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-171620414400123.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-PT-V20P10N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414400123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.8M
-rw-r--r-- 1 mcc users 16K Apr 13 02:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 13 02:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 400K Apr 13 02:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Apr 13 02:37 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 8.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 144K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 406K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Apr 13 03:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 206K Apr 13 03:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 227K Apr 13 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 886K Apr 13 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.8M 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-PT-V20P10N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716630084411

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P10N50
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 09:41:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 09:41:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 09:41:26] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2024-05-25 09:41:26] [INFO ] Transformed 108 places.
[2024-05-25 09:41:26] [INFO ] Transformed 2228 transitions.
[2024-05-25 09:41:26] [INFO ] Parsed PT model containing 108 places and 2228 transitions and 17190 arcs in 218 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 106 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Applied a total of 2 rules in 32 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:41:26] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-05-25 09:41:26] [INFO ] Computed 5 invariants in 15 ms
[2024-05-25 09:41:27] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
[2024-05-25 09:41:27] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:41:27] [INFO ] Invariant cache hit.
[2024-05-25 09:41:27] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-25 09:41:27] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:41:27] [INFO ] Invariant cache hit.
[2024-05-25 09:41:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:27] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-25 09:41:27] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:41:27] [INFO ] Invariant cache hit.
[2024-05-25 09:41:28] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2228/2228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1757 ms. Remains : 106/108 places, 2228/2228 transitions.
Support contains 106 out of 106 places after structural reductions.
[2024-05-25 09:41:28] [INFO ] Flatten gal took : 219 ms
[2024-05-25 09:41:29] [INFO ] Flatten gal took : 167 ms
[2024-05-25 09:41:30] [INFO ] Input system was already deterministic with 2228 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 530 ms. (steps per millisecond=18 ) properties (out of 25) seen :23
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 09:41:30] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:41:30] [INFO ] Invariant cache hit.
[2024-05-25 09:41:30] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:41:31] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 09:41:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:41:31] [INFO ] After 173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 09:41:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:31] [INFO ] After 188ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 09:41:31] [INFO ] After 462ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 146 ms.
[2024-05-25 09:41:31] [INFO ] After 870ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 31 ms.
Support contains 7 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 103 transition count 2226
Applied a total of 5 rules in 508 ms. Remains 103 /106 variables (removed 3) and now considering 2226/2228 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 509 ms. Remains : 103/106 places, 2226/2228 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 247229 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{1=1}
Probabilistic random walk after 247229 steps, saw 70907 distinct states, run finished after 3005 ms. (steps per millisecond=82 ) properties seen :1
Running SMT prover for 1 properties.
[2024-05-25 09:41:35] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 103 cols
[2024-05-25 09:41:35] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 09:41:36] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 09:41:36] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:41:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:41:36] [INFO ] After 149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:36] [INFO ] After 267ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:36] [INFO ] After 416ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2024-05-25 09:41:36] [INFO ] After 735ms 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 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 2226/2226 transitions.
Applied a total of 0 rules in 325 ms. Remains 103 /103 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 328 ms. Remains : 103/103 places, 2226/2226 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 287682 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 287682 steps, saw 81842 distinct states, run finished after 3003 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:41:40] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2024-05-25 09:41:40] [INFO ] Invariant cache hit.
[2024-05-25 09:41:40] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 09:41:40] [INFO ] After 259ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:41:40] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:41:40] [INFO ] After 194ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:41] [INFO ] After 246ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:41] [INFO ] After 397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2024-05-25 09:41:41] [INFO ] After 755ms 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 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 2226/2226 transitions.
Applied a total of 0 rules in 380 ms. Remains 103 /103 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 380 ms. Remains : 103/103 places, 2226/2226 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 2226/2226 transitions.
Applied a total of 0 rules in 232 ms. Remains 103 /103 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2024-05-25 09:41:42] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2024-05-25 09:41:42] [INFO ] Invariant cache hit.
[2024-05-25 09:41:42] [INFO ] Implicit Places using invariants in 372 ms returned []
[2024-05-25 09:41:42] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2024-05-25 09:41:42] [INFO ] Invariant cache hit.
[2024-05-25 09:41:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:43] [INFO ] Implicit Places using invariants and state equation in 1429 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1811 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 101/103 places, 2226/2226 transitions.
