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 603 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 276 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-08 22:59:08] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-08 22:59:08] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-08 22:59:09] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
[2023-03-08 22:59:09] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:09] [INFO ] Invariant cache hit.
[2023-03-08 22:59:09] [INFO ] Implicit Places using invariants in 163 ms returned []
[2023-03-08 22:59:09] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:09] [INFO ] Invariant cache hit.
[2023-03-08 22:59:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:59:09] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 543 ms to find 0 implicit places.
[2023-03-08 22:59:09] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:09] [INFO ] Invariant cache hit.
[2023-03-08 22:59:10] [INFO ] Dead Transitions using invariants and state equation in 321 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1373 ms. Remains : 74/74 places, 967/967 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Detected a total of 47/74 stabilizing places and 83/967 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 326 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 803 steps, including 4 resets, run visited all 4 properties in 13 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p1) (NOT p0))), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 474 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 248 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 286 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 14199 reset in 465 ms.
Product exploration explored 100000 steps with 15054 reset in 460 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 310 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 967
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 98 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-08 22:59:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-08 22:59:13] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:59:13] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
[2023-03-08 22:59:13] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-08 22:59:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:13] [INFO ] Invariant cache hit.
[2023-03-08 22:59:14] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/74 places, 967/967 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 990 ms. Remains : 74/74 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin7009414089878953873
[2023-03-08 22:59:14] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7009414089878953873
Running compilation step : cd /tmp/ltsmin7009414089878953873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1858 ms.
Running link step : cd /tmp/ltsmin7009414089878953873;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin7009414089878953873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2323115532106536959.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-08 22:59:29] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-08 22:59:29] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 22:59:29] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
[2023-03-08 22:59:29] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:29] [INFO ] Invariant cache hit.
[2023-03-08 22:59:30] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-08 22:59:30] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:30] [INFO ] Invariant cache hit.
[2023-03-08 22:59:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:59:30] [INFO ] Implicit Places using invariants and state equation in 564 ms returned []
Implicit Place search using SMT with State Equation took 718 ms to find 0 implicit places.
[2023-03-08 22:59:30] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-08 22:59:30] [INFO ] Invariant cache hit.
[2023-03-08 22:59:31] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1616 ms. Remains : 74/74 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin1776862837053153299
[2023-03-08 22:59:31] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1776862837053153299
Running compilation step : cd /tmp/ltsmin1776862837053153299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1864 ms.
Running link step : cd /tmp/ltsmin1776862837053153299;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1776862837053153299;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9583724301451038779.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 22:59:46] [INFO ] Flatten gal took : 166 ms
[2023-03-08 22:59:46] [INFO ] Flatten gal took : 99 ms
[2023-03-08 22:59:46] [INFO ] Time to serialize gal into /tmp/LTL15964593691566709444.gal : 18 ms
[2023-03-08 22:59:46] [INFO ] Time to serialize properties into /tmp/LTL11728740286056103154.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15964593691566709444.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8307395144295639919.hoa' '-atoms' '/tmp/LTL11728740286056103154.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11728740286056103154.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8307395144295639919.hoa
Detected timeout of ITS tools.
[2023-03-08 23:00:01] [INFO ] Flatten gal took : 86 ms
[2023-03-08 23:00:01] [INFO ] Flatten gal took : 103 ms
[2023-03-08 23:00:01] [INFO ] Time to serialize gal into /tmp/LTL11356091787771719903.gal : 24 ms
[2023-03-08 23:00:01] [INFO ] Time to serialize properties into /tmp/LTL14909584397728616862.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11356091787771719903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14909584397728616862.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G((("(ATTENTE_A_0>=3)")||((F("((VIDANGE_0+VIDANGE_1)<=ROUTE_B_0)"))&&(F("(ATTENTE_A_0>=3)"))))U(X("(ATTENTE_A_0<3)"))))))
Formula 0 simplified : XF((!"(ATTENTE_A_0>=3)" & (G!"((VIDANGE_0+VIDANGE_1)<=ROUTE_B_0)" | G!"(ATTENTE_A_0>=3)")) R X!"(ATTENTE_A_0<3)")
Detected timeout of ITS tools.
[2023-03-08 23:00:17] [INFO ] Flatten gal took : 52 ms
[2023-03-08 23:00:17] [INFO ] Applying decomposition
[2023-03-08 23:00:17] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12078291849536479466.txt' '-o' '/tmp/graph12078291849536479466.bin' '-w' '/tmp/graph12078291849536479466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12078291849536479466.bin' '-l' '-1' '-v' '-w' '/tmp/graph12078291849536479466.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:00:17] [INFO ] Decomposing Gal with order
[2023-03-08 23:00:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:00:18] [INFO ] Removed a total of 860 redundant transitions.
