Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414400092.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414400092
=====================================================================

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

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716628365488

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-25 09:12:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 09:12:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 09:12:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 09:12:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 09:12:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 569 ms
[2024-05-25 09:12:48] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 198 PT places and 551698.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 09:12:48] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 9 ms.
[2024-05-25 09:12:48] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-13 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.2 ms
Remains 15 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 10 rows 12 cols
[2024-05-25 09:12:48] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 09:12:48] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:12:48] [INFO ] After 34ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-25 09:12:48] [INFO ] After 71ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-05-25 09:12:48] [INFO ] After 209ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:12:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 09:12:48] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:12:48] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-25 09:12:48] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 260 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=130 )
Parikh walk visited 2 properties in 12 ms.
[2024-05-25 09:12:49] [INFO ] Flatten gal took : 27 ms
[2024-05-25 09:12:49] [INFO ] Flatten gal took : 20 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 09:12:49] [INFO ] Unfolded HLPN to a Petri net with 198 places and 3728 transitions 28830 arcs in 294 ms.
[2024-05-25 09:12:49] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Support contains 15 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 138 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:12:49] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2024-05-25 09:12:49] [INFO ] Computed 7 invariants in 34 ms
[2024-05-25 09:12:51] [INFO ] Dead Transitions using invariants and state equation in 2058 ms found 0 transitions.
[2024-05-25 09:12:51] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:12:51] [INFO ] Invariant cache hit.
[2024-05-25 09:12:52] [INFO ] Implicit Places using invariants in 478 ms returned []
[2024-05-25 09:12:52] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:12:52] [INFO ] Invariant cache hit.
[2024-05-25 09:12:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:12:53] [INFO ] Implicit Places using invariants and state equation in 1504 ms returned []
Implicit Place search using SMT with State Equation took 2003 ms to find 0 implicit places.
[2024-05-25 09:12:53] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:12:53] [INFO ] Invariant cache hit.
[2024-05-25 09:12:55] [INFO ] Dead Transitions using invariants and state equation in 1311 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5521 ms. Remains : 198/198 places, 3728/3728 transitions.
Support contains 15 out of 198 places after structural reductions.
[2024-05-25 09:12:55] [INFO ] Flatten gal took : 378 ms
[2024-05-25 09:12:55] [INFO ] Flatten gal took : 303 ms
[2024-05-25 09:12:56] [INFO ] Input system was already deterministic with 3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:12:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:12:57] [INFO ] Invariant cache hit.
[2024-05-25 09:12:57] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-25 09:12:57] [INFO ] After 399ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:12:57] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2024-05-25 09:12:58] [INFO ] After 370ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:12:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:12:58] [INFO ] After 192ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 09:12:58] [INFO ] After 540ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 258 ms.
[2024-05-25 09:12:59] [INFO ] After 1351ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 19 ms.
Support contains 1 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 1962 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 964 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:13:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:13:00] [INFO ] Computed 5 invariants in 30 ms
[2024-05-25 09:13:01] [INFO ] Dead Transitions using invariants and state equation in 1292 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2259 ms. Remains : 195/198 places, 3727/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 169717 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 169717 steps, saw 46492 distinct states, run finished after 3002 ms. (steps per millisecond=56 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:13:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:13:04] [INFO ] Invariant cache hit.
[2024-05-25 09:13:04] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:13:04] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:13:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:13:05] [INFO ] After 165ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:13:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:05] [INFO ] After 141ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 09:13:05] [INFO ] After 397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 171 ms.
[2024-05-25 09:13:05] [INFO ] After 827ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 23 ms.
Support contains 1 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 705 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 705 ms. Remains : 195/195 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 721 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:13:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:13:07] [INFO ] Invariant cache hit.
[2024-05-25 09:13:07] [INFO ] Implicit Places using invariants in 518 ms returned []
[2024-05-25 09:13:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:13:07] [INFO ] Invariant cache hit.
[2024-05-25 09:13:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:09] [INFO ] Implicit Places using invariants and state equation in 1402 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1956 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 193/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 469 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3147 ms. Remains : 193/195 places, 3727/3727 transitions.
Incomplete random walk after 10004 steps, including 14 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 179887 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 179887 steps, saw 49162 distinct states, run finished after 3001 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:13:12] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:13:12] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:13:13] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:13:13] [INFO ] After 329ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:13:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:13:13] [INFO ] After 185ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:13:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:13] [INFO ] After 233ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 09:13:14] [INFO ] After 511ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 195 ms.
[2024-05-25 09:13:14] [INFO ] After 1016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 29 ms.
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 584 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 584 ms. Remains : 193/193 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 484 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:13:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:13:15] [INFO ] Invariant cache hit.
[2024-05-25 09:13:15] [INFO ] Implicit Places using invariants in 431 ms returned []
[2024-05-25 09:13:15] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:13:15] [INFO ] Invariant cache hit.
[2024-05-25 09:13:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:17] [INFO ] Implicit Places using invariants and state equation in 1227 ms returned []
Implicit Place search using SMT with State Equation took 1685 ms to find 0 implicit places.
[2024-05-25 09:13:17] [INFO ] Redundant transitions in 216 ms returned []
[2024-05-25 09:13:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:13:17] [INFO ] Invariant cache hit.
[2024-05-25 09:13:18] [INFO ] Dead Transitions using invariants and state equation in 1241 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3648 ms. Remains : 193/193 places, 3727/3727 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 193 transition count 409
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 191 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 191 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 189 transition count 405
Applied a total of 3326 rules in 41 ms. Remains 189 /193 variables (removed 4) and now considering 405/3727 (removed 3322) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 405 rows 189 cols
[2024-05-25 09:13:18] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:13:18] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:13:18] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:13:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:13:19] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:13:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:13:19] [INFO ] After 58ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 09:13:19] [INFO ] After 168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-25 09:13:19] [INFO ] After 440ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.47 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X(F(p2))))'
Support contains 5 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 40 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:13:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:13:19] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:13:21] [INFO ] Dead Transitions using invariants and state equation in 1274 ms found 0 transitions.
[2024-05-25 09:13:21] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:21] [INFO ] Invariant cache hit.
[2024-05-25 09:13:21] [INFO ] Implicit Places using invariants in 417 ms returned []
[2024-05-25 09:13:21] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:21] [INFO ] Invariant cache hit.
[2024-05-25 09:13:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:23] [INFO ] Implicit Places using invariants and state equation in 1735 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2191 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 22 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 3541 ms. Remains : 195/198 places, 3728/3728 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 334 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s0 s167), p0:(LEQ 1 s82), p2:(GT s84 s83)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 448 reset in 1037 ms.
Product exploration explored 100000 steps with 459 reset in 883 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 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 585 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 330 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10001 steps, including 14 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :2
Finished Best-First random walk after 1334 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=190 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 11 factoid took 1909 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 397 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 451 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 09:13:30] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2024-05-25 09:13:30] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:13:31] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 09:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:13:32] [INFO ] [Real]Absence check using state equation in 804 ms returned sat
[2024-05-25 09:13:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:13:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:13:33] [INFO ] [Nat]Absence check using state equation in 337 ms returned sat
[2024-05-25 09:13:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:33] [INFO ] [Nat]Added 42 Read/Feed constraints in 170 ms returned sat
[2024-05-25 09:13:34] [INFO ] Deduced a trap composed of 5 places in 665 ms of which 19 ms to minimize.
[2024-05-25 09:13:37] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3683 ms
Could not prove EG (NOT p1)
[2024-05-25 09:13:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:37] [INFO ] Invariant cache hit.
[2024-05-25 09:13:38] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:13:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:13:39] [INFO ] [Real]Absence check using state equation in 747 ms returned sat
[2024-05-25 09:13:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:13:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:13:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:13:40] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2024-05-25 09:13:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:41] [INFO ] [Nat]Added 42 Read/Feed constraints in 1027 ms returned sat
[2024-05-25 09:13:41] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 178 ms.
[2024-05-25 09:13:42] [INFO ] Added : 20 causal constraints over 5 iterations in 1232 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 5 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 971 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:13:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:43] [INFO ] Invariant cache hit.
[2024-05-25 09:13:45] [INFO ] Dead Transitions using invariants and state equation in 1378 ms found 0 transitions.
[2024-05-25 09:13:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:45] [INFO ] Invariant cache hit.
[2024-05-25 09:13:45] [INFO ] Implicit Places using invariants in 406 ms returned []
[2024-05-25 09:13:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:45] [INFO ] Invariant cache hit.
[2024-05-25 09:13:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:13:46] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1329 ms to find 0 implicit places.
[2024-05-25 09:13:46] [INFO ] Redundant transitions in 201 ms returned []
[2024-05-25 09:13:46] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:46] [INFO ] Invariant cache hit.
[2024-05-25 09:13:48] [INFO ] Dead Transitions using invariants and state equation in 1182 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5083 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 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 p2))), (X (NOT p2)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 21 factoid took 1261 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 408 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 498 ms. (steps per millisecond=20 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :2
Finished Best-First random walk after 1351 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=270 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 p2))), (X (NOT p2)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 21 factoid took 5871 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 327 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 09:13:56] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:13:56] [INFO ] Invariant cache hit.
[2024-05-25 09:13:58] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:13:58] [INFO ] [Real]Absence check using state equation in 794 ms returned sat
[2024-05-25 09:13:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:13:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:14:00] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2024-05-25 09:14:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:14:00] [INFO ] [Nat]Added 42 Read/Feed constraints in 136 ms returned sat
[2024-05-25 09:14:01] [INFO ] Deduced a trap composed of 5 places in 795 ms of which 1 ms to minimize.
[2024-05-25 09:14:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3775 ms
[2024-05-25 09:14:04] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 217 ms.
[2024-05-25 09:14:05] [INFO ] Added : 48 causal constraints over 11 iterations in 1792 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-25 09:14:06] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:06] [INFO ] Invariant cache hit.
[2024-05-25 09:14:07] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:14:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:14:07] [INFO ] [Real]Absence check using state equation in 738 ms returned sat
[2024-05-25 09:14:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:14:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:14:09] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2024-05-25 09:14:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:14:10] [INFO ] [Nat]Added 42 Read/Feed constraints in 1008 ms returned sat
[2024-05-25 09:14:10] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 126 ms.
[2024-05-25 09:14:11] [INFO ] Added : 20 causal constraints over 5 iterations in 887 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Product exploration explored 100000 steps with 447 reset in 853 ms.
Product exploration explored 100000 steps with 424 reset in 903 ms.
Built C files in :
/tmp/ltsmin15876226872116843672
[2024-05-25 09:14:13] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:14:13] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15876226872116843672
Running compilation step : cd /tmp/ltsmin15876226872116843672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15876226872116843672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15876226872116843672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 469 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:14:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:16] [INFO ] Invariant cache hit.
[2024-05-25 09:14:18] [INFO ] Dead Transitions using invariants and state equation in 1231 ms found 0 transitions.
[2024-05-25 09:14:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:18] [INFO ] Invariant cache hit.
[2024-05-25 09:14:18] [INFO ] Implicit Places using invariants in 433 ms returned []
[2024-05-25 09:14:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:18] [INFO ] Invariant cache hit.
[2024-05-25 09:14:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:14:19] [INFO ] Implicit Places using invariants and state equation in 991 ms returned []
Implicit Place search using SMT with State Equation took 1451 ms to find 0 implicit places.
[2024-05-25 09:14:19] [INFO ] Redundant transitions in 107 ms returned []
[2024-05-25 09:14:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:14:19] [INFO ] Invariant cache hit.
[2024-05-25 09:14:20] [INFO ] Dead Transitions using invariants and state equation in 1171 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4439 ms. Remains : 195/195 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin9232152184938495927
[2024-05-25 09:14:20] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:14:20] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9232152184938495927
Running compilation step : cd /tmp/ltsmin9232152184938495927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9232152184938495927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9232152184938495927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:14:24] [INFO ] Flatten gal took : 219 ms
[2024-05-25 09:14:24] [INFO ] Flatten gal took : 204 ms
[2024-05-25 09:14:24] [INFO ] Time to serialize gal into /tmp/LTL10674664311237100148.gal : 104 ms
[2024-05-25 09:14:24] [INFO ] Time to serialize properties into /tmp/LTL18138953606928082551.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10674664311237100148.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9679540810547693164.hoa' '-atoms' '/tmp/LTL18138953606928082551.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18138953606928082551.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9679540810547693164.hoa
Detected timeout of ITS tools.
[2024-05-25 09:14:40] [INFO ] Flatten gal took : 99 ms
[2024-05-25 09:14:40] [INFO ] Flatten gal took : 104 ms
[2024-05-25 09:14:40] [INFO ] Time to serialize gal into /tmp/LTL10319707690707010436.gal : 62 ms
[2024-05-25 09:14:40] [INFO ] Time to serialize properties into /tmp/LTL11594274748902718334.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10319707690707010436.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11594274748902718334.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((("(ROUTE_A_0>=1)")U("(CAPACITE_0>ROUTE_B_0)"))&&(X(F("(SUR_PONT_A_0>ATTENTE_A_0)")))))
Formula 0 simplified : (!"(ROUTE_A_0>=1)" R !"(CAPACITE_0>ROUTE_B_0)") | XG!"(SUR_PONT_A_0>ATTENTE_A_0)"
Detected timeout of ITS tools.