Applied a total of 0 rules in 237 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2282 ms. Remains : 101/103 places, 2226/2226 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 310747 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :{}
Probabilistic random walk after 310747 steps, saw 88150 distinct states, run finished after 3001 ms. (steps per millisecond=103 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:41:47] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2024-05-25 09:41:47] [INFO ] Computed 4 invariants in 10 ms
[2024-05-25 09:41:47] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:41:47] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:41:47] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 09:41:47] [INFO ] After 124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:47] [INFO ] After 117ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:47] [INFO ] After 192ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2024-05-25 09:41:47] [INFO ] After 460ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 3 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 257 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 258 ms. Remains : 101/101 places, 2226/2226 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 222 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2024-05-25 09:41:48] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2024-05-25 09:41:48] [INFO ] Invariant cache hit.
[2024-05-25 09:41:48] [INFO ] Implicit Places using invariants in 404 ms returned []
[2024-05-25 09:41:48] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2024-05-25 09:41:48] [INFO ] Invariant cache hit.
[2024-05-25 09:41:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:41:49] [INFO ] Implicit Places using invariants and state equation in 1119 ms returned []
Implicit Place search using SMT with State Equation took 1525 ms to find 0 implicit places.
[2024-05-25 09:41:50] [INFO ] Redundant transitions in 149 ms returned []
[2024-05-25 09:41:50] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
[2024-05-25 09:41:50] [INFO ] Invariant cache hit.
[2024-05-25 09:41:50] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2720 ms. Remains : 101/101 places, 2226/2226 transitions.
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 101 transition count 288
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1940 place count 101 transition count 286
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1942 place count 99 transition count 286
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 1944 place count 99 transition count 286
Applied a total of 1944 rules in 14 ms. Remains 99 /101 variables (removed 2) and now considering 286/2226 (removed 1940) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 99 cols
[2024-05-25 09:41:50] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 09:41:50] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:41:51] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:41:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:41:51] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 09:41:51] [INFO ] After 20ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:41:51] [INFO ] After 53ms 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 09:41:51] [INFO ] After 271ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 49 stabilizing places and 84 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(p1))))'
Support contains 74 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 105 transition count 2227
Applied a total of 2 rules in 619 ms. Remains 105 /106 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:41:52] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-05-25 09:41:52] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 09:41:53] [INFO ] Dead Transitions using invariants and state equation in 743 ms found 0 transitions.
[2024-05-25 09:41:53] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:41:53] [INFO ] Invariant cache hit.
[2024-05-25 09:41:53] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-25 09:41:53] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:41:53] [INFO ] Invariant cache hit.
[2024-05-25 09:41:53] [INFO ] Implicit Places using invariants and state equation in 325 ms returned [22, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 503 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/106 places, 2227/2228 transitions.
Applied a total of 0 rules in 224 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2090 ms. Remains : 103/106 places, 2227/2228 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 229 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(GEQ s48 1), p0:(OR (AND (GEQ s1 1) (GEQ s23 1) (GEQ s30 1) (GEQ s55 1)) (AND (GEQ s1 1) (GEQ s23 1) (GEQ s27 1) (GEQ s78 1)) (AND (GEQ s1 1) (GEQ s23 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1519 reset in 4492 ms.
Product exploration explored 100000 steps with 1548 reset in 4223 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 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 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 286 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Finished random walk after 15 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F p1), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 6 factoid took 355 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
[2024-05-25 09:42:04] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2024-05-25 09:42:05] [INFO ] Computed 5 invariants in 21 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:42:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2024-05-25 09:42:25] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:42:25] [INFO ] Invariant cache hit.
[2024-05-25 09:42:25] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:42:25] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2024-05-25 09:42:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:42:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:42:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:42:26] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2024-05-25 09:42:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:42:26] [INFO ] [Nat]Added 102 Read/Feed constraints in 102 ms returned sat
[2024-05-25 09:42:27] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 204 ms.
[2024-05-25 09:42:27] [INFO ] Added : 28 causal constraints over 7 iterations in 419 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 74 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 231 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:42:27] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:42:27] [INFO ] Invariant cache hit.
[2024-05-25 09:42:28] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
[2024-05-25 09:42:28] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:42:28] [INFO ] Invariant cache hit.
[2024-05-25 09:42:28] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-25 09:42:28] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:42:28] [INFO ] Invariant cache hit.
[2024-05-25 09:42:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:42:29] [INFO ] Implicit Places using invariants and state equation in 879 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
[2024-05-25 09:42:29] [INFO ] Redundant transitions in 101 ms returned []
[2024-05-25 09:42:29] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:42:29] [INFO ] Invariant cache hit.
