Execution Chart

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Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690000148.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690000148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.2K Feb 25 12:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Feb 25 12:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 25 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 13:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 45K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678326913574

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N20
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-09 01:55:15] [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]
[2023-03-09 01:55:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 01:55:15] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-09 01:55:15] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 01:55:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 390 ms
[2023-03-09 01:55:15] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2023-03-09 01:55:15] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2023-03-09 01:55:15] [INFO ] Skeletonized 12 HLPN properties in 1 ms. Removed 4 properties that had guard overlaps.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Remains 3 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Finished random walk after 295 steps, including 0 resets, run visited all 5 properties in 13 ms. (steps per millisecond=22 )
[2023-03-09 01:55:16] [INFO ] Flatten gal took : 12 ms
[2023-03-09 01:55:16] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-09 01:55:16] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions 28830 arcs in 119 ms.
[2023-03-09 01:55:16] [INFO ] Unfolded 15 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 196 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 50 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 01:55:16] [INFO ] Computed 5 place invariants in 32 ms
[2023-03-09 01:55:17] [INFO ] Dead Transitions using invariants and state equation in 1229 ms found 0 transitions.
[2023-03-09 01:55:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:17] [INFO ] Invariant cache hit.
[2023-03-09 01:55:17] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-09 01:55:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:17] [INFO ] Invariant cache hit.
[2023-03-09 01:55:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:18] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
[2023-03-09 01:55:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:18] [INFO ] Invariant cache hit.
[2023-03-09 01:55:19] [INFO ] Dead Transitions using invariants and state equation in 1032 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 196/198 places, 3728/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2679 ms. Remains : 196/198 places, 3728/3728 transitions.
Support contains 196 out of 196 places after structural reductions.
[2023-03-09 01:55:19] [INFO ] Flatten gal took : 282 ms
[2023-03-09 01:55:20] [INFO ] Flatten gal took : 295 ms
[2023-03-09 01:55:21] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1408 ms. (steps per millisecond=7 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 859 ms. (steps per millisecond=11 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 01:55:24] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:24] [INFO ] Invariant cache hit.
[2023-03-09 01:55:24] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 01:55:24] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 01:55:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2023-03-09 01:55:24] [INFO ] After 162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:24] [INFO ] After 238ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:25] [INFO ] After 466ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 150 ms.
[2023-03-09 01:55:25] [INFO ] After 870ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 834 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:26] [INFO ] Invariant cache hit.
[2023-03-09 01:55:27] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1872 ms. Remains : 196/196 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 225059 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 225059 steps, saw 60878 distinct states, run finished after 3002 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 01:55:30] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:30] [INFO ] Invariant cache hit.
[2023-03-09 01:55:30] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 01:55:30] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 01:55:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 01:55:30] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:31] [INFO ] After 152ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:31] [INFO ] After 301ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-09 01:55:31] [INFO ] After 661ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 777 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 778 ms. Remains : 196/196 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 597 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:32] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:32] [INFO ] Invariant cache hit.
[2023-03-09 01:55:33] [INFO ] Implicit Places using invariants in 537 ms returned []
[2023-03-09 01:55:33] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:33] [INFO ] Invariant cache hit.
[2023-03-09 01:55:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:35] [INFO ] Implicit Places using invariants and state equation in 2477 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3022 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 557 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4179 ms. Remains : 194/196 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 244972 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 244972 steps, saw 65929 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 01:55:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 01:55:39] [INFO ] Computed 5 place invariants in 13 ms
[2023-03-09 01:55:39] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 01:55:39] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 01:55:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 01:55:39] [INFO ] After 148ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:39] [INFO ] After 95ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:40] [INFO ] After 257ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2023-03-09 01:55:40] [INFO ] After 573ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 666 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 667 ms. Remains : 194/194 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 572 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 01:55:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:41] [INFO ] Invariant cache hit.
[2023-03-09 01:55:41] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-09 01:55:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:41] [INFO ] Invariant cache hit.
[2023-03-09 01:55:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:43] [INFO ] Implicit Places using invariants and state equation in 1477 ms returned []
Implicit Place search using SMT with State Equation took 1999 ms to find 0 implicit places.
[2023-03-09 01:55:43] [INFO ] Redundant transitions in 335 ms returned []
[2023-03-09 01:55:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 01:55:43] [INFO ] Invariant cache hit.
[2023-03-09 01:55:45] [INFO ] Dead Transitions using invariants and state equation in 1299 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4218 ms. Remains : 194/194 places, 3728/3728 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 194 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 3322 place count 192 transition count 408
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 192 transition count 406
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 190 transition count 406
Applied a total of 3326 rules in 25 ms. Remains 190 /194 variables (removed 4) and now considering 406/3728 (removed 3322) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 406 rows 190 cols
[2023-03-09 01:55:45] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 01:55:45] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 01:55:45] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 01:55:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 01:55:45] [INFO ] After 109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 01:55:45] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 01:55:45] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2023-03-09 01:55:45] [INFO ] After 260ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 104 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 771 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:55:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 01:55:46] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 01:55:48] [INFO ] Dead Transitions using invariants and state equation in 1196 ms found 0 transitions.
[2023-03-09 01:55:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:48] [INFO ] Invariant cache hit.
[2023-03-09 01:55:48] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-09 01:55:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:55:48] [INFO ] Invariant cache hit.
[2023-03-09 01:55:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:55:49] [INFO ] Implicit Places using invariants and state equation in 1195 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1401 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 840 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4214 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s10 1) (GEQ s83 1) (GEQ s167 1) (GEQ s174 1)) (AND (GEQ s69 1) (GEQ s83 1) (GEQ s167 1) (GEQ s180 1)) (AND (GEQ s30 1) (GEQ s83 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 93640 steps with 932 reset in 10001 ms.
Product exploration timeout after 99380 steps with 1002 reset in 10002 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 368 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 774 ms. (steps per millisecond=12 ) properties (out of 2) seen :1
Finished Best-First random walk after 384 steps, including 0 resets, run visited all 1 properties in 160 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 6 factoid took 471 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 01:56:12] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 01:56:14] [INFO ] Computed 5 place invariants in 6 ms
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.verifyPossible(DeadlockTester.java:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-09 01:56:47] [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 (AND (NOT p1) (NOT p0))
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 104 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 781 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 01:56:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:56:48] [INFO ] Invariant cache hit.
[2023-03-09 01:56:49] [INFO ] Dead Transitions using invariants and state equation in 1588 ms found 0 transitions.
[2023-03-09 01:56:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:56:49] [INFO ] Invariant cache hit.
[2023-03-09 01:56:50] [INFO ] Implicit Places using invariants in 219 ms returned []
[2023-03-09 01:56:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:56:50] [INFO ] Invariant cache hit.
[2023-03-09 01:56:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:56:50] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
[2023-03-09 01:56:51] [INFO ] Redundant transitions in 260 ms returned []
[2023-03-09 01:56:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:56:51] [INFO ] Invariant cache hit.
[2023-03-09 01:56:52] [INFO ] Dead Transitions using invariants and state equation in 1044 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4557 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 308 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 2) seen :1
Finished Best-First random walk after 364 steps, including 0 resets, run visited all 1 properties in 52 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 6 factoid took 239 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
[2023-03-09 01:56:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:56:54] [INFO ] Invariant cache hit.
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.verifyPossible(DeadlockTester.java:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
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:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-09 01:57:24] [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 (AND (NOT p1) (NOT p0))
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration timeout after 93560 steps with 943 reset in 10001 ms.
Product exploration timeout after 93830 steps with 937 reset in 10001 ms.
Built C files in :
/tmp/ltsmin10512765803253882062
[2023-03-09 01:57:44] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:57:44] [INFO ] Built C files in 149ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10512765803253882062
Running compilation step : cd /tmp/ltsmin10512765803253882062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10512765803253882062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10512765803253882062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 104 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 751 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 01:57:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:57:48] [INFO ] Invariant cache hit.
[2023-03-09 01:57:49] [INFO ] Dead Transitions using invariants and state equation in 1142 ms found 0 transitions.
[2023-03-09 01:57:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:57:49] [INFO ] Invariant cache hit.
[2023-03-09 01:57:49] [INFO ] Implicit Places using invariants in 234 ms returned []
[2023-03-09 01:57:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:57:49] [INFO ] Invariant cache hit.
[2023-03-09 01:57:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:57:50] [INFO ] Implicit Places using invariants and state equation in 578 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
[2023-03-09 01:57:50] [INFO ] Redundant transitions in 155 ms returned []
[2023-03-09 01:57:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:57:50] [INFO ] Invariant cache hit.
[2023-03-09 01:57:51] [INFO ] Dead Transitions using invariants and state equation in 1284 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4167 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin9226540074038233936
[2023-03-09 01:57:51] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:57:51] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9226540074038233936
Running compilation step : cd /tmp/ltsmin9226540074038233936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9226540074038233936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9226540074038233936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 01:57:55] [INFO ] Flatten gal took : 122 ms
[2023-03-09 01:57:55] [INFO ] Flatten gal took : 135 ms
[2023-03-09 01:57:55] [INFO ] Time to serialize gal into /tmp/LTL8613770424733314291.gal : 33 ms
[2023-03-09 01:57:55] [INFO ] Time to serialize properties into /tmp/LTL8295553897685994857.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8613770424733314291.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9856738781052323819.hoa' '-atoms' '/tmp/LTL8295553897685994857.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8295553897685994857.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9856738781052323819.hoa
Detected timeout of ITS tools.
[2023-03-09 01:58:10] [INFO ] Flatten gal took : 161 ms
[2023-03-09 01:58:11] [INFO ] Flatten gal took : 170 ms
[2023-03-09 01:58:11] [INFO ] Time to serialize gal into /tmp/LTL10728645713087722135.gal : 31 ms
[2023-03-09 01:58:11] [INFO ] Time to serialize properties into /tmp/LTL2046216363697405230.ltl : 31 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10728645713087722135.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2046216363697405230.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(SUR_PONT_B_0>=1)")||(G("((((((((((((((NB_ATTENTE_A_9>=1)&&(NB_ATTENTE_B_0>=1))&&((CONTROLEUR_1>=1)&&(COMPTEUR_4>=1)))||(((NB...146909
Formula 0 simplified : G(F!"((((((((((((((NB_ATTENTE_A_9>=1)&&(NB_ATTENTE_B_0>=1))&&((CONTROLEUR_1>=1)&&(COMPTEUR_4>=1)))||(((NB_ATTENTE_A_68>=1)&&(NB_ATTE...146902
Detected timeout of ITS tools.
[2023-03-09 01:58:26] [INFO ] Flatten gal took : 141 ms
[2023-03-09 01:58:26] [INFO ] Applying decomposition
[2023-03-09 01:58:26] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6422955890625696124.txt' '-o' '/tmp/graph6422955890625696124.bin' '-w' '/tmp/graph6422955890625696124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6422955890625696124.bin' '-l' '-1' '-v' '-w' '/tmp/graph6422955890625696124.weights' '-q' '0' '-e' '0.001'
[2023-03-09 01:58:27] [INFO ] Decomposing Gal with order
[2023-03-09 01:58:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 01:58:28] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 01:58:28] [INFO ] Flatten gal took : 1267 ms
[2023-03-09 01:58:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 43 ms.