[2023-03-08 23:00:18] [INFO ] Flatten gal took : 890 ms
[2023-03-08 23:00:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 863 labels/synchronizations in 52 ms.
[2023-03-08 23:00:18] [INFO ] Time to serialize gal into /tmp/LTL7301575519727447660.gal : 7 ms
[2023-03-08 23:00:18] [INFO ] Time to serialize properties into /tmp/LTL13890254771971674086.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7301575519727447660.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13890254771971674086.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G((("(gu0.ATTENTE_A_0>=3)")||((F("((gu1.VIDANGE_0+gu1.VIDANGE_1)<=gu1.ROUTE_B_0)"))&&(F("(gu0.ATTENTE_A_0>=3)"))))U(X("(gu0.ATTEN...171
Formula 0 simplified : XF((!"(gu0.ATTENTE_A_0>=3)" & (G!"((gu1.VIDANGE_0+gu1.VIDANGE_1)<=gu1.ROUTE_B_0)" | G!"(gu0.ATTENTE_A_0>=3)")) R X!"(gu0.ATTENTE_A_0...160
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1000847596456095063
[2023-03-08 23:00:33] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1000847596456095063
Running compilation step : cd /tmp/ltsmin1000847596456095063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1773 ms.
Running link step : cd /tmp/ltsmin1000847596456095063;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin1000847596456095063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((((LTLAPp0==true)||(<>((LTLAPp1==true))&&<>((LTLAPp0==true)))) U X(!(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-09 finished in 114465 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 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 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 967
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 73 transition count 966
Applied a total of 6 rules in 97 ms. Remains 73 /78 variables (removed 5) and now considering 966/968 (removed 2) transitions.
[2023-03-08 23:00:48] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
// Phase 1: matrix 168 rows 73 cols
[2023-03-08 23:00:48] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 23:00:52] [INFO ] Implicit Places using invariants in 3720 ms returned []
[2023-03-08 23:00:52] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:00:52] [INFO ] Invariant cache hit.
[2023-03-08 23:00:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:00:52] [INFO ] Implicit Places using invariants and state equation in 563 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4290 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/78 places, 966/968 transitions.
Applied a total of 0 rules in 67 ms. Remains 71 /71 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4467 ms. Remains : 71/78 places, 966/968 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-11 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 1 (ADD s69 s70))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-11 finished in 4567 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 968
Applied a total of 1 rules in 5 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2023-03-08 23:00:52] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2023-03-08 23:00:52] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-08 23:00:53] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
[2023-03-08 23:00:53] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:00:53] [INFO ] Invariant cache hit.
[2023-03-08 23:00:53] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-08 23:00:53] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:00:53] [INFO ] Invariant cache hit.
[2023-03-08 23:00:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:00:53] [INFO ] Implicit Places using invariants and state equation in 433 ms returned [24, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 583 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 920 ms. Remains : 75/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GT 1 s47) (GT s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-13 finished in 1091 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p1 U (G(p1)||(p1&&G(p2))))))))'
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 77 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 80 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2023-03-08 23:00:54] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2023-03-08 23:00:54] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-08 23:00:54] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
[2023-03-08 23:00:54] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:00:54] [INFO ] Invariant cache hit.
[2023-03-08 23:00:54] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-08 23:00:54] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:00:54] [INFO ] Invariant cache hit.
[2023-03-08 23:00:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:00:55] [INFO ] Implicit Places using invariants and state equation in 608 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 814 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 48 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1315 ms. Remains : 75/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1))), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p2:(GT s0 s47), p0:(GT 1 (ADD s48 s49)), p1:(GT s46 1)], nbAcceptance=2, 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 1462 reset in 340 ms.
Product exploration explored 100000 steps with 1437 reset in 297 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 1601 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 (NOT p0) p1)), (X (NOT (AND p2 (NOT p0) p1))), (X (X (AND p2 (NOT p0) p1))), (X (X (NOT (AND p2 (NOT p0) p1))))]
Knowledge based reduction with 9 factoid took 616 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 23:00:57] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-08 23:00:57] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 23:00:57] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:00:57] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 23:00:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:00:57] [INFO ] After 601ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 23:00:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:00:58] [INFO ] After 39ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 23:00:58] [INFO ] After 82ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-08 23:00:58] [INFO ] After 822ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 214 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 23:00:58] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:00:58] [INFO ] Invariant cache hit.
