Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414400093.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414400093
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 5.8K Apr 13 00:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 13 00:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 13 00:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 13 00:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 13 02:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 13 02:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 13 01:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 13 01:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 45K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716628481147

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N20
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 09:14:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 09:14:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 09:14:42] [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.
[2024-05-25 09:14:42] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 09:14:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 420 ms
[2024-05-25 09:14:43] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 09:14:43] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2024-05-25 09:14:43] [INFO ] Skeletonized 10 HLPN properties in 1 ms. Removed 6 properties that had guard overlaps.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Remains 4 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
Finished random walk after 178 steps, including 0 resets, run visited all 5 properties in 13 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-25 09:14:43] [INFO ] Flatten gal took : 14 ms
[2024-05-25 09:14:43] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 09:14:43] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions 28830 arcs in 127 ms.
[2024-05-25 09:14:43] [INFO ] Unfolded 16 HLPN properties in 3 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 196 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 64 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:14:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:14:43] [INFO ] Computed 5 invariants in 33 ms
[2024-05-25 09:14:45] [INFO ] Dead Transitions using invariants and state equation in 1182 ms found 0 transitions.
[2024-05-25 09:14:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:45] [INFO ] Invariant cache hit.
[2024-05-25 09:14:45] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-25 09:14:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:45] [INFO ] Invariant cache hit.
[2024-05-25 09:14:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:14:45] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
[2024-05-25 09:14:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:45] [INFO ] Invariant cache hit.
[2024-05-25 09:14:46] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 196/198 places, 3728/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2692 ms. Remains : 196/198 places, 3728/3728 transitions.
Support contains 196 out of 196 places after structural reductions.
[2024-05-25 09:14:47] [INFO ] Flatten gal took : 300 ms
[2024-05-25 09:14:48] [INFO ] Flatten gal took : 302 ms
[2024-05-25 09:14:49] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 2139 ms. (steps per millisecond=4 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 1016 ms. (steps per millisecond=9 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:14:53] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:53] [INFO ] Invariant cache hit.
[2024-05-25 09:14:53] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:14:53] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&(G(p1)||X(G(p2)))))'
Support contains 166 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 60 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:14:53] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:53] [INFO ] Invariant cache hit.
[2024-05-25 09:14:55] [INFO ] Dead Transitions using invariants and state equation in 1056 ms found 0 transitions.
[2024-05-25 09:14:55] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:55] [INFO ] Invariant cache hit.
[2024-05-25 09:14:55] [INFO ] Implicit Places using invariants in 209 ms returned []
[2024-05-25 09:14:55] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:55] [INFO ] Invariant cache hit.
[2024-05-25 09:14:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:14:55] [INFO ] Implicit Places using invariants and state equation in 764 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 986 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 52 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2156 ms. Remains : 195/196 places, 3728/3728 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 350 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 2}, { cond=(AND p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s84 1), p0:(OR (AND (GEQ s147 1) (GEQ s167 1)) (AND (GEQ s108 1) (GEQ s167 1)) (AND (GEQ s137 1) (GEQ s167 1)) (AND (GEQ s118 1) (GEQ s167 1)) (AN...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 3 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-00 finished in 2613 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((X(p2)&&p1)||p0))))'
Support contains 185 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 35 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:14:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:14:56] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:14:57] [INFO ] Dead Transitions using invariants and state equation in 1168 ms found 0 transitions.
[2024-05-25 09:14:57] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:14:57] [INFO ] Invariant cache hit.
[2024-05-25 09:14:57] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-25 09:14:57] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:14:57] [INFO ] Invariant cache hit.
[2024-05-25 09:14:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:14:58] [INFO ] Implicit Places using invariants and state equation in 660 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 731 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 35 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1972 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 153 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s154 1) (GEQ s167 1) (GEQ s178 1)) (AND (GEQ s1 1) (GEQ s130 1) (GEQ s167 1) (GEQ s176 1)) (AND (GEQ s1 1) (GEQ s142 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 53820 steps with 17940 reset in 10001 ms.
Product exploration timeout after 53790 steps with 17930 reset in 10003 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 144 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-01 finished in 22455 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(p1&&G(p2)))))'
Support contains 87 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 78 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:15:18] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:18] [INFO ] Invariant cache hit.
[2024-05-25 09:15:20] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
[2024-05-25 09:15:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:20] [INFO ] Invariant cache hit.
[2024-05-25 09:15:20] [INFO ] Implicit Places using invariants in 275 ms returned []
[2024-05-25 09:15:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:20] [INFO ] Invariant cache hit.
[2024-05-25 09:15:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:21] [INFO ] Implicit Places using invariants and state equation in 1121 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1406 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 28 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2600 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (AND (GEQ s0 50) (GEQ s193 1)) (AND (GEQ s0 50) (GEQ s192 1))), p1:(OR (AND (GEQ s0 1) (GEQ s105 1) (GEQ s165 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 959 reset in 791 ms.
Product exploration explored 100000 steps with 954 reset in 756 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (OR (NOT p1) (NOT p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT p0))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 151 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (OR (NOT p1) (NOT p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT p0))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 187 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:15:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2024-05-25 09:15:24] [INFO ] Computed 5 invariants in 15 ms
[2024-05-25 09:15:24] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 09:15:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:15:25] [INFO ] [Real]Absence check using state equation in 726 ms returned sat
[2024-05-25 09:15:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:15:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 09:15:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:15:26] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2024-05-25 09:15:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:27] [INFO ] [Nat]Added 42 Read/Feed constraints in 730 ms returned sat
[2024-05-25 09:15:27] [INFO ] Deduced a trap composed of 5 places in 565 ms of which 3 ms to minimize.
[2024-05-25 09:15:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1164 ms
[2024-05-25 09:15:28] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 175 ms.
[2024-05-25 09:15:29] [INFO ] Added : 17 causal constraints over 5 iterations in 894 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 194 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 43 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:15:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:29] [INFO ] Invariant cache hit.
[2024-05-25 09:15:30] [INFO ] Dead Transitions using invariants and state equation in 1157 ms found 0 transitions.
[2024-05-25 09:15:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:30] [INFO ] Invariant cache hit.
[2024-05-25 09:15:30] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-25 09:15:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:30] [INFO ] Invariant cache hit.
[2024-05-25 09:15:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:31] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1278 ms to find 0 implicit places.
[2024-05-25 09:15:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:31] [INFO ] Invariant cache hit.
[2024-05-25 09:15:32] [INFO ] Dead Transitions using invariants and state equation in 1117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3598 ms. Remains : 194/194 places, 3727/3727 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 142 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=47 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:15:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:33] [INFO ] Invariant cache hit.
[2024-05-25 09:15:33] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:15:34] [INFO ] [Real]Absence check using state equation in 605 ms returned sat
[2024-05-25 09:15:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:15:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:15:34] [INFO ] [Nat]Absence check using state equation in 369 ms returned sat
[2024-05-25 09:15:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:35] [INFO ] [Nat]Added 42 Read/Feed constraints in 737 ms returned sat
[2024-05-25 09:15:36] [INFO ] Deduced a trap composed of 5 places in 508 ms of which 1 ms to minimize.
[2024-05-25 09:15:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1152 ms
[2024-05-25 09:15:37] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 298 ms.
[2024-05-25 09:15:37] [INFO ] Added : 17 causal constraints over 5 iterations in 1137 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 943 reset in 1007 ms.
Product exploration explored 100000 steps with 940 reset in 772 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 781 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:15:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:40] [INFO ] Invariant cache hit.
[2024-05-25 09:15:41] [INFO ] Dead Transitions using invariants and state equation in 983 ms found 0 transitions.
[2024-05-25 09:15:42] [INFO ] Redundant transitions in 277 ms returned []
[2024-05-25 09:15:42] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:42] [INFO ] Invariant cache hit.
[2024-05-25 09:15:43] [INFO ] Dead Transitions using invariants and state equation in 1077 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3125 ms. Remains : 194/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin16964102099615432179
[2024-05-25 09:15:43] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16964102099615432179
Running compilation step : cd /tmp/ltsmin16964102099615432179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16964102099615432179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16964102099615432179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 43 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:15:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:46] [INFO ] Invariant cache hit.
[2024-05-25 09:15:47] [INFO ] Dead Transitions using invariants and state equation in 1263 ms found 0 transitions.
[2024-05-25 09:15:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:47] [INFO ] Invariant cache hit.
[2024-05-25 09:15:48] [INFO ] Implicit Places using invariants in 552 ms returned []
[2024-05-25 09:15:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:15:48] [INFO ] Invariant cache hit.
[2024-05-25 09:15:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:49] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1834 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 18 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3159 ms. Remains : 193/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin506839495165643277
[2024-05-25 09:15:49] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin506839495165643277
Running compilation step : cd /tmp/ltsmin506839495165643277;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin506839495165643277;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin506839495165643277;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:15:53] [INFO ] Flatten gal took : 142 ms
[2024-05-25 09:15:53] [INFO ] Flatten gal took : 131 ms
[2024-05-25 09:15:53] [INFO ] Time to serialize gal into /tmp/LTL4194755630073316403.gal : 39 ms
[2024-05-25 09:15:53] [INFO ] Time to serialize properties into /tmp/LTL3101520852156454150.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4194755630073316403.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9573042364337193288.hoa' '-atoms' '/tmp/LTL3101520852156454150.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3101520852156454150.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9573042364337193288.hoa
Detected timeout of ITS tools.
[2024-05-25 09:16:08] [INFO ] Flatten gal took : 145 ms
[2024-05-25 09:16:09] [INFO ] Flatten gal took : 126 ms
[2024-05-25 09:16:09] [INFO ] Time to serialize gal into /tmp/LTL4926014650636206756.gal : 27 ms
[2024-05-25 09:16:09] [INFO ] Time to serialize properties into /tmp/LTL6548837778816772209.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4926014650636206756.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6548837778816772209.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_0>=50)&&(VIDANGE_0>=1)))")))||((G("(((((((((NB_ATTENTE_B_62>=1)&&(ROUTE_B_0...10223
Formula 0 simplified : X(XG!"(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_0>=50)&&(VIDANGE_0>=1)))" & (!"((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))...10213
Detected timeout of ITS tools.