[2024-05-25 09:42:30] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2837 ms. Remains : 103/103 places, 2227/2227 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 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 p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 311 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Finished random walk after 85 steps, including 0 resets, run visited all 3 properties in 14 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p0)), (F p1), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 6 factoid took 369 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
[2024-05-25 09:42:31] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:42:31] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:879)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:42:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2024-05-25 09:42:51] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:42:51] [INFO ] Invariant cache hit.
[2024-05-25 09:42:52] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 09:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:42:52] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2024-05-25 09:42:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:42:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:42:52] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2024-05-25 09:42:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:42:53] [INFO ] [Nat]Added 102 Read/Feed constraints in 83 ms returned sat
[2024-05-25 09:42:53] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 317 ms.
[2024-05-25 09:42:53] [INFO ] Added : 28 causal constraints over 7 iterations in 465 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1556 reset in 4099 ms.
Product exploration explored 100000 steps with 1518 reset in 3994 ms.
Built C files in :
/tmp/ltsmin8193717053354149383
[2024-05-25 09:43:01] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:43:01] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8193717053354149383
Running compilation step : cd /tmp/ltsmin8193717053354149383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin8193717053354149383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin8193717053354149383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 74 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 320 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:43:05] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:43:05] [INFO ] Invariant cache hit.
[2024-05-25 09:43:06] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
[2024-05-25 09:43:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:43:06] [INFO ] Invariant cache hit.
[2024-05-25 09:43:06] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-25 09:43:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:43:06] [INFO ] Invariant cache hit.
[2024-05-25 09:43:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:43:06] [INFO ] Implicit Places using invariants and state equation in 612 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2024-05-25 09:43:06] [INFO ] Redundant transitions in 118 ms returned []
[2024-05-25 09:43:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:43:06] [INFO ] Invariant cache hit.
[2024-05-25 09:43:07] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2730 ms. Remains : 103/103 places, 2227/2227 transitions.
Built C files in :
/tmp/ltsmin18077417561141280973
[2024-05-25 09:43:07] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:43:07] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18077417561141280973
Running compilation step : cd /tmp/ltsmin18077417561141280973;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin18077417561141280973;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin18077417561141280973;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:43:11] [INFO ] Flatten gal took : 115 ms
[2024-05-25 09:43:11] [INFO ] Flatten gal took : 115 ms
[2024-05-25 09:43:11] [INFO ] Time to serialize gal into /tmp/LTL8714628770949830176.gal : 36 ms
[2024-05-25 09:43:11] [INFO ] Time to serialize properties into /tmp/LTL11106108309074297017.prop : 11 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/LTL8714628770949830176.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6622432132375669088.hoa' '-atoms' '/tmp/LTL11106108309074297017.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11106108309074297017.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6622432132375669088.hoa
Detected timeout of ITS tools.
[2024-05-25 09:43:26] [INFO ] Flatten gal took : 124 ms
[2024-05-25 09:43:26] [INFO ] Flatten gal took : 129 ms
[2024-05-25 09:43:26] [INFO ] Time to serialize gal into /tmp/LTL4675901990201774726.gal : 18 ms
[2024-05-25 09:43:26] [INFO ] Time to serialize properties into /tmp/LTL6695410505270074579.ltl : 22 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/LTL4675901990201774726.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6695410505270074579.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((F("(SUR_PONT_B>=1)"))&&("(((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_5>=1)&&(COMPTEUR_3>=1)))||(((NB_ATT...89154
Formula 0 simplified : G(!"(((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_5>=1)&&(COMPTEUR_3>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROLEUR...89148
Detected timeout of ITS tools.
[2024-05-25 09:43:41] [INFO ] Flatten gal took : 76 ms
[2024-05-25 09:43:41] [INFO ] Applying decomposition
[2024-05-25 09:43:42] [INFO ] Flatten gal took : 79 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/graph16604888875043463693.txt' '-o' '/tmp/graph16604888875043463693.bin' '-w' '/tmp/graph16604888875043463693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16604888875043463693.bin' '-l' '-1' '-v' '-w' '/tmp/graph16604888875043463693.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:43:42] [INFO ] Decomposing Gal with order
[2024-05-25 09:43:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:43:43] [INFO ] Removed a total of 4214 redundant transitions.
[2024-05-25 09:43:43] [INFO ] Flatten gal took : 843 ms
[2024-05-25 09:43:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 33 ms.