[2023-03-08 23:00:58] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 681 ms. Remains : 75/75 places, 968/968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Finished probabilistic random walk after 438773 steps, run visited all 1 properties in 2184 ms. (steps per millisecond=200 )
Probabilistic random walk after 438773 steps, saw 111488 distinct states, run finished after 2185 ms. (steps per millisecond=200 ) properties seen :1
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p2 (NOT p0) p1)), (X (NOT (AND p2 (NOT p0) p1))), (X (X (AND p2 (NOT p0) p1))), (X (X (NOT (AND p2 (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND (NOT p0) (NOT p1) p2)), (F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 9 factoid took 953 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 45 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 23:01:02] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:02] [INFO ] Invariant cache hit.
[2023-03-08 23:01:02] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
[2023-03-08 23:01:02] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:02] [INFO ] Invariant cache hit.
[2023-03-08 23:01:02] [INFO ] Implicit Places using invariants in 177 ms returned []
[2023-03-08 23:01:02] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:02] [INFO ] Invariant cache hit.
[2023-03-08 23:01:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:01:03] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 427 ms to find 0 implicit places.
[2023-03-08 23:01:03] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-08 23:01:03] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:03] [INFO ] Invariant cache hit.
[2023-03-08 23:01:03] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1212 ms. Remains : 75/75 places, 968/968 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Graph (complete) has 1601 edges and 75 vertex of which 74 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2))))]
Knowledge based reduction with 9 factoid took 518 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10002 steps, including 57 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 23:01:04] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:04] [INFO ] Invariant cache hit.
[2023-03-08 23:01:04] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:01:04] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 23:01:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:01:04] [INFO ] After 123ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 23:01:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:01:04] [INFO ] After 94ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 23:01:04] [INFO ] After 218ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-08 23:01:04] [INFO ] After 464ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 68 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 23:01:05] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:05] [INFO ] Invariant cache hit.
[2023-03-08 23:01:05] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 419 ms. Remains : 75/75 places, 968/968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 438773 steps, run visited all 1 properties in 1897 ms. (steps per millisecond=231 )
Probabilistic random walk after 438773 steps, saw 111488 distinct states, run finished after 1898 ms. (steps per millisecond=231 ) properties seen :1
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (F (AND (NOT p0) (NOT p2) (NOT p1))), (F (AND (NOT p0) p2 p1)), (F (AND (NOT p0) p2 (NOT p1))), (F (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p2) p1))]
Knowledge based reduction with 9 factoid took 809 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 1429 reset in 421 ms.
Product exploration explored 100000 steps with 1454 reset in 396 ms.
Built C files in :
/tmp/ltsmin12374347781296332413
[2023-03-08 23:01:09] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-08 23:01:09] [INFO ] Computation of Complete disable matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:01:09] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-08 23:01:09] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:01:09] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-08 23:01:10] [INFO ] Computation of Completed DNA matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:01:10] [INFO ] Built C files in 451ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12374347781296332413
Running compilation step : cd /tmp/ltsmin12374347781296332413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12374347781296332413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12374347781296332413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 60 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 23:01:13] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:13] [INFO ] Invariant cache hit.
[2023-03-08 23:01:13] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
[2023-03-08 23:01:13] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:13] [INFO ] Invariant cache hit.
[2023-03-08 23:01:13] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-08 23:01:13] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:13] [INFO ] Invariant cache hit.
[2023-03-08 23:01:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:01:13] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2023-03-08 23:01:13] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-08 23:01:13] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 23:01:13] [INFO ] Invariant cache hit.
[2023-03-08 23:01:14] [INFO ] Dead Transitions using invariants and state equation in 343 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1145 ms. Remains : 75/75 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin14034308204255172325
[2023-03-08 23:01:14] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-08 23:01:14] [INFO ] Computation of Complete disable matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:01:14] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-08 23:01:14] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:01:14] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-08 23:01:14] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:01:14] [INFO ] Built C files in 302ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14034308204255172325
Running compilation step : cd /tmp/ltsmin14034308204255172325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14034308204255172325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14034308204255172325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 23:01:17] [INFO ] Flatten gal took : 84 ms
[2023-03-08 23:01:17] [INFO ] Flatten gal took : 78 ms
[2023-03-08 23:01:17] [INFO ] Time to serialize gal into /tmp/LTL1889482238508257115.gal : 24 ms
[2023-03-08 23:01:17] [INFO ] Time to serialize properties into /tmp/LTL13112823776862838719.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1889482238508257115.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8553749815473162387.hoa' '-atoms' '/tmp/LTL13112823776862838719.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13112823776862838719.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8553749815473162387.hoa
Detected timeout of ITS tools.