[2024-05-25 09:16:24] [INFO ] Flatten gal took : 126 ms
[2024-05-25 09:16:24] [INFO ] Applying decomposition
[2024-05-25 09:16:24] [INFO ] Flatten gal took : 128 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18207799637661254965.txt' '-o' '/tmp/graph18207799637661254965.bin' '-w' '/tmp/graph18207799637661254965.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18207799637661254965.bin' '-l' '-1' '-v' '-w' '/tmp/graph18207799637661254965.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:16:24] [INFO ] Decomposing Gal with order
[2024-05-25 09:16:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:16:26] [INFO ] Removed a total of 7112 redundant transitions.
[2024-05-25 09:16:26] [INFO ] Flatten gal took : 1207 ms
[2024-05-25 09:16:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 715 labels/synchronizations in 45 ms.
[2024-05-25 09:16:26] [INFO ] Time to serialize gal into /tmp/LTL8150871822826997515.gal : 3 ms
[2024-05-25 09:16:26] [INFO ] Time to serialize properties into /tmp/LTL11519864644534385278.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8150871822826997515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11519864644534385278.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(((u0.CAPACITE_0>=50)&&(i2.u4.VIDANGE_1>=1))||((u0.CAPACITE_0>=50)&&(i1.u1.VIDANGE_0>=1)))")))||((G("(((((((((i2.u4.NB_ATTE...12893
Formula 0 simplified : X(XG!"(((u0.CAPACITE_0>=50)&&(i2.u4.VIDANGE_1>=1))||((u0.CAPACITE_0>=50)&&(i1.u1.VIDANGE_0>=1)))" & (!"((((((((((u0.CAPACITE_0>=1)&&...12883
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18379395338339357456
[2024-05-25 09:16:41] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18379395338339357456
Running compilation step : cd /tmp/ltsmin18379395338339357456;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18379395338339357456;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18379395338339357456;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-02 finished in 85522 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 83 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 499 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:16:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:16:44] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 09:16:46] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
[2024-05-25 09:16:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:16:46] [INFO ] Invariant cache hit.
[2024-05-25 09:16:46] [INFO ] Implicit Places using invariants in 326 ms returned []
[2024-05-25 09:16:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:16:46] [INFO ] Invariant cache hit.
[2024-05-25 09:16:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:16:47] [INFO ] Implicit Places using invariants and state equation in 1227 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1558 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 561 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3728 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (OR (LT s34 1) (LT s82 1)) (OR (LT s24 1) (LT s82 1)) (OR (LT s5 1) (LT s82 1)) (OR (LT s54 1) (LT s82 1)) (OR (LT s73 1) (LT s82 1)) (OR (LT s53 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 395 reset in 1044 ms.
Product exploration explored 100000 steps with 395 reset in 848 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 294 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Finished random walk after 172 steps, including 0 resets, run visited all 3 properties in 9 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 388 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 83 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 587 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:16:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:16:51] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:16:52] [INFO ] Dead Transitions using invariants and state equation in 1131 ms found 0 transitions.
[2024-05-25 09:16:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:16:52] [INFO ] Invariant cache hit.
[2024-05-25 09:16:53] [INFO ] Implicit Places using invariants in 346 ms returned []
[2024-05-25 09:16:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:16:53] [INFO ] Invariant cache hit.
[2024-05-25 09:16:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:16:54] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1584 ms to find 0 implicit places.
[2024-05-25 09:16:54] [INFO ] Redundant transitions in 299 ms returned []
[2024-05-25 09:16:54] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:16:54] [INFO ] Invariant cache hit.
[2024-05-25 09:16:55] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4697 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 211 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Finished random walk after 195 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 447 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 396 reset in 1078 ms.
Product exploration explored 100000 steps with 396 reset in 835 ms.
Built C files in :
/tmp/ltsmin12187330660167873810
[2024-05-25 09:16:58] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:16:58] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12187330660167873810
Running compilation step : cd /tmp/ltsmin12187330660167873810;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12187330660167873810;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12187330660167873810;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 580 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:17:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:17:02] [INFO ] Invariant cache hit.
[2024-05-25 09:17:03] [INFO ] Dead Transitions using invariants and state equation in 1151 ms found 0 transitions.
[2024-05-25 09:17:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:17:03] [INFO ] Invariant cache hit.
[2024-05-25 09:17:04] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-25 09:17:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:17:04] [INFO ] Invariant cache hit.
[2024-05-25 09:17:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:17:05] [INFO ] Implicit Places using invariants and state equation in 1112 ms returned []
Implicit Place search using SMT with State Equation took 1541 ms to find 0 implicit places.
[2024-05-25 09:17:05] [INFO ] Redundant transitions in 152 ms returned []
[2024-05-25 09:17:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:17:05] [INFO ] Invariant cache hit.
[2024-05-25 09:17:06] [INFO ] Dead Transitions using invariants and state equation in 1108 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4539 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin6706341196636868142
[2024-05-25 09:17:06] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:17:06] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6706341196636868142
Running compilation step : cd /tmp/ltsmin6706341196636868142;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6706341196636868142;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6706341196636868142;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:17:10] [INFO ] Flatten gal took : 123 ms
[2024-05-25 09:17:10] [INFO ] Flatten gal took : 124 ms
[2024-05-25 09:17:10] [INFO ] Time to serialize gal into /tmp/LTL18414004546744172365.gal : 24 ms
[2024-05-25 09:17:10] [INFO ] Time to serialize properties into /tmp/LTL8340904517627611106.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18414004546744172365.gal' '-t' 'CGAL' '-hoa' '/tmp/aut347492262948763137.hoa' '-atoms' '/tmp/LTL8340904517627611106.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8340904517627611106.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut347492262948763137.hoa
Detected timeout of ITS tools.
[2024-05-25 09:17:25] [INFO ] Flatten gal took : 137 ms
[2024-05-25 09:17:25] [INFO ] Flatten gal took : 109 ms
[2024-05-25 09:17:25] [INFO ] Time to serialize gal into /tmp/LTL11859869594920404155.gal : 16 ms
[2024-05-25 09:17:25] [INFO ] Time to serialize properties into /tmp/LTL4001135532919761481.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11859869594920404155.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4001135532919761481.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("(SUR_PONT_B_0<1)"))||(F("(((((((((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_4<...3284
Formula 0 simplified : F!"(SUR_PONT_B_0<1)" & G!"(((((((((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_4<1)||...3276
Detected timeout of ITS tools.
[2024-05-25 09:17:40] [INFO ] Flatten gal took : 91 ms
[2024-05-25 09:17:40] [INFO ] Applying decomposition
[2024-05-25 09:17:40] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16015928289780429626.txt' '-o' '/tmp/graph16015928289780429626.bin' '-w' '/tmp/graph16015928289780429626.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16015928289780429626.bin' '-l' '-1' '-v' '-w' '/tmp/graph16015928289780429626.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:17:41] [INFO ] Decomposing Gal with order
[2024-05-25 09:17:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:17:42] [INFO ] Removed a total of 6953 redundant transitions.
[2024-05-25 09:17:42] [INFO ] Flatten gal took : 948 ms
[2024-05-25 09:17:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 43 ms.
[2024-05-25 09:17:42] [INFO ] Time to serialize gal into /tmp/LTL1445389430402979339.gal : 3 ms
[2024-05-25 09:17:42] [INFO ] Time to serialize properties into /tmp/LTL2462282374768162281.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1445389430402979339.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2462282374768162281.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G("(u0.SUR_PONT_B_0<1)"))||(F("(((((((((u2.NB_ATTENTE_A_33<1)||(u2.ROUTE_A_0<1))&&((u2.NB_ATTENTE_A_23<1)||(u2.ROUTE_A_0<1)))&&(((...3776
Formula 0 simplified : F!"(u0.SUR_PONT_B_0<1)" & G!"(((((((((u2.NB_ATTENTE_A_33<1)||(u2.ROUTE_A_0<1))&&((u2.NB_ATTENTE_A_23<1)||(u2.ROUTE_A_0<1)))&&(((u2.N...3768
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9032906082509219771
[2024-05-25 09:17:57] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9032906082509219771
Running compilation step : cd /tmp/ltsmin9032906082509219771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9032906082509219771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9032906082509219771;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-03 finished in 76049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p1)||p0))))'
Support contains 184 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 58 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:18:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:18:00] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:18:01] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
[2024-05-25 09:18:01] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:01] [INFO ] Invariant cache hit.
[2024-05-25 09:18:01] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-25 09:18:01] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:01] [INFO ] Invariant cache hit.
[2024-05-25 09:18:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:18:02] [INFO ] Implicit Places using invariants and state equation in 802 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 924 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 19 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2018 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (OR (LT s34 1) (LT s82 1)) (OR (LT s24 1) (LT s82 1)) (OR (LT s5 1) (LT s82 1)) (OR (LT s54 1) (LT s82 1)) (OR (LT s73 1) (LT s82 1)) (OR (LT s53 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 78970 steps with 119 reset in 10001 ms.
Product exploration timeout after 82380 steps with 125 reset in 10001 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 97 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 986 ms. (steps per millisecond=10 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 1756 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1310 ms. (steps per millisecond=7 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:18:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:18:26] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 09:18:29] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:18:46] [INFO ] After 16886ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:18:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:19:02] [INFO ] After 15725ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:19:02] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:19:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:19:13] [INFO ] After 26595ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 1449 ms.
Support contains 184 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 191 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 189 transition count 3724
Applied a total of 7 rules in 602 ms. Remains 189 /193 variables (removed 4) and now considering 3724/3727 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 603 ms. Remains : 189/193 places, 3724/3727 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 1222 ms. (steps per millisecond=8 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1487 ms. (steps per millisecond=6 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 1642 ms. (steps per millisecond=6 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 260807 steps, run timeout after 12001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 260807 steps, saw 88961 distinct states, run finished after 12004 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:19:31] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2024-05-25 09:19:31] [INFO ] Computed 4 invariants in 11 ms
[2024-05-25 09:19:35] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:19:43] [INFO ] After 8443ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:19:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:19:58] [INFO ] After 15351ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:19:58] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:20:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:20:09] [INFO ] After 26615ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 459 ms.