[2023-03-09 01:58:28] [INFO ] Time to serialize gal into /tmp/LTL2336166236664232810.gal : 4 ms
[2023-03-09 01:58:28] [INFO ] Time to serialize properties into /tmp/LTL1343527726187666222.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2336166236664232810.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1343527726187666222.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F(("(u2.SUR_PONT_B_0>=1)")||(G("((((((((((((((u3.NB_ATTENTE_A_9>=1)&&(u3.NB_ATTENTE_B_0>=1))&&((u3.CONTROLEUR_1>=1)&&(i0.u1.COMPT...172112
Formula 0 simplified : G(F!"((((((((((((((u3.NB_ATTENTE_A_9>=1)&&(u3.NB_ATTENTE_B_0>=1))&&((u3.CONTROLEUR_1>=1)&&(i0.u1.COMPTEUR_4>=1)))||(((u3.NB_ATTENTE_...172105
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4468091841669802768
[2023-03-09 01:58:43] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4468091841669802768
Running compilation step : cd /tmp/ltsmin4468091841669802768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4468091841669802768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4468091841669802768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-00 finished in 180780 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 184 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 20 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 191 transition count 3724
Applied a total of 9 rules in 999 ms. Remains 191 /196 variables (removed 5) and now considering 3724/3728 (removed 4) transitions.
[2023-03-09 01:58:47] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2023-03-09 01:58:47] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-09 01:58:48] [INFO ] Implicit Places using invariants in 239 ms returned []
[2023-03-09 01:58:48] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-09 01:58:48] [INFO ] Invariant cache hit.
[2023-03-09 01:58:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:58:48] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
[2023-03-09 01:58:48] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-09 01:58:48] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2023-03-09 01:58:48] [INFO ] Invariant cache hit.
[2023-03-09 01:58:50] [INFO ] Dead Transitions using invariants and state equation in 1378 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 191/196 places, 3724/3728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3373 ms. Remains : 191/196 places, 3724/3728 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s145 1) (GEQ s165 1)) (AND (GEQ s106 1) (GEQ s165 1)) (AND (GEQ s135 1) (GEQ s165 1)) (AND (GEQ s116 1) (GEQ s165 1)) (AND (GEQ s96 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 489 steps with 0 reset in 61 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-01 finished in 3710 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 630 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 01:58:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 01:58:51] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 01:58:52] [INFO ] Dead Transitions using invariants and state equation in 1765 ms found 0 transitions.
[2023-03-09 01:58:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:58:52] [INFO ] Invariant cache hit.
[2023-03-09 01:58:53] [INFO ] Implicit Places using invariants in 778 ms returned []
[2023-03-09 01:58:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:58:53] [INFO ] Invariant cache hit.
[2023-03-09 01:58:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:58:56] [INFO ] Implicit Places using invariants and state equation in 2737 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3525 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 615 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6537 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s83 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 172 reset in 961 ms.
Product exploration explored 100000 steps with 172 reset in 935 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 231 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 231 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 576 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 01:59:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 01:59:00] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 01:59:01] [INFO ] Dead Transitions using invariants and state equation in 1369 ms found 0 transitions.
[2023-03-09 01:59:01] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:01] [INFO ] Invariant cache hit.
[2023-03-09 01:59:02] [INFO ] Implicit Places using invariants in 654 ms returned []
[2023-03-09 01:59:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:02] [INFO ] Invariant cache hit.
[2023-03-09 01:59:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:59:03] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 1894 ms to find 0 implicit places.
[2023-03-09 01:59:03] [INFO ] Redundant transitions in 176 ms returned []
[2023-03-09 01:59:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:03] [INFO ] Invariant cache hit.
[2023-03-09 01:59:05] [INFO ] Dead Transitions using invariants and state equation in 1897 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5937 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 257 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 204 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 172 reset in 1368 ms.
Product exploration explored 100000 steps with 172 reset in 1059 ms.
Built C files in :
/tmp/ltsmin15105948903842614562
[2023-03-09 01:59:09] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:59:09] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15105948903842614562
Running compilation step : cd /tmp/ltsmin15105948903842614562;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15105948903842614562;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15105948903842614562;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 577 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 01:59:12] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:12] [INFO ] Invariant cache hit.
[2023-03-09 01:59:13] [INFO ] Dead Transitions using invariants and state equation in 1122 ms found 0 transitions.
[2023-03-09 01:59:13] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:13] [INFO ] Invariant cache hit.
[2023-03-09 01:59:14] [INFO ] Implicit Places using invariants in 574 ms returned []
[2023-03-09 01:59:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:14] [INFO ] Invariant cache hit.
[2023-03-09 01:59:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 01:59:15] [INFO ] Implicit Places using invariants and state equation in 1039 ms returned []
Implicit Place search using SMT with State Equation took 1614 ms to find 0 implicit places.
[2023-03-09 01:59:15] [INFO ] Redundant transitions in 144 ms returned []
[2023-03-09 01:59:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 01:59:15] [INFO ] Invariant cache hit.
[2023-03-09 01:59:16] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4576 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin658505553723050692
[2023-03-09 01:59:16] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 01:59:16] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin658505553723050692
Running compilation step : cd /tmp/ltsmin658505553723050692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin658505553723050692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin658505553723050692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 01:59:19] [INFO ] Flatten gal took : 81 ms
[2023-03-09 01:59:20] [INFO ] Flatten gal took : 87 ms
[2023-03-09 01:59:20] [INFO ] Time to serialize gal into /tmp/LTL4711185437048940464.gal : 19 ms
[2023-03-09 01:59:20] [INFO ] Time to serialize properties into /tmp/LTL16968885507632713954.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4711185437048940464.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3137694785228512827.hoa' '-atoms' '/tmp/LTL16968885507632713954.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16968885507632713954.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3137694785228512827.hoa
Detected timeout of ITS tools.
[2023-03-09 01:59:35] [INFO ] Flatten gal took : 127 ms
[2023-03-09 01:59:35] [INFO ] Flatten gal took : 148 ms
[2023-03-09 01:59:35] [INFO ] Time to serialize gal into /tmp/LTL10513558581744354131.gal : 24 ms
[2023-03-09 01:59:35] [INFO ] Time to serialize properties into /tmp/LTL7145493004829772171.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10513558581744354131.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7145493004829772171.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(SUR_PONT_A_0<1)"))))
Formula 0 simplified : GF!"(SUR_PONT_A_0<1)"
Detected timeout of ITS tools.
[2023-03-09 01:59:50] [INFO ] Flatten gal took : 129 ms
[2023-03-09 01:59:50] [INFO ] Applying decomposition
[2023-03-09 01:59:50] [INFO ] Flatten gal took : 115 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9677822691806770094.txt' '-o' '/tmp/graph9677822691806770094.bin' '-w' '/tmp/graph9677822691806770094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9677822691806770094.bin' '-l' '-1' '-v' '-w' '/tmp/graph9677822691806770094.weights' '-q' '0' '-e' '0.001'
[2023-03-09 01:59:51] [INFO ] Decomposing Gal with order
[2023-03-09 01:59:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 01:59:52] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 01:59:52] [INFO ] Flatten gal took : 727 ms
[2023-03-09 01:59:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 35 ms.
[2023-03-09 01:59:52] [INFO ] Time to serialize gal into /tmp/LTL13554541831633826378.gal : 2 ms
[2023-03-09 01:59:52] [INFO ] Time to serialize properties into /tmp/LTL2744222067473068045.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13554541831633826378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2744222067473068045.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(u0.SUR_PONT_A_0<1)"))))
Formula 0 simplified : GF!"(u0.SUR_PONT_A_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3725740859802477692
[2023-03-09 02:00:07] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3725740859802477692
Running compilation step : cd /tmp/ltsmin3725740859802477692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3725740859802477692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3725740859802477692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-02 finished in 79791 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 185 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 55 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:00:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 02:00:10] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 02:00:11] [INFO ] Dead Transitions using invariants and state equation in 1163 ms found 0 transitions.
[2023-03-09 02:00:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:11] [INFO ] Invariant cache hit.
[2023-03-09 02:00:11] [INFO ] Implicit Places using invariants in 124 ms returned []
[2023-03-09 02:00:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:11] [INFO ] Invariant cache hit.
[2023-03-09 02:00:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:12] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
[2023-03-09 02:00:12] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:12] [INFO ] Invariant cache hit.
[2023-03-09 02:00:13] [INFO ] Dead Transitions using invariants and state equation in 1115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 195/196 places, 3727/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2998 ms. Remains : 195/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s106 1) (GEQ s166 1) (GEQ s169 1)) (AND (GEQ s0 1) (GEQ s137 1) (GEQ s166 1) (GEQ s169 1)) (AND (GEQ s0 1) (GEQ s130 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-03 finished in 3188 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 82 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 27 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:00:13] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:13] [INFO ] Invariant cache hit.
[2023-03-09 02:00:14] [INFO ] Dead Transitions using invariants and state equation in 1006 ms found 0 transitions.
[2023-03-09 02:00:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:14] [INFO ] Invariant cache hit.
[2023-03-09 02:00:14] [INFO ] Implicit Places using invariants in 334 ms returned []
[2023-03-09 02:00:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:14] [INFO ] Invariant cache hit.
[2023-03-09 02:00:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:15] [INFO ] Implicit Places using invariants and state equation in 989 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1328 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 15 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2377 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s34 1) (GEQ s82 1)) (AND (GEQ s24 1) (GEQ s82 1)) (AND (GEQ s5 1) (GEQ s82 1)) (AND (GEQ s54 1) (GEQ s82 1)) (AND (GEQ s73 1) (GEQ s82 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 268 steps with 0 reset in 6 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-04 finished in 2575 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(G(p1))||p0))))'
Support contains 186 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 47 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:00:16] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:16] [INFO ] Invariant cache hit.
[2023-03-09 02:00:17] [INFO ] Dead Transitions using invariants and state equation in 1001 ms found 0 transitions.
[2023-03-09 02:00:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:17] [INFO ] Invariant cache hit.
[2023-03-09 02:00:17] [INFO ] Implicit Places using invariants in 112 ms returned []
[2023-03-09 02:00:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:17] [INFO ] Invariant cache hit.
[2023-03-09 02:00:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:18] [INFO ] Implicit Places using invariants and state equation in 692 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 807 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 18 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1876 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 187 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(OR (AND (GEQ s146 1) (GEQ s165 1)) (AND (GEQ s107 1) (GEQ s165 1)) (AND (GEQ s136 1) (GEQ s165 1)) (AND (GEQ s117 1) (GEQ s165 1)) (AND (GEQ s97 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1217 ms.