[2023-03-08 23:01:33] [INFO ] Flatten gal took : 65 ms
[2023-03-08 23:01:33] [INFO ] Flatten gal took : 57 ms
[2023-03-08 23:01:33] [INFO ] Time to serialize gal into /tmp/LTL6314750163295687949.gal : 19 ms
[2023-03-08 23:01:33] [INFO ] Time to serialize properties into /tmp/LTL3265939224608852086.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6314750163295687949.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3265939224608852086.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("((CONTROLEUR_0+CONTROLEUR_1)<1)")||(("(ROUTE_B_0>1)")U((G("(ROUTE_B_0>1)"))||(("(ROUTE_B_0>1)")&&(G("(CAPACITE_0>SORTI_B_0)")...163
Formula 0 simplified : FG(!"((CONTROLEUR_0+CONTROLEUR_1)<1)" & (F!"(CAPACITE_0>SORTI_B_0)" U !"(ROUTE_B_0>1)"))
Detected timeout of ITS tools.
[2023-03-08 23:01:48] [INFO ] Flatten gal took : 22 ms
[2023-03-08 23:01:48] [INFO ] Applying decomposition
[2023-03-08 23:01:48] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14430958162457310081.txt' '-o' '/tmp/graph14430958162457310081.bin' '-w' '/tmp/graph14430958162457310081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14430958162457310081.bin' '-l' '-1' '-v' '-w' '/tmp/graph14430958162457310081.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:01:48] [INFO ] Decomposing Gal with order
[2023-03-08 23:01:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:01:48] [INFO ] Removed a total of 1775 redundant transitions.
[2023-03-08 23:01:49] [INFO ] Flatten gal took : 425 ms
[2023-03-08 23:01:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 1078 labels/synchronizations in 84 ms.
[2023-03-08 23:01:49] [INFO ] Time to serialize gal into /tmp/LTL9480237908955154809.gal : 4 ms
[2023-03-08 23:01:49] [INFO ] Time to serialize properties into /tmp/LTL9982823276522717528.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9480237908955154809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9982823276522717528.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)<1)")||(("(gi2.gu0.ROUTE_B_0>1)")U((G("(gi2.gu0.ROUTE_B_0>1)"))||(("(gi2.gu0.ROUTE_B_0>1)...203
Formula 0 simplified : FG(!"((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)<1)" & (F!"(gu1.CAPACITE_0>gu1.SORTI_B_0)" U !"(gi2.gu0.ROUTE_B_0>1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17306236090800095368
[2023-03-08 23:02:04] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17306236090800095368
Running compilation step : cd /tmp/ltsmin17306236090800095368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1840 ms.
Running link step : cd /tmp/ltsmin17306236090800095368;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin17306236090800095368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)||((LTLAPp1==true) U ([]((LTLAPp1==true))||((LTLAPp1==true)&&[]((LTLAPp2==true))))))))' '--buchi-type=spotba'
LTSmin run took 474 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-14 finished in 72674 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p0||(F(p1)&&F(p0))) U X(!p0)))))'
Found a Lengthening insensitive property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-09
Stuttering acceptance computed with spot in 342 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 967
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 73 transition count 966
Applied a total of 6 rules in 44 ms. Remains 73 /78 variables (removed 5) and now considering 966/968 (removed 2) transitions.
[2023-03-08 23:02:07] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
// Phase 1: matrix 168 rows 73 cols
[2023-03-08 23:02:07] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 23:02:07] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-08 23:02:07] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:02:07] [INFO ] Invariant cache hit.
[2023-03-08 23:02:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:02:08] [INFO ] Implicit Places using invariants and state equation in 591 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 814 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 72/78 places, 966/968 transitions.
Applied a total of 0 rules in 14 ms. Remains 72 /72 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 874 ms. Remains : 72/78 places, 966/968 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 3 s22), p1:(LEQ (ADD s70 s71) s44)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 15834 reset in 403 ms.
Product exploration explored 100000 steps with 15958 reset in 481 ms.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/72 stabilizing places and 82/966 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 543 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 384 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 1094 steps, including 8 resets, run visited all 4 properties in 11 ms. (steps per millisecond=99 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p1) (NOT p0))), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 494 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 348 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 339 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 966/966 transitions.