Support contains 184 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 490 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 490 ms. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 442 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:20:11] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:20:11] [INFO ] Invariant cache hit.
[2024-05-25 09:20:11] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-25 09:20:11] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:20:11] [INFO ] Invariant cache hit.
[2024-05-25 09:20:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:11] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
[2024-05-25 09:20:12] [INFO ] Redundant transitions in 144 ms returned []
[2024-05-25 09:20:12] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:20:12] [INFO ] Invariant cache hit.
[2024-05-25 09:20:13] [INFO ] Dead Transitions using invariants and state equation in 1031 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2148 ms. Remains : 189/189 places, 3724/3724 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 153 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 150 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 184 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 49 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:20:13] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:20:13] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:20:14] [INFO ] Dead Transitions using invariants and state equation in 1021 ms found 0 transitions.
[2024-05-25 09:20:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:20:14] [INFO ] Invariant cache hit.
[2024-05-25 09:20:14] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-05-25 09:20:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:20:14] [INFO ] Invariant cache hit.
[2024-05-25 09:20:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:15] [INFO ] Implicit Places using invariants and state equation in 455 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
[2024-05-25 09:20:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:20:15] [INFO ] Invariant cache hit.
[2024-05-25 09:20:16] [INFO ] Dead Transitions using invariants and state equation in 1174 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2814 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 151 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1163 ms. (steps per millisecond=8 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1938 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1721 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:20:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:20:21] [INFO ] Invariant cache hit.
[2024-05-25 09:20:24] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:20:41] [INFO ] After 16981ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:20:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:20:57] [INFO ] After 15639ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:20:57] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:21:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:21:07] [INFO ] After 26396ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 374 ms.
Support contains 184 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 191 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 189 transition count 3724
Applied a total of 7 rules in 496 ms. Remains 189 /193 variables (removed 4) and now considering 3724/3727 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 497 ms. Remains : 189/193 places, 3724/3727 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 1706 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1599 ms. (steps per millisecond=6 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1504 ms. (steps per millisecond=6 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 332382 steps, run timeout after 12001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 332382 steps, saw 113150 distinct states, run finished after 12001 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:21:25] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2024-05-25 09:21:25] [INFO ] Computed 4 invariants in 6 ms
[2024-05-25 09:21:28] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:21:36] [INFO ] After 8630ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:21:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:21:52] [INFO ] After 15506ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:21:52] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:22:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:22:03] [INFO ] After 26445ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 435 ms.
Support contains 184 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 489 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 489 ms. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 432 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:22:04] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:04] [INFO ] Invariant cache hit.
[2024-05-25 09:22:04] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-25 09:22:04] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:04] [INFO ] Invariant cache hit.
[2024-05-25 09:22:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:22:05] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
[2024-05-25 09:22:05] [INFO ] Redundant transitions in 144 ms returned []
[2024-05-25 09:22:05] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:05] [INFO ] Invariant cache hit.
[2024-05-25 09:22:06] [INFO ] Dead Transitions using invariants and state equation in 1074 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2201 ms. Remains : 189/189 places, 3724/3724 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 152 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 85070 steps with 129 reset in 10001 ms.
Product exploration timeout after 88020 steps with 133 reset in 10001 ms.
Built C files in :
/tmp/ltsmin4245374734230505970
[2024-05-25 09:22:27] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4245374734230505970
Running compilation step : cd /tmp/ltsmin4245374734230505970;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4245374734230505970;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4245374734230505970;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 184 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 14 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:22:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:22:30] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 09:22:31] [INFO ] Dead Transitions using invariants and state equation in 1078 ms found 0 transitions.
[2024-05-25 09:22:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:22:31] [INFO ] Invariant cache hit.
[2024-05-25 09:22:31] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-25 09:22:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:22:31] [INFO ] Invariant cache hit.
[2024-05-25 09:22:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:22:32] [INFO ] Implicit Places using invariants and state equation in 462 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
[2024-05-25 09:22:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:22:32] [INFO ] Invariant cache hit.
[2024-05-25 09:22:33] [INFO ] Dead Transitions using invariants and state equation in 1123 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2793 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin8381760540816936059
[2024-05-25 09:22:33] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8381760540816936059
Running compilation step : cd /tmp/ltsmin8381760540816936059;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8381760540816936059;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8381760540816936059;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:22:36] [INFO ] Flatten gal took : 131 ms
[2024-05-25 09:22:36] [INFO ] Flatten gal took : 134 ms
[2024-05-25 09:22:36] [INFO ] Time to serialize gal into /tmp/LTL12009143664089293833.gal : 23 ms
[2024-05-25 09:22:36] [INFO ] Time to serialize properties into /tmp/LTL449709243435734626.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12009143664089293833.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9693776911500915734.hoa' '-atoms' '/tmp/LTL449709243435734626.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL449709243435734626.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9693776911500915734.hoa
Detected timeout of ITS tools.
[2024-05-25 09:22:52] [INFO ] Flatten gal took : 107 ms
[2024-05-25 09:22:52] [INFO ] Flatten gal took : 113 ms
[2024-05-25 09:22:52] [INFO ] Time to serialize gal into /tmp/LTL8623067991816090766.gal : 17 ms
[2024-05-25 09:22:52] [INFO ] Time to serialize properties into /tmp/LTL5181229639604776345.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8623067991816090766.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5181229639604776345.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G((((((((X("(((((((((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_4<1)||(ROUTE_A_0<...146814
Formula 0 simplified : XF(!"((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_70<1))||((CONTROLEUR_0<1)||(COMPTEUR_7<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B...146794
Detected timeout of ITS tools.
[2024-05-25 09:23:07] [INFO ] Flatten gal took : 149 ms
[2024-05-25 09:23:07] [INFO ] Applying decomposition
[2024-05-25 09:23:07] [INFO ] Flatten gal took : 153 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9378992067362821700.txt' '-o' '/tmp/graph9378992067362821700.bin' '-w' '/tmp/graph9378992067362821700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9378992067362821700.bin' '-l' '-1' '-v' '-w' '/tmp/graph9378992067362821700.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:23:07] [INFO ] Decomposing Gal with order
[2024-05-25 09:23:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:23:08] [INFO ] Removed a total of 6953 redundant transitions.
[2024-05-25 09:23:09] [INFO ] Flatten gal took : 939 ms
[2024-05-25 09:23:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 32 ms.
[2024-05-25 09:23:09] [INFO ] Time to serialize gal into /tmp/LTL129518523434534255.gal : 3 ms
[2024-05-25 09:23:09] [INFO ] Time to serialize properties into /tmp/LTL13052311989301118138.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL129518523434534255.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13052311989301118138.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G((((((((X("(((((((((i2.u3.NB_ATTENTE_A_33<1)||(i2.u3.ROUTE_A_0<1))&&((i2.u3.NB_ATTENTE_A_23<1)||(i2.u3.ROUTE_A_0<1)))&&(((i2.u3....173952
Formula 0 simplified : XF(!"((((((((((((((u2.NB_ATTENTE_A_0<1)||(u2.NB_ATTENTE_B_70<1))||((u2.CONTROLEUR_0<1)||(i2.u0.COMPTEUR_7<1)))&&(((u2.NB_ATTENTE_A_0...173932
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2634585962341429258
[2024-05-25 09:23:24] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2634585962341429258
Running compilation step : cd /tmp/ltsmin2634585962341429258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2634585962341429258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2634585962341429258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-04 finished in 326826 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!p0 U p1))))'
Support contains 83 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 688 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:23:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:23:27] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:23:28] [INFO ] Dead Transitions using invariants and state equation in 1003 ms found 0 transitions.
[2024-05-25 09:23:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:28] [INFO ] Invariant cache hit.
[2024-05-25 09:23:29] [INFO ] Implicit Places using invariants in 433 ms returned []
[2024-05-25 09:23:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:29] [INFO ] Invariant cache hit.
[2024-05-25 09:23:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:30] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1704 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 542 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3938 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s83 1), p0:(AND (OR (LT s34 1) (LT s82 1)) (OR (LT s24 1) (LT s82 1)) (OR (LT s5 1) (LT s82 1)) (OR (LT s54 1) (LT s82 1)) (OR (LT s73 1) (LT s82 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 14214 steps with 509 reset in 211 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-05 finished in 4294 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0||X(F(p1))) U G(!p1)))'
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 573 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:23:32] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:23:32] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:23:33] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
[2024-05-25 09:23:33] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:33] [INFO ] Invariant cache hit.
[2024-05-25 09:23:33] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-25 09:23:33] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:33] [INFO ] Invariant cache hit.
[2024-05-25 09:23:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:35] [INFO ] Implicit Places using invariants and state equation in 2311 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2736 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 458 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4819 ms. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 86 ms :[p1, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LT s165 1), p0:(GEQ s83 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2624 reset in 729 ms.
Product exploration explored 100000 steps with 2707 reset in 693 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND p1 p0))), (X (X p1)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 185 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[p1, (NOT p1)]
Finished random walk after 170 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND p1 p0))), (X (X p1)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 239 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[p1, (NOT p1)]
Stuttering acceptance computed with spot in 97 ms :[p1, (NOT p1)]
[2024-05-25 09:23:38] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:23:38] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:23:39] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:23:40] [INFO ] [Real]Absence check using state equation in 701 ms returned sat
[2024-05-25 09:23:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:23:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:23:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:23:41] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2024-05-25 09:23:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:42] [INFO ] [Nat]Added 42 Read/Feed constraints in 129 ms returned sat
[2024-05-25 09:23:42] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 117 ms.
[2024-05-25 09:23:42] [INFO ] Added : 20 causal constraints over 5 iterations in 292 ms. Result :sat
Could not prove EG p1
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 537 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:23:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:42] [INFO ] Invariant cache hit.
[2024-05-25 09:23:43] [INFO ] Dead Transitions using invariants and state equation in 1053 ms found 0 transitions.
[2024-05-25 09:23:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:43] [INFO ] Invariant cache hit.
[2024-05-25 09:23:44] [INFO ] Implicit Places using invariants in 435 ms returned []
[2024-05-25 09:23:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:44] [INFO ] Invariant cache hit.