[2024-05-25 09:14:55] [INFO ] Flatten gal took : 97 ms
[2024-05-25 09:14:55] [INFO ] Applying decomposition
[2024-05-25 09:14:55] [INFO ] Flatten gal took : 106 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2281274006969398825.txt' '-o' '/tmp/graph2281274006969398825.bin' '-w' '/tmp/graph2281274006969398825.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2281274006969398825.bin' '-l' '-1' '-v' '-w' '/tmp/graph2281274006969398825.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:14:56] [INFO ] Decomposing Gal with order
[2024-05-25 09:14:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:14:58] [INFO ] Removed a total of 3835 redundant transitions.
[2024-05-25 09:14:58] [INFO ] Flatten gal took : 1573 ms
[2024-05-25 09:14:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 752 labels/synchronizations in 91 ms.
[2024-05-25 09:14:58] [INFO ] Time to serialize gal into /tmp/LTL12790376756855142853.gal : 17 ms
[2024-05-25 09:14:58] [INFO ] Time to serialize properties into /tmp/LTL8361007732693028815.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12790376756855142853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8361007732693028815.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((("(gi0.gu3.ROUTE_A_0>=1)")U("(gu2.CAPACITE_0>gu2.ROUTE_B_0)"))&&(X(F("(gu1.SUR_PONT_A_0>gu1.ATTENTE_A_0)")))))
Formula 0 simplified : (!"(gi0.gu3.ROUTE_A_0>=1)" R !"(gu2.CAPACITE_0>gu2.ROUTE_B_0)") | XG!"(gu1.SUR_PONT_A_0>gu1.ATTENTE_A_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9009549706512477257
[2024-05-25 09:15:13] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9009549706512477257
Running compilation step : cd /tmp/ltsmin9009549706512477257;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9009549706512477257;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9009549706512477257;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-00 finished in 117391 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 471 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:15:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:15:17] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:15:18] [INFO ] Dead Transitions using invariants and state equation in 1332 ms found 0 transitions.
[2024-05-25 09:15:18] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:18] [INFO ] Invariant cache hit.
[2024-05-25 09:15:19] [INFO ] Implicit Places using invariants in 409 ms returned []
[2024-05-25 09:15:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:19] [INFO ] Invariant cache hit.
[2024-05-25 09:15:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:21] [INFO ] Implicit Places using invariants and state equation in 2355 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2783 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 444 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 5032 ms. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ 3 s0), p0:(GT s83 (ADD s169 s170))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2152 reset in 949 ms.
Product exploration explored 100000 steps with 2115 reset in 813 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 p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 206 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:15:24] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:15:24] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:15:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:15:24] [INFO ] After 280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:15:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:15:24] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:25] [INFO ] After 293ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:25] [INFO ] After 482ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 182 ms.
[2024-05-25 09:15:25] [INFO ] After 859ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 4 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 458 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:15:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:26] [INFO ] Invariant cache hit.
[2024-05-25 09:15:27] [INFO ] Dead Transitions using invariants and state equation in 1120 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1581 ms. Remains : 194/194 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 211850 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 211850 steps, saw 57466 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:15:30] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:30] [INFO ] Invariant cache hit.
[2024-05-25 09:15:30] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:15:30] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:15:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:15:30] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:30] [INFO ] After 185ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:31] [INFO ] After 442ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 83 ms.
[2024-05-25 09:15:31] [INFO ] After 731ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 4 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 448 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 449 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 495 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:15:32] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:32] [INFO ] Invariant cache hit.
[2024-05-25 09:15:32] [INFO ] Implicit Places using invariants in 552 ms returned []
[2024-05-25 09:15:32] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:32] [INFO ] Invariant cache hit.
[2024-05-25 09:15:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:34] [INFO ] Implicit Places using invariants and state equation in 1529 ms returned []
Implicit Place search using SMT with State Equation took 2084 ms to find 0 implicit places.
[2024-05-25 09:15:34] [INFO ] Redundant transitions in 122 ms returned []
[2024-05-25 09:15:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:34] [INFO ] Invariant cache hit.
[2024-05-25 09:15:35] [INFO ] Dead Transitions using invariants and state equation in 1111 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3823 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
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 194 transition count 408
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 192 transition count 408
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 3324 place count 192 transition count 408
Applied a total of 3324 rules in 18 ms. Remains 192 /194 variables (removed 2) and now considering 408/3728 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 408 rows 192 cols
[2024-05-25 09:15:35] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:15:35] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:15:35] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:15:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:15:36] [INFO ] After 146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:15:36] [INFO ] After 53ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:36] [INFO ] After 112ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2024-05-25 09:15:36] [INFO ] After 370ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 6 factoid took 108 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 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 594 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:15:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:15:36] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:15:38] [INFO ] Dead Transitions using invariants and state equation in 1153 ms found 0 transitions.
[2024-05-25 09:15:38] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:38] [INFO ] Invariant cache hit.
[2024-05-25 09:15:38] [INFO ] Implicit Places using invariants in 397 ms returned []
[2024-05-25 09:15:38] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:38] [INFO ] Invariant cache hit.
[2024-05-25 09:15:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:39] [INFO ] Implicit Places using invariants and state equation in 1022 ms returned []
Implicit Place search using SMT with State Equation took 1457 ms to find 0 implicit places.
[2024-05-25 09:15:39] [INFO ] Redundant transitions in 157 ms returned []
[2024-05-25 09:15:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:39] [INFO ] Invariant cache hit.
[2024-05-25 09:15:40] [INFO ] Dead Transitions using invariants and state equation in 1101 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4484 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:15:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:41] [INFO ] Invariant cache hit.
[2024-05-25 09:15:41] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:15:41] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:15:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:15:41] [INFO ] After 136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:41] [INFO ] After 191ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:41] [INFO ] After 351ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2024-05-25 09:15:42] [INFO ] After 632ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 4 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 439 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:15:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:42] [INFO ] Invariant cache hit.
[2024-05-25 09:15:43] [INFO ] Dead Transitions using invariants and state equation in 1023 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1475 ms. Remains : 194/194 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 212161 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 212161 steps, saw 57543 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:15:46] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:46] [INFO ] Invariant cache hit.
[2024-05-25 09:15:46] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:15:47] [INFO ] After 304ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:15:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:15:47] [INFO ] After 140ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:47] [INFO ] After 200ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:47] [INFO ] After 405ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 105 ms.
[2024-05-25 09:15:47] [INFO ] After 749ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 4 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 591 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 593 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 533 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:15:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:48] [INFO ] Invariant cache hit.
[2024-05-25 09:15:49] [INFO ] Implicit Places using invariants in 579 ms returned []
[2024-05-25 09:15:49] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:49] [INFO ] Invariant cache hit.
[2024-05-25 09:15:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:15:50] [INFO ] Implicit Places using invariants and state equation in 1101 ms returned []
Implicit Place search using SMT with State Equation took 1706 ms to find 0 implicit places.
[2024-05-25 09:15:50] [INFO ] Redundant transitions in 115 ms returned []
[2024-05-25 09:15:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:50] [INFO ] Invariant cache hit.
[2024-05-25 09:15:51] [INFO ] Dead Transitions using invariants and state equation in 1060 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3422 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
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 194 transition count 408
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 192 transition count 408
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 3324 place count 192 transition count 408
Applied a total of 3324 rules in 18 ms. Remains 192 /194 variables (removed 2) and now considering 408/3728 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 408 rows 192 cols
[2024-05-25 09:15:51] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:15:51] [INFO ] [Real]Absence check using 5 positive place invariants in 52 ms returned sat
[2024-05-25 09:15:52] [INFO ] After 301ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:15:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:15:52] [INFO ] After 136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:15:52] [INFO ] After 53ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:15:52] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2024-05-25 09:15:52] [INFO ] After 347ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 6 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 23 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2133 reset in 722 ms.
Product exploration explored 100000 steps with 2172 reset in 885 ms.
Built C files in :
/tmp/ltsmin13364380867897535240
[2024-05-25 09:15:54] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:15:54] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13364380867897535240
Running compilation step : cd /tmp/ltsmin13364380867897535240;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13364380867897535240;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13364380867897535240;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 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 530 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:15:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:15:57] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:15:59] [INFO ] Dead Transitions using invariants and state equation in 1145 ms found 0 transitions.
[2024-05-25 09:15:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:59] [INFO ] Invariant cache hit.
[2024-05-25 09:15:59] [INFO ] Implicit Places using invariants in 442 ms returned []
[2024-05-25 09:15:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:15:59] [INFO ] Invariant cache hit.
[2024-05-25 09:15:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:16:02] [INFO ] Implicit Places using invariants and state equation in 3037 ms returned []
Implicit Place search using SMT with State Equation took 3493 ms to find 0 implicit places.
[2024-05-25 09:16:02] [INFO ] Redundant transitions in 111 ms returned []
[2024-05-25 09:16:02] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:16:02] [INFO ] Invariant cache hit.
[2024-05-25 09:16:03] [INFO ] Dead Transitions using invariants and state equation in 979 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6289 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin15054970704672635954
[2024-05-25 09:16:03] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:16:03] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15054970704672635954
Running compilation step : cd /tmp/ltsmin15054970704672635954;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15054970704672635954;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15054970704672635954;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:16:07] [INFO ] Flatten gal took : 279 ms
[2024-05-25 09:16:07] [INFO ] Flatten gal took : 105 ms
[2024-05-25 09:16:07] [INFO ] Time to serialize gal into /tmp/LTL9887850610966858782.gal : 40 ms
[2024-05-25 09:16:07] [INFO ] Time to serialize properties into /tmp/LTL15207595306872206505.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9887850610966858782.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14232738274285823989.hoa' '-atoms' '/tmp/LTL15207595306872206505.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15207595306872206505.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14232738274285823989.hoa
Detected timeout of ITS tools.
[2024-05-25 09:16:22] [INFO ] Flatten gal took : 83 ms
[2024-05-25 09:16:22] [INFO ] Flatten gal took : 91 ms
[2024-05-25 09:16:22] [INFO ] Time to serialize gal into /tmp/LTL8549031180848928754.gal : 30 ms
[2024-05-25 09:16:22] [INFO ] Time to serialize properties into /tmp/LTL3589435063649974300.ltl : 40 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8549031180848928754.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3589435063649974300.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(("(SUR_PONT_A_0>(CHOIX_0+CHOIX_1))")||(G("(CAPACITE_0>=3)")))))
Formula 0 simplified : G(!"(SUR_PONT_A_0>(CHOIX_0+CHOIX_1))" & F!"(CAPACITE_0>=3)")
Detected timeout of ITS tools.
[2024-05-25 09:16:38] [INFO ] Flatten gal took : 122 ms
[2024-05-25 09:16:38] [INFO ] Applying decomposition
[2024-05-25 09:16:38] [INFO ] Flatten gal took : 140 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5536771866977725411.txt' '-o' '/tmp/graph5536771866977725411.bin' '-w' '/tmp/graph5536771866977725411.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5536771866977725411.bin' '-l' '-1' '-v' '-w' '/tmp/graph5536771866977725411.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:16:38] [INFO ] Decomposing Gal with order
[2024-05-25 09:16:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:16:39] [INFO ] Removed a total of 3793 redundant transitions.
[2024-05-25 09:16:39] [INFO ] Flatten gal took : 602 ms
[2024-05-25 09:16:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 498 labels/synchronizations in 19 ms.
[2024-05-25 09:16:39] [INFO ] Time to serialize gal into /tmp/LTL9598885584801601837.gal : 36 ms
[2024-05-25 09:16:39] [INFO ] Time to serialize properties into /tmp/LTL5000585896655038781.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9598885584801601837.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5000585896655038781.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(("(gu1.SUR_PONT_A_0>(gu1.CHOIX_0+gu1.CHOIX_1))")||(G("(gi1.gu0.CAPACITE_0>=3)")))))
Formula 0 simplified : G(!"(gu1.SUR_PONT_A_0>(gu1.CHOIX_0+gu1.CHOIX_1))" & F!"(gi1.gu0.CAPACITE_0>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11290340578692045102
[2024-05-25 09:16:54] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11290340578692045102
Running compilation step : cd /tmp/ltsmin11290340578692045102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11290340578692045102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11290340578692045102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-01 finished in 100638 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 453 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:16:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:16:58] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 09:16:59] [INFO ] Dead Transitions using invariants and state equation in 1107 ms found 0 transitions.
[2024-05-25 09:16:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:16:59] [INFO ] Invariant cache hit.
[2024-05-25 09:16:59] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-25 09:16:59] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:16:59] [INFO ] Invariant cache hit.
[2024-05-25 09:16:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:17:01] [INFO ] Implicit Places using invariants and state equation in 1764 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2235 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 581 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 4391 ms. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-02 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:(GT s165 s83)], 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 861 reset in 830 ms.
Product exploration explored 100000 steps with 870 reset in 665 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 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 127 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 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 178 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 106 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 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:17:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 09:17:04] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:17:05] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:17:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:17:05] [INFO ] [Real]Absence check using state equation in 495 ms returned sat
[2024-05-25 09:17:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:17:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:17:06] [INFO ] [Nat]Absence check using state equation in 193 ms returned sat
[2024-05-25 09:17:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:17:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:17:10] [INFO ] [Nat]Added 42 Read/Feed constraints in 3548 ms returned sat
[2024-05-25 09:17:10] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 129 ms.