Product exploration explored 100000 steps with 33333 reset in 1121 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 p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-05 finished in 4585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 82 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 41 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:00:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:20] [INFO ] Invariant cache hit.
[2023-03-09 02:00:21] [INFO ] Dead Transitions using invariants and state equation in 1156 ms found 0 transitions.
[2023-03-09 02:00:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:21] [INFO ] Invariant cache hit.
[2023-03-09 02:00:22] [INFO ] Implicit Places using invariants in 374 ms returned []
[2023-03-09 02:00:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:00:22] [INFO ] Invariant cache hit.
[2023-03-09 02:00:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:23] [INFO ] Implicit Places using invariants and state equation in 1088 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1468 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 23 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2688 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s34 1) (GEQ s82 1)) (AND (GEQ s24 1) (GEQ s82 1)) (AND (GEQ s5 1) (GEQ s82 1)) (AND (GEQ s54 1) (GEQ s82 1)) (AND (GEQ s73 1) (GEQ s82 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1133 ms.
Product exploration explored 100000 steps with 50000 reset in 1015 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 93 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-06 finished in 5066 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (p1||F(p2))))'
Support contains 5 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 698 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:00:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 02:00:26] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 02:00:27] [INFO ] Dead Transitions using invariants and state equation in 1061 ms found 0 transitions.
[2023-03-09 02:00:27] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:27] [INFO ] Invariant cache hit.
[2023-03-09 02:00:27] [INFO ] Implicit Places using invariants in 465 ms returned []
[2023-03-09 02:00:27] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:27] [INFO ] Invariant cache hit.
[2023-03-09 02:00:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:29] [INFO ] Implicit Places using invariants and state equation in 1939 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2409 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 841 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5012 ms. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s165 1) (GEQ s83 1)), p2:(OR (AND (GEQ s0 50) (GEQ s193 1)) (AND (GEQ s0 50) (GEQ s192 1))), p0:(LT s83 1)], nbAcceptance=0, 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 6969 reset in 816 ms.
Product exploration explored 100000 steps with 6901 reset in 858 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 510 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Finished random walk after 134 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0))), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 574 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
[2023-03-09 02:00:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 02:00:34] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 02:00:34] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-09 02:00:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:00:35] [INFO ] [Real]Absence check using state equation in 930 ms returned sat
[2023-03-09 02:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:00:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 02:00:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:00:36] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2023-03-09 02:00:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:38] [INFO ] [Nat]Added 42 Read/Feed constraints in 2397 ms returned sat
[2023-03-09 02:00:39] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 182 ms.
[2023-03-09 02:00:39] [INFO ] Added : 22 causal constraints over 5 iterations in 1103 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 5 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 675 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:00:40] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:40] [INFO ] Invariant cache hit.
[2023-03-09 02:00:41] [INFO ] Dead Transitions using invariants and state equation in 1164 ms found 0 transitions.
[2023-03-09 02:00:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:41] [INFO ] Invariant cache hit.
[2023-03-09 02:00:42] [INFO ] Implicit Places using invariants in 575 ms returned []
[2023-03-09 02:00:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:42] [INFO ] Invariant cache hit.
[2023-03-09 02:00:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:44] [INFO ] Implicit Places using invariants and state equation in 1790 ms returned []
Implicit Place search using SMT with State Equation took 2367 ms to find 0 implicit places.
[2023-03-09 02:00:44] [INFO ] Redundant transitions in 179 ms returned []
[2023-03-09 02:00:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:44] [INFO ] Invariant cache hit.
[2023-03-09 02:00:45] [INFO ] Dead Transitions using invariants and state equation in 1146 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5541 ms. Remains : 194/194 places, 3728/3728 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 375 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Finished random walk after 183 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0))), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 614 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
[2023-03-09 02:00:46] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:46] [INFO ] Invariant cache hit.
[2023-03-09 02:00:47] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 02:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:00:48] [INFO ] [Real]Absence check using state equation in 875 ms returned sat
[2023-03-09 02:00:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:00:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 02:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:00:48] [INFO ] [Nat]Absence check using state equation in 373 ms returned sat
[2023-03-09 02:00:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 387 ms returned sat
[2023-03-09 02:00:49] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 255 ms.
[2023-03-09 02:00:50] [INFO ] Added : 20 causal constraints over 6 iterations in 713 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 6903 reset in 886 ms.
Product exploration explored 100000 steps with 6869 reset in 821 ms.
Built C files in :
/tmp/ltsmin1754803705088894889
[2023-03-09 02:00:51] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:00:51] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1754803705088894889
Running compilation step : cd /tmp/ltsmin1754803705088894889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1754803705088894889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1754803705088894889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 654 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:00:55] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:55] [INFO ] Invariant cache hit.
[2023-03-09 02:00:56] [INFO ] Dead Transitions using invariants and state equation in 1007 ms found 0 transitions.
[2023-03-09 02:00:56] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:56] [INFO ] Invariant cache hit.
[2023-03-09 02:00:57] [INFO ] Implicit Places using invariants in 443 ms returned []
[2023-03-09 02:00:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:57] [INFO ] Invariant cache hit.
[2023-03-09 02:00:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:00:58] [INFO ] Implicit Places using invariants and state equation in 1386 ms returned []
Implicit Place search using SMT with State Equation took 1832 ms to find 0 implicit places.
[2023-03-09 02:00:58] [INFO ] Redundant transitions in 156 ms returned []
[2023-03-09 02:00:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:00:58] [INFO ] Invariant cache hit.
[2023-03-09 02:00:59] [INFO ] Dead Transitions using invariants and state equation in 1077 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4735 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin7305289964968383558
[2023-03-09 02:00:59] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:00:59] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7305289964968383558
Running compilation step : cd /tmp/ltsmin7305289964968383558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7305289964968383558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7305289964968383558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:01:03] [INFO ] Flatten gal took : 124 ms
[2023-03-09 02:01:03] [INFO ] Flatten gal took : 134 ms
[2023-03-09 02:01:03] [INFO ] Time to serialize gal into /tmp/LTL9046176635620710371.gal : 33 ms
[2023-03-09 02:01:03] [INFO ] Time to serialize properties into /tmp/LTL17824889709110031664.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9046176635620710371.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9184835282944453352.hoa' '-atoms' '/tmp/LTL17824889709110031664.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17824889709110031664.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9184835282944453352.hoa
Detected timeout of ITS tools.
[2023-03-09 02:01:18] [INFO ] Flatten gal took : 138 ms
[2023-03-09 02:01:18] [INFO ] Flatten gal took : 114 ms
[2023-03-09 02:01:18] [INFO ] Time to serialize gal into /tmp/LTL7106910736082377129.gal : 23 ms
[2023-03-09 02:01:18] [INFO ] Time to serialize properties into /tmp/LTL14402576113743772275.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7106910736082377129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14402576113743772275.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(SUR_PONT_A_0<1)"))U((F("(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_0>=50)&&(VIDANGE_0>=1)))"))||("((SUR_PONT_B_0>=1)&&(SU...175
Formula 0 simplified : G!"(SUR_PONT_A_0<1)" R (!"((SUR_PONT_B_0>=1)&&(SUR_PONT_A_0>=1))" & G!"(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_0>=50)&&(VIDA...168
Detected timeout of ITS tools.
[2023-03-09 02:01:34] [INFO ] Flatten gal took : 136 ms
[2023-03-09 02:01:34] [INFO ] Applying decomposition
[2023-03-09 02:01:34] [INFO ] Flatten gal took : 111 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16393761799583808968.txt' '-o' '/tmp/graph16393761799583808968.bin' '-w' '/tmp/graph16393761799583808968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16393761799583808968.bin' '-l' '-1' '-v' '-w' '/tmp/graph16393761799583808968.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:01:34] [INFO ] Decomposing Gal with order
[2023-03-09 02:01:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:01:35] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 02:01:35] [INFO ] Flatten gal took : 861 ms
[2023-03-09 02:01:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 28 ms.
[2023-03-09 02:01:35] [INFO ] Time to serialize gal into /tmp/LTL4225625828968119250.gal : 3 ms
[2023-03-09 02:01:35] [INFO ] Time to serialize properties into /tmp/LTL1519652174687254342.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4225625828968119250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1519652174687254342.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F("(u0.SUR_PONT_A_0<1)"))U((F("(((u0.CAPACITE_0>=50)&&(u3.VIDANGE_1>=1))||((u0.CAPACITE_0>=50)&&(i1.u2.VIDANGE_0>=1)))"))||("((u0....199
Formula 0 simplified : G!"(u0.SUR_PONT_A_0<1)" R (!"((u0.SUR_PONT_B_0>=1)&&(u0.SUR_PONT_A_0>=1))" & G!"(((u0.CAPACITE_0>=50)&&(u3.VIDANGE_1>=1))||((u0.CAPA...192
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16880725121429526999
[2023-03-09 02:01:50] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16880725121429526999
Running compilation step : cd /tmp/ltsmin16880725121429526999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16880725121429526999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16880725121429526999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-07 finished in 87791 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 104 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 193 transition count 3726
Applied a total of 5 rules in 825 ms. Remains 193 /196 variables (removed 3) and now considering 3726/3728 (removed 2) transitions.
[2023-03-09 02:01:54] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 193 cols
[2023-03-09 02:01:54] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-09 02:01:54] [INFO ] Implicit Places using invariants in 304 ms returned []
[2023-03-09 02:01:54] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
[2023-03-09 02:01:54] [INFO ] Invariant cache hit.
[2023-03-09 02:01:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:01:55] [INFO ] Implicit Places using invariants and state equation in 1259 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1571 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 191/196 places, 3726/3728 transitions.
Applied a total of 0 rules in 877 ms. Remains 191 /191 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3274 ms. Remains : 191/196 places, 3726/3728 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-08 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 (AND (GEQ s144 1) (GEQ s163 1)) (AND (GEQ s105 1) (GEQ s163 1)) (AND (GEQ s134 1) (GEQ s163 1)) (AND (GEQ s115 1) (GEQ s163 1)) (AND (GEQ s95 ...], 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 10844 reset in 859 ms.
Product exploration explored 100000 steps with 10804 reset in 847 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 191 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 99 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 185 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 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Support contains 104 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 3726/3726 transitions.
Applied a total of 0 rules in 898 ms. Remains 191 /191 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
[2023-03-09 02:02:00] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
// Phase 1: matrix 408 rows 191 cols
[2023-03-09 02:02:00] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-09 02:02:00] [INFO ] Implicit Places using invariants in 305 ms returned []
[2023-03-09 02:02:00] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
[2023-03-09 02:02:00] [INFO ] Invariant cache hit.
[2023-03-09 02:02:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:02:01] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1543 ms to find 0 implicit places.
[2023-03-09 02:02:02] [INFO ] Redundant transitions in 181 ms returned []
[2023-03-09 02:02:02] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
[2023-03-09 02:02:02] [INFO ] Invariant cache hit.