[2024-05-25 09:43:43] [INFO ] Time to serialize gal into /tmp/LTL18115162931801349045.gal : 3 ms
[2024-05-25 09:43:43] [INFO ] Time to serialize properties into /tmp/LTL9881411129457939590.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18115162931801349045.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9881411129457939590.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((F("(i1.u2.SUR_PONT_B>=1)"))&&("(((((((((((((i0.u0.NB_ATTENTE_A_0>=1)&&(i0.u0.CONTROLEUR_1>=1))&&((i0.u0.NB_ATTENTE_B_5>=1)&&(i0....113640
Formula 0 simplified : G(!"(((((((((((((i0.u0.NB_ATTENTE_A_0>=1)&&(i0.u0.CONTROLEUR_1>=1))&&((i0.u0.NB_ATTENTE_B_5>=1)&&(i0.u1.COMPTEUR_3>=1)))||(((i0.u0.N...113634
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13651133410968536493
[2024-05-25 09:43:58] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13651133410968536493
Running compilation step : cd /tmp/ltsmin13651133410968536493;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13651133410968536493;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13651133410968536493;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-PT-V20P10N50-LTLFireability-00 finished in 129698 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)||(X(G(!p1)) U (p2&&X(G(!p1)))))))'
Support contains 7 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 16 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:44:01] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-05-25 09:44:01] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:44:02] [INFO ] Dead Transitions using invariants and state equation in 896 ms found 0 transitions.
[2024-05-25 09:44:02] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:02] [INFO ] Invariant cache hit.
[2024-05-25 09:44:02] [INFO ] Implicit Places using invariants in 265 ms returned []
[2024-05-25 09:44:02] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:02] [INFO ] Invariant cache hit.
[2024-05-25 09:44:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:44:03] [INFO ] Implicit Places using invariants and state equation in 1062 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1331 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 20 ms. Remains 104 /104 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2275 ms. Remains : 104/106 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 373 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (NOT p2) p1), p1, (AND p1 (NOT p0)), true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=p1, acceptance={0} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 0}]], initial=6, aps=[p2:(GEQ s22 1), p0:(OR (AND (GEQ s47 1) (GEQ s103 1)) (AND (GEQ s48 1) (GEQ s103 1))), p1:(OR (AND (GEQ s23 10) (GEQ s51 1)) (AND (GEQ s23 10) (GEQ s50 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 102 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-01 finished in 2703 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||(p1 U X(G(!p2)))))'
Support contains 98 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 8 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:44:04] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:04] [INFO ] Invariant cache hit.
[2024-05-25 09:44:04] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
[2024-05-25 09:44:05] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:05] [INFO ] Invariant cache hit.
[2024-05-25 09:44:05] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-25 09:44:05] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:05] [INFO ] Invariant cache hit.
[2024-05-25 09:44:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:44:05] [INFO ] Implicit Places using invariants and state equation in 406 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 460 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 9 ms. Remains 104 /104 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1187 ms. Remains : 104/106 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) p2), (AND p2 (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1 p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s20 1) (GEQ s25 1) (GEQ s26 1) (GEQ s93 1)) (AND (GEQ s3 1) (GEQ s25 1) (GEQ s26 1) (GEQ s99 1)) (AND (GEQ s13 1) (GEQ s25 1) (GEQ s26 1)...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 164 steps with 0 reset in 6 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-03 finished in 1391 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F((G(F(!p1))||(!p2&&F(!p1)))))&&p0)))'
Support contains 76 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:44:05] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:05] [INFO ] Invariant cache hit.
[2024-05-25 09:44:06] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
[2024-05-25 09:44:06] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:06] [INFO ] Invariant cache hit.
[2024-05-25 09:44:06] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-25 09:44:06] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:06] [INFO ] Invariant cache hit.
[2024-05-25 09:44:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:44:07] [INFO ] Implicit Places using invariants and state equation in 596 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 757 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 10 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1424 ms. Remains : 105/106 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) p1), p1, p1]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s23 1) (LT s25 1) (LT s43 1) (LT s47 1)) (OR (LT s23 1) (LT s25 1) (LT s36 1) (LT s47 1)) (OR (LT s23 1) (LT s25 1) (LT s41 1) (LT s47 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 25071 reset in 1359 ms.
Product exploration explored 100000 steps with 25034 reset in 999 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/105 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 316 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 293 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Finished random walk after 111 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (F (NOT p2)), (F p1), (F (AND (NOT p2) p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 6 factoid took 507 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 254 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 280 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Support contains 53 out of 105 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Applied a total of 0 rules in 310 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:44:11] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2024-05-25 09:44:11] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:44:12] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
[2024-05-25 09:44:12] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:12] [INFO ] Invariant cache hit.