[2024-05-25 09:17:11] [INFO ] Added : 24 causal constraints over 6 iterations in 557 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 447 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:17:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:11] [INFO ] Invariant cache hit.
[2024-05-25 09:17:12] [INFO ] Dead Transitions using invariants and state equation in 1145 ms found 0 transitions.
[2024-05-25 09:17:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:12] [INFO ] Invariant cache hit.
[2024-05-25 09:17:13] [INFO ] Implicit Places using invariants in 407 ms returned []
[2024-05-25 09:17:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:13] [INFO ] Invariant cache hit.
[2024-05-25 09:17:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:17:14] [INFO ] Implicit Places using invariants and state equation in 1632 ms returned []
Implicit Place search using SMT with State Equation took 2066 ms to find 0 implicit places.
[2024-05-25 09:17:15] [INFO ] Redundant transitions in 169 ms returned []
[2024-05-25 09:17:15] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:15] [INFO ] Invariant cache hit.
[2024-05-25 09:17:16] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5023 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 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 102 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 56 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 85 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 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:17:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:16] [INFO ] Invariant cache hit.
[2024-05-25 09:17:17] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:17:18] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2024-05-25 09:17:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:17:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:17:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:17:19] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2024-05-25 09:17:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:17:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 781 ms returned sat
[2024-05-25 09:17:20] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 92 ms.
[2024-05-25 09:17:20] [INFO ] Added : 19 causal constraints over 6 iterations in 296 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 855 reset in 630 ms.
Product exploration explored 100000 steps with 857 reset in 624 ms.
Built C files in :
/tmp/ltsmin8615597802358652481
[2024-05-25 09:17:21] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:17:21] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8615597802358652481
Running compilation step : cd /tmp/ltsmin8615597802358652481;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8615597802358652481;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8615597802358652481;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 571 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:17:25] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:25] [INFO ] Invariant cache hit.
[2024-05-25 09:17:26] [INFO ] Dead Transitions using invariants and state equation in 1187 ms found 0 transitions.
[2024-05-25 09:17:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:26] [INFO ] Invariant cache hit.
[2024-05-25 09:17:27] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-25 09:17:27] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:27] [INFO ] Invariant cache hit.
[2024-05-25 09:17:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:17:28] [INFO ] Implicit Places using invariants and state equation in 1384 ms returned []
Implicit Place search using SMT with State Equation took 1827 ms to find 0 implicit places.
[2024-05-25 09:17:28] [INFO ] Redundant transitions in 149 ms returned []
[2024-05-25 09:17:28] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:17:28] [INFO ] Invariant cache hit.
[2024-05-25 09:17:29] [INFO ] Dead Transitions using invariants and state equation in 1174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4941 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin11049844936779615847
[2024-05-25 09:17:29] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:17:29] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11049844936779615847
Running compilation step : cd /tmp/ltsmin11049844936779615847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11049844936779615847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11049844936779615847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:17:33] [INFO ] Flatten gal took : 89 ms
[2024-05-25 09:17:33] [INFO ] Flatten gal took : 94 ms
[2024-05-25 09:17:33] [INFO ] Time to serialize gal into /tmp/LTL2758436382435872989.gal : 27 ms
[2024-05-25 09:17:33] [INFO ] Time to serialize properties into /tmp/LTL6143847052120636053.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2758436382435872989.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8486744734438109459.hoa' '-atoms' '/tmp/LTL6143847052120636053.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6143847052120636053.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8486744734438109459.hoa
Detected timeout of ITS tools.
[2024-05-25 09:17:48] [INFO ] Flatten gal took : 141 ms
[2024-05-25 09:17:48] [INFO ] Flatten gal took : 122 ms
[2024-05-25 09:17:48] [INFO ] Time to serialize gal into /tmp/LTL8461029419401377876.gal : 22 ms
[2024-05-25 09:17:48] [INFO ] Time to serialize properties into /tmp/LTL4897513957476182559.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8461029419401377876.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4897513957476182559.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_B_0>SUR_PONT_A_0)"))))
Formula 0 simplified : FG!"(SUR_PONT_B_0>SUR_PONT_A_0)"
Detected timeout of ITS tools.
[2024-05-25 09:18:04] [INFO ] Flatten gal took : 117 ms
[2024-05-25 09:18:04] [INFO ] Applying decomposition
[2024-05-25 09:18:04] [INFO ] Flatten gal took : 148 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5171940078772981417.txt' '-o' '/tmp/graph5171940078772981417.bin' '-w' '/tmp/graph5171940078772981417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5171940078772981417.bin' '-l' '-1' '-v' '-w' '/tmp/graph5171940078772981417.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:18:04] [INFO ] Decomposing Gal with order
[2024-05-25 09:18:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:18:05] [INFO ] Removed a total of 3792 redundant transitions.
[2024-05-25 09:18:05] [INFO ] Flatten gal took : 646 ms
[2024-05-25 09:18:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 459 labels/synchronizations in 18 ms.
[2024-05-25 09:18:05] [INFO ] Time to serialize gal into /tmp/LTL11895863543718071835.gal : 23 ms
[2024-05-25 09:18:05] [INFO ] Time to serialize properties into /tmp/LTL516670643840986879.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11895863543718071835.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL516670643840986879.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu0.SUR_PONT_B_0>gu0.SUR_PONT_A_0)"))))
Formula 0 simplified : FG!"(gu0.SUR_PONT_B_0>gu0.SUR_PONT_A_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17061987012096307969
[2024-05-25 09:18:20] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17061987012096307969
Running compilation step : cd /tmp/ltsmin17061987012096307969;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17061987012096307969;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17061987012096307969;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-02 finished in 85969 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(p1)))||X(F(p2))))'
Support contains 7 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 46 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:18:23] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:18:23] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:18:24] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
[2024-05-25 09:18:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:24] [INFO ] Invariant cache hit.
[2024-05-25 09:18:25] [INFO ] Implicit Places using invariants in 349 ms returned []
[2024-05-25 09:18:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:25] [INFO ] Invariant cache hit.
[2024-05-25 09:18:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:18:26] [INFO ] Implicit Places using invariants and state equation in 1819 ms returned []
Implicit Place search using SMT with State Equation took 2182 ms to find 0 implicit places.
[2024-05-25 09:18:26] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:26] [INFO ] Invariant cache hit.
[2024-05-25 09:18:27] [INFO ] Dead Transitions using invariants and state equation in 1093 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 195/198 places, 3727/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4383 ms. Remains : 195/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 1 s83), p2:(LEQ (ADD s168 s169) (ADD s170 s171)), p1:(GT s82 s166)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 29968 reset in 1057 ms.
Product exploration explored 100000 steps with 29974 reset in 1063 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 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2))), (X (X p2)), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 7 factoid took 758 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Finished random walk after 1373 steps, including 2 resets, run visited all 6 properties in 23 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2))), (X (X p2)), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT p2)), (F (AND (NOT p0) (NOT p2))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 7 factoid took 1387 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 138 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Support contains 7 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 26 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:18:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:32] [INFO ] Invariant cache hit.
[2024-05-25 09:18:33] [INFO ] Dead Transitions using invariants and state equation in 1037 ms found 0 transitions.
[2024-05-25 09:18:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:33] [INFO ] Invariant cache hit.
[2024-05-25 09:18:34] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-25 09:18:34] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:34] [INFO ] Invariant cache hit.
[2024-05-25 09:18:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:18:35] [INFO ] Implicit Places using invariants and state equation in 1073 ms returned []
Implicit Place search using SMT with State Equation took 1460 ms to find 0 implicit places.
[2024-05-25 09:18:35] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:35] [INFO ] Invariant cache hit.
[2024-05-25 09:18:36] [INFO ] Dead Transitions using invariants and state equation in 955 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3507 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 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 5 factoid took 450 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Finished random walk after 172 steps, including 0 resets, run visited all 6 properties in 22 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT p2)), (F (AND (NOT p0) (NOT p2))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 5 factoid took 637 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 172 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 129 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 30150 reset in 1015 ms.
Product exploration explored 100000 steps with 29791 reset in 1025 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 134 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Support contains 7 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 7 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 195 transition count 3727
Deduced a syphon composed of 1 places in 7 ms
Applied a total of 1 rules in 585 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:18:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:18:41] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:18:42] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
[2024-05-25 09:18:42] [INFO ] Redundant transitions in 118 ms returned []
[2024-05-25 09:18:42] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:42] [INFO ] Invariant cache hit.
[2024-05-25 09:18:43] [INFO ] Dead Transitions using invariants and state equation in 1009 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 195/195 places, 3727/3727 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2767 ms. Remains : 195/195 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin12629250053384597747
[2024-05-25 09:18:43] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12629250053384597747
Running compilation step : cd /tmp/ltsmin12629250053384597747;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12629250053384597747;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12629250053384597747;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 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 34 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:18:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:18:46] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:18:47] [INFO ] Dead Transitions using invariants and state equation in 1256 ms found 0 transitions.
[2024-05-25 09:18:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:47] [INFO ] Invariant cache hit.
[2024-05-25 09:18:47] [INFO ] Implicit Places using invariants in 325 ms returned []
[2024-05-25 09:18:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:47] [INFO ] Invariant cache hit.
[2024-05-25 09:18:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:18:48] [INFO ] Implicit Places using invariants and state equation in 950 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
[2024-05-25 09:18:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:18:48] [INFO ] Invariant cache hit.
[2024-05-25 09:18:50] [INFO ] Dead Transitions using invariants and state equation in 1212 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3831 ms. Remains : 195/195 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin12357113256305011633
[2024-05-25 09:18:50] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12357113256305011633
Running compilation step : cd /tmp/ltsmin12357113256305011633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12357113256305011633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12357113256305011633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:18:53] [INFO ] Flatten gal took : 118 ms
[2024-05-25 09:18:53] [INFO ] Flatten gal took : 123 ms
[2024-05-25 09:18:53] [INFO ] Time to serialize gal into /tmp/LTL17443604172624483510.gal : 36 ms
[2024-05-25 09:18:53] [INFO ] Time to serialize properties into /tmp/LTL4472215737744882067.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17443604172624483510.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12909771155910682970.hoa' '-atoms' '/tmp/LTL4472215737744882067.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4472215737744882067.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12909771155910682970.hoa
Detected timeout of ITS tools.
[2024-05-25 09:19:08] [INFO ] Flatten gal took : 89 ms
[2024-05-25 09:19:08] [INFO ] Flatten gal took : 92 ms
[2024-05-25 09:19:08] [INFO ] Time to serialize gal into /tmp/LTL12245144378411549290.gal : 17 ms
[2024-05-25 09:19:08] [INFO ] Time to serialize properties into /tmp/LTL15528398215324296896.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12245144378411549290.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15528398215324296896.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G(("(ATTENTE_A_0<1)")||(X("(ROUTE_A_0>ATTENTE_B_0)"))))||(X(F("((CONTROLEUR_0+CONTROLEUR_1)<=(CHOIX_0+CHOIX_1))")))))
Formula 0 simplified : F(!"(ATTENTE_A_0<1)" & X!"(ROUTE_A_0>ATTENTE_B_0)") & XG!"((CONTROLEUR_0+CONTROLEUR_1)<=(CHOIX_0+CHOIX_1))"
Detected timeout of ITS tools.
[2024-05-25 09:19:24] [INFO ] Flatten gal took : 89 ms
[2024-05-25 09:19:24] [INFO ] Applying decomposition
[2024-05-25 09:19:24] [INFO ] Flatten gal took : 153 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1321381525948925546.txt' '-o' '/tmp/graph1321381525948925546.bin' '-w' '/tmp/graph1321381525948925546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1321381525948925546.bin' '-l' '-1' '-v' '-w' '/tmp/graph1321381525948925546.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:19:24] [INFO ] Decomposing Gal with order
[2024-05-25 09:19:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:19:25] [INFO ] Removed a total of 10516 redundant transitions.
[2024-05-25 09:19:25] [INFO ] Flatten gal took : 827 ms
[2024-05-25 09:19:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1034 labels/synchronizations in 52 ms.
[2024-05-25 09:19:25] [INFO ] Time to serialize gal into /tmp/LTL2219997122781598897.gal : 2 ms
[2024-05-25 09:19:25] [INFO ] Time to serialize properties into /tmp/LTL948988972055538777.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2219997122781598897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL948988972055538777.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((G(("(gi2.gu5.ATTENTE_A_0<1)")||(X("(gu2.ROUTE_A_0>gu2.ATTENTE_B_0)"))))||(X(F("((gu3.CONTROLEUR_0+gu3.CONTROLEUR_1)<=(gu3.CHOIX_0+...174
Formula 0 simplified : F(!"(gi2.gu5.ATTENTE_A_0<1)" & X!"(gu2.ROUTE_A_0>gu2.ATTENTE_B_0)") & XG!"((gu3.CONTROLEUR_0+gu3.CONTROLEUR_1)<=(gu3.CHOIX_0+gu3.CHO...162
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3472400252103822238
[2024-05-25 09:19:40] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3472400252103822238
Running compilation step : cd /tmp/ltsmin3472400252103822238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3472400252103822238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3472400252103822238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-03 finished in 80067 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 680 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:19:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2024-05-25 09:19:44] [INFO ] Computed 7 invariants in 10 ms
[2024-05-25 09:19:45] [INFO ] Dead Transitions using invariants and state equation in 1169 ms found 0 transitions.
