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-171620414400098.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-V80P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414400098
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 8.1K Apr 13 03:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 13 03:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 13 03:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 13 03:29 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 4.2K 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 2.7K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 13 06:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 201K Apr 13 06:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 06:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 13 06:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 47K 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-V80P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716629214555

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-V80P50N50
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 09:26:56] [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 09:26:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 09:26:57] [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 09:26:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 09:26:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 582 ms
[2024-05-25 09:26:57] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 228 PT places and 1339138.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 09:26:57] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2024-05-25 09:26:57] [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.2 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.1 ms
Finished random walk after 166 steps, including 0 resets, run visited all 3 properties in 7 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 09:26:58] [INFO ] Flatten gal took : 26 ms
[2024-05-25 09:26:58] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 09:26:58] [INFO ] Unfolded HLPN to a Petri net with 228 places and 8588 transitions 67470 arcs in 351 ms.
[2024-05-25 09:26:58] [INFO ] Unfolded 16 HLPN properties in 27 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 225 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 165 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:26:59] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 09:26:59] [INFO ] Computed 5 invariants in 29 ms
[2024-05-25 09:27:03] [INFO ] Dead Transitions using invariants and state equation in 3760 ms found 0 transitions.
[2024-05-25 09:27:03] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:27:03] [INFO ] Invariant cache hit.
[2024-05-25 09:27:03] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-25 09:27:03] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:27:03] [INFO ] Invariant cache hit.
[2024-05-25 09:27:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:03] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
[2024-05-25 09:27:04] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:27:04] [INFO ] Invariant cache hit.
[2024-05-25 09:27:06] [INFO ] Dead Transitions using invariants and state equation in 2709 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7093 ms. Remains : 226/228 places, 8588/8588 transitions.
Support contains 225 out of 226 places after structural reductions.
[2024-05-25 09:27:08] [INFO ] Flatten gal took : 804 ms
[2024-05-25 09:27:10] [INFO ] Flatten gal took : 853 ms
[2024-05-25 09:27:12] [INFO ] Input system was already deterministic with 8588 transitions.
Finished random walk after 358 steps, including 0 resets, run visited all 15 properties in 131 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(F(G((X(!p0) U (X(G(p2))||p1)))))'
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 366 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:27:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 09:27:14] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 09:27:16] [INFO ] Dead Transitions using invariants and state equation in 2795 ms found 0 transitions.
[2024-05-25 09:27:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:16] [INFO ] Invariant cache hit.
[2024-05-25 09:27:18] [INFO ] Implicit Places using invariants in 1288 ms returned []
[2024-05-25 09:27:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:18] [INFO ] Invariant cache hit.
[2024-05-25 09:27:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:22] [INFO ] Implicit Places using invariants and state equation in 3869 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5182 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 56 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8401 ms. Remains : 223/226 places, 8587/8588 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 299 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={1} source=0 dest: 0}, { cond=(NOT p1), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p2), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={1} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s0 50) (GEQ s222 1)) (AND (GEQ s0 50) (GEQ s221 1))), p0:(OR (AND (GEQ s168 1) (GEQ s220 1)) (AND (GEQ s169 1) (GEQ s220 1))), p2:(OR (AN...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 399 reset in 1849 ms.
Product exploration explored 100000 steps with 378 reset in 1650 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 : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), true, (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 226 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter sensitive) to 3 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:27:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 09:27:27] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:27:27] [INFO ] [Real]Absence check using 5 positive place invariants in 25 ms returned sat
[2024-05-25 09:27:27] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), true, (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (G (NOT (AND p2 p0))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2)))), (F p2), (F p1), (F (AND (NOT p2) p0))]
Knowledge based reduction with 14 factoid took 270 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
[2024-05-25 09:27:28] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:28] [INFO ] Invariant cache hit.
[2024-05-25 09:27:29] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 09:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:29] [INFO ] [Real]Absence check using state equation in 706 ms returned sat
[2024-05-25 09:27:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:27:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 09:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:30] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2024-05-25 09:27:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:27:35] [INFO ] [Nat]Added 102 Read/Feed constraints in 4245 ms returned sat
[2024-05-25 09:27:36] [INFO ] Deduced a trap composed of 5 places in 924 ms of which 5 ms to minimize.
[2024-05-25 09:27:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1361 ms
[2024-05-25 09:27:37] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 470 ms.
[2024-05-25 09:27:37] [INFO ] Added : 49 causal constraints over 11 iterations in 1146 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 59 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:27:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:37] [INFO ] Invariant cache hit.
[2024-05-25 09:27:40] [INFO ] Dead Transitions using invariants and state equation in 3007 ms found 0 transitions.
[2024-05-25 09:27:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:40] [INFO ] Invariant cache hit.
[2024-05-25 09:27:41] [INFO ] Implicit Places using invariants in 1110 ms returned []
[2024-05-25 09:27:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:41] [INFO ] Invariant cache hit.
[2024-05-25 09:27:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:45] [INFO ] Implicit Places using invariants and state equation in 3141 ms returned []
Implicit Place search using SMT with State Equation took 4280 ms to find 0 implicit places.
[2024-05-25 09:27:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:45] [INFO ] Invariant cache hit.
[2024-05-25 09:27:47] [INFO ] Dead Transitions using invariants and state equation in 2342 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9706 ms. Remains : 223/223 places, 8587/8587 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 : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 87 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Finished random walk after 321 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 120 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
[2024-05-25 09:27:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:48] [INFO ] Invariant cache hit.
[2024-05-25 09:27:48] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 09:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:49] [INFO ] [Real]Absence check using state equation in 632 ms returned sat
[2024-05-25 09:27:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:27:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 09:27:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:50] [INFO ] [Nat]Absence check using state equation in 270 ms returned sat
[2024-05-25 09:27:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:53] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:27:55] [INFO ] [Nat]Added 102 Read/Feed constraints in 4659 ms returned sat
[2024-05-25 09:27:56] [INFO ] Deduced a trap composed of 5 places in 1477 ms of which 2 ms to minimize.
[2024-05-25 09:27:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4362 ms
[2024-05-25 09:28:00] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 968 ms.
[2024-05-25 09:28:01] [INFO ] Added : 44 causal constraints over 10 iterations in 1427 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 363 reset in 1516 ms.
Product exploration explored 100000 steps with 386 reset in 1560 ms.
Built C files in :
/tmp/ltsmin3075914517184369579
[2024-05-25 09:28:04] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3075914517184369579
Running compilation step : cd /tmp/ltsmin3075914517184369579;'/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/ltsmin3075914517184369579;'/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/ltsmin3075914517184369579;'/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 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 61 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:28:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:28:07] [INFO ] Invariant cache hit.
[2024-05-25 09:28:10] [INFO ] Dead Transitions using invariants and state equation in 2590 ms found 0 transitions.
[2024-05-25 09:28:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:28:10] [INFO ] Invariant cache hit.
[2024-05-25 09:28:11] [INFO ] Implicit Places using invariants in 873 ms returned []
[2024-05-25 09:28:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:28:11] [INFO ] Invariant cache hit.
[2024-05-25 09:28:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:28:14] [INFO ] Implicit Places using invariants and state equation in 3668 ms returned []
Implicit Place search using SMT with State Equation took 4573 ms to find 0 implicit places.
[2024-05-25 09:28:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:28:14] [INFO ] Invariant cache hit.
[2024-05-25 09:28:17] [INFO ] Dead Transitions using invariants and state equation in 2361 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9617 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin7258530026145688784
[2024-05-25 09:28:17] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7258530026145688784
Running compilation step : cd /tmp/ltsmin7258530026145688784;'/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/ltsmin7258530026145688784;'/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/ltsmin7258530026145688784;'/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 09:28:21] [INFO ] Flatten gal took : 298 ms
[2024-05-25 09:28:21] [INFO ] Flatten gal took : 221 ms
[2024-05-25 09:28:21] [INFO ] Time to serialize gal into /tmp/LTL6412980490669386064.gal : 126 ms
[2024-05-25 09:28:21] [INFO ] Time to serialize properties into /tmp/LTL17550363587825552040.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/LTL6412980490669386064.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14291631245484586448.hoa' '-atoms' '/tmp/LTL17550363587825552040.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/LTL17550363587825552040.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14291631245484586448.hoa
Detected timeout of ITS tools.
[2024-05-25 09:28:37] [INFO ] Flatten gal took : 206 ms
[2024-05-25 09:28:37] [INFO ] Flatten gal took : 203 ms
[2024-05-25 09:28:37] [INFO ] Time to serialize gal into /tmp/LTL15713036887194761376.gal : 81 ms
[2024-05-25 09:28:37] [INFO ] Time to serialize properties into /tmp/LTL17491088116711997558.ltl : 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/LTL15713036887194761376.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17491088116711997558.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 : !((F(G((X(!("(((CHOIX_0>=1)&&(COMPTEUR_50>=1))||((CHOIX_1>=1)&&(COMPTEUR_50>=1)))")))U(((X(G("(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((C...277
Formula 0 simplified : GF(X"(((CHOIX_0>=1)&&(COMPTEUR_50>=1))||((CHOIX_1>=1)&&(COMPTEUR_50>=1)))" R (!"((CAPACITE_0>=50)&&(VIDANGE_0>=1))" & !"((CAPACITE_0...260
Detected timeout of ITS tools.
[2024-05-25 09:28:53] [INFO ] Flatten gal took : 217 ms
[2024-05-25 09:28:53] [INFO ] Applying decomposition
[2024-05-25 09:28:53] [INFO ] Flatten gal took : 210 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/graph5747846540250696919.txt' '-o' '/tmp/graph5747846540250696919.bin' '-w' '/tmp/graph5747846540250696919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5747846540250696919.bin' '-l' '-1' '-v' '-w' '/tmp/graph5747846540250696919.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:28:54] [INFO ] Decomposing Gal with order
[2024-05-25 09:28:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:28:58] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 09:28:58] [INFO ] Flatten gal took : 3667 ms
[2024-05-25 09:28:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 227 ms.
[2024-05-25 09:28:59] [INFO ] Time to serialize gal into /tmp/LTL17994413916191426216.gal : 17 ms
[2024-05-25 09:28:59] [INFO ] Time to serialize properties into /tmp/LTL13023158795077991168.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/LTL17994413916191426216.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13023158795077991168.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((X(!("(((u0.CHOIX_0>=1)&&(i1.u2.COMPTEUR_50>=1))||((u0.CHOIX_1>=1)&&(i1.u2.COMPTEUR_50>=1)))")))U(((X(G("(((u0.CAPACITE_0>=50)&...325
Formula 0 simplified : GF(X"(((u0.CHOIX_0>=1)&&(i1.u2.COMPTEUR_50>=1))||((u0.CHOIX_1>=1)&&(i1.u2.COMPTEUR_50>=1)))" R (!"((u0.CAPACITE_0>=50)&&(i1.u1.VIDAN...308
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11540951584821618942
[2024-05-25 09:29:14] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11540951584821618942
Running compilation step : cd /tmp/ltsmin11540951584821618942;'/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/ltsmin11540951584821618942;'/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/ltsmin11540951584821618942;'/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-V80P50N50-LTLFireability-01 finished in 123787 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((G(p1)||p0))&&F(p1))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 107 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:29:17] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 09:29:17] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:29:20] [INFO ] Dead Transitions using invariants and state equation in 2786 ms found 0 transitions.
[2024-05-25 09:29:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:29:20] [INFO ] Invariant cache hit.
[2024-05-25 09:29:20] [INFO ] Implicit Places using invariants in 340 ms returned []
[2024-05-25 09:29:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:29:20] [INFO ] Invariant cache hit.
[2024-05-25 09:29:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:29:23] [INFO ] Implicit Places using invariants and state equation in 2896 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3273 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 51 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6219 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 372 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s154 1) (GEQ s166 1) (GEQ s177 1)) (AND (GEQ s1 1) (GEQ s130 1) (GEQ s166 1) (GEQ s175 1)) (AND (GEQ s1 1) (GEQ s101 1) (GEQ s...], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-02 finished in 6792 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 82 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 30 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 3284 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
[2024-05-25 09:29:27] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2024-05-25 09:29:27] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 09:29:28] [INFO ] Implicit Places using invariants in 1054 ms returned []
[2024-05-25 09:29:28] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:29:28] [INFO ] Invariant cache hit.