Applied a total of 0 rules in 6 ms. Remains 72 /72 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-08 23:02:11] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
// Phase 1: matrix 168 rows 72 cols
[2023-03-08 23:02:11] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 23:02:11] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-08 23:02:11] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:02:11] [INFO ] Invariant cache hit.
[2023-03-08 23:02:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:02:11] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 585 ms to find 0 implicit places.
[2023-03-08 23:02:11] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:02:11] [INFO ] Invariant cache hit.
[2023-03-08 23:02:12] [INFO ] Dead Transitions using invariants and state equation in 555 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1147 ms. Remains : 72/72 places, 966/966 transitions.
Computed a total of 45 stabilizing places and 82 stable transitions
Computed a total of 45 stabilizing places and 82 stable transitions
Detected a total of 45/72 stabilizing places and 82/966 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 452 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 332 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 208 steps, including 1 resets, run visited all 4 properties in 5 ms. (steps per millisecond=41 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p1) (NOT p0))), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 556 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 318 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 302 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 331 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 15428 reset in 423 ms.
Product exploration explored 100000 steps with 15687 reset in 412 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 324 ms :[p0, p0, (AND (NOT p1) p0), p0, (NOT p1)]
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 966/966 transitions.
Applied a total of 0 rules in 90 ms. Remains 72 /72 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-08 23:02:16] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-08 23:02:16] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:02:16] [INFO ] Invariant cache hit.
[2023-03-08 23:02:16] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 525 ms. Remains : 72/72 places, 966/966 transitions.
Built C files in :
/tmp/ltsmin4679743806208670441
[2023-03-08 23:02:16] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4679743806208670441
Running compilation step : cd /tmp/ltsmin4679743806208670441;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2016 ms.
Running link step : cd /tmp/ltsmin4679743806208670441;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin4679743806208670441;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5305328885969100436.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 966/966 transitions.
Applied a total of 0 rules in 4 ms. Remains 72 /72 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-08 23:02:31] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:02:31] [INFO ] Invariant cache hit.
[2023-03-08 23:02:31] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-08 23:02:31] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:02:31] [INFO ] Invariant cache hit.
[2023-03-08 23:02:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:02:32] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 447 ms to find 0 implicit places.
[2023-03-08 23:02:32] [INFO ] Flow matrix only has 168 transitions (discarded 798 similar events)
[2023-03-08 23:02:32] [INFO ] Invariant cache hit.
[2023-03-08 23:02:32] [INFO ] Dead Transitions using invariants and state equation in 437 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 892 ms. Remains : 72/72 places, 966/966 transitions.
Built C files in :
/tmp/ltsmin17264031378095627623
[2023-03-08 23:02:32] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17264031378095627623
Running compilation step : cd /tmp/ltsmin17264031378095627623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1728 ms.
Running link step : cd /tmp/ltsmin17264031378095627623;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin17264031378095627623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18157109007186065915.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 23:02:47] [INFO ] Flatten gal took : 22 ms
[2023-03-08 23:02:47] [INFO ] Flatten gal took : 31 ms
[2023-03-08 23:02:47] [INFO ] Time to serialize gal into /tmp/LTL2477133232161721832.gal : 6 ms
[2023-03-08 23:02:47] [INFO ] Time to serialize properties into /tmp/LTL4253461486966216033.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2477133232161721832.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4878749463682208709.hoa' '-atoms' '/tmp/LTL4253461486966216033.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4253461486966216033.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4878749463682208709.hoa
Detected timeout of ITS tools.
[2023-03-08 23:03:02] [INFO ] Flatten gal took : 22 ms
[2023-03-08 23:03:02] [INFO ] Flatten gal took : 21 ms
[2023-03-08 23:03:02] [INFO ] Time to serialize gal into /tmp/LTL5470412511760969980.gal : 5 ms
[2023-03-08 23:03:02] [INFO ] Time to serialize properties into /tmp/LTL3730772454219453619.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5470412511760969980.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3730772454219453619.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G((("(ATTENTE_A_0>=3)")||((F("((VIDANGE_0+VIDANGE_1)<=ROUTE_B_0)"))&&(F("(ATTENTE_A_0>=3)"))))U(X("(ATTENTE_A_0<3)"))))))
Formula 0 simplified : XF((!"(ATTENTE_A_0>=3)" & (G!"((VIDANGE_0+VIDANGE_1)<=ROUTE_B_0)" | G!"(ATTENTE_A_0>=3)")) R X!"(ATTENTE_A_0<3)")
Detected timeout of ITS tools.