[2024-05-25 09:23:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:46] [INFO ] Implicit Places using invariants and state equation in 1896 ms returned []
Implicit Place search using SMT with State Equation took 2333 ms to find 0 implicit places.
[2024-05-25 09:23:46] [INFO ] Redundant transitions in 179 ms returned []
[2024-05-25 09:23:46] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:46] [INFO ] Invariant cache hit.
[2024-05-25 09:23:47] [INFO ] Dead Transitions using invariants and state equation in 968 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5080 ms. Remains : 194/194 places, 3728/3728 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND p0 p1))), (X (X p1)), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 119 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[p1, (NOT p1)]
Finished random walk after 148 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=49 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND p0 p1))), (X (X p1)), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 271 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[p1, (NOT p1)]
Stuttering acceptance computed with spot in 86 ms :[p1, (NOT p1)]
[2024-05-25 09:23:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:48] [INFO ] Invariant cache hit.
[2024-05-25 09:23:49] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:23:49] [INFO ] [Real]Absence check using state equation in 714 ms returned sat
[2024-05-25 09:23:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:23:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:23:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:23:51] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2024-05-25 09:23:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:23:56] [INFO ] [Nat]Added 42 Read/Feed constraints in 4782 ms returned sat
[2024-05-25 09:23:56] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 113 ms.
[2024-05-25 09:23:56] [INFO ] Added : 19 causal constraints over 6 iterations in 446 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 75 ms :[p1, (NOT p1)]
Product exploration explored 100000 steps with 2766 reset in 706 ms.
Product exploration explored 100000 steps with 2616 reset in 706 ms.
Built C files in :
/tmp/ltsmin16349922889885259301
[2024-05-25 09:23:58] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:23:58] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16349922889885259301
Running compilation step : cd /tmp/ltsmin16349922889885259301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16349922889885259301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16349922889885259301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 433 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:24:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:24:01] [INFO ] Invariant cache hit.
[2024-05-25 09:24:02] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
[2024-05-25 09:24:02] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:24:02] [INFO ] Invariant cache hit.
[2024-05-25 09:24:03] [INFO ] Implicit Places using invariants in 482 ms returned []
[2024-05-25 09:24:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:24:03] [INFO ] Invariant cache hit.
[2024-05-25 09:24:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:24:05] [INFO ] Implicit Places using invariants and state equation in 2600 ms returned []
Implicit Place search using SMT with State Equation took 3085 ms to find 0 implicit places.
[2024-05-25 09:24:05] [INFO ] Redundant transitions in 185 ms returned []
[2024-05-25 09:24:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:24:05] [INFO ] Invariant cache hit.
[2024-05-25 09:24:07] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5839 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin11694314965696965428
[2024-05-25 09:24:07] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:24:07] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11694314965696965428
Running compilation step : cd /tmp/ltsmin11694314965696965428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11694314965696965428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11694314965696965428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:24:10] [INFO ] Flatten gal took : 88 ms
[2024-05-25 09:24:10] [INFO ] Flatten gal took : 94 ms
[2024-05-25 09:24:10] [INFO ] Time to serialize gal into /tmp/LTL3853410436626109567.gal : 17 ms
[2024-05-25 09:24:10] [INFO ] Time to serialize properties into /tmp/LTL16640755996999011839.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3853410436626109567.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11290771270485279117.hoa' '-atoms' '/tmp/LTL16640755996999011839.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16640755996999011839.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11290771270485279117.hoa
Detected timeout of ITS tools.
[2024-05-25 09:24:25] [INFO ] Flatten gal took : 117 ms
[2024-05-25 09:24:26] [INFO ] Flatten gal took : 129 ms
[2024-05-25 09:24:26] [INFO ] Time to serialize gal into /tmp/LTL5108376121220782827.gal : 23 ms
[2024-05-25 09:24:26] [INFO ] Time to serialize properties into /tmp/LTL14921092049458025194.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5108376121220782827.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14921092049458025194.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((("(SUR_PONT_A_0<1)")||(X(F("(SUR_PONT_B_0<1)"))))U(G("(SUR_PONT_B_0>=1)"))))
Formula 0 simplified : (!"(SUR_PONT_A_0<1)" & XG!"(SUR_PONT_B_0<1)") R F!"(SUR_PONT_B_0>=1)"
Detected timeout of ITS tools.
[2024-05-25 09:24:41] [INFO ] Flatten gal took : 144 ms
[2024-05-25 09:24:41] [INFO ] Applying decomposition
[2024-05-25 09:24:41] [INFO ] Flatten gal took : 121 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6750744746393079408.txt' '-o' '/tmp/graph6750744746393079408.bin' '-w' '/tmp/graph6750744746393079408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6750744746393079408.bin' '-l' '-1' '-v' '-w' '/tmp/graph6750744746393079408.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:24:41] [INFO ] Decomposing Gal with order
[2024-05-25 09:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:24:42] [INFO ] Removed a total of 6953 redundant transitions.
[2024-05-25 09:24:42] [INFO ] Flatten gal took : 1015 ms
[2024-05-25 09:24:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 34 ms.
[2024-05-25 09:24:42] [INFO ] Time to serialize gal into /tmp/LTL6919600333662688988.gal : 3 ms
[2024-05-25 09:24:42] [INFO ] Time to serialize properties into /tmp/LTL3765423732773691317.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6919600333662688988.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3765423732773691317.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((("(u1.SUR_PONT_A_0<1)")||(X(F("(u1.SUR_PONT_B_0<1)"))))U(G("(u1.SUR_PONT_B_0>=1)"))))
Formula 0 simplified : (!"(u1.SUR_PONT_A_0<1)" & XG!"(u1.SUR_PONT_B_0<1)") R F!"(u1.SUR_PONT_B_0>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin678519118194375807
[2024-05-25 09:24:57] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin678519118194375807
Running compilation step : cd /tmp/ltsmin678519118194375807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin678519118194375807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin678519118194375807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-06 finished in 89407 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||(G(p2)&&p1))))'
Support contains 187 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 50 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:25:01] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:25:01] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:25:02] [INFO ] Dead Transitions using invariants and state equation in 1060 ms found 0 transitions.
[2024-05-25 09:25:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:02] [INFO ] Invariant cache hit.
[2024-05-25 09:25:02] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-25 09:25:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:02] [INFO ] Invariant cache hit.
[2024-05-25 09:25:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:02] [INFO ] Implicit Places using invariants and state equation in 565 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 685 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 32 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1827 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p2), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(AND (OR (AND (GEQ s10 1) (GEQ s85 1) (GEQ s168 1) (GEQ s175 1)) (AND (GEQ s69 1) (GEQ s85 1) (GEQ s168 1) (GEQ s181 1)) (AND (GEQ s30 1) (GEQ s85 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 657 steps with 0 reset in 12 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-07 finished in 2044 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 3 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 739 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:25:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:03] [INFO ] Invariant cache hit.
[2024-05-25 09:25:04] [INFO ] Dead Transitions using invariants and state equation in 954 ms found 0 transitions.
[2024-05-25 09:25:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:04] [INFO ] Invariant cache hit.
[2024-05-25 09:25:05] [INFO ] Implicit Places using invariants in 416 ms returned []
[2024-05-25 09:25:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:05] [INFO ] Invariant cache hit.
[2024-05-25 09:25:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:06] [INFO ] Implicit Places using invariants and state equation in 1299 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1718 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 675 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4087 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 97 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 50) (GEQ s192 1)) (AND (GEQ s0 50) (GEQ s191 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 624 reset in 931 ms.
Product exploration explored 100000 steps with 653 reset in 812 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[p0, p0]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[p0, p0]
Stuttering acceptance computed with spot in 74 ms :[p0, p0]
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 718 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:25:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:25:10] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:25:11] [INFO ] Dead Transitions using invariants and state equation in 1056 ms found 0 transitions.
[2024-05-25 09:25:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:11] [INFO ] Invariant cache hit.
[2024-05-25 09:25:11] [INFO ] Implicit Places using invariants in 527 ms returned []
[2024-05-25 09:25:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:11] [INFO ] Invariant cache hit.
[2024-05-25 09:25:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:12] [INFO ] Implicit Places using invariants and state equation in 1185 ms returned []
Implicit Place search using SMT with State Equation took 1714 ms to find 0 implicit places.
[2024-05-25 09:25:13] [INFO ] Redundant transitions in 152 ms returned []
[2024-05-25 09:25:13] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:13] [INFO ] Invariant cache hit.
[2024-05-25 09:25:14] [INFO ] Dead Transitions using invariants and state equation in 972 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4616 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[p0, p0]
Finished random walk after 160 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=80 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[p0, p0]
Stuttering acceptance computed with spot in 75 ms :[p0, p0]
Stuttering acceptance computed with spot in 78 ms :[p0, p0]
Product exploration explored 100000 steps with 636 reset in 756 ms.
Product exploration explored 100000 steps with 625 reset in 757 ms.
Built C files in :
/tmp/ltsmin9179173037019019968
[2024-05-25 09:25:16] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:25:16] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9179173037019019968
Running compilation step : cd /tmp/ltsmin9179173037019019968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9179173037019019968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9179173037019019968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 612 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:25:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:19] [INFO ] Invariant cache hit.
[2024-05-25 09:25:20] [INFO ] Dead Transitions using invariants and state equation in 1076 ms found 0 transitions.
[2024-05-25 09:25:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:20] [INFO ] Invariant cache hit.
[2024-05-25 09:25:21] [INFO ] Implicit Places using invariants in 572 ms returned []
[2024-05-25 09:25:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:21] [INFO ] Invariant cache hit.
[2024-05-25 09:25:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:22] [INFO ] Implicit Places using invariants and state equation in 1216 ms returned []
Implicit Place search using SMT with State Equation took 1789 ms to find 0 implicit places.
[2024-05-25 09:25:22] [INFO ] Redundant transitions in 149 ms returned []
[2024-05-25 09:25:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:25:22] [INFO ] Invariant cache hit.