[2024-05-25 09:44:12] [INFO ] Implicit Places using invariants in 185 ms returned []
[2024-05-25 09:44:12] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:12] [INFO ] Invariant cache hit.
[2024-05-25 09:44:12] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:44:13] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 772 ms to find 0 implicit places.
[2024-05-25 09:44:13] [INFO ] Redundant transitions in 126 ms returned []
[2024-05-25 09:44:13] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:44:13] [INFO ] Invariant cache hit.
[2024-05-25 09:44:14] [INFO ] Dead Transitions using invariants and state equation in 825 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2855 ms. Remains : 105/105 places, 2228/2228 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/105 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge based reduction with 6 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 247 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Finished random walk after 109 steps, including 0 resets, run visited all 4 properties in 5 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (NOT p2)), (F p1), (F (AND (NOT p2) p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 6 factoid took 599 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 282 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 313 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 278 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Product exploration explored 100000 steps with 24841 reset in 1337 ms.
Product exploration explored 100000 steps with 25153 reset in 1102 ms.
Built C files in :
/tmp/ltsmin18178124996455494758
[2024-05-25 09:44:18] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:44:18] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18178124996455494758
Running compilation step : cd /tmp/ltsmin18178124996455494758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin18178124996455494758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin18178124996455494758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 53 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 104 transition count 2227
Applied a total of 2 rules in 303 ms. Remains 104 /105 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:44:22] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2024-05-25 09:44:22] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:44:23] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
[2024-05-25 09:44:23] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:44:23] [INFO ] Invariant cache hit.
[2024-05-25 09:44:23] [INFO ] Implicit Places using invariants in 273 ms returned []
[2024-05-25 09:44:23] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:44:23] [INFO ] Invariant cache hit.
[2024-05-25 09:44:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:44:24] [INFO ] Implicit Places using invariants and state equation in 865 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1141 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/105 places, 2227/2228 transitions.
Applied a total of 0 rules in 273 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2493 ms. Remains : 103/105 places, 2227/2228 transitions.
Built C files in :
/tmp/ltsmin13433144524345568529
[2024-05-25 09:44:24] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:44:24] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13433144524345568529
Running compilation step : cd /tmp/ltsmin13433144524345568529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13433144524345568529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13433144524345568529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 09:44:27] [INFO ] Flatten gal took : 113 ms
[2024-05-25 09:44:27] [INFO ] Flatten gal took : 93 ms
[2024-05-25 09:44:27] [INFO ] Time to serialize gal into /tmp/LTL9764342129795821830.gal : 17 ms
[2024-05-25 09:44:27] [INFO ] Time to serialize properties into /tmp/LTL9075577451637028803.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/LTL9764342129795821830.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16187192814553494094.hoa' '-atoms' '/tmp/LTL9075577451637028803.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9075577451637028803.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16187192814553494094.hoa
Detected timeout of ITS tools.
[2024-05-25 09:44:43] [INFO ] Flatten gal took : 107 ms
[2024-05-25 09:44:43] [INFO ] Flatten gal took : 106 ms
[2024-05-25 09:44:43] [INFO ] Time to serialize gal into /tmp/LTL12365982236532131024.gal : 14 ms
[2024-05-25 09:44:43] [INFO ] Time to serialize properties into /tmp/LTL290032546685093591.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/LTL12365982236532131024.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL290032546685093591.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((((((X(F((G(F("(SUR_PONT_B<1)")))||(("((((((((CHOIX_1<1)||(COMPTEUR_43<1))&&((CHOIX_1<1)||(COMPTEUR_39<1)))&&(((CHOIX_2<1)||(COMP...5005
Formula 0 simplified : G(!"((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_9<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_7<...4979
Detected timeout of ITS tools.
[2024-05-25 09:44:58] [INFO ] Flatten gal took : 98 ms
[2024-05-25 09:44:58] [INFO ] Applying decomposition
[2024-05-25 09:44:58] [INFO ] Flatten gal took : 75 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/graph6542881360102974115.txt' '-o' '/tmp/graph6542881360102974115.bin' '-w' '/tmp/graph6542881360102974115.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6542881360102974115.bin' '-l' '-1' '-v' '-w' '/tmp/graph6542881360102974115.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:44:58] [INFO ] Decomposing Gal with order
[2024-05-25 09:44:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:44:59] [INFO ] Removed a total of 4253 redundant transitions.