[2024-05-25 09:19:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:19:45] [INFO ] Invariant cache hit.
[2024-05-25 09:19:45] [INFO ] Implicit Places using invariants in 373 ms returned []
[2024-05-25 09:19:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:19:45] [INFO ] Invariant cache hit.
[2024-05-25 09:19:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:19:46] [INFO ] Implicit Places using invariants and state equation in 789 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1183 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 197/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 533 ms. Remains 197 /197 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3568 ms. Remains : 197/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-04 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:(LEQ s169 1), p1:(OR (LEQ (ADD s170 s171) s82) (LEQ 3 (ADD s170 s171)))], 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 8567 steps with 12 reset in 92 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-04 finished in 3814 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 566 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:19:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:19:48] [INFO ] Invariant cache hit.
[2024-05-25 09:19:49] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
[2024-05-25 09:19:49] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:19:49] [INFO ] Invariant cache hit.
[2024-05-25 09:19:49] [INFO ] Implicit Places using invariants in 468 ms returned []
[2024-05-25 09:19:49] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:19:49] [INFO ] Invariant cache hit.
[2024-05-25 09:19:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:19:50] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1399 ms to find 0 implicit places.
[2024-05-25 09:19:50] [INFO ] Redundant transitions in 162 ms returned []
[2024-05-25 09:19:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:19:50] [INFO ] Invariant cache hit.
[2024-05-25 09:19:52] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4526 ms. Remains : 198/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-06 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=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GT s82 1) (GT s84 s170)), p1:(GT s82 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 345 reset in 1230 ms.
Product exploration explored 100000 steps with 300 reset in 1265 ms.
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Computed a total of 171 stabilizing places and 324 stable transitions
Detected a total of 171/198 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 239 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 18 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1)]
Knowledge based reduction with 5 factoid took 266 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-25 09:19:55] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:19:55] [INFO ] Invariant cache hit.
[2024-05-25 09:19:56] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-25 09:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:19:57] [INFO ] [Real]Absence check using state equation in 873 ms returned sat
[2024-05-25 09:19:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:19:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-25 09:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:19:58] [INFO ] [Nat]Absence check using state equation in 517 ms returned sat
[2024-05-25 09:19:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:01] [INFO ] [Nat]Added 42 Read/Feed constraints in 2065 ms returned sat
[2024-05-25 09:20:01] [INFO ] Deduced a trap composed of 5 places in 501 ms of which 0 ms to minimize.
[2024-05-25 09:20:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 795 ms
[2024-05-25 09:20:02] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 134 ms.
[2024-05-25 09:20:03] [INFO ] Added : 100 causal constraints over 20 iterations in 1140 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:20:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:03] [INFO ] Invariant cache hit.
[2024-05-25 09:20:04] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-25 09:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:20:04] [INFO ] [Real]Absence check using state equation in 615 ms returned sat
[2024-05-25 09:20:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:20:05] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-25 09:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:20:06] [INFO ] [Nat]Absence check using state equation in 1083 ms returned sat
[2024-05-25 09:20:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:09] [INFO ] [Nat]Added 42 Read/Feed constraints in 2961 ms returned sat
[2024-05-25 09:20:10] [INFO ] Deduced a trap composed of 7 places in 500 ms of which 1 ms to minimize.
[2024-05-25 09:20:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 556 ms
[2024-05-25 09:20:10] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 108 ms.
[2024-05-25 09:20:11] [INFO ] Added : 68 causal constraints over 14 iterations in 756 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 509 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:20:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:11] [INFO ] Invariant cache hit.
[2024-05-25 09:20:12] [INFO ] Dead Transitions using invariants and state equation in 1002 ms found 0 transitions.
[2024-05-25 09:20:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:12] [INFO ] Invariant cache hit.
[2024-05-25 09:20:13] [INFO ] Implicit Places using invariants in 459 ms returned []
[2024-05-25 09:20:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:13] [INFO ] Invariant cache hit.
[2024-05-25 09:20:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:14] [INFO ] Implicit Places using invariants and state equation in 1011 ms returned []
Implicit Place search using SMT with State Equation took 1503 ms to find 0 implicit places.
[2024-05-25 09:20:14] [INFO ] Redundant transitions in 171 ms returned []
[2024-05-25 09:20:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:14] [INFO ] Invariant cache hit.
[2024-05-25 09:20:15] [INFO ] Dead Transitions using invariants and state equation in 1286 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4505 ms. Remains : 198/198 places, 3728/3728 transitions.
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Computed a total of 171 stabilizing places and 324 stable transitions
Detected a total of 171/198 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 224 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 18 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1)]
Knowledge based reduction with 5 factoid took 279 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-25 09:20:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:16] [INFO ] Invariant cache hit.
[2024-05-25 09:20:17] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-25 09:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:20:18] [INFO ] [Real]Absence check using state equation in 899 ms returned sat
[2024-05-25 09:20:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:20:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-25 09:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:20:19] [INFO ] [Nat]Absence check using state equation in 391 ms returned sat
[2024-05-25 09:20:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:22] [INFO ] [Nat]Added 42 Read/Feed constraints in 2217 ms returned sat
[2024-05-25 09:20:22] [INFO ] Deduced a trap composed of 5 places in 492 ms of which 0 ms to minimize.
[2024-05-25 09:20:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 818 ms
[2024-05-25 09:20:23] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 125 ms.
[2024-05-25 09:20:24] [INFO ] Added : 100 causal constraints over 20 iterations in 1355 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:20:24] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:24] [INFO ] Invariant cache hit.
[2024-05-25 09:20:25] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-25 09:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:20:26] [INFO ] [Real]Absence check using state equation in 593 ms returned sat
[2024-05-25 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:20:27] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-25 09:20:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:20:28] [INFO ] [Nat]Absence check using state equation in 1101 ms returned sat
[2024-05-25 09:20:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:31] [INFO ] [Nat]Added 42 Read/Feed constraints in 2928 ms returned sat
[2024-05-25 09:20:31] [INFO ] Deduced a trap composed of 7 places in 514 ms of which 0 ms to minimize.
[2024-05-25 09:20:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 574 ms
[2024-05-25 09:20:32] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 109 ms.
[2024-05-25 09:20:32] [INFO ] Added : 68 causal constraints over 14 iterations in 829 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 324 reset in 1201 ms.
Product exploration explored 100000 steps with 313 reset in 990 ms.
Built C files in :
/tmp/ltsmin1442829641259050741
[2024-05-25 09:20:35] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:20:35] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1442829641259050741
Running compilation step : cd /tmp/ltsmin1442829641259050741;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1442829641259050741;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1442829641259050741;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 453 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:20:38] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:38] [INFO ] Invariant cache hit.
[2024-05-25 09:20:39] [INFO ] Dead Transitions using invariants and state equation in 1177 ms found 0 transitions.
[2024-05-25 09:20:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:39] [INFO ] Invariant cache hit.
[2024-05-25 09:20:40] [INFO ] Implicit Places using invariants in 444 ms returned []
[2024-05-25 09:20:40] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:40] [INFO ] Invariant cache hit.
[2024-05-25 09:20:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:20:41] [INFO ] Implicit Places using invariants and state equation in 793 ms returned []
Implicit Place search using SMT with State Equation took 1268 ms to find 0 implicit places.
[2024-05-25 09:20:41] [INFO ] Redundant transitions in 109 ms returned []
[2024-05-25 09:20:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:20:41] [INFO ] Invariant cache hit.
[2024-05-25 09:20:42] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4089 ms. Remains : 198/198 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin17794143633286992308
[2024-05-25 09:20:42] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:20:42] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17794143633286992308
Running compilation step : cd /tmp/ltsmin17794143633286992308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17794143633286992308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17794143633286992308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:20:45] [INFO ] Flatten gal took : 92 ms
[2024-05-25 09:20:45] [INFO ] Flatten gal took : 154 ms
[2024-05-25 09:20:45] [INFO ] Time to serialize gal into /tmp/LTL4901590169375283475.gal : 22 ms
[2024-05-25 09:20:45] [INFO ] Time to serialize properties into /tmp/LTL11912821396577622230.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4901590169375283475.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16151722811420187203.hoa' '-atoms' '/tmp/LTL11912821396577622230.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11912821396577622230.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16151722811420187203.hoa
Detected timeout of ITS tools.
[2024-05-25 09:21:00] [INFO ] Flatten gal took : 115 ms
[2024-05-25 09:21:01] [INFO ] Flatten gal took : 156 ms
[2024-05-25 09:21:01] [INFO ] Time to serialize gal into /tmp/LTL11159845305023398199.gal : 28 ms
[2024-05-25 09:21:01] [INFO ] Time to serialize properties into /tmp/LTL5522445129935557287.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11159845305023398199.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5522445129935557287.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((SORTI_A_0>1)||(ATTENTE_A_0>SORTI_B_0))")))&&(F("(SORTI_A_0>1)")))))
Formula 0 simplified : F(GF!"((SORTI_A_0>1)||(ATTENTE_A_0>SORTI_B_0))" | G!"(SORTI_A_0>1)")
Detected timeout of ITS tools.
[2024-05-25 09:21:16] [INFO ] Flatten gal took : 87 ms
[2024-05-25 09:21:16] [INFO ] Applying decomposition
[2024-05-25 09:21:16] [INFO ] Flatten gal took : 92 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13280404686546055797.txt' '-o' '/tmp/graph13280404686546055797.bin' '-w' '/tmp/graph13280404686546055797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13280404686546055797.bin' '-l' '-1' '-v' '-w' '/tmp/graph13280404686546055797.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:21:16] [INFO ] Decomposing Gal with order
[2024-05-25 09:21:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:21:17] [INFO ] Removed a total of 3951 redundant transitions.
[2024-05-25 09:21:17] [INFO ] Flatten gal took : 718 ms
[2024-05-25 09:21:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 972 labels/synchronizations in 20 ms.
[2024-05-25 09:21:17] [INFO ] Time to serialize gal into /tmp/LTL14993716026880367892.gal : 8 ms
[2024-05-25 09:21:17] [INFO ] Time to serialize properties into /tmp/LTL9768648624834094481.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14993716026880367892.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9768648624834094481.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((gi1.gi1.gu0.SORTI_A_0>1)||(gu2.ATTENTE_A_0>gu2.SORTI_B_0))")))&&(F("(gi1.gi1.gu0.SORTI_A_0>1)")))))
Formula 0 simplified : F(GF!"((gi1.gi1.gu0.SORTI_A_0>1)||(gu2.ATTENTE_A_0>gu2.SORTI_B_0))" | G!"(gi1.gi1.gu0.SORTI_A_0>1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14774585210827209573
[2024-05-25 09:21:32] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14774585210827209573
Running compilation step : cd /tmp/ltsmin14774585210827209573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14774585210827209573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14774585210827209573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-06 finished in 108296 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!(p0 U p1) U G(p1))&&F(!p0)))'
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 446 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:21:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:21:36] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:21:37] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
[2024-05-25 09:21:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:21:37] [INFO ] Invariant cache hit.
[2024-05-25 09:21:37] [INFO ] Implicit Places using invariants in 444 ms returned []
[2024-05-25 09:21:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:21:37] [INFO ] Invariant cache hit.
[2024-05-25 09:21:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:21:39] [INFO ] Implicit Places using invariants and state equation in 1486 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1952 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 562 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 4028 ms. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 229 ms :[(NOT p1), (NOT p1), true, (OR (NOT p1) p0), (OR (NOT p1) p0), true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 1}, { cond=p1, acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=3, aps=[p1:(LEQ s166 s83), p0:(LEQ 3 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 4191 steps with 6 reset in 39 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-09 finished in 4332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 34 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:21:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:21:40] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:21:41] [INFO ] Dead Transitions using invariants and state equation in 1083 ms found 0 transitions.
[2024-05-25 09:21:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:21:41] [INFO ] Invariant cache hit.
[2024-05-25 09:21:41] [INFO ] Implicit Places using invariants in 443 ms returned []
[2024-05-25 09:21:41] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:21:41] [INFO ] Invariant cache hit.
[2024-05-25 09:21:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:21:43] [INFO ] Implicit Places using invariants and state equation in 1614 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2091 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 17 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 3227 ms. Remains : 193/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s165 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-10 finished in 3347 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Support contains 3 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 44 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:21:43] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:21:43] [INFO ] Invariant cache hit.
[2024-05-25 09:21:44] [INFO ] Dead Transitions using invariants and state equation in 1158 ms found 0 transitions.
[2024-05-25 09:21:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:21:44] [INFO ] Invariant cache hit.
[2024-05-25 09:21:45] [INFO ] Implicit Places using invariants in 333 ms returned []
[2024-05-25 09:21:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:21:45] [INFO ] Invariant cache hit.
[2024-05-25 09:21:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:21:46] [INFO ] Implicit Places using invariants and state equation in 1529 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1897 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 29 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3129 ms. Remains : 194/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s165), p0:(LEQ 1 (ADD s167 s168))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 18413 reset in 1202 ms.