[2024-05-25 09:29:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:29:31] [INFO ] Implicit Places using invariants and state equation in 2843 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3941 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/226 places, 8584/8588 transitions.
Applied a total of 0 rules in 2560 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9789 ms. Remains : 219/226 places, 8584/8588 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(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, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 425 reset in 1343 ms.
Product exploration explored 100000 steps with 423 reset in 1411 ms.
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 164/219 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 174 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 59 ms :[(NOT p0), (NOT p0)]
Finished random walk after 248 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=49 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 206 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:29:37] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 09:29:37] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 09:29:41] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 09:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:29:41] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2024-05-25 09:29:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:29:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:29:45] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2024-05-25 09:29:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:29:48] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:29:48] [INFO ] [Nat]Added 102 Read/Feed constraints in 3090 ms returned sat
[2024-05-25 09:29:49] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 359 ms.
[2024-05-25 09:29:50] [INFO ] Added : 51 causal constraints over 13 iterations in 992 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 82 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2483 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 09:29:52] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:29:52] [INFO ] Invariant cache hit.
[2024-05-25 09:29:53] [INFO ] Implicit Places using invariants in 730 ms returned []
[2024-05-25 09:29:53] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:29:53] [INFO ] Invariant cache hit.
[2024-05-25 09:29:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:29:55] [INFO ] Implicit Places using invariants and state equation in 1891 ms returned []
Implicit Place search using SMT with State Equation took 2643 ms to find 0 implicit places.
[2024-05-25 09:29:56] [INFO ] Redundant transitions in 968 ms returned []
[2024-05-25 09:29:56] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:29:56] [INFO ] Invariant cache hit.
[2024-05-25 09:29:58] [INFO ] Dead Transitions using invariants and state equation in 2292 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8410 ms. Remains : 219/219 places, 8584/8584 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 164/219 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 79 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 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 240 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 92 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:29:58] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:29:59] [INFO ] Invariant cache hit.
[2024-05-25 09:30:02] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:30:02] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2024-05-25 09:30:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:30:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:30:06] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2024-05-25 09:30:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:30:09] [INFO ] [Nat]Added 102 Read/Feed constraints in 2550 ms returned sat
[2024-05-25 09:30:09] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 296 ms.
[2024-05-25 09:30:10] [INFO ] Added : 46 causal constraints over 11 iterations in 915 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 422 reset in 1547 ms.
Product exploration explored 100000 steps with 423 reset in 1284 ms.
Built C files in :
/tmp/ltsmin9084166905887433238
[2024-05-25 09:30:13] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:30:13] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9084166905887433238
Running compilation step : cd /tmp/ltsmin9084166905887433238;'/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/ltsmin9084166905887433238;'/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/ltsmin9084166905887433238;'/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 82 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2400 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 09:30:19] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:30:19] [INFO ] Invariant cache hit.
[2024-05-25 09:30:19] [INFO ] Implicit Places using invariants in 932 ms returned []
[2024-05-25 09:30:19] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:30:19] [INFO ] Invariant cache hit.
[2024-05-25 09:30:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:30:22] [INFO ] Implicit Places using invariants and state equation in 2872 ms returned []
Implicit Place search using SMT with State Equation took 3806 ms to find 0 implicit places.
[2024-05-25 09:30:23] [INFO ] Redundant transitions in 924 ms returned []
[2024-05-25 09:30:23] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:30:23] [INFO ] Invariant cache hit.
[2024-05-25 09:30:27] [INFO ] Dead Transitions using invariants and state equation in 3288 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10432 ms. Remains : 219/219 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin1804429194962582457
[2024-05-25 09:30:27] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:30:27] [INFO ] Built C files in 131ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1804429194962582457
Running compilation step : cd /tmp/ltsmin1804429194962582457;'/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/ltsmin1804429194962582457;'/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/ltsmin1804429194962582457;'/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 09:30:31] [INFO ] Flatten gal took : 517 ms
[2024-05-25 09:30:32] [INFO ] Flatten gal took : 434 ms
[2024-05-25 09:30:32] [INFO ] Time to serialize gal into /tmp/LTL16352269513776087593.gal : 135 ms
[2024-05-25 09:30:32] [INFO ] Time to serialize properties into /tmp/LTL5681618229424432774.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/LTL16352269513776087593.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17244295581963560115.hoa' '-atoms' '/tmp/LTL5681618229424432774.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/LTL5681618229424432774.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17244295581963560115.hoa
Detected timeout of ITS tools.
[2024-05-25 09:30:48] [INFO ] Flatten gal took : 266 ms
[2024-05-25 09:30:48] [INFO ] Flatten gal took : 269 ms
[2024-05-25 09:30:48] [INFO ] Time to serialize gal into /tmp/LTL12616991528247341664.gal : 56 ms
[2024-05-25 09:30:48] [INFO ] Time to serialize properties into /tmp/LTL1423384000555403727.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/LTL12616991528247341664.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1423384000555403727.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(F("(((((((((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<1))&&((NB...3260
Formula 0 simplified : FG!"(((((((((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<1))&&((NB_A...3254
Detected timeout of ITS tools.
[2024-05-25 09:31:04] [INFO ] Flatten gal took : 307 ms
[2024-05-25 09:31:04] [INFO ] Applying decomposition
[2024-05-25 09:31:04] [INFO ] Flatten gal took : 368 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/graph13951182184545811902.txt' '-o' '/tmp/graph13951182184545811902.bin' '-w' '/tmp/graph13951182184545811902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13951182184545811902.bin' '-l' '-1' '-v' '-w' '/tmp/graph13951182184545811902.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:31:05] [INFO ] Decomposing Gal with order
[2024-05-25 09:31:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:31:08] [INFO ] Removed a total of 16515 redundant transitions.
[2024-05-25 09:31:08] [INFO ] Flatten gal took : 3088 ms
[2024-05-25 09:31:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 111 ms.
[2024-05-25 09:31:08] [INFO ] Time to serialize gal into /tmp/LTL15630692254752758342.gal : 5 ms
[2024-05-25 09:31:08] [INFO ] Time to serialize properties into /tmp/LTL15819928790937489451.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/LTL15630692254752758342.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15819928790937489451.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("(((((((((i0.u1.NB_ATTENTE_A_33<1)||(i0.u1.ROUTE_A_0<1))&&((i0.u1.NB_ATTENTE_A_23<1)||(i0.u1.ROUTE_A_0<1)))&&(((i0.u1.NB_ATTENT...4229
Formula 0 simplified : FG!"(((((((((i0.u1.NB_ATTENTE_A_33<1)||(i0.u1.ROUTE_A_0<1))&&((i0.u1.NB_ATTENTE_A_23<1)||(i0.u1.ROUTE_A_0<1)))&&(((i0.u1.NB_ATTENTE_...4223
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6452250557673250007
[2024-05-25 09:31:23] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6452250557673250007
Running compilation step : cd /tmp/ltsmin6452250557673250007;'/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/ltsmin6452250557673250007;'/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/ltsmin6452250557673250007;'/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-V80P50N50-LTLFireability-03 finished in 122753 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 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 4153 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:31:31] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 09:31:31] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 09:31:34] [INFO ] Dead Transitions using invariants and state equation in 3358 ms found 0 transitions.
[2024-05-25 09:31:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:31:34] [INFO ] Invariant cache hit.
[2024-05-25 09:31:35] [INFO ] Implicit Places using invariants in 1011 ms returned []
[2024-05-25 09:31:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:31:35] [INFO ] Invariant cache hit.
[2024-05-25 09:31:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:31:40] [INFO ] Implicit Places using invariants and state equation in 4483 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5521 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3948 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 16991 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-04 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 50) (GEQ s222 1)) (AND (GEQ s0 50) (GEQ s221 1)))], 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 654 steps with 0 reset in 33 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-04 finished in 17172 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(p1)||p0))))'
Support contains 136 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 71 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:31:44] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 09:31:44] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:31:47] [INFO ] Dead Transitions using invariants and state equation in 3128 ms found 0 transitions.
[2024-05-25 09:31:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:31:47] [INFO ] Invariant cache hit.
[2024-05-25 09:31:47] [INFO ] Implicit Places using invariants in 523 ms returned []
[2024-05-25 09:31:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:31:47] [INFO ] Invariant cache hit.
[2024-05-25 09:31:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:31:50] [INFO ] Implicit Places using invariants and state equation in 2221 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2759 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 68 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6028 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (OR (LT s0 1) (LT s105 1) (LT s166 1) (LT s169 1)) (OR (LT s0 1) (LT s136 1) (LT s166 1) (LT s169 1)) (OR (LT s0 1) (LT s129 1) (LT s166 1) (LT s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 3110 ms.
Product exploration explored 100000 steps with 50000 reset in 2975 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-06 finished in 12477 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(p0)))'
Support contains 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 103 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:31:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 09:31:56] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:31:59] [INFO ] Dead Transitions using invariants and state equation in 2929 ms found 0 transitions.
[2024-05-25 09:31:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:31:59] [INFO ] Invariant cache hit.
[2024-05-25 09:32:01] [INFO ] Implicit Places using invariants in 1355 ms returned []
[2024-05-25 09:32:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:32:01] [INFO ] Invariant cache hit.
[2024-05-25 09:32:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:32:05] [INFO ] Implicit Places using invariants and state equation in 4369 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5737 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 83 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8854 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s0 50) (GEQ s222 1)) (AND (GEQ s0 50) (GEQ s221 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-08 finished in 9026 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))'
Support contains 165 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3491 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:32:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:32:09] [INFO ] Invariant cache hit.
[2024-05-25 09:32:11] [INFO ] Dead Transitions using invariants and state equation in 2418 ms found 0 transitions.
[2024-05-25 09:32:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:32:11] [INFO ] Invariant cache hit.
[2024-05-25 09:32:12] [INFO ] Implicit Places using invariants in 730 ms returned []
[2024-05-25 09:32:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:32:12] [INFO ] Invariant cache hit.
[2024-05-25 09:32:12] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:32:14] [INFO ] Implicit Places using invariants and state equation in 2329 ms returned []
Implicit Place search using SMT with State Equation took 3061 ms to find 0 implicit places.
[2024-05-25 09:32:15] [INFO ] Redundant transitions in 1259 ms returned []
[2024-05-25 09:32:15] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:32:15] [INFO ] Invariant cache hit.
[2024-05-25 09:32:18] [INFO ] Dead Transitions using invariants and state equation in 2524 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12766 ms. Remains : 225/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s83 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s83 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s49 1) (GEQ s83 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 17199 reset in 3288 ms.
Product exploration explored 100000 steps with 17125 reset in 3115 ms.
Computed a total of 168 stabilizing places and 323 stable transitions
Computed a total of 168 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 156 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
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 188 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2024-05-25 09:32:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:32:25] [INFO ] Invariant cache hit.
[2024-05-25 09:32:38] [INFO ] [Real]Absence check using 5 positive place invariants in 34 ms returned sat
[2024-05-25 09:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:32:39] [INFO ] [Real]Absence check using state equation in 745 ms returned sat
[2024-05-25 09:32:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:32:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 26 ms returned sat
[2024-05-25 09:32:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:32:52] [INFO ] [Nat]Absence check using state equation in 424 ms returned sat
[2024-05-25 09:32:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:32:53] [INFO ] [Nat]Added 102 Read/Feed constraints in 1194 ms returned sat
[2024-05-25 09:32:53] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 384 ms.
[2024-05-25 09:32:55] [INFO ] Deduced a trap composed of 6 places in 1194 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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 09:32:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 165 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8587/8587 transitions.
Applied a total of 0 rules in 3791 ms. Remains 225 /225 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:32:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:32:59] [INFO ] Invariant cache hit.
[2024-05-25 09:33:01] [INFO ] Dead Transitions using invariants and state equation in 2492 ms found 0 transitions.
[2024-05-25 09:33:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:01] [INFO ] Invariant cache hit.