[2023-03-09 02:02:03] [INFO ] Dead Transitions using invariants and state equation in 1150 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3784 ms. Remains : 191/191 places, 3726/3726 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 170 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 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 168 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10874 reset in 1032 ms.
Product exploration explored 100000 steps with 10765 reset in 778 ms.
Built C files in :
/tmp/ltsmin7117150510091015708
[2023-03-09 02:02:05] [INFO ] Too many transitions (3726) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:02:05] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7117150510091015708
Running compilation step : cd /tmp/ltsmin7117150510091015708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7117150510091015708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7117150510091015708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 104 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 3726/3726 transitions.
Applied a total of 0 rules in 784 ms. Remains 191 /191 variables (removed 0) and now considering 3726/3726 (removed 0) transitions.
[2023-03-09 02:02:09] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
[2023-03-09 02:02:09] [INFO ] Invariant cache hit.
[2023-03-09 02:02:10] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-09 02:02:10] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
[2023-03-09 02:02:10] [INFO ] Invariant cache hit.
[2023-03-09 02:02:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:02:11] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1419 ms to find 0 implicit places.
[2023-03-09 02:02:11] [INFO ] Redundant transitions in 184 ms returned []
[2023-03-09 02:02:11] [INFO ] Flow matrix only has 408 transitions (discarded 3318 similar events)
[2023-03-09 02:02:11] [INFO ] Invariant cache hit.
[2023-03-09 02:02:12] [INFO ] Dead Transitions using invariants and state equation in 1226 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3623 ms. Remains : 191/191 places, 3726/3726 transitions.
Built C files in :
/tmp/ltsmin2850957438627359628
[2023-03-09 02:02:12] [INFO ] Too many transitions (3726) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:02:12] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2850957438627359628
Running compilation step : cd /tmp/ltsmin2850957438627359628;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2850957438627359628;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2850957438627359628;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:02:15] [INFO ] Flatten gal took : 99 ms
[2023-03-09 02:02:15] [INFO ] Flatten gal took : 107 ms
[2023-03-09 02:02:15] [INFO ] Time to serialize gal into /tmp/LTL13723197644665758242.gal : 20 ms
[2023-03-09 02:02:15] [INFO ] Time to serialize properties into /tmp/LTL18007898842752355348.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13723197644665758242.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5851587431365562632.hoa' '-atoms' '/tmp/LTL18007898842752355348.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18007898842752355348.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5851587431365562632.hoa
Detected timeout of ITS tools.
[2023-03-09 02:02:31] [INFO ] Flatten gal took : 118 ms
[2023-03-09 02:02:31] [INFO ] Flatten gal took : 127 ms
[2023-03-09 02:02:31] [INFO ] Time to serialize gal into /tmp/LTL2377398895761002280.gal : 24 ms
[2023-03-09 02:02:31] [INFO ] Time to serialize properties into /tmp/LTL11212455415810870825.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2377398895761002280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11212455415810870825.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((NB_ATTENTE_B_62>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_23>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_52>=1)&&(ROUTE_B_0>=1...4842
Formula 0 simplified : FG!"((((((((((NB_ATTENTE_B_62>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_23>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_52>=1)&&(ROUTE_B_0>=1))...4836
Detected timeout of ITS tools.
[2023-03-09 02:02:46] [INFO ] Flatten gal took : 79 ms
[2023-03-09 02:02:46] [INFO ] Applying decomposition
[2023-03-09 02:02:46] [INFO ] Flatten gal took : 85 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8704708867575795147.txt' '-o' '/tmp/graph8704708867575795147.bin' '-w' '/tmp/graph8704708867575795147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8704708867575795147.bin' '-l' '-1' '-v' '-w' '/tmp/graph8704708867575795147.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:02:47] [INFO ] Decomposing Gal with order
[2023-03-09 02:02:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:02:47] [INFO ] Removed a total of 6755 redundant transitions.
[2023-03-09 02:02:47] [INFO ] Flatten gal took : 706 ms
[2023-03-09 02:02:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 27 ms.
[2023-03-09 02:02:47] [INFO ] Time to serialize gal into /tmp/LTL12694166292596681806.gal : 3 ms
[2023-03-09 02:02:47] [INFO ] Time to serialize properties into /tmp/LTL11666088562710180739.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12694166292596681806.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11666088562710180739.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((i0.u2.NB_ATTENTE_B_62>=1)&&(i0.u2.ROUTE_B_0>=1))||((i0.u2.NB_ATTENTE_B_23>=1)&&(i0.u2.ROUTE_B_0>=1)))||(((i0.u2.NB_A...6231
Formula 0 simplified : FG!"((((((((((i0.u2.NB_ATTENTE_B_62>=1)&&(i0.u2.ROUTE_B_0>=1))||((i0.u2.NB_ATTENTE_B_23>=1)&&(i0.u2.ROUTE_B_0>=1)))||(((i0.u2.NB_ATT...6225
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17054319101830263316
[2023-03-09 02:03:02] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17054319101830263316
Running compilation step : cd /tmp/ltsmin17054319101830263316;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17054319101830263316;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17054319101830263316;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-08 finished in 72439 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(!p0)||(F(!p2)&&p1)))))'
Support contains 165 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 57 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:03:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 02:03:06] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:03:07] [INFO ] Dead Transitions using invariants and state equation in 1218 ms found 0 transitions.
[2023-03-09 02:03:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:07] [INFO ] Invariant cache hit.
[2023-03-09 02:03:07] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-09 02:03:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:07] [INFO ] Invariant cache hit.
[2023-03-09 02:03:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:03:08] [INFO ] Implicit Places using invariants and state equation in 854 ms returned []
Implicit Place search using SMT with State Equation took 1164 ms to find 0 implicit places.
[2023-03-09 02:03:08] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:08] [INFO ] Invariant cache hit.
[2023-03-09 02:03:09] [INFO ] Dead Transitions using invariants and state equation in 1127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 195/196 places, 3727/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3569 ms. Remains : 195/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 227 ms :[true, p2, (OR (AND p0 (NOT p1)) (AND p0 p2)), p0, (AND p2 p0), (OR (AND p0 (NOT p1)) (AND p0 p2)), (OR (AND p0 (NOT p1)) (AND p0 p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND p0 p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}]], initial=5, aps=[p2:(OR (AND (GEQ s34 1) (GEQ s82 1)) (AND (GEQ s24 1) (GEQ s82 1)) (AND (GEQ s5 1) (GEQ s82 1)) (AND (GEQ s54 1) (GEQ s82 1)) (AND (GEQ s73 1) (GEQ s82 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 368 reset in 1199 ms.
Product exploration explored 100000 steps with 367 reset in 1239 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 168/195 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) p1), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1 p2))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 275 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Finished random walk after 308 steps, including 0 resets, run visited all 3 properties in 9 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND p2 (NOT p0) p1), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1 p2))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT (AND (NOT p0) p2))), (F (AND p0 p2))]
Knowledge based reduction with 6 factoid took 262 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Stuttering acceptance computed with spot in 261 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Support contains 165 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 29 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:03:13] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:13] [INFO ] Invariant cache hit.
[2023-03-09 02:03:14] [INFO ] Dead Transitions using invariants and state equation in 1271 ms found 0 transitions.
[2023-03-09 02:03:14] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:14] [INFO ] Invariant cache hit.
[2023-03-09 02:03:15] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-09 02:03:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:15] [INFO ] Invariant cache hit.
[2023-03-09 02:03:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:03:15] [INFO ] Implicit Places using invariants and state equation in 753 ms returned []
Implicit Place search using SMT with State Equation took 966 ms to find 0 implicit places.
[2023-03-09 02:03:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:15] [INFO ] Invariant cache hit.
[2023-03-09 02:03:16] [INFO ] Dead Transitions using invariants and state equation in 1013 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3282 ms. Remains : 195/195 places, 3727/3727 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 168/195 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0)), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Finished random walk after 283 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND p2 (NOT p0)), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT (AND (NOT p0) p2))), (F (AND p0 p2))]
Knowledge based reduction with 3 factoid took 219 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Stuttering acceptance computed with spot in 245 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Stuttering acceptance computed with spot in 207 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Product exploration explored 100000 steps with 367 reset in 1521 ms.
Product exploration explored 100000 steps with 369 reset in 1172 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 177 ms :[p2, (AND p2 p0), (AND p2 p0), (AND p2 p0), (AND p2 p0)]
Support contains 165 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 612 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:03:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:21] [INFO ] Invariant cache hit.
[2023-03-09 02:03:22] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
[2023-03-09 02:03:22] [INFO ] Redundant transitions in 96 ms returned []
[2023-03-09 02:03:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:22] [INFO ] Invariant cache hit.
[2023-03-09 02:03:24] [INFO ] Dead Transitions using invariants and state equation in 1143 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2958 ms. Remains : 195/195 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin15513310873227831394
[2023-03-09 02:03:24] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15513310873227831394
Running compilation step : cd /tmp/ltsmin15513310873227831394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15513310873227831394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15513310873227831394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 165 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 33 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:03:27] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:27] [INFO ] Invariant cache hit.
[2023-03-09 02:03:28] [INFO ] Dead Transitions using invariants and state equation in 962 ms found 0 transitions.
[2023-03-09 02:03:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:28] [INFO ] Invariant cache hit.
[2023-03-09 02:03:28] [INFO ] Implicit Places using invariants in 304 ms returned []
[2023-03-09 02:03:28] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:28] [INFO ] Invariant cache hit.
[2023-03-09 02:03:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:03:29] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1451 ms to find 0 implicit places.
[2023-03-09 02:03:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:03:29] [INFO ] Invariant cache hit.
[2023-03-09 02:03:30] [INFO ] Dead Transitions using invariants and state equation in 1027 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3475 ms. Remains : 195/195 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin15435004313078547181
[2023-03-09 02:03:30] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15435004313078547181
Running compilation step : cd /tmp/ltsmin15435004313078547181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15435004313078547181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15435004313078547181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:03:34] [INFO ] Flatten gal took : 159 ms
[2023-03-09 02:03:34] [INFO ] Flatten gal took : 118 ms
[2023-03-09 02:03:34] [INFO ] Time to serialize gal into /tmp/LTL15688981560788200893.gal : 23 ms
[2023-03-09 02:03:34] [INFO ] Time to serialize properties into /tmp/LTL12078576313388907827.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15688981560788200893.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8138884617396569629.hoa' '-atoms' '/tmp/LTL12078576313388907827.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12078576313388907827.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8138884617396569629.hoa
Detected timeout of ITS tools.