[2024-05-25 09:25:23] [INFO ] Dead Transitions using invariants and state equation in 1024 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4661 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin11757407680384767538
[2024-05-25 09:25:23] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:25:23] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11757407680384767538
Running compilation step : cd /tmp/ltsmin11757407680384767538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11757407680384767538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11757407680384767538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:25:27] [INFO ] Flatten gal took : 116 ms
[2024-05-25 09:25:27] [INFO ] Flatten gal took : 119 ms
[2024-05-25 09:25:27] [INFO ] Time to serialize gal into /tmp/LTL11433219738572798408.gal : 22 ms
[2024-05-25 09:25:27] [INFO ] Time to serialize properties into /tmp/LTL4143386451736021033.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11433219738572798408.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16498389620232828266.hoa' '-atoms' '/tmp/LTL4143386451736021033.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4143386451736021033.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16498389620232828266.hoa
Detected timeout of ITS tools.
[2024-05-25 09:25:42] [INFO ] Flatten gal took : 115 ms
[2024-05-25 09:25:43] [INFO ] Flatten gal took : 119 ms
[2024-05-25 09:25:43] [INFO ] Time to serialize gal into /tmp/LTL11788092861288136067.gal : 21 ms
[2024-05-25 09:25:43] [INFO ] Time to serialize properties into /tmp/LTL14782984577516293708.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11788092861288136067.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14782984577516293708.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(((CAPACITE_0<50)||(VIDANGE_1<1))&&((CAPACITE_0<50)||(VIDANGE_0<1)))"))))
Formula 0 simplified : FG!"(((CAPACITE_0<50)||(VIDANGE_1<1))&&((CAPACITE_0<50)||(VIDANGE_0<1)))"
Detected timeout of ITS tools.
[2024-05-25 09:25:58] [INFO ] Flatten gal took : 129 ms
[2024-05-25 09:25:58] [INFO ] Applying decomposition
[2024-05-25 09:25:58] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12638246453022943823.txt' '-o' '/tmp/graph12638246453022943823.bin' '-w' '/tmp/graph12638246453022943823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12638246453022943823.bin' '-l' '-1' '-v' '-w' '/tmp/graph12638246453022943823.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:25:58] [INFO ] Decomposing Gal with order
[2024-05-25 09:25:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:25:59] [INFO ] Removed a total of 6953 redundant transitions.
[2024-05-25 09:25:59] [INFO ] Flatten gal took : 1057 ms
[2024-05-25 09:25:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 35 ms.
[2024-05-25 09:25:59] [INFO ] Time to serialize gal into /tmp/LTL13022014484913082459.gal : 3 ms
[2024-05-25 09:25:59] [INFO ] Time to serialize properties into /tmp/LTL18115907343527689497.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13022014484913082459.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18115907343527689497.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(((u0.CAPACITE_0<50)||(u2.VIDANGE_1<1))&&((u0.CAPACITE_0<50)||(i1.u3.VIDANGE_0<1)))"))))
Formula 0 simplified : FG!"(((u0.CAPACITE_0<50)||(u2.VIDANGE_1<1))&&((u0.CAPACITE_0<50)||(i1.u3.VIDANGE_0<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2333556302232230538
[2024-05-25 09:26:14] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2333556302232230538
Running compilation step : cd /tmp/ltsmin2333556302232230538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2333556302232230538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2333556302232230538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-09 finished in 74953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 83 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 627 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:26:18] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:26:18] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:26:19] [INFO ] Dead Transitions using invariants and state equation in 1044 ms found 0 transitions.
[2024-05-25 09:26:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:19] [INFO ] Invariant cache hit.
[2024-05-25 09:26:19] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-25 09:26:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:19] [INFO ] Invariant cache hit.
[2024-05-25 09:26:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:26:21] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1667 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 584 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3924 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 58 ms :[p0]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s49 1) (GEQ s83 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 151 reset in 1873 ms.
Product exploration explored 100000 steps with 151 reset in 1633 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 135 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 38 ms :[p0]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 140 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 26 ms :[p0]
Stuttering acceptance computed with spot in 25 ms :[p0]
Support contains 83 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 582 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:26:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2024-05-25 09:26:26] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:26:27] [INFO ] Dead Transitions using invariants and state equation in 1137 ms found 0 transitions.
[2024-05-25 09:26:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:27] [INFO ] Invariant cache hit.
[2024-05-25 09:26:28] [INFO ] Implicit Places using invariants in 343 ms returned []
[2024-05-25 09:26:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:28] [INFO ] Invariant cache hit.
[2024-05-25 09:26:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:26:29] [INFO ] Implicit Places using invariants and state equation in 1358 ms returned []
Implicit Place search using SMT with State Equation took 1703 ms to find 0 implicit places.
[2024-05-25 09:26:29] [INFO ] Redundant transitions in 105 ms returned []
[2024-05-25 09:26:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:29] [INFO ] Invariant cache hit.
[2024-05-25 09:26:30] [INFO ] Dead Transitions using invariants and state equation in 1057 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4589 ms. Remains : 194/194 places, 3727/3727 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 97 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 25 ms :[p0]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 101 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 52 ms :[p0]
Stuttering acceptance computed with spot in 25 ms :[p0]
Stuttering acceptance computed with spot in 50 ms :[p0]
Product exploration explored 100000 steps with 151 reset in 1651 ms.
Product exploration explored 100000 steps with 151 reset in 1661 ms.
Built C files in :
/tmp/ltsmin14724155504613107679
[2024-05-25 09:26:34] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:26:34] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14724155504613107679
Running compilation step : cd /tmp/ltsmin14724155504613107679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14724155504613107679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14724155504613107679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 605 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:26:37] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:37] [INFO ] Invariant cache hit.
[2024-05-25 09:26:39] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
[2024-05-25 09:26:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:39] [INFO ] Invariant cache hit.
[2024-05-25 09:26:39] [INFO ] Implicit Places using invariants in 405 ms returned []
[2024-05-25 09:26:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:39] [INFO ] Invariant cache hit.
[2024-05-25 09:26:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:26:40] [INFO ] Implicit Places using invariants and state equation in 1061 ms returned []
Implicit Place search using SMT with State Equation took 1468 ms to find 0 implicit places.
[2024-05-25 09:26:40] [INFO ] Redundant transitions in 111 ms returned []
[2024-05-25 09:26:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:26:40] [INFO ] Invariant cache hit.
[2024-05-25 09:26:41] [INFO ] Dead Transitions using invariants and state equation in 980 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4332 ms. Remains : 194/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin5108512805730117615
[2024-05-25 09:26:41] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:26:41] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5108512805730117615
Running compilation step : cd /tmp/ltsmin5108512805730117615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5108512805730117615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5108512805730117615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:26:45] [INFO ] Flatten gal took : 117 ms
[2024-05-25 09:26:45] [INFO ] Flatten gal took : 121 ms
[2024-05-25 09:26:45] [INFO ] Time to serialize gal into /tmp/LTL8859093615651642694.gal : 22 ms
[2024-05-25 09:26:45] [INFO ] Time to serialize properties into /tmp/LTL12401563248930035685.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8859093615651642694.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4400161043239740254.hoa' '-atoms' '/tmp/LTL12401563248930035685.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12401563248930035685.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4400161043239740254.hoa
Detected timeout of ITS tools.
[2024-05-25 09:27:00] [INFO ] Flatten gal took : 92 ms
[2024-05-25 09:27:00] [INFO ] Flatten gal took : 97 ms
[2024-05-25 09:27:00] [INFO ] Time to serialize gal into /tmp/LTL3716550053099292622.gal : 19 ms
[2024-05-25 09:27:00] [INFO ] Time to serialize properties into /tmp/LTL14607931516424264064.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3716550053099292622.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14607931516424264064.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((CAPACITE_0<1)||(NB_ATTENTE_A_72<1))||((ATTENTE_A_0<1)||(CONTROLEUR_0<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_A_17<1))||(...6421
Formula 0 simplified : GF!"((((((((((CAPACITE_0<1)||(NB_ATTENTE_A_72<1))||((ATTENTE_A_0<1)||(CONTROLEUR_0<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_A_17<1))||((A...6415
Detected timeout of ITS tools.
[2024-05-25 09:27:15] [INFO ] Flatten gal took : 84 ms
[2024-05-25 09:27:15] [INFO ] Applying decomposition
[2024-05-25 09:27:15] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13173426592897993292.txt' '-o' '/tmp/graph13173426592897993292.bin' '-w' '/tmp/graph13173426592897993292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13173426592897993292.bin' '-l' '-1' '-v' '-w' '/tmp/graph13173426592897993292.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:27:16] [INFO ] Decomposing Gal with order
[2024-05-25 09:27:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:27:17] [INFO ] Removed a total of 7112 redundant transitions.
[2024-05-25 09:27:17] [INFO ] Flatten gal took : 1177 ms
[2024-05-25 09:27:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 635 labels/synchronizations in 28 ms.
[2024-05-25 09:27:17] [INFO ] Time to serialize gal into /tmp/LTL18438281077424250277.gal : 3 ms
[2024-05-25 09:27:17] [INFO ] Time to serialize properties into /tmp/LTL12517966722199158079.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18438281077424250277.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12517966722199158079.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((i1.u2.CAPACITE_0<1)||(i2.u4.NB_ATTENTE_A_72<1))||((i1.u1.ATTENTE_A_0<1)||(u0.CONTROLEUR_0<1)))&&(((i1.u2.CAPACITE_0<...8101
Formula 0 simplified : GF!"((((((((((i1.u2.CAPACITE_0<1)||(i2.u4.NB_ATTENTE_A_72<1))||((i1.u1.ATTENTE_A_0<1)||(u0.CONTROLEUR_0<1)))&&(((i1.u2.CAPACITE_0<1)...8095
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17871576137448678516
[2024-05-25 09:27:32] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17871576137448678516
Running compilation step : cd /tmp/ltsmin17871576137448678516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17871576137448678516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17871576137448678516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-10 finished in 77660 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 103 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 623 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2024-05-25 09:27:36] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2024-05-25 09:27:36] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 09:27:36] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-25 09:27:36] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:36] [INFO ] Invariant cache hit.