[2024-05-25 09:33:02] [INFO ] Implicit Places using invariants in 502 ms returned []
[2024-05-25 09:33:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:02] [INFO ] Invariant cache hit.
[2024-05-25 09:33:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:33:04] [INFO ] Implicit Places using invariants and state equation in 2133 ms returned []
Implicit Place search using SMT with State Equation took 2645 ms to find 0 implicit places.
[2024-05-25 09:33:05] [INFO ] Redundant transitions in 1074 ms returned []
[2024-05-25 09:33:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:05] [INFO ] Invariant cache hit.
[2024-05-25 09:33:08] [INFO ] Dead Transitions using invariants and state equation in 2545 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12572 ms. Remains : 225/225 places, 8587/8587 transitions.
Computed a total of 168 stabilizing places and 323 stable transitions
Computed a total of 168 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 163 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT 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 174 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
[2024-05-25 09:33:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:09] [INFO ] Invariant cache hit.
[2024-05-25 09:33:21] [INFO ] [Real]Absence check using 5 positive place invariants in 32 ms returned sat
[2024-05-25 09:33:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:33:22] [INFO ] [Real]Absence check using state equation in 932 ms returned sat
[2024-05-25 09:33:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:33:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 27 ms returned sat
[2024-05-25 09:33:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:33:34] [INFO ] [Nat]Absence check using state equation in 528 ms returned sat
[2024-05-25 09:33:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:33:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 1252 ms returned sat
[2024-05-25 09:33:36] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 334 ms.
[2024-05-25 09:33:37] [INFO ] Added : 45 causal constraints over 9 iterations in 1280 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Product exploration explored 100000 steps with 17132 reset in 3220 ms.
Product exploration explored 100000 steps with 17147 reset in 2806 ms.
Built C files in :
/tmp/ltsmin18031105901431322717
[2024-05-25 09:33:43] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:33:43] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18031105901431322717
Running compilation step : cd /tmp/ltsmin18031105901431322717;'/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/ltsmin18031105901431322717;'/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/ltsmin18031105901431322717;'/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 165 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8587/8587 transitions.
Applied a total of 0 rules in 3385 ms. Remains 225 /225 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:33:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:50] [INFO ] Invariant cache hit.
[2024-05-25 09:33:52] [INFO ] Dead Transitions using invariants and state equation in 2285 ms found 0 transitions.
[2024-05-25 09:33:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:52] [INFO ] Invariant cache hit.
[2024-05-25 09:33:52] [INFO ] Implicit Places using invariants in 548 ms returned []
[2024-05-25 09:33:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:52] [INFO ] Invariant cache hit.
[2024-05-25 09:33:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:33:55] [INFO ] Implicit Places using invariants and state equation in 2238 ms returned []
Implicit Place search using SMT with State Equation took 2789 ms to find 0 implicit places.
[2024-05-25 09:33:56] [INFO ] Redundant transitions in 1069 ms returned []
[2024-05-25 09:33:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:33:56] [INFO ] Invariant cache hit.
[2024-05-25 09:33:58] [INFO ] Dead Transitions using invariants and state equation in 2498 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12044 ms. Remains : 225/225 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin5044556895687555564
[2024-05-25 09:33:58] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:33:58] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5044556895687555564
Running compilation step : cd /tmp/ltsmin5044556895687555564;'/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/ltsmin5044556895687555564;'/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/ltsmin5044556895687555564;'/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 09:34:02] [INFO ] Flatten gal took : 293 ms
[2024-05-25 09:34:02] [INFO ] Flatten gal took : 293 ms
[2024-05-25 09:34:02] [INFO ] Time to serialize gal into /tmp/LTL9090443368052712294.gal : 54 ms
[2024-05-25 09:34:02] [INFO ] Time to serialize properties into /tmp/LTL6122085236541210680.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/LTL9090443368052712294.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11200566480427004120.hoa' '-atoms' '/tmp/LTL6122085236541210680.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/LTL6122085236541210680.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11200566480427004120.hoa
Detected timeout of ITS tools.
[2024-05-25 09:34:18] [INFO ] Flatten gal took : 374 ms
[2024-05-25 09:34:19] [INFO ] Flatten gal took : 349 ms
[2024-05-25 09:34:19] [INFO ] Time to serialize gal into /tmp/LTL12692875966098318173.gal : 63 ms
[2024-05-25 09:34:19] [INFO ] Time to serialize properties into /tmp/LTL9952595098335589102.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/LTL12692875966098318173.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9952595098335589102.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("(((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_72>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_17>=1...13449
Formula 0 simplified : G!"(((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_72>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_17>=1)...13445
Detected timeout of ITS tools.
[2024-05-25 09:34:34] [INFO ] Flatten gal took : 194 ms
[2024-05-25 09:34:34] [INFO ] Applying decomposition
[2024-05-25 09:34:34] [INFO ] Flatten gal took : 299 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/graph2395618363777789979.txt' '-o' '/tmp/graph2395618363777789979.bin' '-w' '/tmp/graph2395618363777789979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2395618363777789979.bin' '-l' '-1' '-v' '-w' '/tmp/graph2395618363777789979.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:34:35] [INFO ] Decomposing Gal with order
[2024-05-25 09:34:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:34:39] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 09:34:39] [INFO ] Flatten gal took : 4038 ms
[2024-05-25 09:34:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 188 ms.
[2024-05-25 09:34:40] [INFO ] Time to serialize gal into /tmp/LTL12874903716163207810.gal : 4 ms
[2024-05-25 09:34:40] [INFO ] Time to serialize properties into /tmp/LTL13015141316023591684.ltl : 3 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/LTL12874903716163207810.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13015141316023591684.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("(((((((((((i0.u0.CAPACITE_0>=1)&&(i2.u5.NB_ATTENTE_A_72>=1))&&((i2.u2.ATTENTE_A_0>=1)&&(i1.u1.CONTROLEUR_0>=1)))||(((i0.u0.CAPAC...17289
Formula 0 simplified : G!"(((((((((((i0.u0.CAPACITE_0>=1)&&(i2.u5.NB_ATTENTE_A_72>=1))&&((i2.u2.ATTENTE_A_0>=1)&&(i1.u1.CONTROLEUR_0>=1)))||(((i0.u0.CAPACI...17285
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13072384004122002936
[2024-05-25 09:34:55] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13072384004122002936
Running compilation step : cd /tmp/ltsmin13072384004122002936;'/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/ltsmin13072384004122002936;'/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/ltsmin13072384004122002936;'/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-V80P50N50-LTLFireability-09 finished in 172816 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((X(p1)&&p0)))'
Support contains 134 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 114 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:34:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:34:58] [INFO ] Invariant cache hit.
[2024-05-25 09:35:01] [INFO ] Dead Transitions using invariants and state equation in 2786 ms found 0 transitions.
[2024-05-25 09:35:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:01] [INFO ] Invariant cache hit.
[2024-05-25 09:35:02] [INFO ] Implicit Places using invariants in 576 ms returned []
[2024-05-25 09:35:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:02] [INFO ] Invariant cache hit.
[2024-05-25 09:35:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:35:05] [INFO ] Implicit Places using invariants and state equation in 3199 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3787 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 86 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6775 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[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 1)) (OR (LT s53 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 361 reset in 2147 ms.
Product exploration explored 100000 steps with 362 reset in 1954 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 369 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 265 steps, including 0 resets, run visited all 3 properties in 18 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 475 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-25 09:35:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 09:35:11] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:35:14] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 09:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:15] [INFO ] [Real]Absence check using state equation in 710 ms returned sat
[2024-05-25 09:35:15] [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 655 ms returned sat
[2024-05-25 09:35:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:35:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 1658 ms returned sat
[2024-05-25 09:35:21] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 443 ms.
[2024-05-25 09:35:22] [INFO ] Added : 48 causal constraints over 10 iterations in 1141 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:35:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:22] [INFO ] Invariant cache hit.
[2024-05-25 09:35:29] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2024-05-25 09:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:30] [INFO ] [Real]Absence check using state equation in 1333 ms returned sat
[2024-05-25 09:35:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:35:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 17 ms returned sat
[2024-05-25 09:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:37] [INFO ] [Nat]Absence check using state equation in 839 ms returned sat
[2024-05-25 09:35:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:35:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:35:40] [INFO ] [Nat]Added 102 Read/Feed constraints in 3250 ms returned sat
[2024-05-25 09:35:41] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 342 ms.
[2024-05-25 09:35:42] [INFO ] Added : 84 causal constraints over 17 iterations in 1884 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 134 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 77 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:35:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:42] [INFO ] Invariant cache hit.
[2024-05-25 09:35:45] [INFO ] Dead Transitions using invariants and state equation in 2651 ms found 0 transitions.
[2024-05-25 09:35:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:45] [INFO ] Invariant cache hit.
[2024-05-25 09:35:45] [INFO ] Implicit Places using invariants in 501 ms returned []
[2024-05-25 09:35:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:45] [INFO ] Invariant cache hit.
[2024-05-25 09:35:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:35:48] [INFO ] Implicit Places using invariants and state equation in 2118 ms returned []
Implicit Place search using SMT with State Equation took 2636 ms to find 0 implicit places.
[2024-05-25 09:35:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:48] [INFO ] Invariant cache hit.
[2024-05-25 09:35:50] [INFO ] Dead Transitions using invariants and state equation in 2475 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7848 ms. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 6 factoid took 315 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 299 steps, including 0 resets, run visited all 3 properties in 19 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 525 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-25 09:35:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:35:51] [INFO ] Invariant cache hit.
[2024-05-25 09:35:55] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2024-05-25 09:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:35:56] [INFO ] [Real]Absence check using state equation in 651 ms returned sat
[2024-05-25 09:35:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:35:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 09:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:36:00] [INFO ] [Nat]Absence check using state equation in 609 ms returned sat
[2024-05-25 09:36:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:36:02] [INFO ] [Nat]Added 102 Read/Feed constraints in 1361 ms returned sat
[2024-05-25 09:36:02] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 420 ms.
[2024-05-25 09:36:03] [INFO ] Added : 50 causal constraints over 11 iterations in 1343 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:36:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:36:03] [INFO ] Invariant cache hit.
[2024-05-25 09:36:09] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2024-05-25 09:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:36:11] [INFO ] [Real]Absence check using state equation in 1390 ms returned sat
[2024-05-25 09:36:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:36:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 09:36:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:36:17] [INFO ] [Nat]Absence check using state equation in 785 ms returned sat
[2024-05-25 09:36:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:36:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:36:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 3300 ms returned sat
[2024-05-25 09:36:21] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 340 ms.
[2024-05-25 09:36:22] [INFO ] Added : 83 causal constraints over 18 iterations in 1736 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 364 reset in 2233 ms.
Product exploration explored 100000 steps with 363 reset in 2072 ms.
Built C files in :
/tmp/ltsmin12917217645283594664
[2024-05-25 09:36:27] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12917217645283594664
Running compilation step : cd /tmp/ltsmin12917217645283594664;'/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/ltsmin12917217645283594664;'/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/ltsmin12917217645283594664;'/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 134 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 70 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:36:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:36:30] [INFO ] Invariant cache hit.
[2024-05-25 09:36:33] [INFO ] Dead Transitions using invariants and state equation in 2581 ms found 0 transitions.
[2024-05-25 09:36:33] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:36:33] [INFO ] Invariant cache hit.
[2024-05-25 09:36:33] [INFO ] Implicit Places using invariants in 553 ms returned []
[2024-05-25 09:36:33] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:36:33] [INFO ] Invariant cache hit.
[2024-05-25 09:36:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:36:35] [INFO ] Implicit Places using invariants and state equation in 1937 ms returned []
Implicit Place search using SMT with State Equation took 2492 ms to find 0 implicit places.
[2024-05-25 09:36:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:36:35] [INFO ] Invariant cache hit.