[2023-03-09 02:03:49] [INFO ] Flatten gal took : 116 ms
[2023-03-09 02:03:49] [INFO ] Flatten gal took : 119 ms
[2023-03-09 02:03:49] [INFO ] Time to serialize gal into /tmp/LTL4233880970144285711.gal : 22 ms
[2023-03-09 02:03:49] [INFO ] Time to serialize properties into /tmp/LTL10379910904764652268.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4233880970144285711.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10379910904764652268.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X((G("((((((((((CAPACITE_0<1)||(NB_ATTENTE_B_21<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_52<1))...16080
Formula 0 simplified : XX(F!"((((((((((CAPACITE_0<1)||(NB_ATTENTE_B_21<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_52<1))||(...16058
Detected timeout of ITS tools.
[2023-03-09 02:04:04] [INFO ] Flatten gal took : 121 ms
[2023-03-09 02:04:04] [INFO ] Applying decomposition
[2023-03-09 02:04:05] [INFO ] Flatten gal took : 126 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11360031021534071190.txt' '-o' '/tmp/graph11360031021534071190.bin' '-w' '/tmp/graph11360031021534071190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11360031021534071190.bin' '-l' '-1' '-v' '-w' '/tmp/graph11360031021534071190.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:04:05] [INFO ] Decomposing Gal with order
[2023-03-09 02:04:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:04:06] [INFO ] Removed a total of 7271 redundant transitions.
[2023-03-09 02:04:06] [INFO ] Flatten gal took : 1053 ms
[2023-03-09 02:04:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 34 ms.
[2023-03-09 02:04:06] [INFO ] Time to serialize gal into /tmp/LTL9958237935065433265.gal : 2 ms
[2023-03-09 02:04:06] [INFO ] Time to serialize properties into /tmp/LTL16032455660714370223.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9958237935065433265.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16032455660714370223.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X((G("((((((((((i0.u1.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_21<1))||((i2.u3.ATTENTE_B_0<1)||(i1.u4.CONTROLEUR_1<1)))&&(((i0.u1.CAPAC...20892
Formula 0 simplified : XX(F!"((((((((((i0.u1.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_21<1))||((i2.u3.ATTENTE_B_0<1)||(i1.u4.CONTROLEUR_1<1)))&&(((i0.u1.CAPACITE...20870
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5036009208279673844
[2023-03-09 02:04:21] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5036009208279673844
Running compilation step : cd /tmp/ltsmin5036009208279673844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5036009208279673844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5036009208279673844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-10 finished in 78694 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 66 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:04:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:04:24] [INFO ] Invariant cache hit.
[2023-03-09 02:04:25] [INFO ] Dead Transitions using invariants and state equation in 1145 ms found 0 transitions.
[2023-03-09 02:04:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:04:25] [INFO ] Invariant cache hit.
[2023-03-09 02:04:26] [INFO ] Implicit Places using invariants in 559 ms returned []
[2023-03-09 02:04:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:04:26] [INFO ] Invariant cache hit.
[2023-03-09 02:04:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:04:28] [INFO ] Implicit Places using invariants and state equation in 1848 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2413 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 24 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3650 ms. Remains : 193/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-11 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:(AND (OR (LT s169 1) (LT s190 1)) (OR (LT s168 1) (LT s190 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 155 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-11 finished in 3818 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(!p1)||p0))))'
Support contains 23 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 31 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:04:28] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 02:04:28] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 02:04:29] [INFO ] Dead Transitions using invariants and state equation in 1127 ms found 0 transitions.
[2023-03-09 02:04:29] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:29] [INFO ] Invariant cache hit.
[2023-03-09 02:04:30] [INFO ] Implicit Places using invariants in 461 ms returned []
[2023-03-09 02:04:30] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:30] [INFO ] Invariant cache hit.
[2023-03-09 02:04:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:04:32] [INFO ] Implicit Places using invariants and state equation in 2578 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3049 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 35 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4246 ms. Remains : 194/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 119 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(GEQ s165 1), p0:(OR (AND (GEQ s169 1) (GEQ s172 1)) (AND (GEQ s170 1) (GEQ s186 1)) (AND (GEQ s169 1) (GEQ s171 1)) (AND (GEQ s170 1) (GEQ s187 1)) (A...], 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 27784 reset in 1142 ms.
Product exploration explored 100000 steps with 28022 reset in 916 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
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 4 factoid took 293 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 148 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=49 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
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 (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 380 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 23 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 37 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:04:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 02:04:36] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 02:04:37] [INFO ] Dead Transitions using invariants and state equation in 1257 ms found 0 transitions.
[2023-03-09 02:04:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:37] [INFO ] Invariant cache hit.
[2023-03-09 02:04:37] [INFO ] Implicit Places using invariants in 481 ms returned []
[2023-03-09 02:04:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:37] [INFO ] Invariant cache hit.
[2023-03-09 02:04:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:04:39] [INFO ] Implicit Places using invariants and state equation in 1853 ms returned []
Implicit Place search using SMT with State Equation took 2336 ms to find 0 implicit places.
[2023-03-09 02:04:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:39] [INFO ] Invariant cache hit.
[2023-03-09 02:04:40] [INFO ] Dead Transitions using invariants and state equation in 976 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4609 ms. Remains : 194/194 places, 3728/3728 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
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 4 factoid took 162 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 183 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=91 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
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 (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 222 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 28004 reset in 1151 ms.
Product exploration explored 100000 steps with 27982 reset in 936 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 23 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 12 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 194 transition count 3728
Deduced a syphon composed of 1 places in 10 ms
Applied a total of 1 rules in 813 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:04:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 02:04:44] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 02:04:45] [INFO ] Dead Transitions using invariants and state equation in 1082 ms found 0 transitions.
[2023-03-09 02:04:45] [INFO ] Redundant transitions in 92 ms returned []
[2023-03-09 02:04:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:45] [INFO ] Invariant cache hit.
[2023-03-09 02:04:46] [INFO ] Dead Transitions using invariants and state equation in 925 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/194 places, 3728/3728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2921 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin4163578262701847071
[2023-03-09 02:04:46] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4163578262701847071
Running compilation step : cd /tmp/ltsmin4163578262701847071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4163578262701847071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4163578262701847071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 23 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:04:49] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2023-03-09 02:04:49] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 02:04:50] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
[2023-03-09 02:04:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:50] [INFO ] Invariant cache hit.
[2023-03-09 02:04:51] [INFO ] Implicit Places using invariants in 457 ms returned []
[2023-03-09 02:04:51] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:51] [INFO ] Invariant cache hit.
[2023-03-09 02:04:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:04:53] [INFO ] Implicit Places using invariants and state equation in 1893 ms returned []
Implicit Place search using SMT with State Equation took 2352 ms to find 0 implicit places.
[2023-03-09 02:04:53] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:04:53] [INFO ] Invariant cache hit.
[2023-03-09 02:04:54] [INFO ] Dead Transitions using invariants and state equation in 1053 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4478 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin14968977073742306104
[2023-03-09 02:04:54] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14968977073742306104
Running compilation step : cd /tmp/ltsmin14968977073742306104;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14968977073742306104;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14968977073742306104;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:04:57] [INFO ] Flatten gal took : 86 ms
[2023-03-09 02:04:57] [INFO ] Flatten gal took : 87 ms
[2023-03-09 02:04:57] [INFO ] Time to serialize gal into /tmp/LTL7804496838901959432.gal : 17 ms
[2023-03-09 02:04:57] [INFO ] Time to serialize properties into /tmp/LTL9156379262971916880.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7804496838901959432.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12671205466481742147.hoa' '-atoms' '/tmp/LTL9156379262971916880.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9156379262971916880.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12671205466481742147.hoa
Detected timeout of ITS tools.
[2023-03-09 02:05:13] [INFO ] Flatten gal took : 165 ms
[2023-03-09 02:05:13] [INFO ] Flatten gal took : 133 ms
[2023-03-09 02:05:13] [INFO ] Time to serialize gal into /tmp/LTL621146343845572487.gal : 25 ms
[2023-03-09 02:05:13] [INFO ] Time to serialize properties into /tmp/LTL4690606196866206453.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL621146343845572487.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4690606196866206453.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(F(((((((G("(SUR_PONT_B_0<1)"))||("((CHOIX_0>=1)&&(COMPTEUR_1>=1))"))||("(((CHOIX_1>=1)&&(COMPTEUR_15>=1))||((CHOIX_0>=1)&&(COMPTE...1497
Formula 0 simplified : XG(!"((((((CHOIX_0>=1)&&(COMPTEUR_14>=1))||((CHOIX_0>=1)&&(COMPTEUR_9>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_8>=1))||((CHOIX_0>=1)&&(COMPT...1479
Detected timeout of ITS tools.
[2023-03-09 02:05:28] [INFO ] Flatten gal took : 137 ms
[2023-03-09 02:05:28] [INFO ] Applying decomposition
[2023-03-09 02:05:28] [INFO ] Flatten gal took : 112 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17291287225275152094.txt' '-o' '/tmp/graph17291287225275152094.bin' '-w' '/tmp/graph17291287225275152094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17291287225275152094.bin' '-l' '-1' '-v' '-w' '/tmp/graph17291287225275152094.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:05:28] [INFO ] Decomposing Gal with order
[2023-03-09 02:05:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:05:30] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 02:05:30] [INFO ] Flatten gal took : 1085 ms
[2023-03-09 02:05:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 24 ms.
[2023-03-09 02:05:30] [INFO ] Time to serialize gal into /tmp/LTL11580385466783827478.gal : 4 ms
[2023-03-09 02:05:30] [INFO ] Time to serialize properties into /tmp/LTL5301996607385478979.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11580385466783827478.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5301996607385478979.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F(((((((G("(u0.SUR_PONT_B_0<1)"))||("((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_1>=1))"))||("(((u0.CHOIX_1>=1)&&(i2.u1.COMPTEUR_15>=1))||(...1860
Formula 0 simplified : XG(!"((((((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_14>=1))||((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_9>=1)))||(((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_8>...1842
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16034620812078565523
[2023-03-09 02:05:45] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16034620812078565523
Running compilation step : cd /tmp/ltsmin16034620812078565523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16034620812078565523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16034620812078565523;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 finished in 79687 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 105 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 796 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:05:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 02:05:49] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 02:05:49] [INFO ] Dead Transitions using invariants and state equation in 971 ms found 0 transitions.
[2023-03-09 02:05:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:05:49] [INFO ] Invariant cache hit.
[2023-03-09 02:05:50] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-09 02:05:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:05:50] [INFO ] Invariant cache hit.
[2023-03-09 02:05:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:05:51] [INFO ] Implicit Places using invariants and state equation in 1609 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1815 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 811 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4395 ms. Remains : 194/196 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s73 1) (LT s83 1) (LT s167 1)) (OR (LT s0 1) (LT s18 1) (LT s83 1) (LT s167 1)) (OR (LT s0 1) (LT s49 1) (LT s83 1) (LT s167 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 17739 reset in 1460 ms.