Product exploration explored 100000 steps with 18489 reset in 1366 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/194 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 364 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 625 steps, including 0 resets, run visited all 4 properties in 10 ms. (steps per millisecond=62 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p0), (F p1), (F (AND p0 (NOT p1))), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 414 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 09:21:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 194 cols
[2024-05-25 09:21:50] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:21:51] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 09:21:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:21:51] [INFO ] [Real]Absence check using state equation in 761 ms returned sat
[2024-05-25 09:21:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:21:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:21:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:21:52] [INFO ] [Nat]Absence check using state equation in 260 ms returned sat
[2024-05-25 09:21:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:21:52] [INFO ] [Nat]Added 42 Read/Feed constraints in 541 ms returned sat
[2024-05-25 09:21:53] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 96 ms.
[2024-05-25 09:21:53] [INFO ] Added : 20 causal constraints over 6 iterations in 457 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:21:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:21:53] [INFO ] Invariant cache hit.
[2024-05-25 09:21:54] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:21:55] [INFO ] [Real]Absence check using state equation in 700 ms returned sat
[2024-05-25 09:21:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:21:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:21:56] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2024-05-25 09:21:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:21:57] [INFO ] [Nat]Added 42 Read/Feed constraints in 849 ms returned sat
[2024-05-25 09:21:57] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 226 transitions) in 94 ms.
[2024-05-25 09:21:57] [INFO ] Added : 21 causal constraints over 6 iterations in 352 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3727/3727 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 192 transition count 3726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 190 transition count 3724
Applied a total of 7 rules in 773 ms. Remains 190 /194 variables (removed 4) and now considering 3724/3727 (removed 3) transitions.
[2024-05-25 09:21:58] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2024-05-25 09:21:58] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 09:21:59] [INFO ] Implicit Places using invariants in 467 ms returned []
[2024-05-25 09:21:59] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:21:59] [INFO ] Invariant cache hit.
[2024-05-25 09:21:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:22:01] [INFO ] Implicit Places using invariants and state equation in 2160 ms returned []
Implicit Place search using SMT with State Equation took 2656 ms to find 0 implicit places.
[2024-05-25 09:22:01] [INFO ] Redundant transitions in 176 ms returned []
[2024-05-25 09:22:01] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:01] [INFO ] Invariant cache hit.
[2024-05-25 09:22:02] [INFO ] Dead Transitions using invariants and state equation in 1149 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 190/194 places, 3724/3727 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4777 ms. Remains : 190/194 places, 3724/3727 transitions.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/190 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 3 factoid took 293 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 6 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F p0), (F p1), (F (AND p0 (NOT p1))), (F (AND p0 p1))]
Knowledge based reduction with 3 factoid took 373 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 09:22:03] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:03] [INFO ] Invariant cache hit.
[2024-05-25 09:22:04] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:22:04] [INFO ] [Real]Absence check using state equation in 799 ms returned sat
[2024-05-25 09:22:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:22:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:22:05] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2024-05-25 09:22:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:22:08] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:22:11] [INFO ] [Nat]Added 42 Read/Feed constraints in 5691 ms returned sat
[2024-05-25 09:22:11] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 223 transitions) in 116 ms.
[2024-05-25 09:22:12] [INFO ] Added : 85 causal constraints over 17 iterations in 677 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:22:12] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:12] [INFO ] Invariant cache hit.
[2024-05-25 09:22:13] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:22:13] [INFO ] [Real]Absence check using state equation in 696 ms returned sat
[2024-05-25 09:22:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:22:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:22:15] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2024-05-25 09:22:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:22:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 473 ms returned sat
[2024-05-25 09:22:15] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 223 transitions) in 117 ms.
[2024-05-25 09:22:16] [INFO ] Added : 21 causal constraints over 5 iterations in 340 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 18759 reset in 1088 ms.
Product exploration explored 100000 steps with 18782 reset in 1020 ms.
Built C files in :
/tmp/ltsmin17790104152833253903
[2024-05-25 09:22:18] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:22:18] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17790104152833253903
Running compilation step : cd /tmp/ltsmin17790104152833253903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17790104152833253903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17790104152833253903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 190 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 515 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:22:21] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:21] [INFO ] Invariant cache hit.
[2024-05-25 09:22:22] [INFO ] Implicit Places using invariants in 362 ms returned []
[2024-05-25 09:22:22] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:22] [INFO ] Invariant cache hit.
[2024-05-25 09:22:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:22:23] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1311 ms to find 0 implicit places.
[2024-05-25 09:22:23] [INFO ] Redundant transitions in 112 ms returned []
[2024-05-25 09:22:23] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:22:23] [INFO ] Invariant cache hit.
[2024-05-25 09:22:24] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2999 ms. Remains : 190/190 places, 3724/3724 transitions.
Built C files in :
/tmp/ltsmin6787849867227529318
[2024-05-25 09:22:24] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:22:24] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6787849867227529318
Running compilation step : cd /tmp/ltsmin6787849867227529318;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6787849867227529318;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6787849867227529318;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:22:27] [INFO ] Flatten gal took : 81 ms
[2024-05-25 09:22:27] [INFO ] Flatten gal took : 89 ms
[2024-05-25 09:22:27] [INFO ] Time to serialize gal into /tmp/LTL15684915141413369609.gal : 17 ms
[2024-05-25 09:22:27] [INFO ] Time to serialize properties into /tmp/LTL9906261260887199124.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15684915141413369609.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12812455304076457257.hoa' '-atoms' '/tmp/LTL9906261260887199124.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL9906261260887199124.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12812455304076457257.hoa
Detected timeout of ITS tools.
[2024-05-25 09:22:43] [INFO ] Flatten gal took : 114 ms
[2024-05-25 09:22:43] [INFO ] Flatten gal took : 118 ms
[2024-05-25 09:22:43] [INFO ] Time to serialize gal into /tmp/LTL1865727938961815248.gal : 22 ms
[2024-05-25 09:22:43] [INFO ] Time to serialize properties into /tmp/LTL14268748647820555114.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1865727938961815248.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14268748647820555114.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("((CONTROLEUR_0+CONTROLEUR_1)>=1)")&&(F("(ATTENTE_B_0>=1)"))))))
Formula 0 simplified : XG(!"((CONTROLEUR_0+CONTROLEUR_1)>=1)" | G!"(ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
[2024-05-25 09:22:58] [INFO ] Flatten gal took : 149 ms
[2024-05-25 09:22:58] [INFO ] Applying decomposition
[2024-05-25 09:22:58] [INFO ] Flatten gal took : 118 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4221919449301960105.txt' '-o' '/tmp/graph4221919449301960105.bin' '-w' '/tmp/graph4221919449301960105.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4221919449301960105.bin' '-l' '-1' '-v' '-w' '/tmp/graph4221919449301960105.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:22:58] [INFO ] Decomposing Gal with order
[2024-05-25 09:22:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:23:01] [INFO ] Removed a total of 6837 redundant transitions.
[2024-05-25 09:23:01] [INFO ] Flatten gal took : 2886 ms
[2024-05-25 09:23:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 3958 labels/synchronizations in 181 ms.
[2024-05-25 09:23:02] [INFO ] Time to serialize gal into /tmp/LTL8541817081100425937.gal : 16 ms
[2024-05-25 09:23:02] [INFO ] Time to serialize properties into /tmp/LTL182413668418312989.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8541817081100425937.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL182413668418312989.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(F(("((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)>=1)")&&(F("(gi0.gu0.ATTENTE_B_0>=1)"))))))
Formula 0 simplified : XG(!"((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)>=1)" | G!"(gi0.gu0.ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15087676882622029715
[2024-05-25 09:23:17] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15087676882622029715
Running compilation step : cd /tmp/ltsmin15087676882622029715;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15087676882622029715;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15087676882622029715;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12 finished in 97020 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(G(p1)))))'
Support contains 3 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 19 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:23:20] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:23:20] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:23:21] [INFO ] Dead Transitions using invariants and state equation in 993 ms found 0 transitions.
[2024-05-25 09:23:21] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:21] [INFO ] Invariant cache hit.
[2024-05-25 09:23:21] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-25 09:23:21] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:23:21] [INFO ] Invariant cache hit.
[2024-05-25 09:23:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:23] [INFO ] Implicit Places using invariants and state equation in 1618 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2059 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 24 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 3118 ms. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 3 s165), p1:(GT (ADD s192 s193) s165)], 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 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-14 finished in 3300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((G(p1)||p0))||X(X(F(!p2)))))'
Support contains 4 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 35 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:23:23] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:23:23] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:23:24] [INFO ] Dead Transitions using invariants and state equation in 1099 ms found 0 transitions.
[2024-05-25 09:23:24] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:24] [INFO ] Invariant cache hit.
[2024-05-25 09:23:25] [INFO ] Implicit Places using invariants in 326 ms returned []
[2024-05-25 09:23:25] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:25] [INFO ] Invariant cache hit.
[2024-05-25 09:23:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:26] [INFO ] Implicit Places using invariants and state equation in 1454 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1815 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 22 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 2985 ms. Remains : 193/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 203 ms :[p2, (AND p2 (NOT p0) (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p0) (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1) (NOT p0)), p2]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 4}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=5 dest: 6}], [{ cond=p2, acceptance={0} source=6 dest: 6}]], initial=1, aps=[p0:(OR (LEQ s165 1) (LEQ 1 (ADD s166 s167))), p1:(LEQ 1 s0), p2:(LEQ 1 (ADD s166 s167))], 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 21496 reset in 1037 ms.
Product exploration explored 100000 steps with 21455 reset in 925 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 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2))))]
Knowledge based reduction with 7 factoid took 463 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:23:29] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:23:29] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:23:29] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:23:30] [INFO ] After 576ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:23:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:23:30] [INFO ] After 202ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:31] [INFO ] After 451ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:31] [INFO ] After 621ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 145 ms.
[2024-05-25 09:23:31] [INFO ] After 1088ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 520 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:23:32] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:32] [INFO ] Invariant cache hit.
[2024-05-25 09:23:33] [INFO ] Dead Transitions using invariants and state equation in 1161 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1695 ms. Remains : 193/193 places, 3727/3727 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 208436 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 208436 steps, saw 56555 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:23:36] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:36] [INFO ] Invariant cache hit.
[2024-05-25 09:23:36] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:23:36] [INFO ] After 559ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:23:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 29 ms returned sat
[2024-05-25 09:23:37] [INFO ] After 208ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:37] [INFO ] After 592ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:37] [INFO ] After 751ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 190 ms.
[2024-05-25 09:23:38] [INFO ] After 1266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 578 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 578 ms. Remains : 193/193 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 521 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:23:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:39] [INFO ] Invariant cache hit.
[2024-05-25 09:23:39] [INFO ] Implicit Places using invariants in 449 ms returned []
[2024-05-25 09:23:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:39] [INFO ] Invariant cache hit.
[2024-05-25 09:23:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:40] [INFO ] Implicit Places using invariants and state equation in 1100 ms returned []
Implicit Place search using SMT with State Equation took 1577 ms to find 0 implicit places.
[2024-05-25 09:23:40] [INFO ] Redundant transitions in 158 ms returned []
[2024-05-25 09:23:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:40] [INFO ] Invariant cache hit.
[2024-05-25 09:23:42] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3415 ms. Remains : 193/193 places, 3727/3727 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 193 transition count 409
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 191 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 191 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 189 transition count 405
Applied a total of 3326 rules in 14 ms. Remains 189 /193 variables (removed 4) and now considering 405/3727 (removed 3322) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 405 rows 189 cols
[2024-05-25 09:23:42] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:23:42] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:23:42] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:23:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:23:42] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:23:42] [INFO ] After 74ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:42] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2024-05-25 09:23:42] [INFO ] After 373ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (F p2), (F (AND p1 p2))]
Knowledge based reduction with 7 factoid took 510 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 126 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Support contains 3 out of 193 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 22 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:23:43] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:23:43] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:23:44] [INFO ] Dead Transitions using invariants and state equation in 1057 ms found 0 transitions.
[2024-05-25 09:23:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:44] [INFO ] Invariant cache hit.
[2024-05-25 09:23:44] [INFO ] Implicit Places using invariants in 334 ms returned []
[2024-05-25 09:23:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:44] [INFO ] Invariant cache hit.
[2024-05-25 09:23:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:45] [INFO ] Implicit Places using invariants and state equation in 889 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
[2024-05-25 09:23:45] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:45] [INFO ] Invariant cache hit.
[2024-05-25 09:23:46] [INFO ] Dead Transitions using invariants and state equation in 942 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3295 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 p2) p1), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2))))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:23:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:47] [INFO ] Invariant cache hit.
[2024-05-25 09:23:47] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:23:47] [INFO ] After 396ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:23:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:23:47] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:48] [INFO ] After 539ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:48] [INFO ] After 704ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 189 ms.
[2024-05-25 09:23:48] [INFO ] After 1172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 546 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:23:49] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:49] [INFO ] Invariant cache hit.
[2024-05-25 09:23:50] [INFO ] Dead Transitions using invariants and state equation in 1173 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1734 ms. Remains : 193/193 places, 3727/3727 transitions.
Incomplete random walk after 10001 steps, including 14 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 237188 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 237188 steps, saw 63931 distinct states, run finished after 3001 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:23:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:53] [INFO ] Invariant cache hit.
[2024-05-25 09:23:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:23:54] [INFO ] After 482ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:23:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:23:54] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:55] [INFO ] After 653ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:55] [INFO ] After 853ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 216 ms.
[2024-05-25 09:23:55] [INFO ] After 1363ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 563 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 563 ms. Remains : 193/193 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 484 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:23:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:56] [INFO ] Invariant cache hit.