[2024-05-25 09:36:38] [INFO ] Dead Transitions using invariants and state equation in 2533 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7679 ms. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin10730637280874380329
[2024-05-25 09:36:38] [INFO ] Built C files in 142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10730637280874380329
Running compilation step : cd /tmp/ltsmin10730637280874380329;'/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/ltsmin10730637280874380329;'/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/ltsmin10730637280874380329;'/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 09:36:42] [INFO ] Flatten gal took : 304 ms
[2024-05-25 09:36:42] [INFO ] Flatten gal took : 240 ms
[2024-05-25 09:36:42] [INFO ] Time to serialize gal into /tmp/LTL7793409255254997819.gal : 44 ms
[2024-05-25 09:36:42] [INFO ] Time to serialize properties into /tmp/LTL15254204575041684055.prop : 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/LTL7793409255254997819.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2797296168713598169.hoa' '-atoms' '/tmp/LTL15254204575041684055.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/LTL15254204575041684055.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2797296168713598169.hoa
Detected timeout of ITS tools.
[2024-05-25 09:36:58] [INFO ] Flatten gal took : 254 ms
[2024-05-25 09:36:58] [INFO ] Flatten gal took : 217 ms
[2024-05-25 09:36:58] [INFO ] Time to serialize gal into /tmp/LTL3568306704675822136.gal : 44 ms
[2024-05-25 09:36:58] [INFO ] Time to serialize properties into /tmp/LTL12192652604877560826.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/LTL3568306704675822136.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12192652604877560826.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((((((((X("(((((((((CHOIX_0<1)||(COMPTEUR_3<1))&&((CHOIX_1<1)||(COMPTEUR_17<1)))&&(((CHOIX_1<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(...6668
Formula 0 simplified : G(!"(((((((NB_ATTENTE_A_6<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1))&&((NB_ATT...6650
Detected timeout of ITS tools.
[2024-05-25 09:37:14] [INFO ] Flatten gal took : 285 ms
[2024-05-25 09:37:14] [INFO ] Applying decomposition
[2024-05-25 09:37:14] [INFO ] Flatten gal took : 276 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/graph9923144479622187347.txt' '-o' '/tmp/graph9923144479622187347.bin' '-w' '/tmp/graph9923144479622187347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9923144479622187347.bin' '-l' '-1' '-v' '-w' '/tmp/graph9923144479622187347.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:37:15] [INFO ] Decomposing Gal with order
[2024-05-25 09:37:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:37:20] [INFO ] Removed a total of 16832 redundant transitions.
[2024-05-25 09:37:21] [INFO ] Flatten gal took : 5707 ms
[2024-05-25 09:37:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 80 ms.
[2024-05-25 09:37:21] [INFO ] Time to serialize gal into /tmp/LTL16760947692540572176.gal : 5 ms
[2024-05-25 09:37:21] [INFO ] Time to serialize properties into /tmp/LTL14713792091548178509.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/LTL16760947692540572176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14713792091548178509.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((((((((X("(((((((((i0.u0.CHOIX_0<1)||(i1.u1.COMPTEUR_3<1))&&((i0.u0.CHOIX_1<1)||(i1.u1.COMPTEUR_17<1)))&&(((i0.u0.CHOIX_1<1)||(i1...8837
Formula 0 simplified : G(!"(((((((i1.u3.NB_ATTENTE_A_6<1)||(i0.u2.ROUTE_A_0<1))&&((i1.u3.NB_ATTENTE_A_40<1)||(i0.u2.ROUTE_A_0<1)))&&(((i1.u3.NB_ATTENTE_A_2...8819
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4210744378241299277
[2024-05-25 09:37:36] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4210744378241299277
Running compilation step : cd /tmp/ltsmin4210744378241299277;'/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/ltsmin4210744378241299277;'/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/ltsmin4210744378241299277;'/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-V80P50N50-LTLFireability-10 finished in 160929 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 84 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 71 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:37:39] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 09:37:39] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:37:42] [INFO ] Dead Transitions using invariants and state equation in 2845 ms found 0 transitions.
[2024-05-25 09:37:42] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:37:42] [INFO ] Invariant cache hit.
[2024-05-25 09:37:43] [INFO ] Implicit Places using invariants in 732 ms returned []
[2024-05-25 09:37:43] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:37:43] [INFO ] Invariant cache hit.
[2024-05-25 09:37:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:37:46] [INFO ] Implicit Places using invariants and state equation in 3843 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4589 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 77 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7583 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 257 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-11 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 (AND (GEQ s0 1) (GEQ s105 1) (GEQ s166 1) (GEQ s169 1)) (AND (GEQ s0 1) (GEQ s136 1) (GEQ s166 1) (GEQ s169 1)) (AND (GEQ s0 1) (G...], 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 418 reset in 2340 ms.
Product exploration explored 100000 steps with 465 reset in 2048 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 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 241 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 320 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 200 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 271 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 328 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:37:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2024-05-25 09:37:53] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:38:00] [INFO ] [Real]Absence check using 5 positive place invariants in 18 ms returned sat
[2024-05-25 09:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:38:02] [INFO ] [Real]Absence check using state equation in 1471 ms returned sat
[2024-05-25 09:38:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:38:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 09:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:38:08] [INFO ] [Nat]Absence check using state equation in 751 ms returned sat
[2024-05-25 09:38:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:38:09] [INFO ] [Nat]Added 102 Read/Feed constraints in 434 ms returned sat
[2024-05-25 09:38:09] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 355 ms.
[2024-05-25 09:38:11] [INFO ] Added : 52 causal constraints over 11 iterations in 2159 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 65 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:38:11] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:38:11] [INFO ] Invariant cache hit.
[2024-05-25 09:38:14] [INFO ] Dead Transitions using invariants and state equation in 2787 ms found 0 transitions.
[2024-05-25 09:38:14] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:38:14] [INFO ] Invariant cache hit.
[2024-05-25 09:38:15] [INFO ] Implicit Places using invariants in 877 ms returned []
[2024-05-25 09:38:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:38:15] [INFO ] Invariant cache hit.
[2024-05-25 09:38:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:38:19] [INFO ] Implicit Places using invariants and state equation in 3699 ms returned []
Implicit Place search using SMT with State Equation took 4587 ms to find 0 implicit places.
[2024-05-25 09:38:19] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:38:19] [INFO ] Invariant cache hit.
[2024-05-25 09:38:22] [INFO ] Dead Transitions using invariants and state equation in 3781 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11222 ms. Remains : 225/225 places, 8588/8588 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 128 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 183 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 319 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 161 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 183 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 260 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:38:23] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:38:24] [INFO ] Invariant cache hit.
[2024-05-25 09:38:30] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2024-05-25 09:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:38:31] [INFO ] [Real]Absence check using state equation in 716 ms returned sat
[2024-05-25 09:38:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:38:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 09:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:38:37] [INFO ] [Nat]Absence check using state equation in 705 ms returned sat
[2024-05-25 09:38:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:38:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 1154 ms returned sat
[2024-05-25 09:38:39] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 407 ms.
[2024-05-25 09:38:40] [INFO ] Added : 52 causal constraints over 11 iterations in 1509 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 432 reset in 2344 ms.
Product exploration explored 100000 steps with 441 reset in 2264 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 238 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 3164 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:38:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:38:48] [INFO ] Invariant cache hit.
[2024-05-25 09:38:52] [INFO ] Dead Transitions using invariants and state equation in 3783 ms found 0 transitions.
[2024-05-25 09:38:53] [INFO ] Redundant transitions in 1097 ms returned []
[2024-05-25 09:38:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:38:53] [INFO ] Invariant cache hit.
[2024-05-25 09:38:58] [INFO ] Dead Transitions using invariants and state equation in 4607 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12714 ms. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin13223594212576947912
[2024-05-25 09:38:58] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13223594212576947912
Running compilation step : cd /tmp/ltsmin13223594212576947912;'/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/ltsmin13223594212576947912;'/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/ltsmin13223594212576947912;'/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 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 80 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:39:01] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:39:01] [INFO ] Invariant cache hit.
[2024-05-25 09:39:05] [INFO ] Dead Transitions using invariants and state equation in 4167 ms found 0 transitions.
[2024-05-25 09:39:05] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:39:05] [INFO ] Invariant cache hit.
[2024-05-25 09:39:07] [INFO ] Implicit Places using invariants in 1485 ms returned []
[2024-05-25 09:39:07] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:39:07] [INFO ] Invariant cache hit.
[2024-05-25 09:39:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:39:10] [INFO ] Implicit Places using invariants and state equation in 3682 ms returned []
Implicit Place search using SMT with State Equation took 5182 ms to find 0 implicit places.
[2024-05-25 09:39:11] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:39:11] [INFO ] Invariant cache hit.
[2024-05-25 09:39:14] [INFO ] Dead Transitions using invariants and state equation in 3299 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12766 ms. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin5715804214220113587
[2024-05-25 09:39:14] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5715804214220113587
Running compilation step : cd /tmp/ltsmin5715804214220113587;'/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/ltsmin5715804214220113587;'/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/ltsmin5715804214220113587;'/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 09:39:18] [INFO ] Flatten gal took : 379 ms
[2024-05-25 09:39:18] [INFO ] Flatten gal took : 245 ms
[2024-05-25 09:39:18] [INFO ] Time to serialize gal into /tmp/LTL10981476415912094484.gal : 72 ms
[2024-05-25 09:39:18] [INFO ] Time to serialize properties into /tmp/LTL1276996494889496006.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/LTL10981476415912094484.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4914321624095852527.hoa' '-atoms' '/tmp/LTL1276996494889496006.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/LTL1276996494889496006.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4914321624095852527.hoa
Detected timeout of ITS tools.
[2024-05-25 09:39:34] [INFO ] Flatten gal took : 506 ms
[2024-05-25 09:39:34] [INFO ] Flatten gal took : 312 ms
[2024-05-25 09:39:35] [INFO ] Time to serialize gal into /tmp/LTL1855465973543340245.gal : 50 ms
[2024-05-25 09:39:35] [INFO ] Time to serialize properties into /tmp/LTL12595665604995472241.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/LTL1855465973543340245.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12595665604995472241.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)&&((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>...6767
Formula 0 simplified : XXXG!"((SUR_PONT_B_0<1)&&((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&...6757
Detected timeout of ITS tools.
[2024-05-25 09:39:50] [INFO ] Flatten gal took : 242 ms
[2024-05-25 09:39:50] [INFO ] Applying decomposition
[2024-05-25 09:39:50] [INFO ] Flatten gal took : 290 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/graph9028732507605540406.txt' '-o' '/tmp/graph9028732507605540406.bin' '-w' '/tmp/graph9028732507605540406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9028732507605540406.bin' '-l' '-1' '-v' '-w' '/tmp/graph9028732507605540406.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:39:51] [INFO ] Decomposing Gal with order
[2024-05-25 09:39:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:39:56] [INFO ] Removed a total of 16832 redundant transitions.
[2024-05-25 09:39:56] [INFO ] Flatten gal took : 4595 ms
[2024-05-25 09:39:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 56 ms.
[2024-05-25 09:39:56] [INFO ] Time to serialize gal into /tmp/LTL16248985710712328720.gal : 2 ms
[2024-05-25 09:39:56] [INFO ] Time to serialize properties into /tmp/LTL10094751551809179681.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/LTL16248985710712328720.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10094751551809179681.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("((i0.u0.SUR_PONT_B_0<1)&&((((((((((i0.u0.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_B_21>=1))&&((i0.u1.ATTENTE_B_0>=1)&&(u3.CONTROL...8453
Formula 0 simplified : XXXG!"((i0.u0.SUR_PONT_B_0<1)&&((((((((((i0.u0.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_B_21>=1))&&((i0.u1.ATTENTE_B_0>=1)&&(u3.CONTROLEUR_...8443
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10293538761095200804
[2024-05-25 09:40:11] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10293538761095200804
Running compilation step : cd /tmp/ltsmin10293538761095200804;'/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/ltsmin10293538761095200804;'/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/ltsmin10293538761095200804;'/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-V80P50N50-LTLFireability-11 finished in 154932 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 83 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3295 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:40:17] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 09:40:17] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:40:20] [INFO ] Dead Transitions using invariants and state equation in 2762 ms found 0 transitions.
[2024-05-25 09:40:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:40:20] [INFO ] Invariant cache hit.