Product exploration explored 100000 steps with 17681 reset in 1260 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 269 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 3 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 369 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-09 02:05:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2023-03-09 02:05:56] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 02:05:58] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2023-03-09 02:05:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:05:59] [INFO ] [Real]Absence check using state equation in 823 ms returned sat
[2023-03-09 02:05:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:06:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 02:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:06:01] [INFO ] [Nat]Absence check using state equation in 365 ms returned sat
[2023-03-09 02:06:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:06:01] [INFO ] [Nat]Added 42 Read/Feed constraints in 137 ms returned sat
[2023-03-09 02:06:01] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 187 ms.
[2023-03-09 02:06:02] [INFO ] Added : 22 causal constraints over 5 iterations in 602 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 105 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 790 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:06:02] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:02] [INFO ] Invariant cache hit.
[2023-03-09 02:06:03] [INFO ] Dead Transitions using invariants and state equation in 1127 ms found 0 transitions.
[2023-03-09 02:06:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:03] [INFO ] Invariant cache hit.
[2023-03-09 02:06:04] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-09 02:06:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:04] [INFO ] Invariant cache hit.
[2023-03-09 02:06:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:06:05] [INFO ] Implicit Places using invariants and state equation in 1057 ms returned []
Implicit Place search using SMT with State Equation took 1297 ms to find 0 implicit places.
[2023-03-09 02:06:05] [INFO ] Redundant transitions in 93 ms returned []
[2023-03-09 02:06:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:05] [INFO ] Invariant cache hit.
[2023-03-09 02:06:07] [INFO ] Dead Transitions using invariants and state equation in 1781 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5129 ms. Remains : 194/194 places, 3727/3727 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 275 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 334 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-09 02:06:08] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:08] [INFO ] Invariant cache hit.
[2023-03-09 02:06:09] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2023-03-09 02:06:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:06:10] [INFO ] [Real]Absence check using state equation in 731 ms returned sat
[2023-03-09 02:06:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:06:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2023-03-09 02:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:06:12] [INFO ] [Nat]Absence check using state equation in 460 ms returned sat
[2023-03-09 02:06:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:06:13] [INFO ] [Nat]Added 42 Read/Feed constraints in 901 ms returned sat
[2023-03-09 02:06:13] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 114 ms.
[2023-03-09 02:06:14] [INFO ] Added : 20 causal constraints over 6 iterations in 473 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 17863 reset in 1300 ms.
Product exploration explored 100000 steps with 17733 reset in 1252 ms.
Built C files in :
/tmp/ltsmin12837978312557267151
[2023-03-09 02:06:16] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:06:16] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12837978312557267151
Running compilation step : cd /tmp/ltsmin12837978312557267151;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12837978312557267151;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12837978312557267151;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 105 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Applied a total of 0 rules in 641 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:06:20] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:20] [INFO ] Invariant cache hit.
[2023-03-09 02:06:21] [INFO ] Dead Transitions using invariants and state equation in 1130 ms found 0 transitions.
[2023-03-09 02:06:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:21] [INFO ] Invariant cache hit.
[2023-03-09 02:06:21] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-09 02:06:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:21] [INFO ] Invariant cache hit.
[2023-03-09 02:06:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:06:22] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 870 ms to find 0 implicit places.
[2023-03-09 02:06:22] [INFO ] Redundant transitions in 178 ms returned []
[2023-03-09 02:06:22] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:06:22] [INFO ] Invariant cache hit.
[2023-03-09 02:06:23] [INFO ] Dead Transitions using invariants and state equation in 1212 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4036 ms. Remains : 194/194 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin3181197528773067459
[2023-03-09 02:06:23] [INFO ] Too many transitions (3727) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:06:23] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3181197528773067459
Running compilation step : cd /tmp/ltsmin3181197528773067459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3181197528773067459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3181197528773067459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:06:27] [INFO ] Flatten gal took : 113 ms
[2023-03-09 02:06:27] [INFO ] Flatten gal took : 116 ms
[2023-03-09 02:06:27] [INFO ] Time to serialize gal into /tmp/LTL4428623215743846088.gal : 22 ms
[2023-03-09 02:06:27] [INFO ] Time to serialize properties into /tmp/LTL17429133133082430551.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4428623215743846088.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8071808398068641560.hoa' '-atoms' '/tmp/LTL17429133133082430551.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17429133133082430551.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8071808398068641560.hoa
Detected timeout of ITS tools.
[2023-03-09 02:06:42] [INFO ] Flatten gal took : 80 ms
[2023-03-09 02:06:42] [INFO ] Flatten gal took : 84 ms
[2023-03-09 02:06:42] [INFO ] Time to serialize gal into /tmp/LTL7822375583572811636.gal : 15 ms
[2023-03-09 02:06:42] [INFO ] Time to serialize properties into /tmp/LTL14486190175861627618.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7822375583572811636.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14486190175861627618.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((((((((((CAPACITE_0<1)||(NB_ATTENTE_A_72<1))||((ATTENTE_A_0<1)||(CONTROLEUR_0<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_A_17<1))||...7768
Formula 0 simplified : F(G!"((((((((((CAPACITE_0<1)||(NB_ATTENTE_A_72<1))||((ATTENTE_A_0<1)||(CONTROLEUR_0<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_A_17<1))||((...7760
Detected timeout of ITS tools.
[2023-03-09 02:06:57] [INFO ] Flatten gal took : 138 ms
[2023-03-09 02:06:57] [INFO ] Applying decomposition
[2023-03-09 02:06:58] [INFO ] Flatten gal took : 115 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15888205288231269801.txt' '-o' '/tmp/graph15888205288231269801.bin' '-w' '/tmp/graph15888205288231269801.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15888205288231269801.bin' '-l' '-1' '-v' '-w' '/tmp/graph15888205288231269801.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:06:58] [INFO ] Decomposing Gal with order
[2023-03-09 02:06:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:06:59] [INFO ] Removed a total of 7112 redundant transitions.
[2023-03-09 02:06:59] [INFO ] Flatten gal took : 1109 ms
[2023-03-09 02:06:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 635 labels/synchronizations in 25 ms.
[2023-03-09 02:06:59] [INFO ] Time to serialize gal into /tmp/LTL11727748154266614847.gal : 5 ms
[2023-03-09 02:06:59] [INFO ] Time to serialize properties into /tmp/LTL13268014034405015182.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11727748154266614847.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13268014034405015182.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G((F("((((((((((i1.u2.CAPACITE_0<1)||(i2.u4.NB_ATTENTE_A_72<1))||((i1.u1.ATTENTE_A_0<1)||(u0.CONTROLEUR_0<1)))&&(((i1.u2.CAPACITE_0...9928
Formula 0 simplified : F(G!"((((((((((i1.u2.CAPACITE_0<1)||(i2.u4.NB_ATTENTE_A_72<1))||((i1.u1.ATTENTE_A_0<1)||(u0.CONTROLEUR_0<1)))&&(((i1.u2.CAPACITE_0<1...9920
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14315773321515647530
[2023-03-09 02:07:14] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14315773321515647530
Running compilation step : cd /tmp/ltsmin14315773321515647530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14315773321515647530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14315773321515647530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-14 finished in 89638 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U X((!p1&&X(p2)))))))'
Support contains 87 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 33 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:07:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2023-03-09 02:07:17] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 02:07:19] [INFO ] Dead Transitions using invariants and state equation in 1144 ms found 0 transitions.
[2023-03-09 02:07:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:19] [INFO ] Invariant cache hit.
[2023-03-09 02:07:19] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-09 02:07:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:19] [INFO ] Invariant cache hit.
[2023-03-09 02:07:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:07:20] [INFO ] Implicit Places using invariants and state equation in 1070 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1419 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/196 places, 3728/3728 transitions.
Applied a total of 0 rules in 43 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2642 ms. Remains : 195/196 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 507 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 5}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=5 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s166 1), p1:(AND (OR (LT s171 1) (LT s192 1)) (OR (LT s170 1) (LT s192 1))), p2:(AND (OR (LT s0 1) (LT s73 1) (LT s83 1) (LT s168 1)) (OR (LT s0 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 574 reset in 1098 ms.
Product exploration explored 100000 steps with 571 reset in 670 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), true, (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND p0 p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 19 factoid took 1855 ms. Reduced automaton from 6 states, 26 edges and 3 AP (stutter sensitive) to 6 states, 26 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 392 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 450 ms. (steps per millisecond=22 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-09 02:07:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2023-03-09 02:07:26] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 02:07:26] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:07:26] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 02:07:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:07:27] [INFO ] After 1001ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-09 02:07:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:07:29] [INFO ] After 1058ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2023-03-09 02:07:30] [INFO ] After 2166ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 963 ms.
[2023-03-09 02:07:31] [INFO ] After 4279ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 36 ms.
Support contains 87 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 657 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:07:31] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:31] [INFO ] Invariant cache hit.
[2023-03-09 02:07:32] [INFO ] Dead Transitions using invariants and state equation in 1112 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1770 ms. Remains : 195/195 places, 3728/3728 transitions.
Incomplete random walk after 10001 steps, including 14 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 204167 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 204167 steps, saw 55448 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 02:07:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:36] [INFO ] Invariant cache hit.
[2023-03-09 02:07:36] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:07:37] [INFO ] After 878ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 02:07:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:07:38] [INFO ] After 1071ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 02:07:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:07:39] [INFO ] After 1130ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 02:07:40] [INFO ] After 2216ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 993 ms.
[2023-03-09 02:07:41] [INFO ] After 4378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 37 ms.
Support contains 87 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 617 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 618 ms. Remains : 195/195 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 585 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:07:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:43] [INFO ] Invariant cache hit.
[2023-03-09 02:07:43] [INFO ] Implicit Places using invariants in 413 ms returned []
[2023-03-09 02:07:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:43] [INFO ] Invariant cache hit.
[2023-03-09 02:07:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:07:44] [INFO ] Implicit Places using invariants and state equation in 1315 ms returned []
Implicit Place search using SMT with State Equation took 1730 ms to find 0 implicit places.
[2023-03-09 02:07:44] [INFO ] Redundant transitions in 162 ms returned []
[2023-03-09 02:07:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:44] [INFO ] Invariant cache hit.
[2023-03-09 02:07:45] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3553 ms. Remains : 195/195 places, 3728/3728 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 195 transition count 410
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 3319 place count 195 transition count 409
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3320 place count 194 transition count 409
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3321 place count 194 transition count 409
Applied a total of 3321 rules in 16 ms. Remains 194 /195 variables (removed 1) and now considering 409/3728 (removed 3319) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 409 rows 194 cols
[2023-03-09 02:07:46] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 02:07:46] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:07:46] [INFO ] After 773ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 02:07:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:07:47] [INFO ] After 991ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 02:07:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 02:07:48] [INFO ] After 897ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 02:07:49] [INFO ] After 1854ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 920 ms.