[2024-05-25 09:23:56] [INFO ] Implicit Places using invariants in 394 ms returned []
[2024-05-25 09:23:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:56] [INFO ] Invariant cache hit.
[2024-05-25 09:23:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:23:58] [INFO ] Implicit Places using invariants and state equation in 1151 ms returned []
Implicit Place search using SMT with State Equation took 1577 ms to find 0 implicit places.
[2024-05-25 09:23:58] [INFO ] Redundant transitions in 169 ms returned []
[2024-05-25 09:23:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:23:58] [INFO ] Invariant cache hit.
[2024-05-25 09:23:59] [INFO ] Dead Transitions using invariants and state equation in 1154 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3417 ms. Remains : 193/193 places, 3727/3727 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 193 transition count 409
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 191 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 191 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 189 transition count 405
Applied a total of 3326 rules in 21 ms. Remains 189 /193 variables (removed 4) and now considering 405/3727 (removed 3322) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 405 rows 189 cols
[2024-05-25 09:23:59] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:23:59] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:23:59] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:23:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:23:59] [INFO ] After 140ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:23:59] [INFO ] After 71ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:23:59] [INFO ] After 136ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2024-05-25 09:23:59] [INFO ] After 378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p2) p1), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (F p2), (F (AND p1 p2))]
Knowledge based reduction with 3 factoid took 166 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 103 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 94 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Product exploration explored 100000 steps with 21319 reset in 900 ms.
Product exploration explored 100000 steps with 21343 reset in 912 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 130 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 616 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:24:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:24:03] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:24:04] [INFO ] Dead Transitions using invariants and state equation in 1145 ms found 0 transitions.
[2024-05-25 09:24:04] [INFO ] Redundant transitions in 109 ms returned []
[2024-05-25 09:24:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:24:04] [INFO ] Invariant cache hit.
[2024-05-25 09:24:05] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2952 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin15312807409198228546
[2024-05-25 09:24:05] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15312807409198228546
Running compilation step : cd /tmp/ltsmin15312807409198228546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15312807409198228546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15312807409198228546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 17 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:24:08] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:24:08] [INFO ] Invariant cache hit.
[2024-05-25 09:24:09] [INFO ] Dead Transitions using invariants and state equation in 1140 ms found 0 transitions.
[2024-05-25 09:24:09] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:24:09] [INFO ] Invariant cache hit.
[2024-05-25 09:24:10] [INFO ] Implicit Places using invariants in 344 ms returned []
[2024-05-25 09:24:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:24:10] [INFO ] Invariant cache hit.
[2024-05-25 09:24:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:24:11] [INFO ] Implicit Places using invariants and state equation in 952 ms returned []
Implicit Place search using SMT with State Equation took 1322 ms to find 0 implicit places.
[2024-05-25 09:24:11] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:24:11] [INFO ] Invariant cache hit.
[2024-05-25 09:24:12] [INFO ] Dead Transitions using invariants and state equation in 1123 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3627 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin5141811165982830826
[2024-05-25 09:24:12] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5141811165982830826
Running compilation step : cd /tmp/ltsmin5141811165982830826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5141811165982830826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5141811165982830826;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:24:15] [INFO ] Flatten gal took : 83 ms
[2024-05-25 09:24:15] [INFO ] Flatten gal took : 89 ms
[2024-05-25 09:24:15] [INFO ] Time to serialize gal into /tmp/LTL13622638618296143695.gal : 15 ms
[2024-05-25 09:24:15] [INFO ] Time to serialize properties into /tmp/LTL13621242439433745323.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13622638618296143695.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15971878223045883266.hoa' '-atoms' '/tmp/LTL13621242439433745323.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13621242439433745323.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15971878223045883266.hoa
Detected timeout of ITS tools.
[2024-05-25 09:24:30] [INFO ] Flatten gal took : 82 ms
[2024-05-25 09:24:30] [INFO ] Flatten gal took : 90 ms
[2024-05-25 09:24:30] [INFO ] Time to serialize gal into /tmp/LTL13552720051946577582.gal : 15 ms
[2024-05-25 09:24:30] [INFO ] Time to serialize properties into /tmp/LTL3689538591563602329.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13552720051946577582.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3689538591563602329.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(("((ROUTE_B_0<=1)||((CONTROLEUR_0+CONTROLEUR_1)>=1))")||(G("(CAPACITE_0>=1)"))))||(X(X(F("((CONTROLEUR_0+CONTROLEUR_1)<1)"))))))
Formula 0 simplified : F(!"((ROUTE_B_0<=1)||((CONTROLEUR_0+CONTROLEUR_1)>=1))" & F!"(CAPACITE_0>=1)") & XXG!"((CONTROLEUR_0+CONTROLEUR_1)<1)"
Detected timeout of ITS tools.
[2024-05-25 09:24:45] [INFO ] Flatten gal took : 102 ms
[2024-05-25 09:24:45] [INFO ] Applying decomposition
[2024-05-25 09:24:46] [INFO ] Flatten gal took : 105 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15186105649580570047.txt' '-o' '/tmp/graph15186105649580570047.bin' '-w' '/tmp/graph15186105649580570047.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15186105649580570047.bin' '-l' '-1' '-v' '-w' '/tmp/graph15186105649580570047.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:24:46] [INFO ] Decomposing Gal with order
[2024-05-25 09:24:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:24:48] [INFO ] Removed a total of 7036 redundant transitions.
[2024-05-25 09:24:48] [INFO ] Flatten gal took : 2452 ms
[2024-05-25 09:24:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 3917 labels/synchronizations in 170 ms.
[2024-05-25 09:24:49] [INFO ] Time to serialize gal into /tmp/LTL18135288431084197824.gal : 8 ms
[2024-05-25 09:24:49] [INFO ] Time to serialize properties into /tmp/LTL13451446683999379454.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18135288431084197824.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13451446683999379454.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G(("((gi0.gu0.ROUTE_B_0<=1)||((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)>=1))")||(G("(gi0.gu1.CAPACITE_0>=1)"))))||(X(X(F("((gu2.CONTROLE...187
Formula 0 simplified : F(!"((gi0.gu0.ROUTE_B_0<=1)||((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)>=1))" & F!"(gi0.gu1.CAPACITE_0>=1)") & XXG!"((gu2.CONTROLEUR_0+gu2...173
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16645571895050701276
[2024-05-25 09:25:04] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16645571895050701276
Running compilation step : cd /tmp/ltsmin16645571895050701276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16645571895050701276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16645571895050701276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15 finished in 103590 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X(F(p2))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-00
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Support contains 5 out of 198 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 52 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:25:07] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 09:25:07] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:25:08] [INFO ] Dead Transitions using invariants and state equation in 1119 ms found 0 transitions.
[2024-05-25 09:25:08] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:08] [INFO ] Invariant cache hit.
[2024-05-25 09:25:09] [INFO ] Implicit Places using invariants in 419 ms returned []
[2024-05-25 09:25:09] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:09] [INFO ] Invariant cache hit.
[2024-05-25 09:25:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:10] [INFO ] Implicit Places using invariants and state equation in 1670 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2127 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 195/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 39 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3340 ms. Remains : 195/198 places, 3728/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s0 s167), p0:(LEQ 1 s82), p2:(GT s84 s83)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 454 reset in 1233 ms.
Product exploration explored 100000 steps with 427 reset in 964 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 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 599 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :2
Finished Best-First random walk after 1355 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=271 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 11 factoid took 2084 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 319 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 296 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 09:25:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2024-05-25 09:25:17] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:25:18] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:19] [INFO ] [Real]Absence check using state equation in 777 ms returned sat
[2024-05-25 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:25:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:20] [INFO ] [Nat]Absence check using state equation in 344 ms returned sat
[2024-05-25 09:25:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 140 ms returned sat
[2024-05-25 09:25:21] [INFO ] Deduced a trap composed of 5 places in 442 ms of which 1 ms to minimize.
[2024-05-25 09:25:24] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3453 ms
Could not prove EG (NOT p1)
[2024-05-25 09:25:24] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:24] [INFO ] Invariant cache hit.
[2024-05-25 09:25:25] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:26] [INFO ] [Real]Absence check using state equation in 848 ms returned sat
[2024-05-25 09:25:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:25:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:27] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2024-05-25 09:25:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 1028 ms returned sat
[2024-05-25 09:25:28] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 120 ms.
[2024-05-25 09:25:29] [INFO ] Added : 20 causal constraints over 5 iterations in 996 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 5 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 550 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:25:30] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:30] [INFO ] Invariant cache hit.
[2024-05-25 09:25:31] [INFO ] Dead Transitions using invariants and state equation in 1142 ms found 0 transitions.
[2024-05-25 09:25:31] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:31] [INFO ] Invariant cache hit.
[2024-05-25 09:25:31] [INFO ] Implicit Places using invariants in 385 ms returned []
[2024-05-25 09:25:31] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:31] [INFO ] Invariant cache hit.
[2024-05-25 09:25:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:32] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1331 ms to find 0 implicit places.
[2024-05-25 09:25:32] [INFO ] Redundant transitions in 169 ms returned []
[2024-05-25 09:25:32] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:32] [INFO ] Invariant cache hit.
[2024-05-25 09:25:33] [INFO ] Dead Transitions using invariants and state equation in 1131 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4351 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 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 p2))), (X (NOT p2)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 21 factoid took 1052 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 353 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :2
Finished Best-First random walk after 1351 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=225 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 p2))), (X (NOT p2)), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), true, (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT p2))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 21 factoid took 4998 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 386 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 296 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 09:25:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:41] [INFO ] Invariant cache hit.
[2024-05-25 09:25:42] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:43] [INFO ] [Real]Absence check using state equation in 797 ms returned sat
[2024-05-25 09:25:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:25:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:45] [INFO ] [Nat]Absence check using state equation in 341 ms returned sat
[2024-05-25 09:25:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:45] [INFO ] [Nat]Added 42 Read/Feed constraints in 220 ms returned sat
[2024-05-25 09:25:45] [INFO ] Deduced a trap composed of 5 places in 597 ms of which 0 ms to minimize.
[2024-05-25 09:25:48] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3628 ms
Could not prove EG (NOT p1)
[2024-05-25 09:25:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:25:48] [INFO ] Invariant cache hit.
[2024-05-25 09:25:50] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:50] [INFO ] [Real]Absence check using state equation in 758 ms returned sat
[2024-05-25 09:25:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:25:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:25:52] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2024-05-25 09:25:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:25:53] [INFO ] [Nat]Added 42 Read/Feed constraints in 1055 ms returned sat
[2024-05-25 09:25:53] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 123 ms.
[2024-05-25 09:25:54] [INFO ] Added : 20 causal constraints over 5 iterations in 978 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 375 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Product exploration explored 100000 steps with 440 reset in 1120 ms.
Product exploration explored 100000 steps with 435 reset in 870 ms.
Built C files in :
/tmp/ltsmin7581632141485003075
[2024-05-25 09:25:56] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:25:56] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7581632141485003075
Running compilation step : cd /tmp/ltsmin7581632141485003075;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7581632141485003075;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7581632141485003075;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 463 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 09:26:00] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:26:00] [INFO ] Invariant cache hit.
[2024-05-25 09:26:01] [INFO ] Dead Transitions using invariants and state equation in 1129 ms found 0 transitions.
[2024-05-25 09:26:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:26:01] [INFO ] Invariant cache hit.
[2024-05-25 09:26:01] [INFO ] Implicit Places using invariants in 445 ms returned []
[2024-05-25 09:26:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:26:01] [INFO ] Invariant cache hit.
[2024-05-25 09:26:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:26:02] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1418 ms to find 0 implicit places.
[2024-05-25 09:26:02] [INFO ] Redundant transitions in 111 ms returned []
[2024-05-25 09:26:02] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 09:26:02] [INFO ] Invariant cache hit.
[2024-05-25 09:26:03] [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 4309 ms. Remains : 195/195 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin1472998992993484290
[2024-05-25 09:26:04] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:26:04] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1472998992993484290
Running compilation step : cd /tmp/ltsmin1472998992993484290;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1472998992993484290;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1472998992993484290;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:26:07] [INFO ] Flatten gal took : 84 ms
[2024-05-25 09:26:07] [INFO ] Flatten gal took : 88 ms
[2024-05-25 09:26:07] [INFO ] Time to serialize gal into /tmp/LTL4954726449771293237.gal : 16 ms
[2024-05-25 09:26:07] [INFO ] Time to serialize properties into /tmp/LTL15943032406183387684.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4954726449771293237.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12900494359763231954.hoa' '-atoms' '/tmp/LTL15943032406183387684.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15943032406183387684.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12900494359763231954.hoa
Detected timeout of ITS tools.
[2024-05-25 09:26:22] [INFO ] Flatten gal took : 117 ms
[2024-05-25 09:26:22] [INFO ] Flatten gal took : 120 ms
[2024-05-25 09:26:22] [INFO ] Time to serialize gal into /tmp/LTL4925343959109932997.gal : 22 ms
[2024-05-25 09:26:22] [INFO ] Time to serialize properties into /tmp/LTL6732995488466022065.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4925343959109932997.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6732995488466022065.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((("(ROUTE_A_0>=1)")U("(CAPACITE_0>ROUTE_B_0)"))&&(X(F("(SUR_PONT_A_0>ATTENTE_A_0)")))))
Formula 0 simplified : (!"(ROUTE_A_0>=1)" R !"(CAPACITE_0>ROUTE_B_0)") | XG!"(SUR_PONT_A_0>ATTENTE_A_0)"
Detected timeout of ITS tools.