[2024-05-25 09:40:21] [INFO ] Implicit Places using invariants in 820 ms returned []
[2024-05-25 09:40:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:40:21] [INFO ] Invariant cache hit.
[2024-05-25 09:40:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:40:24] [INFO ] Implicit Places using invariants and state equation in 2998 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3828 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3080 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12966 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(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, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1671 reset in 2132 ms.
Product exploration explored 100000 steps with 1739 reset in 2059 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 160 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 :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
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 172 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:40:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 09:40:32] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:40:39] [INFO ] [Real]Absence check using 5 positive place invariants in 51 ms returned sat
[2024-05-25 09:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:40:40] [INFO ] [Real]Absence check using state equation in 1160 ms returned sat
[2024-05-25 09:40:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:40:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned sat
[2024-05-25 09:40:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:40:47] [INFO ] [Nat]Absence check using state equation in 413 ms returned sat
[2024-05-25 09:40:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:40:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:40:52] [INFO ] [Nat]Added 102 Read/Feed constraints in 4947 ms returned sat
[2024-05-25 09:40:52] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 470 ms.
[2024-05-25 09:40:53] [INFO ] Added : 56 causal constraints over 14 iterations in 1256 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3267 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:40:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:40:56] [INFO ] Invariant cache hit.
[2024-05-25 09:41:00] [INFO ] Dead Transitions using invariants and state equation in 3529 ms found 0 transitions.
[2024-05-25 09:41:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:00] [INFO ] Invariant cache hit.
[2024-05-25 09:41:01] [INFO ] Implicit Places using invariants in 1048 ms returned []
[2024-05-25 09:41:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:01] [INFO ] Invariant cache hit.
[2024-05-25 09:41:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:04] [INFO ] Implicit Places using invariants and state equation in 2969 ms returned []
Implicit Place search using SMT with State Equation took 4023 ms to find 0 implicit places.
[2024-05-25 09:41:05] [INFO ] Redundant transitions in 1176 ms returned []
[2024-05-25 09:41:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:05] [INFO ] Invariant cache hit.
[2024-05-25 09:41:08] [INFO ] Dead Transitions using invariants and state equation in 2627 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14658 ms. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 227 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 126 ms :[(NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
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 286 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 143 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 254 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:41:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:09] [INFO ] Invariant cache hit.
[2024-05-25 09:41:16] [INFO ] [Real]Absence check using 5 positive place invariants in 22 ms returned sat
[2024-05-25 09:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:41:17] [INFO ] [Real]Absence check using state equation in 694 ms returned sat
[2024-05-25 09:41:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:41:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 12 ms returned sat
[2024-05-25 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:41:24] [INFO ] [Nat]Absence check using state equation in 649 ms returned sat
[2024-05-25 09:41:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:26] [INFO ] [Nat]Added 102 Read/Feed constraints in 1926 ms returned sat
[2024-05-25 09:41:26] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 447 ms.
[2024-05-25 09:41:27] [INFO ] Added : 66 causal constraints over 16 iterations in 1355 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1745 reset in 2416 ms.
Product exploration explored 100000 steps with 1678 reset in 2177 ms.
Built C files in :
/tmp/ltsmin8057035035691300500
[2024-05-25 09:41:32] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:41:32] [INFO ] Built C files in 101ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8057035035691300500
Running compilation step : cd /tmp/ltsmin8057035035691300500;'/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/ltsmin8057035035691300500;'/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/ltsmin8057035035691300500;'/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 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3145 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:41:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:38] [INFO ] Invariant cache hit.
[2024-05-25 09:41:41] [INFO ] Dead Transitions using invariants and state equation in 2679 ms found 0 transitions.
[2024-05-25 09:41:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:41] [INFO ] Invariant cache hit.
[2024-05-25 09:41:42] [INFO ] Implicit Places using invariants in 937 ms returned []
[2024-05-25 09:41:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:42] [INFO ] Invariant cache hit.
[2024-05-25 09:41:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:45] [INFO ] Implicit Places using invariants and state equation in 3516 ms returned []
Implicit Place search using SMT with State Equation took 4456 ms to find 0 implicit places.
[2024-05-25 09:41:47] [INFO ] Redundant transitions in 1180 ms returned []
[2024-05-25 09:41:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:41:47] [INFO ] Invariant cache hit.
[2024-05-25 09:41:49] [INFO ] Dead Transitions using invariants and state equation in 2617 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14092 ms. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin12571309621587219166
[2024-05-25 09:41:49] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:41:49] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12571309621587219166
Running compilation step : cd /tmp/ltsmin12571309621587219166;'/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/ltsmin12571309621587219166;'/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/ltsmin12571309621587219166;'/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 09:41:53] [INFO ] Flatten gal took : 208 ms
[2024-05-25 09:41:53] [INFO ] Flatten gal took : 224 ms
[2024-05-25 09:41:53] [INFO ] Time to serialize gal into /tmp/LTL16368277447152349652.gal : 45 ms
[2024-05-25 09:41:53] [INFO ] Time to serialize properties into /tmp/LTL4391264676674860813.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/LTL16368277447152349652.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17407031567134569771.hoa' '-atoms' '/tmp/LTL4391264676674860813.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/LTL4391264676674860813.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17407031567134569771.hoa
Detected timeout of ITS tools.
[2024-05-25 09:42:09] [INFO ] Flatten gal took : 295 ms
[2024-05-25 09:42:10] [INFO ] Flatten gal took : 391 ms
[2024-05-25 09:42:10] [INFO ] Time to serialize gal into /tmp/LTL15014471348585900621.gal : 44 ms
[2024-05-25 09:42:10] [INFO ] Time to serialize properties into /tmp/LTL13991807743024586609.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/LTL15014471348585900621.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13991807743024586609.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>=1)&&(NB_ATTENTE_A_72>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_17>=...6741
Formula 0 simplified : FG!"((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_72>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_17>=1)...6735
Detected timeout of ITS tools.
[2024-05-25 09:42:25] [INFO ] Flatten gal took : 278 ms
[2024-05-25 09:42:25] [INFO ] Applying decomposition
[2024-05-25 09:42:25] [INFO ] Flatten gal took : 235 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/graph2128113997771310519.txt' '-o' '/tmp/graph2128113997771310519.bin' '-w' '/tmp/graph2128113997771310519.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2128113997771310519.bin' '-l' '-1' '-v' '-w' '/tmp/graph2128113997771310519.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:42:26] [INFO ] Decomposing Gal with order
[2024-05-25 09:42:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:42:30] [INFO ] Removed a total of 16832 redundant transitions.
[2024-05-25 09:42:30] [INFO ] Flatten gal took : 3638 ms
[2024-05-25 09:42:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 60 ms.
[2024-05-25 09:42:30] [INFO ] Time to serialize gal into /tmp/LTL4361590876853959384.gal : 3 ms
[2024-05-25 09:42:30] [INFO ] Time to serialize properties into /tmp/LTL14670561630970118669.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/LTL4361590876853959384.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14670561630970118669.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 : !((G(F("((((((((((u2.CAPACITE_0>=1)&&(i2.u3.NB_ATTENTE_A_72>=1))&&((i2.u1.ATTENTE_A_0>=1)&&(i0.u4.CONTROLEUR_0>=1)))||(((u2.CAPACITE_0...8421
Formula 0 simplified : FG!"((((((((((u2.CAPACITE_0>=1)&&(i2.u3.NB_ATTENTE_A_72>=1))&&((i2.u1.ATTENTE_A_0>=1)&&(i0.u4.CONTROLEUR_0>=1)))||(((u2.CAPACITE_0>=...8415
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1793044209890126566
[2024-05-25 09:42:45] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1793044209890126566
Running compilation step : cd /tmp/ltsmin1793044209890126566;'/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/ltsmin1793044209890126566;'/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/ltsmin1793044209890126566;'/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-V80P50N50-LTLFireability-12 finished in 154239 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)||(p1 U X(G(!p2))))))'
Support contains 85 out of 226 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3717 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:42:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 09:42:52] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:42:54] [INFO ] Dead Transitions using invariants and state equation in 2599 ms found 0 transitions.
[2024-05-25 09:42:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:42:54] [INFO ] Invariant cache hit.
[2024-05-25 09:42:55] [INFO ] Implicit Places using invariants in 475 ms returned []
[2024-05-25 09:42:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:42:55] [INFO ] Invariant cache hit.
[2024-05-25 09:42:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:42:57] [INFO ] Implicit Places using invariants and state equation in 2313 ms returned []
Implicit Place search using SMT with State Equation took 2806 ms to find 0 implicit places.
[2024-05-25 09:42:58] [INFO ] Redundant transitions in 1003 ms returned []
[2024-05-25 09:42:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:42:58] [INFO ] Invariant cache hit.
[2024-05-25 09:43:01] [INFO ] Dead Transitions using invariants and state equation in 2725 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12869 ms. Remains : 225/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND p2 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={1} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p2:(OR (AND (GEQ s0 50) (GEQ s224 1)) (AND (GEQ s0 50) (GEQ s223 1))), p0:(AND (OR (LT s34 1) (LT s82 1)) (OR (LT s24 1) (LT s82 1)) (OR (LT s5 1) (LT s82...], nbAcceptance=2, 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 153 reset in 2616 ms.
Product exploration explored 100000 steps with 153 reset in 3299 ms.
Computed a total of 168 stabilizing places and 323 stable transitions
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/225 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p0))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 195 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) p2)]
Finished random walk after 683 steps, including 1 resets, run visited all 4 properties in 42 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND p2 p0))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND p2 p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p2)), (F (AND p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND p0 p2))]
Knowledge based reduction with 10 factoid took 310 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) p2)]
Support contains 85 out of 225 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8587/8587 transitions.
Applied a total of 0 rules in 3564 ms. Remains 225 /225 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:43:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:11] [INFO ] Invariant cache hit.
[2024-05-25 09:43:14] [INFO ] Dead Transitions using invariants and state equation in 2514 ms found 0 transitions.
[2024-05-25 09:43:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:14] [INFO ] Invariant cache hit.
[2024-05-25 09:43:14] [INFO ] Implicit Places using invariants in 490 ms returned []
[2024-05-25 09:43:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:14] [INFO ] Invariant cache hit.
[2024-05-25 09:43:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:43:17] [INFO ] Implicit Places using invariants and state equation in 2288 ms returned []
Implicit Place search using SMT with State Equation took 2781 ms to find 0 implicit places.
[2024-05-25 09:43:18] [INFO ] Redundant transitions in 1021 ms returned []
[2024-05-25 09:43:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:18] [INFO ] Invariant cache hit.
[2024-05-25 09:43:20] [INFO ] Dead Transitions using invariants and state equation in 2347 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12243 ms. Remains : 225/225 places, 8587/8587 transitions.
Computed a total of 168 stabilizing places and 323 stable transitions
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/225 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 168 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) p2)]
Finished random walk after 323 steps, including 0 resets, run visited all 4 properties in 19 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p2)), (F (AND p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND p0 p2))]
Knowledge based reduction with 10 factoid took 342 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) p2)]
Product exploration explored 100000 steps with 153 reset in 3120 ms.
Product exploration explored 100000 steps with 153 reset in 3005 ms.
Built C files in :
/tmp/ltsmin13330834183758221602
[2024-05-25 09:43:27] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:43:27] [INFO ] Built C files in 118ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13330834183758221602
Running compilation step : cd /tmp/ltsmin13330834183758221602;'/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/ltsmin13330834183758221602;'/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/ltsmin13330834183758221602;'/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 85 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8587/8587 transitions.
Applied a total of 0 rules in 4195 ms. Remains 225 /225 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:43:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:35] [INFO ] Invariant cache hit.
[2024-05-25 09:43:37] [INFO ] Dead Transitions using invariants and state equation in 2638 ms found 0 transitions.
[2024-05-25 09:43:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:37] [INFO ] Invariant cache hit.
[2024-05-25 09:43:38] [INFO ] Implicit Places using invariants in 708 ms returned []
[2024-05-25 09:43:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:38] [INFO ] Invariant cache hit.
[2024-05-25 09:43:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:43:41] [INFO ] Implicit Places using invariants and state equation in 3310 ms returned []
Implicit Place search using SMT with State Equation took 4022 ms to find 0 implicit places.