[2024-05-25 09:27:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:38] [INFO ] Implicit Places using invariants and state equation in 1919 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2184 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 189/196 places, 3724/3728 transitions.
Applied a total of 0 rules in 735 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3542 ms. Remains : 189/196 places, 3724/3728 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-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:(OR (AND (GEQ s0 1) (GEQ s152 1) (GEQ s164 1) (GEQ s175 1)) (AND (GEQ s0 1) (GEQ s128 1) (GEQ s164 1) (GEQ s173 1)) (AND (GEQ s0 1) (GEQ s140 1) (GEQ s...], 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 489 steps with 0 reset in 107 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-11 finished in 3733 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G((p1&&X(p1))))))'
Support contains 86 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 39 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:27:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:27:39] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 09:27:40] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
[2024-05-25 09:27:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:27:40] [INFO ] Invariant cache hit.
[2024-05-25 09:27:40] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-25 09:27:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:27:40] [INFO ] Invariant cache hit.
[2024-05-25 09:27:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:42] [INFO ] Implicit Places using invariants and state equation in 1256 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1681 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 25 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2799 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 128 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s49 1) (GEQ s83 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 finished in 2956 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 83 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 15 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:27:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:27:42] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:27:43] [INFO ] Dead Transitions using invariants and state equation in 1095 ms found 0 transitions.
[2024-05-25 09:27:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:27:43] [INFO ] Invariant cache hit.
[2024-05-25 09:27:43] [INFO ] Implicit Places using invariants in 430 ms returned []
[2024-05-25 09:27:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:27:43] [INFO ] Invariant cache hit.
[2024-05-25 09:27:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:45] [INFO ] Implicit Places using invariants and state equation in 1282 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1717 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 23 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2851 ms. Remains : 195/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (LT s165 1) (OR (LT s34 1) (LT s82 1)) (OR (LT s24 1) (LT s82 1)) (OR (LT s5 1) (LT s82 1)) (OR (LT s54 1) (LT s82 1)) (OR (LT s73 1) (LT s82 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 366 reset in 957 ms.
Product exploration explored 100000 steps with 364 reset in 803 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 275 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:27:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2024-05-25 09:27:48] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:27:50] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 09:27:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:50] [INFO ] [Real]Absence check using state equation in 421 ms returned sat
[2024-05-25 09:27:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:27:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:27:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:52] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2024-05-25 09:27:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:53] [INFO ] [Nat]Added 42 Read/Feed constraints in 703 ms returned sat
[2024-05-25 09:27:53] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 101 ms.
[2024-05-25 09:27:53] [INFO ] Added : 21 causal constraints over 6 iterations in 383 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 14 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:27:53] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:27:53] [INFO ] Invariant cache hit.
[2024-05-25 09:27:54] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
[2024-05-25 09:27:54] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:27:54] [INFO ] Invariant cache hit.
[2024-05-25 09:27:55] [INFO ] Implicit Places using invariants in 348 ms returned []
[2024-05-25 09:27:55] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:27:55] [INFO ] Invariant cache hit.
[2024-05-25 09:27:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:56] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1431 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 14 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2479 ms. Remains : 194/195 places, 3728/3728 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 291 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=58 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:27:56] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:27:56] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:27:58] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:27:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:58] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2024-05-25 09:27:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:28:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:28:00] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2024-05-25 09:28:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:01] [INFO ] [Nat]Added 42 Read/Feed constraints in 547 ms returned sat
[2024-05-25 09:28:01] [INFO ] Deduced a trap composed of 5 places in 444 ms of which 1 ms to minimize.
[2024-05-25 09:28:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 546 ms
[2024-05-25 09:28:01] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 91 ms.
[2024-05-25 09:28:02] [INFO ] Added : 122 causal constraints over 26 iterations in 1084 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 365 reset in 1013 ms.
Product exploration explored 100000 steps with 364 reset in 751 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 83 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 11 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 194 transition count 3728
Deduced a syphon composed of 1 places in 9 ms
Applied a total of 1 rules in 503 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:28:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:28:05] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:28:06] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
[2024-05-25 09:28:06] [INFO ] Redundant transitions in 104 ms returned []
[2024-05-25 09:28:06] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:28:06] [INFO ] Invariant cache hit.
[2024-05-25 09:28:07] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/194 places, 3728/3728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2778 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin2469120542559888844
[2024-05-25 09:28:07] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2469120542559888844
Running compilation step : cd /tmp/ltsmin2469120542559888844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2469120542559888844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2469120542559888844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 17 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:28:10] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:28:10] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:28:11] [INFO ] Dead Transitions using invariants and state equation in 951 ms found 0 transitions.
[2024-05-25 09:28:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:28:11] [INFO ] Invariant cache hit.
[2024-05-25 09:28:12] [INFO ] Implicit Places using invariants in 426 ms returned []
[2024-05-25 09:28:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:28:12] [INFO ] Invariant cache hit.
[2024-05-25 09:28:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:13] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1372 ms to find 0 implicit places.
[2024-05-25 09:28:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:28:13] [INFO ] Invariant cache hit.
[2024-05-25 09:28:14] [INFO ] Dead Transitions using invariants and state equation in 1006 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3347 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin16883699549522212921
[2024-05-25 09:28:14] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16883699549522212921
Running compilation step : cd /tmp/ltsmin16883699549522212921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16883699549522212921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16883699549522212921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:28:17] [INFO ] Flatten gal took : 85 ms
[2024-05-25 09:28:17] [INFO ] Flatten gal took : 90 ms
[2024-05-25 09:28:17] [INFO ] Time to serialize gal into /tmp/LTL13963412437460692720.gal : 16 ms
[2024-05-25 09:28:17] [INFO ] Time to serialize properties into /tmp/LTL11762196734983286402.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13963412437460692720.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6197660169415854731.hoa' '-atoms' '/tmp/LTL11762196734983286402.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11762196734983286402.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6197660169415854731.hoa
Detected timeout of ITS tools.
[2024-05-25 09:28:33] [INFO ] Flatten gal took : 117 ms
[2024-05-25 09:28:33] [INFO ] Flatten gal took : 122 ms
[2024-05-25 09:28:33] [INFO ] Time to serialize gal into /tmp/LTL17270132964800688070.gal : 22 ms
[2024-05-25 09:28:33] [INFO ] Time to serialize properties into /tmp/LTL505384113694088180.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17270132964800688070.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL505384113694088180.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((((((((SUR_PONT_B_0<1)&&((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_4<1)...3286
Formula 0 simplified : XXXG!"((((((((SUR_PONT_B_0<1)&&((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_4<1)||(R...3276
Detected timeout of ITS tools.
[2024-05-25 09:28:48] [INFO ] Flatten gal took : 147 ms
[2024-05-25 09:28:48] [INFO ] Applying decomposition
[2024-05-25 09:28:48] [INFO ] Flatten gal took : 121 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph551983991602543156.txt' '-o' '/tmp/graph551983991602543156.bin' '-w' '/tmp/graph551983991602543156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph551983991602543156.bin' '-l' '-1' '-v' '-w' '/tmp/graph551983991602543156.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:28:48] [INFO ] Decomposing Gal with order
[2024-05-25 09:28:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:28:49] [INFO ] Removed a total of 6953 redundant transitions.
[2024-05-25 09:28:49] [INFO ] Flatten gal took : 1058 ms
[2024-05-25 09:28:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 26 ms.
[2024-05-25 09:28:50] [INFO ] Time to serialize gal into /tmp/LTL12970111938559520421.gal : 3 ms
[2024-05-25 09:28:50] [INFO ] Time to serialize properties into /tmp/LTL12531588276207503480.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12970111938559520421.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12531588276207503480.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((((((((u1.SUR_PONT_B_0<1)&&((i1.u2.NB_ATTENTE_A_33<1)||(i1.u2.ROUTE_A_0<1)))&&(((i1.u2.NB_ATTENTE_A_23<1)||(i1.u2.ROUTE_A...4258
Formula 0 simplified : XXXG!"((((((((u1.SUR_PONT_B_0<1)&&((i1.u2.NB_ATTENTE_A_33<1)||(i1.u2.ROUTE_A_0<1)))&&(((i1.u2.NB_ATTENTE_A_23<1)||(i1.u2.ROUTE_A_0<1...4248
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8889224190716327061
[2024-05-25 09:29:05] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8889224190716327061
Running compilation step : cd /tmp/ltsmin8889224190716327061;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8889224190716327061;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8889224190716327061;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-15 finished in 85805 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(p1&&G(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p1)||p0))))'
Found a Lengthening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-04
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 184 out of 196 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 123 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2024-05-25 09:29:08] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2024-05-25 09:29:08] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 09:29:08] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-25 09:29:08] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:29:08] [INFO ] Invariant cache hit.
[2024-05-25 09:29:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:29:09] [INFO ] Implicit Places using invariants and state equation in 669 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 858 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 190/196 places, 3724/3728 transitions.
Applied a total of 0 rules in 56 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1037 ms. Remains : 190/196 places, 3724/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (OR (LT s33 1) (LT s81 1)) (OR (LT s23 1) (LT s81 1)) (OR (LT s4 1) (LT s81 1)) (OR (LT s53 1) (LT s81 1)) (OR (LT s72 1) (LT s81 1)) (OR (LT s52 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 80100 steps with 163 reset in 10001 ms.
Product exploration timeout after 82870 steps with 168 reset in 10002 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/190 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 130 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 1299 ms. (steps per millisecond=7 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 1776 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1812 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:29:34] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2024-05-25 09:29:34] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 09:29:36] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:29:45] [INFO ] After 8872ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:29:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:30:02] [INFO ] After 16206ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:30:02] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:30:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:30:12] [INFO ] After 27331ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 1104 ms.
Support contains 184 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 512 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 512 ms. Remains : 190/190 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 974 ms. (steps per millisecond=10 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 1498 ms. (steps per millisecond=6 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 1389 ms. (steps per millisecond=7 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 207229 steps, run timeout after 9001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 207229 steps, saw 70746 distinct states, run finished after 9001 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:30:27] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:30:27] [INFO ] Invariant cache hit.