[2024-05-25 09:26:37] [INFO ] Flatten gal took : 90 ms
[2024-05-25 09:26:37] [INFO ] Applying decomposition
[2024-05-25 09:26:37] [INFO ] Flatten gal took : 92 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12207414505432281353.txt' '-o' '/tmp/graph12207414505432281353.bin' '-w' '/tmp/graph12207414505432281353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12207414505432281353.bin' '-l' '-1' '-v' '-w' '/tmp/graph12207414505432281353.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:26:38] [INFO ] Decomposing Gal with order
[2024-05-25 09:26:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:26:39] [INFO ] Removed a total of 3835 redundant transitions.
[2024-05-25 09:26:39] [INFO ] Flatten gal took : 728 ms
[2024-05-25 09:26:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 752 labels/synchronizations in 19 ms.
[2024-05-25 09:26:39] [INFO ] Time to serialize gal into /tmp/LTL9653262363968183518.gal : 8 ms
[2024-05-25 09:26:39] [INFO ] Time to serialize properties into /tmp/LTL9641655797809992192.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9653262363968183518.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9641655797809992192.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((("(gi2.gu2.ROUTE_A_0>=1)")U("(gu1.CAPACITE_0>gu1.ROUTE_B_0)"))&&(X(F("(gu0.SUR_PONT_A_0>gu0.ATTENTE_A_0)")))))
Formula 0 simplified : (!"(gi2.gu2.ROUTE_A_0>=1)" R !"(gu1.CAPACITE_0>gu1.ROUTE_B_0)") | XG!"(gu0.SUR_PONT_A_0>gu0.ATTENTE_A_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2081783619202445074
[2024-05-25 09:26:54] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2081783619202445074
Running compilation step : cd /tmp/ltsmin2081783619202445074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2081783619202445074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2081783619202445074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-00 finished in 109906 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(p1)))||X(F(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 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 10 place count 191 transition count 3724
Applied a total of 10 rules in 149 ms. Remains 191 /198 variables (removed 7) and now considering 3724/3728 (removed 4) transitions.
[2024-05-25 09:26:57] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 191 cols
[2024-05-25 09:26:58] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 09:26:58] [INFO ] Implicit Places using invariants in 458 ms returned []
[2024-05-25 09:26:58] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:26:58] [INFO ] Invariant cache hit.
[2024-05-25 09:26:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:26:59] [INFO ] Implicit Places using invariants and state equation in 1090 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1566 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 190/198 places, 3724/3728 transitions.
Applied a total of 0 rules in 31 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1751 ms. Remains : 190/198 places, 3724/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s163), p0:(LEQ 1 (ADD s165 s166))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 18805 reset in 919 ms.
Product exploration explored 100000 steps with 18888 reset in 938 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/190 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 348 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 489 steps, including 0 resets, run visited all 4 properties in 7 ms. (steps per millisecond=69 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p0), (F p1), (F (AND p0 (NOT p1))), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 365 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 09:27:02] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
// Phase 1: matrix 406 rows 190 cols
[2024-05-25 09:27:02] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 09:27:02] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:03] [INFO ] [Real]Absence check using state equation in 802 ms returned sat
[2024-05-25 09:27:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:27:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:04] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2024-05-25 09:27:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:07] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:27:09] [INFO ] [Nat]Added 42 Read/Feed constraints in 4911 ms returned sat
[2024-05-25 09:27:09] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 223 transitions) in 118 ms.
[2024-05-25 09:27:10] [INFO ] Added : 86 causal constraints over 18 iterations in 771 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 09:27:10] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:10] [INFO ] Invariant cache hit.
[2024-05-25 09:27:11] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:27:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:11] [INFO ] [Real]Absence check using state equation in 697 ms returned sat
[2024-05-25 09:27:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:27:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:27:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:13] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2024-05-25 09:27:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:13] [INFO ] [Nat]Added 42 Read/Feed constraints in 506 ms returned sat
[2024-05-25 09:27:13] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 223 transitions) in 160 ms.
[2024-05-25 09:27:13] [INFO ] Added : 21 causal constraints over 5 iterations in 371 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 190 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 643 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:27:14] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:14] [INFO ] Invariant cache hit.
[2024-05-25 09:27:15] [INFO ] Implicit Places using invariants in 407 ms returned []
[2024-05-25 09:27:15] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:15] [INFO ] Invariant cache hit.
[2024-05-25 09:27:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:15] [INFO ] Implicit Places using invariants and state equation in 898 ms returned []
Implicit Place search using SMT with State Equation took 1330 ms to find 0 implicit places.
[2024-05-25 09:27:16] [INFO ] Redundant transitions in 159 ms returned []
[2024-05-25 09:27:16] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:16] [INFO ] Invariant cache hit.
[2024-05-25 09:27:17] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3207 ms. Remains : 190/190 places, 3724/3724 transitions.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/190 stabilizing places and 322/3724 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 3 factoid took 342 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 489 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=81 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F p0), (F p1), (F (AND p0 (NOT p1))), (F (AND p0 p1))]
Knowledge based reduction with 3 factoid took 389 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 09:27:18] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:18] [INFO ] Invariant cache hit.
[2024-05-25 09:27:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:27:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:19] [INFO ] [Real]Absence check using state equation in 749 ms returned sat
[2024-05-25 09:27:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:27:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:27:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:19] [INFO ] [Nat]Absence check using state equation in 287 ms returned sat
[2024-05-25 09:27:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:23] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:27:26] [INFO ] [Nat]Added 42 Read/Feed constraints in 6042 ms returned unknown
Could not prove EG (NOT p0)
[2024-05-25 09:27:26] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:26] [INFO ] Invariant cache hit.
[2024-05-25 09:27:27] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:27] [INFO ] [Real]Absence check using state equation in 670 ms returned sat
[2024-05-25 09:27:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:27:28] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 09:27:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:27:29] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2024-05-25 09:27:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:29] [INFO ] [Nat]Added 42 Read/Feed constraints in 528 ms returned sat
[2024-05-25 09:27:29] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 223 transitions) in 111 ms.
[2024-05-25 09:27:29] [INFO ] Added : 21 causal constraints over 5 iterations in 306 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 18835 reset in 879 ms.
Product exploration explored 100000 steps with 18837 reset in 861 ms.
Built C files in :
/tmp/ltsmin2826216545002800259
[2024-05-25 09:27:31] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:27:31] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2826216545002800259
Running compilation step : cd /tmp/ltsmin2826216545002800259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2826216545002800259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2826216545002800259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 190 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 190/190 places, 3724/3724 transitions.
Applied a total of 0 rules in 512 ms. Remains 190 /190 variables (removed 0) and now considering 3724/3724 (removed 0) transitions.
[2024-05-25 09:27:35] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:35] [INFO ] Invariant cache hit.
[2024-05-25 09:27:35] [INFO ] Implicit Places using invariants in 402 ms returned []
[2024-05-25 09:27:35] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:35] [INFO ] Invariant cache hit.
[2024-05-25 09:27:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:27:36] [INFO ] Implicit Places using invariants and state equation in 985 ms returned []
Implicit Place search using SMT with State Equation took 1432 ms to find 0 implicit places.
[2024-05-25 09:27:37] [INFO ] Redundant transitions in 117 ms returned []
[2024-05-25 09:27:37] [INFO ] Flow matrix only has 406 transitions (discarded 3318 similar events)
[2024-05-25 09:27:37] [INFO ] Invariant cache hit.
[2024-05-25 09:27:38] [INFO ] Dead Transitions using invariants and state equation in 1100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3180 ms. Remains : 190/190 places, 3724/3724 transitions.
Built C files in :
/tmp/ltsmin5353090434402132863
[2024-05-25 09:27:38] [INFO ] Too many transitions (3724) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:27:38] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5353090434402132863
Running compilation step : cd /tmp/ltsmin5353090434402132863;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5353090434402132863;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5353090434402132863;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:27:41] [INFO ] Flatten gal took : 85 ms
[2024-05-25 09:27:41] [INFO ] Flatten gal took : 88 ms
[2024-05-25 09:27:41] [INFO ] Time to serialize gal into /tmp/LTL16603773700654805020.gal : 16 ms
[2024-05-25 09:27:41] [INFO ] Time to serialize properties into /tmp/LTL15320810100400132206.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16603773700654805020.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2021740133779816705.hoa' '-atoms' '/tmp/LTL15320810100400132206.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15320810100400132206.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2021740133779816705.hoa
Detected timeout of ITS tools.
[2024-05-25 09:27:56] [INFO ] Flatten gal took : 117 ms
[2024-05-25 09:27:56] [INFO ] Flatten gal took : 92 ms
[2024-05-25 09:27:56] [INFO ] Time to serialize gal into /tmp/LTL13586970835273554913.gal : 15 ms
[2024-05-25 09:27:56] [INFO ] Time to serialize properties into /tmp/LTL14079999390044115414.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13586970835273554913.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14079999390044115414.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("((CONTROLEUR_0+CONTROLEUR_1)>=1)")&&(F("(ATTENTE_B_0>=1)"))))))
Formula 0 simplified : XG(!"((CONTROLEUR_0+CONTROLEUR_1)>=1)" | G!"(ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
[2024-05-25 09:28:12] [INFO ] Flatten gal took : 85 ms
[2024-05-25 09:28:12] [INFO ] Applying decomposition
[2024-05-25 09:28:12] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3614814040706696382.txt' '-o' '/tmp/graph3614814040706696382.bin' '-w' '/tmp/graph3614814040706696382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3614814040706696382.bin' '-l' '-1' '-v' '-w' '/tmp/graph3614814040706696382.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:28:12] [INFO ] Decomposing Gal with order
[2024-05-25 09:28:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:28:13] [INFO ] Removed a total of 10159 redundant transitions.
[2024-05-25 09:28:13] [INFO ] Flatten gal took : 717 ms
[2024-05-25 09:28:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 717 labels/synchronizations in 46 ms.
[2024-05-25 09:28:13] [INFO ] Time to serialize gal into /tmp/LTL4578944953778724607.gal : 2 ms
[2024-05-25 09:28:13] [INFO ] Time to serialize properties into /tmp/LTL8091041226649295763.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4578944953778724607.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8091041226649295763.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(("((gu1.CONTROLEUR_0+gu1.CONTROLEUR_1)>=1)")&&(F("(gi0.gu3.ATTENTE_B_0>=1)"))))))
Formula 0 simplified : XG(!"((gu1.CONTROLEUR_0+gu1.CONTROLEUR_1)>=1)" | G!"(gi0.gu3.ATTENTE_B_0>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3310906053722543921
[2024-05-25 09:28:28] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3310906053722543921
Running compilation step : cd /tmp/ltsmin3310906053722543921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3310906053722543921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3310906053722543921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12 finished in 93771 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((G(p1)||p0))||X(X(F(!p2)))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15
Stuttering acceptance computed with spot in 257 ms :[p2, (AND p2 (NOT p0) (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p0) (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1) (NOT p0)), p2]
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 78 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 09:28:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 09:28:31] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:28:33] [INFO ] Dead Transitions using invariants and state equation in 1135 ms found 0 transitions.
[2024-05-25 09:28:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:33] [INFO ] Invariant cache hit.
[2024-05-25 09:28:33] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-05-25 09:28:33] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:33] [INFO ] Invariant cache hit.
[2024-05-25 09:28:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:34] [INFO ] Implicit Places using invariants and state equation in 1455 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1812 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 193/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 53 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 3079 ms. Remains : 193/198 places, 3727/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 4}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=5 dest: 6}], [{ cond=p2, acceptance={0} source=6 dest: 6}]], initial=1, aps=[p0:(OR (LEQ s165 1) (LEQ 1 (ADD s166 s167))), p1:(LEQ 1 s0), p2:(LEQ 1 (ADD s166 s167))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 21335 reset in 1103 ms.
Product exploration explored 100000 steps with 21414 reset in 908 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 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2))))]
Knowledge based reduction with 7 factoid took 484 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:28:37] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:28:37] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:28:37] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:28:38] [INFO ] After 392ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:28:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:28:38] [INFO ] After 194ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:38] [INFO ] After 452ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:39] [INFO ] After 613ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 154 ms.
[2024-05-25 09:28:39] [INFO ] After 1093ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 531 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:28:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:39] [INFO ] Invariant cache hit.
[2024-05-25 09:28:40] [INFO ] Dead Transitions using invariants and state equation in 1163 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1718 ms. Remains : 193/193 places, 3727/3727 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 238542 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 238542 steps, saw 64265 distinct states, run finished after 3001 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:28:44] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:44] [INFO ] Invariant cache hit.
[2024-05-25 09:28:44] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:28:44] [INFO ] After 415ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:28:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:28:44] [INFO ] After 185ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:45] [INFO ] After 455ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:45] [INFO ] After 672ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 169 ms.
[2024-05-25 09:28:45] [INFO ] After 1116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 547 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 547 ms. Remains : 193/193 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 564 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:28:46] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:46] [INFO ] Invariant cache hit.
[2024-05-25 09:28:47] [INFO ] Implicit Places using invariants in 500 ms returned []
[2024-05-25 09:28:47] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:47] [INFO ] Invariant cache hit.