[2024-05-25 09:43:42] [INFO ] Redundant transitions in 924 ms returned []
[2024-05-25 09:43:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:43:42] [INFO ] Invariant cache hit.
[2024-05-25 09:43:45] [INFO ] Dead Transitions using invariants and state equation in 2734 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14526 ms. Remains : 225/225 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin11101440878014463910
[2024-05-25 09:43:45] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:43:45] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11101440878014463910
Running compilation step : cd /tmp/ltsmin11101440878014463910;'/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/ltsmin11101440878014463910;'/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/ltsmin11101440878014463910;'/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 09:43:49] [INFO ] Flatten gal took : 218 ms
[2024-05-25 09:43:49] [INFO ] Flatten gal took : 262 ms
[2024-05-25 09:43:49] [INFO ] Time to serialize gal into /tmp/LTL17383483701000529873.gal : 91 ms
[2024-05-25 09:43:49] [INFO ] Time to serialize properties into /tmp/LTL15520320867443102371.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/LTL17383483701000529873.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11380791327651917665.hoa' '-atoms' '/tmp/LTL15520320867443102371.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...320
Loading property file /tmp/LTL15520320867443102371.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11380791327651917665.hoa
Detected timeout of ITS tools.
[2024-05-25 09:44:05] [INFO ] Flatten gal took : 305 ms
[2024-05-25 09:44:05] [INFO ] Flatten gal took : 294 ms
[2024-05-25 09:44:05] [INFO ] Time to serialize gal into /tmp/LTL10616686396833049463.gal : 58 ms
[2024-05-25 09:44:05] [INFO ] Time to serialize properties into /tmp/LTL301508210816904458.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/LTL10616686396833049463.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL301508210816904458.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 : !((F((G("(((((((((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<1))&&((N...6732
Formula 0 simplified : G(F!"(((((((((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<1))&&((NB_...6719
Detected timeout of ITS tools.
[2024-05-25 09:44:21] [INFO ] Flatten gal took : 234 ms
[2024-05-25 09:44:21] [INFO ] Applying decomposition
[2024-05-25 09:44:21] [INFO ] Flatten gal took : 222 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/graph13648961519049040057.txt' '-o' '/tmp/graph13648961519049040057.bin' '-w' '/tmp/graph13648961519049040057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13648961519049040057.bin' '-l' '-1' '-v' '-w' '/tmp/graph13648961519049040057.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:44:21] [INFO ] Decomposing Gal with order
[2024-05-25 09:44:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:44:28] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 09:44:28] [INFO ] Flatten gal took : 6012 ms
[2024-05-25 09:44:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 83 ms.
[2024-05-25 09:44:28] [INFO ] Time to serialize gal into /tmp/LTL2482968944012976921.gal : 5 ms
[2024-05-25 09:44:28] [INFO ] Time to serialize properties into /tmp/LTL17957944985526282514.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/LTL2482968944012976921.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17957944985526282514.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 : !((F((G("(((((((((i0.u4.NB_ATTENTE_A_33<1)||(i0.u0.ROUTE_A_0<1))&&((i0.u4.NB_ATTENTE_A_23<1)||(i0.u0.ROUTE_A_0<1)))&&(((i0.u4.NB_ATTEN...8928
Formula 0 simplified : G(F!"(((((((((i0.u4.NB_ATTENTE_A_33<1)||(i0.u0.ROUTE_A_0<1))&&((i0.u4.NB_ATTENTE_A_23<1)||(i0.u0.ROUTE_A_0<1)))&&(((i0.u4.NB_ATTENTE...8915
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3866514700812111245
[2024-05-25 09:44:43] [INFO ] Built C files in 196ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3866514700812111245
Running compilation step : cd /tmp/ltsmin3866514700812111245;'/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/ltsmin3866514700812111245;'/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/ltsmin3866514700812111245;'/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-V80P50N50-LTLFireability-13 finished in 117887 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) U (p1&&X(p2))) U !p3))'
Support contains 218 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 104 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:44:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:44:46] [INFO ] Invariant cache hit.
[2024-05-25 09:44:48] [INFO ] Dead Transitions using invariants and state equation in 2259 ms found 0 transitions.
[2024-05-25 09:44:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:44:48] [INFO ] Invariant cache hit.
[2024-05-25 09:44:49] [INFO ] Implicit Places using invariants in 201 ms returned []
[2024-05-25 09:44:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:44:49] [INFO ] Invariant cache hit.
[2024-05-25 09:44:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:44:50] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
[2024-05-25 09:44:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:44:50] [INFO ] Invariant cache hit.
[2024-05-25 09:44:52] [INFO ] Dead Transitions using invariants and state equation in 2657 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6196 ms. Remains : 225/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 256 ms :[p3, true, (NOT p0), (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR (AND p3 p1) (AND p3 p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p3 (NOT p1) p0), acceptance={0} source=0 dest: 2}, { cond=(AND p3 p1 (NOT p0)), acceptance={0} source=0 dest: 3}, { cond=(AND p3 (NOT p1) p0), acceptance={0} source=0 dest: 4}, { cond=(AND p3 p1 p0), acceptance={0} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(AND (OR (LT s0 1) (LT s106 1) (LT s166 1) (LT s169 1)) (OR (LT s0 1) (LT s137 1) (LT s166 1) (LT s169 1)) (OR (LT s0 1) (LT s130 1) (LT s166 1) (LT s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 278 steps with 0 reset in 16 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLFireability-15 finished in 6630 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((X(!p0) U (X(G(p2))||p1)))))'
Found a Lengthening insensitive property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-01
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 151 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:44:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:44:53] [INFO ] Invariant cache hit.
[2024-05-25 09:44:56] [INFO ] Dead Transitions using invariants and state equation in 3075 ms found 0 transitions.
[2024-05-25 09:44:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:44:56] [INFO ] Invariant cache hit.
[2024-05-25 09:44:57] [INFO ] Implicit Places using invariants in 1291 ms returned []
[2024-05-25 09:44:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:44:57] [INFO ] Invariant cache hit.
[2024-05-25 09:44:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:02] [INFO ] Implicit Places using invariants and state equation in 4577 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5880 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 117 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 9227 ms. Remains : 223/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={1} source=0 dest: 0}, { cond=(NOT p1), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p2), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={1} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s0 50) (GEQ s222 1)) (AND (GEQ s0 50) (GEQ s221 1))), p0:(OR (AND (GEQ s168 1) (GEQ s220 1)) (AND (GEQ s169 1) (GEQ s220 1))), p2:(OR (AN...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 385 reset in 1780 ms.
Product exploration explored 100000 steps with 398 reset in 1637 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 : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), true, (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 199 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter sensitive) to 3 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 353 ms. (steps per millisecond=28 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:45:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 09:45:07] [INFO ] Computed 5 invariants in 12 ms
[2024-05-25 09:45:07] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:45:07] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p0 p2))), true, (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (G (NOT (AND p2 p0))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2)))), (F p2), (F p1), (F (AND (NOT p2) p0))]
Knowledge based reduction with 14 factoid took 313 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1)]
[2024-05-25 09:45:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:07] [INFO ] Invariant cache hit.
[2024-05-25 09:45:08] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 09:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:09] [INFO ] [Real]Absence check using state equation in 638 ms returned sat
[2024-05-25 09:45:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:45:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 09:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:10] [INFO ] [Nat]Absence check using state equation in 383 ms returned sat
[2024-05-25 09:45:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:45:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 5051 ms returned sat
[2024-05-25 09:45:17] [INFO ] Deduced a trap composed of 5 places in 1155 ms of which 2 ms to minimize.
[2024-05-25 09:45:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1582 ms
[2024-05-25 09:45:17] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 363 ms.
[2024-05-25 09:45:18] [INFO ] Added : 44 causal constraints over 10 iterations in 916 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 81 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:45:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:18] [INFO ] Invariant cache hit.
[2024-05-25 09:45:21] [INFO ] Dead Transitions using invariants and state equation in 2806 ms found 0 transitions.
[2024-05-25 09:45:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:21] [INFO ] Invariant cache hit.
[2024-05-25 09:45:22] [INFO ] Implicit Places using invariants in 958 ms returned []
[2024-05-25 09:45:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:22] [INFO ] Invariant cache hit.
[2024-05-25 09:45:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:25] [INFO ] Implicit Places using invariants and state equation in 3181 ms returned []
Implicit Place search using SMT with State Equation took 4141 ms to find 0 implicit places.
[2024-05-25 09:45:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:25] [INFO ] Invariant cache hit.
[2024-05-25 09:45:27] [INFO ] Dead Transitions using invariants and state equation in 2417 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9450 ms. Remains : 223/223 places, 8587/8587 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 : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 66 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (NOT p1)]
Finished random walk after 322 steps, including 0 resets, run visited all 2 properties in 11 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 115 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1)]
[2024-05-25 09:45:28] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:28] [INFO ] Invariant cache hit.
[2024-05-25 09:45:29] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 09:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:30] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2024-05-25 09:45:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:45:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 09:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:31] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2024-05-25 09:45:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:45:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 4557 ms returned sat
[2024-05-25 09:45:37] [INFO ] Deduced a trap composed of 5 places in 1288 ms of which 1 ms to minimize.
[2024-05-25 09:45:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2477 ms
[2024-05-25 09:45:39] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 359 ms.
[2024-05-25 09:45:39] [INFO ] Added : 47 causal constraints over 10 iterations in 898 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 392 reset in 1941 ms.
Product exploration explored 100000 steps with 384 reset in 1908 ms.
Built C files in :
/tmp/ltsmin3537936706455027143
[2024-05-25 09:45:43] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3537936706455027143
Running compilation step : cd /tmp/ltsmin3537936706455027143;'/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/ltsmin3537936706455027143;'/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/ltsmin3537936706455027143;'/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 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 85 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:45:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:46] [INFO ] Invariant cache hit.
[2024-05-25 09:45:50] [INFO ] Dead Transitions using invariants and state equation in 3348 ms found 0 transitions.
[2024-05-25 09:45:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:50] [INFO ] Invariant cache hit.
[2024-05-25 09:45:51] [INFO ] Implicit Places using invariants in 1078 ms returned []
[2024-05-25 09:45:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:51] [INFO ] Invariant cache hit.
[2024-05-25 09:45:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:55] [INFO ] Implicit Places using invariants and state equation in 4400 ms returned []
Implicit Place search using SMT with State Equation took 5508 ms to find 0 implicit places.
[2024-05-25 09:45:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:45:55] [INFO ] Invariant cache hit.
[2024-05-25 09:45:59] [INFO ] Dead Transitions using invariants and state equation in 3520 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12484 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin4908550059093593676
[2024-05-25 09:45:59] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4908550059093593676
Running compilation step : cd /tmp/ltsmin4908550059093593676;'/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/ltsmin4908550059093593676;'/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/ltsmin4908550059093593676;'/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 09:46:02] [INFO ] Flatten gal took : 192 ms
[2024-05-25 09:46:03] [INFO ] Flatten gal took : 214 ms
[2024-05-25 09:46:03] [INFO ] Time to serialize gal into /tmp/LTL10354877525066399600.gal : 42 ms
[2024-05-25 09:46:03] [INFO ] Time to serialize properties into /tmp/LTL1309134380999068252.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/LTL10354877525066399600.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5062886903307596910.hoa' '-atoms' '/tmp/LTL1309134380999068252.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/LTL1309134380999068252.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5062886903307596910.hoa
Detected timeout of ITS tools.
[2024-05-25 09:46:19] [INFO ] Flatten gal took : 360 ms
[2024-05-25 09:46:19] [INFO ] Flatten gal took : 347 ms
[2024-05-25 09:46:19] [INFO ] Time to serialize gal into /tmp/LTL9686960059901652797.gal : 67 ms
[2024-05-25 09:46:19] [INFO ] Time to serialize properties into /tmp/LTL10901970797879343943.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/LTL9686960059901652797.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10901970797879343943.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((X(!("(((CHOIX_0>=1)&&(COMPTEUR_50>=1))||((CHOIX_1>=1)&&(COMPTEUR_50>=1)))")))U(((X(G("(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((C...277
Formula 0 simplified : GF(X"(((CHOIX_0>=1)&&(COMPTEUR_50>=1))||((CHOIX_1>=1)&&(COMPTEUR_50>=1)))" R (!"((CAPACITE_0>=50)&&(VIDANGE_0>=1))" & !"((CAPACITE_0...260
Detected timeout of ITS tools.