[2023-03-08 23:03:17] [INFO ] Flatten gal took : 49 ms
[2023-03-08 23:03:17] [INFO ] Applying decomposition
[2023-03-08 23:03:18] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6010709407982337679.txt' '-o' '/tmp/graph6010709407982337679.bin' '-w' '/tmp/graph6010709407982337679.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6010709407982337679.bin' '-l' '-1' '-v' '-w' '/tmp/graph6010709407982337679.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:03:18] [INFO ] Decomposing Gal with order
[2023-03-08 23:03:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:03:18] [INFO ] Removed a total of 860 redundant transitions.
[2023-03-08 23:03:18] [INFO ] Flatten gal took : 758 ms
[2023-03-08 23:03:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 863 labels/synchronizations in 15 ms.
[2023-03-08 23:03:18] [INFO ] Time to serialize gal into /tmp/LTL9665632534185306847.gal : 4 ms
[2023-03-08 23:03:18] [INFO ] Time to serialize properties into /tmp/LTL16546660473512341548.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9665632534185306847.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16546660473512341548.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G((("(gu0.ATTENTE_A_0>=3)")||((F("((gu1.VIDANGE_0+gu1.VIDANGE_1)<=gu1.ROUTE_B_0)"))&&(F("(gu0.ATTENTE_A_0>=3)"))))U(X("(gu0.ATTEN...171
Formula 0 simplified : XF((!"(gu0.ATTENTE_A_0>=3)" & (G!"((gu1.VIDANGE_0+gu1.VIDANGE_1)<=gu1.ROUTE_B_0)" | G!"(gu0.ATTENTE_A_0>=3)")) R X!"(gu0.ATTENTE_A_0...160
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5629488608652497679
[2023-03-08 23:03:34] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5629488608652497679
Running compilation step : cd /tmp/ltsmin5629488608652497679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2069 ms.
Running link step : cd /tmp/ltsmin5629488608652497679;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin5629488608652497679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((((LTLAPp0==true)||(<>((LTLAPp1==true))&&<>((LTLAPp0==true)))) U X(!(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-COL-V20P20N20-LTLCardinality-09 finished in 102308 ms.
[2023-03-08 23:03:49] [INFO ] Flatten gal took : 87 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13450539787932164672
[2023-03-08 23:03:49] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-08 23:03:49] [INFO ] Applying decomposition
[2023-03-08 23:03:49] [INFO ] Computation of Complete disable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:03:49] [INFO ] Flatten gal took : 40 ms
[2023-03-08 23:03:49] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-08 23:03:49] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12149668155432243068.txt' '-o' '/tmp/graph12149668155432243068.bin' '-w' '/tmp/graph12149668155432243068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12149668155432243068.bin' '-l' '-1' '-v' '-w' '/tmp/graph12149668155432243068.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:03:49] [INFO ] Decomposing Gal with order
[2023-03-08 23:03:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:03:49] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-08 23:03:49] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 23:03:49] [INFO ] Built C files in 363ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13450539787932164672
Running compilation step : cd /tmp/ltsmin13450539787932164672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-08 23:03:50] [INFO ] Removed a total of 942 redundant transitions.
[2023-03-08 23:03:50] [INFO ] Flatten gal took : 812 ms
[2023-03-08 23:03:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 941 labels/synchronizations in 30 ms.
[2023-03-08 23:03:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality8997868136047658560.gal : 5 ms
[2023-03-08 23:03:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality1097442921010463280.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8997868136047658560.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1097442921010463280.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !((F(G("((gu1.CHOIX_0+gu1.CHOIX_1)<1)"))))
Formula 0 simplified : GF!"((gu1.CHOIX_0+gu1.CHOIX_1)<1)"
Compilation finished in 4297 ms.
Running link step : cd /tmp/ltsmin13450539787932164672;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 107 ms.
Running LTSmin : cd /tmp/ltsmin13450539787932164672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 473579 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin13450539787932164672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((((LTLAPp1==true)||(<>((LTLAPp2==true))&&<>((LTLAPp1==true)))) U X(!(LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 288503 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-LTLCardinality-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1172049 ms.

BK_STOP 1678317396512

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P20N20"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P20N20, 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 r037-tajo-167813689800051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N20.tgz
mv BridgeAndVehicles-COL-V20P20N20 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 ;