[2023-03-09 02:07:50] [INFO ] After 3843ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), true, (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND p0 p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (G (NOT (AND (NOT p1) p0 (NOT p2)))), (G (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (AND p1 (NOT p0) (NOT p2))), (F (AND (NOT p1) (NOT p0))), (F (AND p1 p0)), (F (AND (NOT p0) (NOT p2))), (F (AND p1 (NOT p2))), (F (NOT p2)), (F (AND (NOT p1) p0)), (F p0), (F (NOT (AND p1 (NOT p0)))), (F (NOT p1))]
Knowledge based reduction with 22 factoid took 1766 ms. Reduced automaton from 6 states, 26 edges and 3 AP (stutter sensitive) to 5 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2)]
[2023-03-09 02:07:53] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2023-03-09 02:07:53] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 02:07:54] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:07:55] [INFO ] [Real]Absence check using state equation in 886 ms returned sat
[2023-03-09 02:07:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:07:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:07:56] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2023-03-09 02:07:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:07:57] [INFO ] [Nat]Added 42 Read/Feed constraints in 993 ms returned sat
[2023-03-09 02:07:57] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 126 ms.
[2023-03-09 02:07:57] [INFO ] Added : 42 causal constraints over 9 iterations in 539 ms. Result :sat
Could not prove EG p1
Support contains 87 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 20 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:07:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:57] [INFO ] Invariant cache hit.
[2023-03-09 02:07:59] [INFO ] Dead Transitions using invariants and state equation in 1241 ms found 0 transitions.
[2023-03-09 02:07:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:59] [INFO ] Invariant cache hit.
[2023-03-09 02:07:59] [INFO ] Implicit Places using invariants in 430 ms returned []
[2023-03-09 02:07:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:07:59] [INFO ] Invariant cache hit.
[2023-03-09 02:07:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:08:00] [INFO ] Implicit Places using invariants and state equation in 971 ms returned []
Implicit Place search using SMT with State Equation took 1404 ms to find 0 implicit places.
[2023-03-09 02:08:00] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:00] [INFO ] Invariant cache hit.
[2023-03-09 02:08:01] [INFO ] Dead Transitions using invariants and state equation in 1115 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3782 ms. Remains : 195/195 places, 3728/3728 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 p1))), true, (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND p0 p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 15 factoid took 880 ms. Reduced automaton from 5 states, 18 edges and 3 AP (stutter sensitive) to 5 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 295 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 02:08:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:03] [INFO ] Invariant cache hit.
[2023-03-09 02:08:03] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 02:08:03] [INFO ] After 592ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 02:08:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 02:08:04] [INFO ] After 607ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 02:08:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:08:05] [INFO ] After 557ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 02:08:05] [INFO ] After 1297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 516 ms.
[2023-03-09 02:08:06] [INFO ] After 2548ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 84 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 543 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:08:07] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:07] [INFO ] Invariant cache hit.
[2023-03-09 02:08:08] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1631 ms. Remains : 195/195 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 230701 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 230701 steps, saw 62266 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 02:08:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:11] [INFO ] Invariant cache hit.
[2023-03-09 02:08:11] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 02:08:12] [INFO ] After 646ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 02:08:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:08:12] [INFO ] After 620ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 02:08:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:08:13] [INFO ] After 561ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 02:08:14] [INFO ] After 1309ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 518 ms.
[2023-03-09 02:08:14] [INFO ] After 2545ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 84 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 662 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 666 ms. Remains : 195/195 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 573 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:08:15] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:15] [INFO ] Invariant cache hit.
[2023-03-09 02:08:16] [INFO ] Implicit Places using invariants in 411 ms returned []
[2023-03-09 02:08:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:16] [INFO ] Invariant cache hit.
[2023-03-09 02:08:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:08:18] [INFO ] Implicit Places using invariants and state equation in 2030 ms returned []
Implicit Place search using SMT with State Equation took 2443 ms to find 0 implicit places.
[2023-03-09 02:08:18] [INFO ] Redundant transitions in 178 ms returned []
[2023-03-09 02:08:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:18] [INFO ] Invariant cache hit.
[2023-03-09 02:08:19] [INFO ] Dead Transitions using invariants and state equation in 1112 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4314 ms. Remains : 195/195 places, 3728/3728 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 195 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 3322 place count 193 transition count 408
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 3323 place count 193 transition count 407
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3324 place count 192 transition count 407
Applied a total of 3324 rules in 14 ms. Remains 192 /195 variables (removed 3) and now considering 407/3728 (removed 3321) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 407 rows 192 cols
[2023-03-09 02:08:19] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 02:08:19] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:08:20] [INFO ] After 480ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 02:08:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:08:20] [INFO ] After 575ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 02:08:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 02:08:21] [INFO ] After 439ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 02:08:21] [INFO ] After 867ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 433 ms.
[2023-03-09 02:08:22] [INFO ] After 1928ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 p1))), true, (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT (AND p0 p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p2))), (X (X p2)), (F (AND (NOT p1) p0)), (F (AND p1 p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p0))), (F p0), (F (NOT (AND p1 (NOT p0)))), (F (NOT p1)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 15 factoid took 1132 ms. Reduced automaton from 5 states, 18 edges and 3 AP (stutter sensitive) to 5 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 342 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 369 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2)]
[2023-03-09 02:08:23] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2023-03-09 02:08:23] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 02:08:25] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 02:08:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:08:26] [INFO ] [Real]Absence check using state equation in 897 ms returned sat
[2023-03-09 02:08:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:08:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 02:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:08:27] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2023-03-09 02:08:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:08:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 738 ms returned sat
[2023-03-09 02:08:28] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 121 ms.
[2023-03-09 02:08:29] [INFO ] Added : 42 causal constraints over 9 iterations in 542 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 293 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 573 reset in 1023 ms.
Product exploration explored 100000 steps with 557 reset in 681 ms.
Built C files in :
/tmp/ltsmin4162000439512605191
[2023-03-09 02:08:31] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4162000439512605191
Running compilation step : cd /tmp/ltsmin4162000439512605191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4162000439512605191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4162000439512605191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 87 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 36 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2023-03-09 02:08:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:34] [INFO ] Invariant cache hit.
[2023-03-09 02:08:35] [INFO ] Dead Transitions using invariants and state equation in 1172 ms found 0 transitions.
[2023-03-09 02:08:35] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:35] [INFO ] Invariant cache hit.
[2023-03-09 02:08:35] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-09 02:08:35] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:35] [INFO ] Invariant cache hit.
[2023-03-09 02:08:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:08:36] [INFO ] Implicit Places using invariants and state equation in 1067 ms returned []
Implicit Place search using SMT with State Equation took 1357 ms to find 0 implicit places.
[2023-03-09 02:08:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2023-03-09 02:08:36] [INFO ] Invariant cache hit.
[2023-03-09 02:08:38] [INFO ] Dead Transitions using invariants and state equation in 1241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3810 ms. Remains : 195/195 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin128930866208792746
[2023-03-09 02:08:38] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin128930866208792746
Running compilation step : cd /tmp/ltsmin128930866208792746;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin128930866208792746;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin128930866208792746;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:08:41] [INFO ] Flatten gal took : 127 ms
[2023-03-09 02:08:41] [INFO ] Flatten gal took : 125 ms
[2023-03-09 02:08:41] [INFO ] Time to serialize gal into /tmp/LTL1398953842781866045.gal : 24 ms
[2023-03-09 02:08:41] [INFO ] Time to serialize properties into /tmp/LTL11368915831104731735.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1398953842781866045.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8911039181829909631.hoa' '-atoms' '/tmp/LTL11368915831104731735.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11368915831104731735.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8911039181829909631.hoa
Detected timeout of ITS tools.
[2023-03-09 02:08:57] [INFO ] Flatten gal took : 125 ms
[2023-03-09 02:08:57] [INFO ] Flatten gal took : 81 ms
[2023-03-09 02:08:57] [INFO ] Time to serialize gal into /tmp/LTL11755260624809953441.gal : 16 ms
[2023-03-09 02:08:57] [INFO ] Time to serialize properties into /tmp/LTL10658120224631830069.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11755260624809953441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10658120224631830069.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G(("(SUR_PONT_B_0>=1)")U(X((!("(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_0<1)||(COMPTEUR_20<1)))"))&&(X("((((((((((CAPACITE_0<1)||...6526
Formula 0 simplified : GF(!"(SUR_PONT_B_0>=1)" R X("(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_0<1)||(COMPTEUR_20<1)))" | X!"((((((((((CAPACITE_0<1)||(NB_ATT...6513
Detected timeout of ITS tools.
[2023-03-09 02:09:12] [INFO ] Flatten gal took : 142 ms
[2023-03-09 02:09:12] [INFO ] Applying decomposition
[2023-03-09 02:09:12] [INFO ] Flatten gal took : 116 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10985248579412042912.txt' '-o' '/tmp/graph10985248579412042912.bin' '-w' '/tmp/graph10985248579412042912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10985248579412042912.bin' '-l' '-1' '-v' '-w' '/tmp/graph10985248579412042912.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:09:12] [INFO ] Decomposing Gal with order
[2023-03-09 02:09:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:09:14] [INFO ] Removed a total of 7112 redundant transitions.
[2023-03-09 02:09:14] [INFO ] Flatten gal took : 1266 ms
[2023-03-09 02:09:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 715 labels/synchronizations in 25 ms.
[2023-03-09 02:09:14] [INFO ] Time to serialize gal into /tmp/LTL5338110730122848105.gal : 3 ms
[2023-03-09 02:09:14] [INFO ] Time to serialize properties into /tmp/LTL4860923611709475995.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5338110730122848105.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4860923611709475995.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G(("(u1.SUR_PONT_B_0>=1)")U(X((!("(((u1.CHOIX_1<1)||(i1.u2.COMPTEUR_20<1))&&((u1.CHOIX_0<1)||(i1.u2.COMPTEUR_20<1)))"))&&(X("((((...8227
Formula 0 simplified : GF(!"(u1.SUR_PONT_B_0>=1)" R X("(((u1.CHOIX_1<1)||(i1.u2.COMPTEUR_20<1))&&((u1.CHOIX_0<1)||(i1.u2.COMPTEUR_20<1)))" | X!"((((((((((u...8214
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3376015568677434603
[2023-03-09 02:09:29] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3376015568677434603
Running compilation step : cd /tmp/ltsmin3376015568677434603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3376015568677434603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3376015568677434603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-15 finished in 134611 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (p1||F(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(!p0)||(F(!p2)&&p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(!p1)||p0))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-13
Stuttering acceptance computed with spot in 71 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 23 out of 196 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 196/196 places, 3728/3728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 3727
Applied a total of 2 rules in 107 ms. Remains 195 /196 variables (removed 1) and now considering 3727/3728 (removed 1) transitions.
[2023-03-09 02:09:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2023-03-09 02:09:33] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 02:09:34] [INFO ] Dead Transitions using invariants and state equation in 1160 ms found 0 transitions.
[2023-03-09 02:09:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:34] [INFO ] Invariant cache hit.
[2023-03-09 02:09:34] [INFO ] Implicit Places using invariants in 314 ms returned []
[2023-03-09 02:09:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:34] [INFO ] Invariant cache hit.