[2024-05-25 09:30:30] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:30:38] [INFO ] After 8224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:30:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:30:54] [INFO ] After 15267ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:30:54] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:31:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:31:05] [INFO ] After 26495ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 1209 ms.
Support contains 184 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 575 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 576 ms. Remains : 190/190 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 483 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:31:07] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:31:07] [INFO ] Invariant cache hit.
[2024-05-25 09:31:07] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-05-25 09:31:07] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:31:07] [INFO ] Invariant cache hit.
[2024-05-25 09:31:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:31:08] [INFO ] Implicit Places using invariants and state equation in 709 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 878 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 189/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 623 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1985 ms. Remains : 189/190 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 1150 ms. (steps per millisecond=8 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1707 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1824 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 292365 steps, run timeout after 12001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 292365 steps, saw 99600 distinct states, run finished after 12001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:31:25] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2024-05-25 09:31:25] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 09:31:28] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:31:36] [INFO ] After 8451ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:31:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:31:51] [INFO ] After 15062ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:31:51] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:32:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:32:03] [INFO ] After 26436ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 499 ms.
Support contains 184 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 442 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 442 ms. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 424 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:32:04] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:32:04] [INFO ] Invariant cache hit.
[2024-05-25 09:32:04] [INFO ] Implicit Places using invariants in 158 ms returned []
[2024-05-25 09:32:04] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:32:04] [INFO ] Invariant cache hit.
[2024-05-25 09:32:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:32:05] [INFO ] Implicit Places using invariants and state equation in 432 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
[2024-05-25 09:32:05] [INFO ] Redundant transitions in 185 ms returned []
[2024-05-25 09:32:05] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:32:05] [INFO ] Invariant cache hit.
[2024-05-25 09:32:06] [INFO ] Dead Transitions using invariants and state equation in 1108 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2315 ms. Remains : 189/189 places, 3724/3724 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 182 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 176 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 184 out of 190 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 28 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:32:06] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2024-05-25 09:32:06] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 09:32:07] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-25 09:32:07] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:32:07] [INFO ] Invariant cache hit.
[2024-05-25 09:32:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:32:07] [INFO ] Implicit Places using invariants and state equation in 638 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 854 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 189/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 33 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 923 ms. Remains : 189/190 places, 3724/3724 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/189 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 184 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 1113 ms. (steps per millisecond=8 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1646 ms. (steps per millisecond=6 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1743 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:32:12] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 189 cols
[2024-05-25 09:32:12] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 09:32:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:32:24] [INFO ] After 8482ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:32:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:32:39] [INFO ] After 15497ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:32:39] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:32:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:32:50] [INFO ] After 26499ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 458 ms.
Support contains 184 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 427 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 427 ms. Remains : 189/189 places, 3724/3724 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 1337 ms. (steps per millisecond=7 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1509 ms. (steps per millisecond=6 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 1368 ms. (steps per millisecond=7 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 304933 steps, run timeout after 12001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 304933 steps, saw 103872 distinct states, run finished after 12001 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:33:07] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:33:07] [INFO ] Invariant cache hit.
[2024-05-25 09:33:09] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:33:18] [INFO ] After 9223ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:33:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:33:34] [INFO ] After 15609ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:33:34] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:33:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 09:33:45] [INFO ] After 26472ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 959 ms.
Support contains 184 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 431 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 431 ms. Remains : 189/189 places, 3724/3724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 427 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:33:47] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:33:47] [INFO ] Invariant cache hit.
[2024-05-25 09:33:47] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-25 09:33:47] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:33:47] [INFO ] Invariant cache hit.
[2024-05-25 09:33:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:33:47] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 583 ms to find 0 implicit places.
[2024-05-25 09:33:47] [INFO ] Redundant transitions in 183 ms returned []
[2024-05-25 09:33:47] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:33:47] [INFO ] Invariant cache hit.
[2024-05-25 09:33:48] [INFO ] Dead Transitions using invariants and state equation in 1121 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2322 ms. Remains : 189/189 places, 3724/3724 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 203 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 87760 steps with 178 reset in 10001 ms.
Product exploration timeout after 90480 steps with 184 reset in 10001 ms.
Built C files in :
/tmp/ltsmin1005774446347635090
[2024-05-25 09:34:09] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1005774446347635090
Running compilation step : cd /tmp/ltsmin1005774446347635090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1005774446347635090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1005774446347635090;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 184 out of 189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 3724/3724 transitions.
Applied a total of 0 rules in 33 ms. Remains 189 /189 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:34:12] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:34:12] [INFO ] Invariant cache hit.
[2024-05-25 09:34:13] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-25 09:34:13] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:34:13] [INFO ] Invariant cache hit.
[2024-05-25 09:34:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:34:13] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
[2024-05-25 09:34:13] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:34:13] [INFO ] Invariant cache hit.
[2024-05-25 09:34:14] [INFO ] Dead Transitions using invariants and state equation in 1149 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1778 ms. Remains : 189/189 places, 3724/3724 transitions.
Built C files in :
/tmp/ltsmin3830958057138376961
[2024-05-25 09:34:14] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3830958057138376961
Running compilation step : cd /tmp/ltsmin3830958057138376961;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3830958057138376961;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3830958057138376961;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:34:18] [INFO ] Flatten gal took : 127 ms
[2024-05-25 09:34:18] [INFO ] Flatten gal took : 130 ms
[2024-05-25 09:34:18] [INFO ] Time to serialize gal into /tmp/LTL18144941161747611977.gal : 22 ms
[2024-05-25 09:34:18] [INFO ] Time to serialize properties into /tmp/LTL2946862668387246990.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18144941161747611977.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7354898310179564007.hoa' '-atoms' '/tmp/LTL2946862668387246990.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2946862668387246990.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7354898310179564007.hoa
Detected timeout of ITS tools.
[2024-05-25 09:34:33] [INFO ] Flatten gal took : 146 ms
[2024-05-25 09:34:33] [INFO ] Flatten gal took : 150 ms
[2024-05-25 09:34:34] [INFO ] Time to serialize gal into /tmp/LTL2129392101874107939.gal : 23 ms
[2024-05-25 09:34:34] [INFO ] Time to serialize properties into /tmp/LTL14278684535776312824.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2129392101874107939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14278684535776312824.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G((((((((X("(((((((((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_4<1)||(ROUTE_A_0<...146814
Formula 0 simplified : XF(!"((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_70<1))||((CONTROLEUR_0<1)||(COMPTEUR_7<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B...146794
Detected timeout of ITS tools.
[2024-05-25 09:34:49] [INFO ] Flatten gal took : 103 ms
[2024-05-25 09:34:49] [INFO ] Applying decomposition
[2024-05-25 09:34:49] [INFO ] Flatten gal took : 109 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13433921035298892822.txt' '-o' '/tmp/graph13433921035298892822.bin' '-w' '/tmp/graph13433921035298892822.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13433921035298892822.bin' '-l' '-1' '-v' '-w' '/tmp/graph13433921035298892822.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:34:49] [INFO ] Decomposing Gal with order
[2024-05-25 09:34:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:34:50] [INFO ] Removed a total of 6795 redundant transitions.
[2024-05-25 09:34:50] [INFO ] Flatten gal took : 783 ms
[2024-05-25 09:34:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 21 ms.
[2024-05-25 09:34:50] [INFO ] Time to serialize gal into /tmp/LTL390740941527066037.gal : 2 ms
[2024-05-25 09:34:50] [INFO ] Time to serialize properties into /tmp/LTL7454093947514724180.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL390740941527066037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7454093947514724180.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(G((((((((X("(((((((((u1.NB_ATTENTE_A_33<1)||(u1.ROUTE_A_0<1))&&((u1.NB_ATTENTE_A_23<1)||(u1.ROUTE_A_0<1)))&&(((u1.NB_ATTENTE_A_4<...188112
Formula 0 simplified : XF(!"((((((((((((((i0.u2.NB_ATTENTE_A_0<1)||(i0.u2.NB_ATTENTE_B_70<1))||((i0.u2.CONTROLEUR_0<1)||(i0.u0.COMPTEUR_7<1)))&&(((i0.u2.NB...188092
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13574573964062875002
[2024-05-25 09:35:05] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13574573964062875002
Running compilation step : cd /tmp/ltsmin13574573964062875002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13574573964062875002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13574573964062875002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-04 finished in 360226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0||X(F(p1))) U G(!p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-15
Stuttering acceptance computed with spot in 195 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 83 out of 196 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 63 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:35:09] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:35:09] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:35:10] [INFO ] Dead Transitions using invariants and state equation in 1091 ms found 0 transitions.
[2024-05-25 09:35:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:10] [INFO ] Invariant cache hit.
[2024-05-25 09:35:10] [INFO ] Implicit Places using invariants in 421 ms returned []
[2024-05-25 09:35:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:10] [INFO ] Invariant cache hit.
[2024-05-25 09:35:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:35:12] [INFO ] Implicit Places using invariants and state equation in 1608 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2037 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 52 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3245 ms. Remains : 193/196 places, 3727/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (LT s164 1) (OR (LT s34 1) (LT s82 1)) (OR (LT s24 1) (LT s82 1)) (OR (LT s5 1) (LT s82 1)) (OR (LT s54 1) (LT s82 1)) (OR (LT s73 1) (LT s82 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 394 reset in 994 ms.
Product exploration explored 100000 steps with 389 reset in 1035 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 240 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=48 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 193 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:35:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:35:15] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:35:17] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:17] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2024-05-25 09:35:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:35:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:35:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:19] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2024-05-25 09:35:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:35:21] [INFO ] [Nat]Added 42 Read/Feed constraints in 2094 ms returned sat
[2024-05-25 09:35:22] [INFO ] Deduced a trap composed of 5 places in 494 ms of which 1 ms to minimize.
[2024-05-25 09:35:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 717 ms
[2024-05-25 09:35:22] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 131 ms.
[2024-05-25 09:35:22] [INFO ] Added : 29 causal constraints over 7 iterations in 381 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 22 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:35:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:22] [INFO ] Invariant cache hit.
[2024-05-25 09:35:23] [INFO ] Dead Transitions using invariants and state equation in 1055 ms found 0 transitions.
[2024-05-25 09:35:23] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:23] [INFO ] Invariant cache hit.