[2024-05-25 09:46:35] [INFO ] Flatten gal took : 325 ms
[2024-05-25 09:46:35] [INFO ] Applying decomposition
[2024-05-25 09:46:35] [INFO ] Flatten gal took : 344 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/graph2980859363417538768.txt' '-o' '/tmp/graph2980859363417538768.bin' '-w' '/tmp/graph2980859363417538768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2980859363417538768.bin' '-l' '-1' '-v' '-w' '/tmp/graph2980859363417538768.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:46:36] [INFO ] Decomposing Gal with order
[2024-05-25 09:46:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:46:40] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 09:46:40] [INFO ] Flatten gal took : 3851 ms
[2024-05-25 09:46:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 45 ms.
[2024-05-25 09:46:40] [INFO ] Time to serialize gal into /tmp/LTL9191802135170745104.gal : 3 ms
[2024-05-25 09:46:40] [INFO ] Time to serialize properties into /tmp/LTL3898120855573466344.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/LTL9191802135170745104.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3898120855573466344.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 : !((F(G((X(!("(((u1.CHOIX_0>=1)&&(i2.u0.COMPTEUR_50>=1))||((u1.CHOIX_1>=1)&&(i2.u0.COMPTEUR_50>=1)))")))U(((X(G("(((u1.CAPACITE_0>=50)&...325
Formula 0 simplified : GF(X"(((u1.CHOIX_0>=1)&&(i2.u0.COMPTEUR_50>=1))||((u1.CHOIX_1>=1)&&(i2.u0.COMPTEUR_50>=1)))" R (!"((u1.CAPACITE_0>=50)&&(i2.u3.VIDAN...308
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2597240487195313112
[2024-05-25 09:46:55] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2597240487195313112
Running compilation step : cd /tmp/ltsmin2597240487195313112;'/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/ltsmin2597240487195313112;'/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/ltsmin2597240487195313112;'/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-V80P50N50-LTLFireability-01 finished in 125268 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)))'
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))'
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((X(p1)&&p0)))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-10
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 134 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 35 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Applied a total of 5 rules in 244 ms. Remains 223 /226 variables (removed 3) and now considering 8586/8588 (removed 2) transitions.
[2024-05-25 09:46:59] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2024-05-25 09:46:59] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 09:46:59] [INFO ] Implicit Places using invariants in 745 ms returned []
[2024-05-25 09:46:59] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:46:59] [INFO ] Invariant cache hit.
[2024-05-25 09:47:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:47:02] [INFO ] Implicit Places using invariants and state equation in 2309 ms returned [164]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3068 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 222/226 places, 8586/8588 transitions.
Applied a total of 0 rules in 136 ms. Remains 222 /222 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3449 ms. Remains : 222/226 places, 8586/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(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, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 421 reset in 1627 ms.
Product exploration explored 100000 steps with 419 reset in 1708 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 165/222 stabilizing places and 322/8586 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 411 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 261 steps, including 0 resets, run visited all 3 properties in 17 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 696 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-25 09:47:07] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 222 cols
[2024-05-25 09:47:07] [INFO ] Computed 4 invariants in 6 ms
[2024-05-25 09:47:11] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:47:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:12] [INFO ] [Real]Absence check using state equation in 461 ms returned sat
[2024-05-25 09:47:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:47:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 10 ms returned sat
[2024-05-25 09:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:16] [INFO ] [Nat]Absence check using state equation in 603 ms returned sat
[2024-05-25 09:47:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:47:18] [INFO ] [Nat]Added 102 Read/Feed constraints in 1332 ms returned sat
[2024-05-25 09:47:18] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 372 ms.
[2024-05-25 09:47:19] [INFO ] Added : 51 causal constraints over 11 iterations in 1255 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:47:19] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:47:19] [INFO ] Invariant cache hit.
[2024-05-25 09:47:25] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2024-05-25 09:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:26] [INFO ] [Real]Absence check using state equation in 1150 ms returned sat
[2024-05-25 09:47:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:47:33] [INFO ] [Nat]Absence check using 4 positive place invariants in 14 ms returned sat
[2024-05-25 09:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:33] [INFO ] [Nat]Absence check using state equation in 481 ms returned sat
[2024-05-25 09:47:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:47:36] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:47:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 3313 ms returned sat
[2024-05-25 09:47:37] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 386 ms.
[2024-05-25 09:47:38] [INFO ] Added : 49 causal constraints over 11 iterations in 1172 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 134 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 8586/8586 transitions.
Applied a total of 0 rules in 80 ms. Remains 222 /222 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2024-05-25 09:47:38] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:47:38] [INFO ] Invariant cache hit.
[2024-05-25 09:47:39] [INFO ] Implicit Places using invariants in 647 ms returned []
[2024-05-25 09:47:39] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:47:39] [INFO ] Invariant cache hit.
[2024-05-25 09:47:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:47:41] [INFO ] Implicit Places using invariants and state equation in 2012 ms returned []
Implicit Place search using SMT with State Equation took 2662 ms to find 0 implicit places.
[2024-05-25 09:47:41] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:47:41] [INFO ] Invariant cache hit.
[2024-05-25 09:47:44] [INFO ] Dead Transitions using invariants and state equation in 3689 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6436 ms. Remains : 222/222 places, 8586/8586 transitions.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/222 stabilizing places and 322/8586 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 6 factoid took 384 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 253 steps, including 0 resets, run visited all 3 properties in 16 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 279 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-25 09:47:45] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:47:45] [INFO ] Invariant cache hit.
[2024-05-25 09:47:50] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2024-05-25 09:47:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:50] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2024-05-25 09:47:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:47:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:56] [INFO ] [Nat]Absence check using state equation in 1194 ms returned sat
[2024-05-25 09:47:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:47:59] [INFO ] [Nat]Added 102 Read/Feed constraints in 2846 ms returned sat
[2024-05-25 09:47:59] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 442 ms.
[2024-05-25 09:48:00] [INFO ] Added : 50 causal constraints over 11 iterations in 1217 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:48:00] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:48:00] [INFO ] Invariant cache hit.
[2024-05-25 09:48:06] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2024-05-25 09:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:48:07] [INFO ] [Real]Absence check using state equation in 1376 ms returned sat
[2024-05-25 09:48:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:48:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2024-05-25 09:48:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:48:14] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2024-05-25 09:48:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:48:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 3557 ms returned sat
[2024-05-25 09:48:18] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 377 ms.
[2024-05-25 09:48:18] [INFO ] Added : 49 causal constraints over 12 iterations in 1064 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 96 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 422 reset in 1634 ms.
Product exploration explored 100000 steps with 423 reset in 1576 ms.
Built C files in :
/tmp/ltsmin6233616256708895529
[2024-05-25 09:48:22] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6233616256708895529
Running compilation step : cd /tmp/ltsmin6233616256708895529;'/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/ltsmin6233616256708895529;'/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/ltsmin6233616256708895529;'/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 134 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 8586/8586 transitions.
Applied a total of 0 rules in 79 ms. Remains 222 /222 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2024-05-25 09:48:25] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:48:25] [INFO ] Invariant cache hit.
[2024-05-25 09:48:26] [INFO ] Implicit Places using invariants in 523 ms returned []
[2024-05-25 09:48:26] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:48:26] [INFO ] Invariant cache hit.
[2024-05-25 09:48:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:27] [INFO ] Implicit Places using invariants and state equation in 1805 ms returned []
Implicit Place search using SMT with State Equation took 2330 ms to find 0 implicit places.
[2024-05-25 09:48:27] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2024-05-25 09:48:27] [INFO ] Invariant cache hit.
[2024-05-25 09:48:30] [INFO ] Dead Transitions using invariants and state equation in 2363 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4775 ms. Remains : 222/222 places, 8586/8586 transitions.
Built C files in :
/tmp/ltsmin7691538266499322458
[2024-05-25 09:48:30] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7691538266499322458
Running compilation step : cd /tmp/ltsmin7691538266499322458;'/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/ltsmin7691538266499322458;'/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/ltsmin7691538266499322458;'/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 09:48:34] [INFO ] Flatten gal took : 230 ms
[2024-05-25 09:48:34] [INFO ] Flatten gal took : 255 ms
[2024-05-25 09:48:34] [INFO ] Time to serialize gal into /tmp/LTL9041953734121200183.gal : 45 ms
[2024-05-25 09:48:34] [INFO ] Time to serialize properties into /tmp/LTL9113986989480160899.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/LTL9041953734121200183.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4417243747297102486.hoa' '-atoms' '/tmp/LTL9113986989480160899.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/LTL9113986989480160899.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4417243747297102486.hoa
Detected timeout of ITS tools.
[2024-05-25 09:48:50] [INFO ] Flatten gal took : 205 ms
[2024-05-25 09:48:50] [INFO ] Flatten gal took : 230 ms
[2024-05-25 09:48:50] [INFO ] Time to serialize gal into /tmp/LTL17514882714837815034.gal : 51 ms
[2024-05-25 09:48:50] [INFO ] Time to serialize properties into /tmp/LTL3061776549853777857.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/LTL17514882714837815034.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3061776549853777857.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((((((((X("(((((((((CHOIX_0<1)||(COMPTEUR_3<1))&&((CHOIX_1<1)||(COMPTEUR_17<1)))&&(((CHOIX_1<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(...6668
Formula 0 simplified : G(!"(((((((NB_ATTENTE_A_6<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1))&&((NB_ATT...6650
Detected timeout of ITS tools.
[2024-05-25 09:49:05] [INFO ] Flatten gal took : 280 ms
[2024-05-25 09:49:05] [INFO ] Applying decomposition
[2024-05-25 09:49:06] [INFO ] Flatten gal took : 275 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/graph5073491526222207272.txt' '-o' '/tmp/graph5073491526222207272.bin' '-w' '/tmp/graph5073491526222207272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5073491526222207272.bin' '-l' '-1' '-v' '-w' '/tmp/graph5073491526222207272.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:49:06] [INFO ] Decomposing Gal with order
[2024-05-25 09:49:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:49:10] [INFO ] Removed a total of 16624 redundant transitions.
[2024-05-25 09:49:10] [INFO ] Flatten gal took : 3176 ms
[2024-05-25 09:49:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 69 ms.
[2024-05-25 09:49:10] [INFO ] Time to serialize gal into /tmp/LTL6132333161276820032.gal : 2 ms
[2024-05-25 09:49:10] [INFO ] Time to serialize properties into /tmp/LTL5435662109572136279.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/LTL6132333161276820032.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5435662109572136279.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 : !((F((((((((X("(((((((((u1.CHOIX_0<1)||(i2.u2.COMPTEUR_3<1))&&((i2.u3.CHOIX_1<1)||(i2.u2.COMPTEUR_17<1)))&&(((i2.u3.CHOIX_1<1)||(i2.u2...8444
Formula 0 simplified : G(!"(((((((i2.u3.NB_ATTENTE_A_6<1)||(u1.ROUTE_A_0<1))&&((i2.u3.NB_ATTENTE_A_40<1)||(u1.ROUTE_A_0<1)))&&(((i2.u3.NB_ATTENTE_A_21<1)||...8426
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1823452669642432142
[2024-05-25 09:49:25] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1823452669642432142
Running compilation step : cd /tmp/ltsmin1823452669642432142;'/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/ltsmin1823452669642432142;'/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/ltsmin1823452669642432142;'/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-V80P50N50-LTLFireability-10 finished in 149777 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)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-11
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 84 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 91 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:49:28] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 09:49:28] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:49:31] [INFO ] Dead Transitions using invariants and state equation in 2762 ms found 0 transitions.
[2024-05-25 09:49:31] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:49:31] [INFO ] Invariant cache hit.