[2024-05-25 09:28:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:48] [INFO ] Implicit Places using invariants and state equation in 973 ms returned []
Implicit Place search using SMT with State Equation took 1491 ms to find 0 implicit places.
[2024-05-25 09:28:48] [INFO ] Redundant transitions in 160 ms returned []
[2024-05-25 09:28:48] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:48] [INFO ] Invariant cache hit.
[2024-05-25 09:28:49] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3286 ms. Remains : 193/193 places, 3727/3727 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 193 transition count 409
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 191 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 191 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 189 transition count 405
Applied a total of 3326 rules in 14 ms. Remains 189 /193 variables (removed 4) and now considering 405/3727 (removed 3322) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 405 rows 189 cols
[2024-05-25 09:28:49] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:28:49] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:28:49] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:28:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:28:49] [INFO ] After 114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:28:49] [INFO ] After 66ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:49] [INFO ] After 180ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 96 ms.
[2024-05-25 09:28:50] [INFO ] After 461ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (F p2), (F (AND p1 p2))]
Knowledge based reduction with 7 factoid took 478 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 115 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Support contains 3 out of 193 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 23 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:28:50] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:28:50] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:28:51] [INFO ] Dead Transitions using invariants and state equation in 1024 ms found 0 transitions.
[2024-05-25 09:28:51] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:51] [INFO ] Invariant cache hit.
[2024-05-25 09:28:52] [INFO ] Implicit Places using invariants in 328 ms returned []
[2024-05-25 09:28:52] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:52] [INFO ] Invariant cache hit.
[2024-05-25 09:28:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:53] [INFO ] Implicit Places using invariants and state equation in 1031 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
[2024-05-25 09:28:53] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:53] [INFO ] Invariant cache hit.
[2024-05-25 09:28:54] [INFO ] Dead Transitions using invariants and state equation in 1060 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3516 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 p2) p1), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2))))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:28:54] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:54] [INFO ] Invariant cache hit.
[2024-05-25 09:28:54] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:28:55] [INFO ] After 520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:28:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:28:55] [INFO ] After 235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:28:56] [INFO ] After 622ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:28:56] [INFO ] After 760ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 166 ms.
[2024-05-25 09:28:56] [INFO ] After 1235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 444 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:28:56] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:28:56] [INFO ] Invariant cache hit.
[2024-05-25 09:28:58] [INFO ] Dead Transitions using invariants and state equation in 1111 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1569 ms. Remains : 193/193 places, 3727/3727 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 229429 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 229429 steps, saw 61942 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:29:01] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:01] [INFO ] Invariant cache hit.
[2024-05-25 09:29:01] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:29:01] [INFO ] After 439ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:29:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:29:01] [INFO ] After 189ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:29:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:29:02] [INFO ] After 437ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:29:02] [INFO ] After 600ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 216 ms.
[2024-05-25 09:29:02] [INFO ] After 1098ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 538 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 539 ms. Remains : 193/193 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 553 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:29:03] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:03] [INFO ] Invariant cache hit.
[2024-05-25 09:29:04] [INFO ] Implicit Places using invariants in 475 ms returned []
[2024-05-25 09:29:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:04] [INFO ] Invariant cache hit.
[2024-05-25 09:29:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:29:05] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned []
Implicit Place search using SMT with State Equation took 1581 ms to find 0 implicit places.
[2024-05-25 09:29:05] [INFO ] Redundant transitions in 165 ms returned []
[2024-05-25 09:29:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:05] [INFO ] Invariant cache hit.
[2024-05-25 09:29:06] [INFO ] Dead Transitions using invariants and state equation in 1113 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3421 ms. Remains : 193/193 places, 3727/3727 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 193 transition count 409
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 191 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 191 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 189 transition count 405
Applied a total of 3326 rules in 14 ms. Remains 189 /193 variables (removed 4) and now considering 405/3727 (removed 3322) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 405 rows 189 cols
[2024-05-25 09:29:06] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:29:06] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:29:06] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:29:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:29:07] [INFO ] After 123ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:29:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:29:07] [INFO ] After 71ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:29:07] [INFO ] After 136ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2024-05-25 09:29:07] [INFO ] After 372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p2) p1), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (F p2), (F (AND p1 p2))]
Knowledge based reduction with 3 factoid took 187 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 128 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Stuttering acceptance computed with spot in 142 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Product exploration explored 100000 steps with 21440 reset in 1085 ms.
Product exploration explored 100000 steps with 21388 reset in 1118 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 163 ms :[p2, (AND p2 (NOT p1)), (AND p2 (NOT p1)), (AND p2 (NOT p1))]
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 507 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:29:10] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 09:29:10] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:29:12] [INFO ] Dead Transitions using invariants and state equation in 1151 ms found 0 transitions.
[2024-05-25 09:29:12] [INFO ] Redundant transitions in 105 ms returned []
[2024-05-25 09:29:12] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:12] [INFO ] Invariant cache hit.
[2024-05-25 09:29:13] [INFO ] Dead Transitions using invariants and state equation in 996 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2791 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin16427951853844626933
[2024-05-25 09:29:13] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16427951853844626933
Running compilation step : cd /tmp/ltsmin16427951853844626933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16427951853844626933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16427951853844626933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 36 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 09:29:16] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:16] [INFO ] Invariant cache hit.
[2024-05-25 09:29:17] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
[2024-05-25 09:29:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:17] [INFO ] Invariant cache hit.
[2024-05-25 09:29:17] [INFO ] Implicit Places using invariants in 315 ms returned []
[2024-05-25 09:29:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:17] [INFO ] Invariant cache hit.
[2024-05-25 09:29:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 09:29:18] [INFO ] Implicit Places using invariants and state equation in 889 ms returned []
Implicit Place search using SMT with State Equation took 1219 ms to find 0 implicit places.
[2024-05-25 09:29:18] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 09:29:18] [INFO ] Invariant cache hit.
[2024-05-25 09:29:19] [INFO ] Dead Transitions using invariants and state equation in 952 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3356 ms. Remains : 193/193 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin17286534547626899567
[2024-05-25 09:29:19] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17286534547626899567
Running compilation step : cd /tmp/ltsmin17286534547626899567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17286534547626899567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17286534547626899567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:29:22] [INFO ] Flatten gal took : 117 ms
[2024-05-25 09:29:22] [INFO ] Flatten gal took : 121 ms
[2024-05-25 09:29:22] [INFO ] Time to serialize gal into /tmp/LTL8310256081477414642.gal : 22 ms
[2024-05-25 09:29:22] [INFO ] Time to serialize properties into /tmp/LTL6175858031515497457.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8310256081477414642.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4867523722500559770.hoa' '-atoms' '/tmp/LTL6175858031515497457.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6175858031515497457.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4867523722500559770.hoa
Detected timeout of ITS tools.
[2024-05-25 09:29:38] [INFO ] Flatten gal took : 116 ms
[2024-05-25 09:29:38] [INFO ] Flatten gal took : 121 ms
[2024-05-25 09:29:38] [INFO ] Time to serialize gal into /tmp/LTL14864142782630443457.gal : 22 ms
[2024-05-25 09:29:38] [INFO ] Time to serialize properties into /tmp/LTL6648541666992260025.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14864142782630443457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6648541666992260025.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(("((ROUTE_B_0<=1)||((CONTROLEUR_0+CONTROLEUR_1)>=1))")||(G("(CAPACITE_0>=1)"))))||(X(X(F("((CONTROLEUR_0+CONTROLEUR_1)<1)"))))))
Formula 0 simplified : F(!"((ROUTE_B_0<=1)||((CONTROLEUR_0+CONTROLEUR_1)>=1))" & F!"(CAPACITE_0>=1)") & XXG!"((CONTROLEUR_0+CONTROLEUR_1)<1)"
Detected timeout of ITS tools.
[2024-05-25 09:29:53] [INFO ] Flatten gal took : 140 ms
[2024-05-25 09:29:53] [INFO ] Applying decomposition
[2024-05-25 09:29:53] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14022282884279717497.txt' '-o' '/tmp/graph14022282884279717497.bin' '-w' '/tmp/graph14022282884279717497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14022282884279717497.bin' '-l' '-1' '-v' '-w' '/tmp/graph14022282884279717497.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:29:54] [INFO ] Decomposing Gal with order
[2024-05-25 09:29:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:29:54] [INFO ] Removed a total of 10317 redundant transitions.
[2024-05-25 09:29:54] [INFO ] Flatten gal took : 847 ms
[2024-05-25 09:29:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 717 labels/synchronizations in 34 ms.
[2024-05-25 09:29:55] [INFO ] Time to serialize gal into /tmp/LTL16356078821133635455.gal : 2 ms
[2024-05-25 09:29:55] [INFO ] Time to serialize properties into /tmp/LTL15867329945290220839.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16356078821133635455.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15867329945290220839.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G(("((gi1.gu0.ROUTE_B_0<=1)||((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)>=1))")||(G("(gi1.gu1.CAPACITE_0>=1)"))))||(X(X(F("((gu2.CONTROLE...187
Formula 0 simplified : F(!"((gi1.gu0.ROUTE_B_0<=1)||((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)>=1))" & F!"(gi1.gu1.CAPACITE_0>=1)") & XXG!"((gu2.CONTROLEUR_0+gu2...173
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12441589619981629661
[2024-05-25 09:30:10] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12441589619981629661
Running compilation step : cd /tmp/ltsmin12441589619981629661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12441589619981629661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12441589619981629661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15 finished in 101771 ms.
[2024-05-25 09:30:13] [INFO ] Flatten gal took : 106 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8307056134945212399
[2024-05-25 09:30:13] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:30:13] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8307056134945212399
Running compilation step : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 09:30:13] [INFO ] Applying decomposition
[2024-05-25 09:30:13] [INFO ] Flatten gal took : 85 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph973730748400370363.txt' '-o' '/tmp/graph973730748400370363.bin' '-w' '/tmp/graph973730748400370363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph973730748400370363.bin' '-l' '-1' '-v' '-w' '/tmp/graph973730748400370363.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:30:13] [INFO ] Decomposing Gal with order
[2024-05-25 09:30:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:30:17] [INFO ] Removed a total of 7835 redundant transitions.
[2024-05-25 09:30:17] [INFO ] Flatten gal took : 3936 ms
[2024-05-25 09:30:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4232 labels/synchronizations in 152 ms.
[2024-05-25 09:30:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality17667144753031575493.gal : 9 ms
[2024-05-25 09:30:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality1136157980980221479.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17667144753031575493.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1136157980980221479.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 7 LTL properties
Checking formula 0 : !(((("(gu1.ROUTE_A_0>=1)")U("(gu4.CAPACITE_0>gu4.ROUTE_B_0)"))&&(X(F("(gi5.gu2.SUR_PONT_A_0>gu5.ATTENTE_A_0)")))))
Formula 0 simplified : (!"(gu1.ROUTE_A_0>=1)" R !"(gu4.CAPACITE_0>gu4.ROUTE_B_0)") | XG!"(gi5.gu2.SUR_PONT_A_0>gu5.ATTENTE_A_0)"
Compilation finished in 10496 ms.
Running link step : cd /tmp/ltsmin8307056134945212399;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 94 ms.
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(((LTLAPp0==true) U (LTLAPp1==true))&&X(<>((LTLAPp2==true))))' '--buchi-type=spotba'
LTSmin run took 3728 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp3==true)||[]((LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp3==true)||[]((LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](((LTLAPp6==true)||X((LTLAPp7==true))))||X(<>((LTLAPp8==true))))' '--buchi-type=spotba'
LTSmin run took 7406 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>([]((LTLAPp9==true)))&&<>((LTLAPp10==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 09:56:07] [INFO ] Applying decomposition
[2024-05-25 09:56:07] [INFO ] Flatten gal took : 200 ms
[2024-05-25 09:56:08] [INFO ] Decomposing Gal with order
[2024-05-25 09:56:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:56:08] [INFO ] Removed a total of 21190 redundant transitions.
[2024-05-25 09:56:09] [INFO ] Flatten gal took : 877 ms
[2024-05-25 09:56:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 90 ms.
[2024-05-25 09:56:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality4920397348302394038.gal : 54 ms
[2024-05-25 09:56:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality11043519146009459031.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4920397348302394038.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11043519146009459031.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 5 LTL properties
Checking formula 0 : !((F(("(gSUR_PONT_A.SUR_PONT_A_0>(gsens0.CHOIX_0+gsens1.CHOIX_1))")||(G("(gCAPACITE.CAPACITE_0>=3)")))))
Formula 0 simplified : G(!"(gSUR_PONT_A.SUR_PONT_A_0>(gsens0.CHOIX_0+gsens1.CHOIX_1))" & F!"(gCAPACITE.CAPACITE_0>=3)")
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>([]((LTLAPp9==true)))&&<>((LTLAPp10==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp11==true)&&<>((LTLAPp12==true)))))' '--buchi-type=spotba'
LTSmin run took 63606 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](([]((LTLAPp14==true))||(LTLAPp13==true)))||X(X(<>(!(LTLAPp11==true)))))' '--buchi-type=spotba'
LTSmin run took 4390 ms.
FORMULA BridgeAndVehicles-COL-V80P50N20-LTLCardinality-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin8307056134945212399;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp3==true)||[]((LTLAPp4==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 4415716 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16030476 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V80P50N20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-COL-V80P50N20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414400092"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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