[2023-03-09 02:09:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:09:36] [INFO ] Implicit Places using invariants and state equation in 1548 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1870 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 193/196 places, 3727/3728 transitions.
Applied a total of 0 rules in 68 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3207 ms. Remains : 193/196 places, 3727/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(GEQ s164 1), p0:(OR (AND (GEQ s168 1) (GEQ s171 1)) (AND (GEQ s169 1) (GEQ s185 1)) (AND (GEQ s168 1) (GEQ s170 1)) (AND (GEQ s169 1) (GEQ s186 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 27774 reset in 1135 ms.
Product exploration explored 100000 steps with 27988 reset in 870 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
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 4 factoid took 262 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 139 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=46 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
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 (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 213 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 23 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 26 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:09:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2023-03-09 02:09:39] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 02:09:40] [INFO ] Dead Transitions using invariants and state equation in 1070 ms found 0 transitions.
[2023-03-09 02:09:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:40] [INFO ] Invariant cache hit.
[2023-03-09 02:09:40] [INFO ] Implicit Places using invariants in 319 ms returned []
[2023-03-09 02:09:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:40] [INFO ] Invariant cache hit.
[2023-03-09 02:09:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:09:41] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1238 ms to find 0 implicit places.
[2023-03-09 02:09:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:41] [INFO ] Invariant cache hit.
[2023-03-09 02:09:42] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3470 ms. Remains : 193/193 places, 3727/3727 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/193 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
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 4 factoid took 243 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 177 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=59 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
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 (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 224 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 27789 reset in 871 ms.
Product exploration explored 100000 steps with 27994 reset in 919 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 23 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 713 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:09:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:46] [INFO ] Invariant cache hit.
[2023-03-09 02:09:47] [INFO ] Dead Transitions using invariants and state equation in 1065 ms found 0 transitions.
[2023-03-09 02:09:47] [INFO ] Redundant transitions in 93 ms returned []
[2023-03-09 02:09:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:47] [INFO ] Invariant cache hit.
[2023-03-09 02:09:48] [INFO ] Dead Transitions using invariants and state equation in 1037 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2924 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin3579379155642343655
[2023-03-09 02:09:48] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3579379155642343655
Running compilation step : cd /tmp/ltsmin3579379155642343655;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3579379155642343655;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3579379155642343655;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 23 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 37 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2023-03-09 02:09:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:51] [INFO ] Invariant cache hit.
[2023-03-09 02:09:52] [INFO ] Dead Transitions using invariants and state equation in 1018 ms found 0 transitions.
[2023-03-09 02:09:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:52] [INFO ] Invariant cache hit.
[2023-03-09 02:09:52] [INFO ] Implicit Places using invariants in 319 ms returned []
[2023-03-09 02:09:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:52] [INFO ] Invariant cache hit.
[2023-03-09 02:09:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:09:57] [INFO ] Implicit Places using invariants and state equation in 4517 ms returned []
Implicit Place search using SMT with State Equation took 4848 ms to find 0 implicit places.
[2023-03-09 02:09:57] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2023-03-09 02:09:57] [INFO ] Invariant cache hit.
[2023-03-09 02:09:58] [INFO ] Dead Transitions using invariants and state equation in 1031 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6938 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin15251305817897642993
[2023-03-09 02:09:58] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15251305817897642993
Running compilation step : cd /tmp/ltsmin15251305817897642993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15251305817897642993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15251305817897642993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:10:01] [INFO ] Flatten gal took : 84 ms
[2023-03-09 02:10:01] [INFO ] Flatten gal took : 91 ms
[2023-03-09 02:10:01] [INFO ] Time to serialize gal into /tmp/LTL17074627469553972852.gal : 18 ms
[2023-03-09 02:10:01] [INFO ] Time to serialize properties into /tmp/LTL13032125463393702886.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17074627469553972852.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8333664885262122211.hoa' '-atoms' '/tmp/LTL13032125463393702886.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13032125463393702886.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8333664885262122211.hoa
Detected timeout of ITS tools.
[2023-03-09 02:10:17] [INFO ] Flatten gal took : 109 ms
[2023-03-09 02:10:17] [INFO ] Flatten gal took : 111 ms
[2023-03-09 02:10:17] [INFO ] Time to serialize gal into /tmp/LTL2805442320540574406.gal : 20 ms
[2023-03-09 02:10:17] [INFO ] Time to serialize properties into /tmp/LTL2143613195150102992.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2805442320540574406.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2143613195150102992.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(((((((G("(SUR_PONT_B_0<1)"))||("((CHOIX_0>=1)&&(COMPTEUR_1>=1))"))||("(((CHOIX_1>=1)&&(COMPTEUR_15>=1))||((CHOIX_0>=1)&&(COMPTE...1497
Formula 0 simplified : XG(!"((((((CHOIX_0>=1)&&(COMPTEUR_14>=1))||((CHOIX_0>=1)&&(COMPTEUR_9>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_8>=1))||((CHOIX_0>=1)&&(COMPT...1479
Detected timeout of ITS tools.
[2023-03-09 02:10:32] [INFO ] Flatten gal took : 137 ms
[2023-03-09 02:10:32] [INFO ] Applying decomposition
[2023-03-09 02:10:32] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph942509957832769492.txt' '-o' '/tmp/graph942509957832769492.bin' '-w' '/tmp/graph942509957832769492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph942509957832769492.bin' '-l' '-1' '-v' '-w' '/tmp/graph942509957832769492.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:10:32] [INFO ] Decomposing Gal with order
[2023-03-09 02:10:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:10:34] [INFO ] Removed a total of 6953 redundant transitions.
[2023-03-09 02:10:34] [INFO ] Flatten gal took : 1120 ms
[2023-03-09 02:10:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 477 labels/synchronizations in 22 ms.
[2023-03-09 02:10:34] [INFO ] Time to serialize gal into /tmp/LTL10730470765296144870.gal : 2 ms
[2023-03-09 02:10:34] [INFO ] Time to serialize properties into /tmp/LTL3734193850954521767.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10730470765296144870.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3734193850954521767.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F(((((((G("(u0.SUR_PONT_B_0<1)"))||("((u0.CHOIX_0>=1)&&(i1.u3.COMPTEUR_1>=1))"))||("(((u0.CHOIX_1>=1)&&(i1.u3.COMPTEUR_15>=1))||(...1860
Formula 0 simplified : XG(!"((((((u0.CHOIX_0>=1)&&(i1.u3.COMPTEUR_14>=1))||((u0.CHOIX_0>=1)&&(i1.u3.COMPTEUR_9>=1)))||(((u0.CHOIX_0>=1)&&(i1.u3.COMPTEUR_8>...1842
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13099986180500161432
[2023-03-09 02:10:49] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13099986180500161432
Running compilation step : cd /tmp/ltsmin13099986180500161432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13099986180500161432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13099986180500161432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 finished in 79190 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U X((!p1&&X(p2)))))))'
[2023-03-09 02:10:52] [INFO ] Flatten gal took : 212 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10526815888908213876
[2023-03-09 02:10:53] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2023-03-09 02:10:53] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10526815888908213876
Running compilation step : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 02:10:53] [INFO ] Applying decomposition
[2023-03-09 02:10:53] [INFO ] Flatten gal took : 200 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9018561013912496784.txt' '-o' '/tmp/graph9018561013912496784.bin' '-w' '/tmp/graph9018561013912496784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9018561013912496784.bin' '-l' '-1' '-v' '-w' '/tmp/graph9018561013912496784.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:10:53] [INFO ] Decomposing Gal with order
[2023-03-09 02:10:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:10:55] [INFO ] Removed a total of 7271 redundant transitions.
[2023-03-09 02:10:55] [INFO ] Flatten gal took : 1230 ms
[2023-03-09 02:10:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 33 ms.
[2023-03-09 02:10:55] [INFO ] Time to serialize gal into /tmp/LTLFireability15598316309253009828.gal : 3 ms
[2023-03-09 02:10:55] [INFO ] Time to serialize properties into /tmp/LTLFireability14202542024808522572.ltl : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15598316309253009828.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14202542024808522572.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 8 LTL properties
Checking formula 0 : !((G(F(("(i0.u0.SUR_PONT_B_0>=1)")||(G("((((((((((((((i1.u4.NB_ATTENTE_A_9>=1)&&(i1.u4.NB_ATTENTE_B_0>=1))&&((i1.u4.CONTROLEUR_1>=1)&&...187235
Formula 0 simplified : G(F!"((((((((((((((i1.u4.NB_ATTENTE_A_9>=1)&&(i1.u4.NB_ATTENTE_B_0>=1))&&((i1.u4.CONTROLEUR_1>=1)&&(i1.u3.COMPTEUR_4>=1)))||(((i1.u4...187228
Compilation finished in 11292 ms.
Running link step : cd /tmp/ltsmin10526815888908213876;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 103 ms.
Running LTSmin : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp2==true)) U ((LTLAPp3==true)||<>((LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp2==true)) U ((LTLAPp3==true)||<>((LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
LTSmin run took 133742 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([](!(LTLAPp6==true))||(<>(!(LTLAPp8==true))&&(LTLAPp7==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 02:36:07] [INFO ] Applying decomposition
[2023-03-09 02:36:08] [INFO ] Flatten gal took : 239 ms
[2023-03-09 02:36:08] [INFO ] Decomposing Gal with order
[2023-03-09 02:36:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:36:08] [INFO ] Removed a total of 21190 redundant transitions.
[2023-03-09 02:36:09] [INFO ] Flatten gal took : 758 ms
[2023-03-09 02:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 69 ms.
[2023-03-09 02:36:09] [INFO ] Time to serialize gal into /tmp/LTLFireability6975824535386127118.gal : 65 ms
[2023-03-09 02:36:09] [INFO ] Time to serialize properties into /tmp/LTLFireability13174700125323898248.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6975824535386127118.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13174700125323898248.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 7 LTL properties
Checking formula 0 : !((G(F(("(SUR_PONT_B.SUR_PONT_B_0>=1)")||(G("((((((((((((((voitureA9.NB_ATTENTE_A_9>=1)&&(voitureB0.NB_ATTENTE_B_0>=1))&&((sens1.CONTR...209771
Formula 0 simplified : G(F!"((((((((((((((voitureA9.NB_ATTENTE_A_9>=1)&&(voitureB0.NB_ATTENTE_B_0>=1))&&((sens1.CONTROLEUR_1>=1)&&(compteur4.COMPTEUR_4>=1)...209764
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([](!(LTLAPp6==true))||(<>(!(LTLAPp8==true))&&(LTLAPp7==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](!(LTLAPp0==true))||(LTLAPp9==true))))' '--buchi-type=spotba'
LTSmin run took 3262 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10526815888908213876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp10==true))&&<>((LTLAPp11==true))))' '--buchi-type=spotba'

BK_STOP 1678329924056

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V80P50N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690000148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N20.tgz
mv BridgeAndVehicles-COL-V80P50N20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;