[2024-05-25 09:49:32] [INFO ] Implicit Places using invariants in 669 ms returned []
[2024-05-25 09:49:32] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:49:32] [INFO ] Invariant cache hit.
[2024-05-25 09:49:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:35] [INFO ] Implicit Places using invariants and state equation in 3030 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3721 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 82 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 6660 ms. Remains : 225/226 places, 8588/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLFireability-11 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 (AND (GEQ s0 1) (GEQ s105 1) (GEQ s166 1) (GEQ s169 1)) (AND (GEQ s0 1) (GEQ s136 1) (GEQ s166 1) (GEQ s169 1)) (AND (GEQ s0 1) (G...], 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 450 reset in 1982 ms.
Product exploration explored 100000 steps with 471 reset in 1950 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 97 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 184 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 319 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 139 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 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:49:40] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2024-05-25 09:49:40] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:49:45] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2024-05-25 09:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:49:46] [INFO ] [Real]Absence check using state equation in 584 ms returned sat
[2024-05-25 09:49:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:49:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 09:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:49:52] [INFO ] [Nat]Absence check using state equation in 551 ms returned sat
[2024-05-25 09:49:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:52] [INFO ] [Nat]Added 102 Read/Feed constraints in 408 ms returned sat
[2024-05-25 09:49:53] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 487 ms.
[2024-05-25 09:49:55] [INFO ] Added : 52 causal constraints over 11 iterations in 2153 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 61 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:49:55] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:49:55] [INFO ] Invariant cache hit.
[2024-05-25 09:49:57] [INFO ] Dead Transitions using invariants and state equation in 2679 ms found 0 transitions.
[2024-05-25 09:49:57] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:49:57] [INFO ] Invariant cache hit.
[2024-05-25 09:49:58] [INFO ] Implicit Places using invariants in 755 ms returned []
[2024-05-25 09:49:58] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:49:58] [INFO ] Invariant cache hit.
[2024-05-25 09:49:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:50:00] [INFO ] Implicit Places using invariants and state equation in 2460 ms returned []
Implicit Place search using SMT with State Equation took 3230 ms to find 0 implicit places.
[2024-05-25 09:50:00] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:00] [INFO ] Invariant cache hit.
[2024-05-25 09:50:03] [INFO ] Dead Transitions using invariants and state equation in 2573 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8547 ms. Remains : 225/225 places, 8588/8588 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 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 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 156 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 131 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:50:04] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:04] [INFO ] Invariant cache hit.
[2024-05-25 09:50:10] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2024-05-25 09:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:50:10] [INFO ] [Real]Absence check using state equation in 598 ms returned sat
[2024-05-25 09:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:50:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 09:50:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:50:16] [INFO ] [Nat]Absence check using state equation in 658 ms returned sat
[2024-05-25 09:50:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:50:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 1031 ms returned sat
[2024-05-25 09:50:18] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 425 ms.
[2024-05-25 09:50:19] [INFO ] Added : 52 causal constraints over 11 iterations in 1627 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 465 reset in 2432 ms.
Product exploration explored 100000 steps with 438 reset in 2050 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 2928 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:50:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:27] [INFO ] Invariant cache hit.
[2024-05-25 09:50:30] [INFO ] Dead Transitions using invariants and state equation in 2479 ms found 0 transitions.
[2024-05-25 09:50:30] [INFO ] Redundant transitions in 755 ms returned []
[2024-05-25 09:50:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:30] [INFO ] Invariant cache hit.
[2024-05-25 09:50:33] [INFO ] Dead Transitions using invariants and state equation in 2482 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8654 ms. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin6057923542936807150
[2024-05-25 09:50:33] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6057923542936807150
Running compilation step : cd /tmp/ltsmin6057923542936807150;'/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/ltsmin6057923542936807150;'/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/ltsmin6057923542936807150;'/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 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 37 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:50:36] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:36] [INFO ] Invariant cache hit.
[2024-05-25 09:50:38] [INFO ] Dead Transitions using invariants and state equation in 2470 ms found 0 transitions.
[2024-05-25 09:50:38] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:38] [INFO ] Invariant cache hit.
[2024-05-25 09:50:39] [INFO ] Implicit Places using invariants in 706 ms returned []
[2024-05-25 09:50:39] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:39] [INFO ] Invariant cache hit.
[2024-05-25 09:50:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:50:42] [INFO ] Implicit Places using invariants and state equation in 2803 ms returned []
Implicit Place search using SMT with State Equation took 3512 ms to find 0 implicit places.
[2024-05-25 09:50:42] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:50:42] [INFO ] Invariant cache hit.
[2024-05-25 09:50:45] [INFO ] Dead Transitions using invariants and state equation in 2622 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8657 ms. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin18415880399975466994
[2024-05-25 09:50:45] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18415880399975466994
Running compilation step : cd /tmp/ltsmin18415880399975466994;'/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/ltsmin18415880399975466994;'/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/ltsmin18415880399975466994;'/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 09:50:48] [INFO ] Flatten gal took : 310 ms
[2024-05-25 09:50:49] [INFO ] Flatten gal took : 235 ms
[2024-05-25 09:50:49] [INFO ] Time to serialize gal into /tmp/LTL13873943389058431851.gal : 50 ms
[2024-05-25 09:50:49] [INFO ] Time to serialize properties into /tmp/LTL17238923140790570582.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/LTL13873943389058431851.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1095503386260878940.hoa' '-atoms' '/tmp/LTL17238923140790570582.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/LTL17238923140790570582.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1095503386260878940.hoa
Detected timeout of ITS tools.
[2024-05-25 09:51:04] [INFO ] Flatten gal took : 214 ms
[2024-05-25 09:51:05] [INFO ] Flatten gal took : 242 ms
[2024-05-25 09:51:05] [INFO ] Time to serialize gal into /tmp/LTL13805238732324723176.gal : 47 ms
[2024-05-25 09:51:05] [INFO ] Time to serialize properties into /tmp/LTL5901182213587993969.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/LTL13805238732324723176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5901182213587993969.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)&&((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>...6767
Formula 0 simplified : XXXG!"((SUR_PONT_B_0<1)&&((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&...6757
Detected timeout of ITS tools.
[2024-05-25 09:51:20] [INFO ] Flatten gal took : 282 ms
[2024-05-25 09:51:20] [INFO ] Applying decomposition
[2024-05-25 09:51:20] [INFO ] Flatten gal took : 277 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/graph14749071778663580798.txt' '-o' '/tmp/graph14749071778663580798.bin' '-w' '/tmp/graph14749071778663580798.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14749071778663580798.bin' '-l' '-1' '-v' '-w' '/tmp/graph14749071778663580798.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:51:21] [INFO ] Decomposing Gal with order
[2024-05-25 09:51:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:51:26] [INFO ] Removed a total of 16832 redundant transitions.
[2024-05-25 09:51:26] [INFO ] Flatten gal took : 4587 ms
[2024-05-25 09:51:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 58 ms.
[2024-05-25 09:51:26] [INFO ] Time to serialize gal into /tmp/LTL2368514767049115294.gal : 2 ms
[2024-05-25 09:51:26] [INFO ] Time to serialize properties into /tmp/LTL9223770240999760223.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/LTL2368514767049115294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9223770240999760223.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(X(X(F("((i0.u0.SUR_PONT_B_0<1)&&((((((((((i0.u0.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_B_21>=1))&&((i0.u2.ATTENTE_B_0>=1)&&(u3.CONTROL...8453
Formula 0 simplified : XXXG!"((i0.u0.SUR_PONT_B_0<1)&&((((((((((i0.u0.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_B_21>=1))&&((i0.u2.ATTENTE_B_0>=1)&&(u3.CONTROLEUR_...8443
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4605780286739441876
[2024-05-25 09:51:41] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4605780286739441876
Running compilation step : cd /tmp/ltsmin4605780286739441876;'/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/ltsmin4605780286739441876;'/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/ltsmin4605780286739441876;'/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-V80P50N50-LTLFireability-11 finished in 136191 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)))'
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)||(p1 U X(G(!p2))))))'
[2024-05-25 09:51:45] [INFO ] Flatten gal took : 255 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7810696055157881425
[2024-05-25 09:51:45] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:51:45] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7810696055157881425
Running compilation step : cd /tmp/ltsmin7810696055157881425;'/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 09:51:45] [INFO ] Applying decomposition
[2024-05-25 09:51:45] [INFO ] Flatten gal took : 217 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/graph4993285186730004641.txt' '-o' '/tmp/graph4993285186730004641.bin' '-w' '/tmp/graph4993285186730004641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4993285186730004641.bin' '-l' '-1' '-v' '-w' '/tmp/graph4993285186730004641.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:51:46] [INFO ] Decomposing Gal with order
[2024-05-25 09:51:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:51:50] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 09:51:50] [INFO ] Flatten gal took : 4120 ms
[2024-05-25 09:51:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 67 ms.
[2024-05-25 09:51:50] [INFO ] Time to serialize gal into /tmp/LTLFireability10268320844898120452.gal : 3 ms
[2024-05-25 09:51:50] [INFO ] Time to serialize properties into /tmp/LTLFireability3312825584133863884.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/LTLFireability10268320844898120452.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3312825584133863884.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...277
Read 7 LTL properties
Checking formula 0 : !((F(G((X(!("(((i1.u2.CHOIX_0>=1)&&(i2.u4.COMPTEUR_50>=1))||((i1.u2.CHOIX_1>=1)&&(i2.u4.COMPTEUR_50>=1)))")))U(("(((i1.u2.CAPACITE_0>=...345
Formula 0 simplified : GF(X"(((i1.u2.CHOIX_0>=1)&&(i2.u4.COMPTEUR_50>=1))||((i1.u2.CHOIX_1>=1)&&(i2.u4.COMPTEUR_50>=1)))" R (!"(((i1.u2.CAPACITE_0>=50)&&(i...330
Compilation finished in 43915 ms.
Running link step : cd /tmp/ltsmin7810696055157881425;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 114 ms.
Running LTSmin : cd /tmp/ltsmin7810696055157881425;'/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(!(LTLAPp0==true)) U (X([]((LTLAPp2==true)))||(LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 6969 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin7810696055157881425;'/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)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin7810696055157881425;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7810696055157881425;'/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' '<>((LTLAPp4==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin7810696055157881425;'/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' '<>((LTLAPp4==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7810696055157881425;'/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((LTLAPp6==true))&&(LTLAPp5==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin7810696055157881425;'/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((LTLAPp6==true))&&(LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7810696055157881425;'/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(X(<>((LTLAPp7==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 10:20:08] [INFO ] Applying decomposition
[2024-05-25 10:20:09] [INFO ] Flatten gal took : 912 ms
[2024-05-25 10:20:09] [INFO ] Decomposing Gal with order
[2024-05-25 10:20:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:20:11] [INFO ] Removed a total of 50110 redundant transitions.
[2024-05-25 10:20:11] [INFO ] Flatten gal took : 1925 ms
[2024-05-25 10:20:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 317 ms.
[2024-05-25 10:20:12] [INFO ] Time to serialize gal into /tmp/LTLFireability15250581610257785203.gal : 115 ms
[2024-05-25 10:20:12] [INFO ] Time to serialize properties into /tmp/LTLFireability11610430514281958179.ltl : 6 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/LTLFireability15250581610257785203.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11610430514281958179.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 : !((G(F("(((((((((voitureA33.NB_ATTENTE_A_33<1)||(ROUTE_A.ROUTE_A_0<1))&&((voitureA23.NB_ATTENTE_A_23<1)||(ROUTE_A.ROUTE_A_0<1)))&&(((v...4789
Formula 0 simplified : FG!"(((((((((voitureA33.NB_ATTENTE_A_33<1)||(ROUTE_A.ROUTE_A_0<1))&&((voitureA23.NB_ATTENTE_A_23<1)||(ROUTE_A.ROUTE_A_0<1)))&&(((voi...4783
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin7810696055157881425;'/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(X(<>((LTLAPp7==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7810696055157881425;'/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' '[](<>((LTLAPp8==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6449324 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16220052 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-V80P50N50"
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-V80P50N50, 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-171620414400098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N50.tgz
mv BridgeAndVehicles-COL-V80P50N50 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 ;