[2024-05-25 09:35:24] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-25 09:35:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:24] [INFO ] Invariant cache hit.
[2024-05-25 09:35:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:35:25] [INFO ] Implicit Places using invariants and state equation in 1219 ms returned []
Implicit Place search using SMT with State Equation took 1522 ms to find 0 implicit places.
[2024-05-25 09:35:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:25] [INFO ] Invariant cache hit.
[2024-05-25 09:35:26] [INFO ] Dead Transitions using invariants and state equation in 1120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3722 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 270 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 149 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:35:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:27] [INFO ] Invariant cache hit.
[2024-05-25 09:35:29] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:29] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2024-05-25 09:35:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:35:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:35:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:31] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2024-05-25 09:35:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:35:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:35:35] [INFO ] [Nat]Added 42 Read/Feed constraints in 4010 ms returned sat
[2024-05-25 09:35:35] [INFO ] Deduced a trap composed of 5 places in 504 ms of which 0 ms to minimize.
[2024-05-25 09:35:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 927 ms
[2024-05-25 09:35:36] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 170 ms.
[2024-05-25 09:35:37] [INFO ] Added : 99 causal constraints over 20 iterations in 1184 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 218 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 391 reset in 1020 ms.
Product exploration explored 100000 steps with 394 reset in 749 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 83 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 556 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:35:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:40] [INFO ] Invariant cache hit.
[2024-05-25 09:35:41] [INFO ] Dead Transitions using invariants and state equation in 1138 ms found 0 transitions.
[2024-05-25 09:35:41] [INFO ] Redundant transitions in 95 ms returned []
[2024-05-25 09:35:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:41] [INFO ] Invariant cache hit.
[2024-05-25 09:35:42] [INFO ] Dead Transitions using invariants and state equation in 879 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2674 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin1263601216434513809
[2024-05-25 09:35:42] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1263601216434513809
Running compilation step : cd /tmp/ltsmin1263601216434513809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1263601216434513809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1263601216434513809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 39 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:35:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:45] [INFO ] Invariant cache hit.
[2024-05-25 09:35:46] [INFO ] Dead Transitions using invariants and state equation in 1096 ms found 0 transitions.
[2024-05-25 09:35:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:46] [INFO ] Invariant cache hit.
[2024-05-25 09:35:46] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-05-25 09:35:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:46] [INFO ] Invariant cache hit.
[2024-05-25 09:35:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:35:48] [INFO ] Implicit Places using invariants and state equation in 1612 ms returned []
Implicit Place search using SMT with State Equation took 1905 ms to find 0 implicit places.
[2024-05-25 09:35:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:35:48] [INFO ] Invariant cache hit.
[2024-05-25 09:35:49] [INFO ] Dead Transitions using invariants and state equation in 989 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4030 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin14312158257652948229
[2024-05-25 09:35:49] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14312158257652948229
Running compilation step : cd /tmp/ltsmin14312158257652948229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14312158257652948229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14312158257652948229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:35:52] [INFO ] Flatten gal took : 115 ms
[2024-05-25 09:35:53] [INFO ] Flatten gal took : 137 ms
[2024-05-25 09:35:53] [INFO ] Time to serialize gal into /tmp/LTL11909335649376349643.gal : 21 ms
[2024-05-25 09:35:53] [INFO ] Time to serialize properties into /tmp/LTL9296269764644593674.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11909335649376349643.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9886732463676312977.hoa' '-atoms' '/tmp/LTL9296269764644593674.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9296269764644593674.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9886732463676312977.hoa
Detected timeout of ITS tools.
[2024-05-25 09:36:08] [INFO ] Flatten gal took : 115 ms
[2024-05-25 09:36:08] [INFO ] Flatten gal took : 119 ms
[2024-05-25 09:36:08] [INFO ] Time to serialize gal into /tmp/LTL10948073118701741683.gal : 21 ms
[2024-05-25 09:36:08] [INFO ] Time to serialize properties into /tmp/LTL8192161120537471356.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10948073118701741683.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8192161120537471356.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((((((((SUR_PONT_B_0<1)&&((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_4<1)...3286
Formula 0 simplified : XXXG!"((((((((SUR_PONT_B_0<1)&&((NB_ATTENTE_A_33<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_23<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_4<1)||(R...3276
Detected timeout of ITS tools.
[2024-05-25 09:36:23] [INFO ] Flatten gal took : 142 ms
[2024-05-25 09:36:23] [INFO ] Applying decomposition
[2024-05-25 09:36:24] [INFO ] Flatten gal took : 152 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13990983470639977013.txt' '-o' '/tmp/graph13990983470639977013.bin' '-w' '/tmp/graph13990983470639977013.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13990983470639977013.bin' '-l' '-1' '-v' '-w' '/tmp/graph13990983470639977013.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:36:24] [INFO ] Decomposing Gal with order
[2024-05-25 09:36:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:36:25] [INFO ] Removed a total of 6953 redundant transitions.
[2024-05-25 09:36:25] [INFO ] Flatten gal took : 971 ms
[2024-05-25 09:36:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 23 ms.
[2024-05-25 09:36:25] [INFO ] Time to serialize gal into /tmp/LTL13413608338826197421.gal : 2 ms
[2024-05-25 09:36:25] [INFO ] Time to serialize properties into /tmp/LTL10479202151928653237.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13413608338826197421.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10479202151928653237.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((((((((u0.SUR_PONT_B_0<1)&&((u1.NB_ATTENTE_A_33<1)||(u1.ROUTE_A_0<1)))&&(((u1.NB_ATTENTE_A_23<1)||(u1.ROUTE_A_0<1))&&((u1...3778
Formula 0 simplified : XXXG!"((((((((u0.SUR_PONT_B_0<1)&&((u1.NB_ATTENTE_A_33<1)||(u1.ROUTE_A_0<1)))&&(((u1.NB_ATTENTE_A_23<1)||(u1.ROUTE_A_0<1))&&((u1.NB_...3768
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5382310174734836852
[2024-05-25 09:36:40] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5382310174734836852
Running compilation step : cd /tmp/ltsmin5382310174734836852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5382310174734836852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5382310174734836852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-15 finished in 94532 ms.
[2024-05-25 09:36:43] [INFO ] Flatten gal took : 192 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14573714253865505596
[2024-05-25 09:36:43] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:36:43] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14573714253865505596
Running compilation step : cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 09:36:43] [INFO ] Applying decomposition
[2024-05-25 09:36:44] [INFO ] Flatten gal took : 155 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6428181733049077987.txt' '-o' '/tmp/graph6428181733049077987.bin' '-w' '/tmp/graph6428181733049077987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6428181733049077987.bin' '-l' '-1' '-v' '-w' '/tmp/graph6428181733049077987.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:36:44] [INFO ] Decomposing Gal with order
[2024-05-25 09:36:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:36:45] [INFO ] Removed a total of 7271 redundant transitions.
[2024-05-25 09:36:45] [INFO ] Flatten gal took : 1135 ms
[2024-05-25 09:36:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 25 ms.
[2024-05-25 09:36:45] [INFO ] Time to serialize gal into /tmp/LTLFireability3209817873774104457.gal : 2 ms
[2024-05-25 09:36:45] [INFO ] Time to serialize properties into /tmp/LTLFireability3406179916763701160.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3209817873774104457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3406179916763701160.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 7 LTL properties
Checking formula 0 : !((X((X(F("(((i0.u1.CAPACITE_0>=50)&&(i2.u5.VIDANGE_1>=1))||((i0.u1.CAPACITE_0>=50)&&(i1.u4.VIDANGE_0>=1)))")))||(("((((((((((i0.u1.CA...13139
Formula 0 simplified : X(XG!"(((i0.u1.CAPACITE_0>=50)&&(i2.u5.VIDANGE_1>=1))||((i0.u1.CAPACITE_0>=50)&&(i1.u4.VIDANGE_0>=1)))" & (!"((((((((((i0.u1.CAPACIT...13129
Compilation finished in 11993 ms.
Running link step : cd /tmp/ltsmin14573714253865505596;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 102 ms.
Running LTSmin : cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(<>((LTLAPp0==true)))||((LTLAPp1==true)&&[]((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(<>((LTLAPp0==true)))||((LTLAPp1==true)&&[]((LTLAPp2==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp3==true))||<>((LTLAPp4==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp3==true))||<>((LTLAPp4==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((X((LTLAPp4==true))||(LTLAPp5==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((X((LTLAPp4==true))||(LTLAPp5==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((!(LTLAPp6==true)||X(<>((LTLAPp3==true)))) U [](!(LTLAPp3==true)))' '--buchi-type=spotba'
LTSmin run took 696 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 10:04:06] [INFO ] Applying decomposition
[2024-05-25 10:04:06] [INFO ] Flatten gal took : 325 ms
[2024-05-25 10:04:06] [INFO ] Decomposing Gal with order
[2024-05-25 10:04:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:04:07] [INFO ] Removed a total of 21190 redundant transitions.
[2024-05-25 10:04:07] [INFO ] Flatten gal took : 649 ms
[2024-05-25 10:04:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 95 ms.
[2024-05-25 10:04:08] [INFO ] Time to serialize gal into /tmp/LTLFireability18313081850379098272.gal : 47 ms
[2024-05-25 10:04:08] [INFO ] Time to serialize properties into /tmp/LTLFireability16422082517570427263.ltl : 32 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18313081850379098272.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16422082517570427263.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 6 LTL properties
Checking formula 0 : !((X((X(F("(((CAPACITE.CAPACITE_0>=50)&&(sens1.VIDANGE_1>=1))||((CAPACITE.CAPACITE_0>=50)&&(sens0.VIDANGE_0>=1)))")))||(("((((((((((CA...14653
Formula 0 simplified : X(XG!"(((CAPACITE.CAPACITE_0>=50)&&(sens1.VIDANGE_1>=1))||((CAPACITE.CAPACITE_0>=50)&&(sens0.VIDANGE_0>=1)))" & (!"((((((((((CAPACIT...14643
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14573714253865505596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp7==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 3237364 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16030076 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-V80P50N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414400093"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N20.tgz
mv BridgeAndVehicles-COL-V80P50N20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;