[2024-05-25 09:44:59] [INFO ] Flatten gal took : 505 ms
[2024-05-25 09:44:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 28 ms.
[2024-05-25 09:44:59] [INFO ] Time to serialize gal into /tmp/LTL15920347439402412453.gal : 2 ms
[2024-05-25 09:44:59] [INFO ] Time to serialize properties into /tmp/LTL16267037497158824504.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/LTL15920347439402412453.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16267037497158824504.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((((((X(F((G(F("(i0.u1.SUR_PONT_B<1)")))||(("((((((((i2.u0.CHOIX_1<1)||(i2.u4.COMPTEUR_43<1))&&((i2.u0.CHOIX_1<1)||(i2.u4.COMPTEUR...6487
Formula 0 simplified : G(!"((((((i0.u1.CAPACITE<1)||(u3.CONTROLEUR_2<1))||((i2.u0.NB_ATTENTE_B_9<1)||(i0.u2.ATTENTE_B<1)))&&(((i0.u1.CAPACITE<1)||(u3.CONTR...6461
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14817140924008920692
[2024-05-25 09:45:14] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14817140924008920692
Running compilation step : cd /tmp/ltsmin14817140924008920692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin14817140924008920692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin14817140924008920692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-PT-V20P10N50-LTLFireability-04 finished in 71890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G((F(!p0)&&p1)))))'
Support contains 23 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2227
Applied a total of 2 rules in 24 ms. Remains 105 /106 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:45:17] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-05-25 09:45:17] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 09:45:18] [INFO ] Dead Transitions using invariants and state equation in 817 ms found 0 transitions.
[2024-05-25 09:45:18] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:18] [INFO ] Invariant cache hit.
[2024-05-25 09:45:18] [INFO ] Implicit Places using invariants in 274 ms returned []
[2024-05-25 09:45:18] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:18] [INFO ] Invariant cache hit.
[2024-05-25 09:45:19] [INFO ] Implicit Places using invariants and state equation in 610 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 889 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2227/2228 transitions.
Applied a total of 0 rules in 7 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1740 ms. Remains : 104/106 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p0), (OR (NOT p1) p0), true, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, 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={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s19 1) (LT s22 1) (LT s24 1) (LT s25 1)) (OR (LT s18 1) (LT s22 1) (LT s24 1) (LT s25 1)) (OR (LT s9 1) (LT s22 1) (LT s24 1) (LT s25 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 119 steps with 2 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-05 finished in 1954 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))) U (!p1 U (p2||G(!p1)))))'
Support contains 75 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 105 transition count 2227
Applied a total of 2 rules in 234 ms. Remains 105 /106 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:45:19] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-05-25 09:45:19] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 09:45:20] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
[2024-05-25 09:45:20] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:20] [INFO ] Invariant cache hit.
[2024-05-25 09:45:20] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-25 09:45:20] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:20] [INFO ] Invariant cache hit.
[2024-05-25 09:45:20] [INFO ] Implicit Places using invariants and state equation in 303 ms returned [22, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 469 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/106 places, 2227/2228 transitions.
Applied a total of 0 rules in 228 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1683 ms. Remains : 103/106 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 245 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2) p1), (NOT p1), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (LT s48 1) (NOT (OR (AND (GEQ s29 1) (GEQ s51 1)) (AND (GEQ s34 1) (GEQ s51 1)) (AND (GEQ s36 1) (GEQ s51 1)) (AND (GEQ s41 1) (GEQ s51 1)) (AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 20915 reset in 1082 ms.
Product exploration explored 100000 steps with 20830 reset in 962 ms.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X p1), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 9 factoid took 736 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 212 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (AND (NOT p0) p2)), (NOT p1), (NOT p0)]
Finished random walk after 85 steps, including 0 resets, run visited all 6 properties in 11 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X p1), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (F (OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0)))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT (AND (NOT p2) p1)))]
Knowledge based reduction with 9 factoid took 1480 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 210 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (AND (NOT p0) p2)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 224 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (AND (NOT p0) p2)), (NOT p1), (NOT p0)]
[2024-05-25 09:45:26] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 103 cols
[2024-05-25 09:45:26] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:45:27] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:45:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:27] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2024-05-25 09:45:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:45:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:45:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:28] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-05-25 09:45:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:29] [INFO ] [Nat]Added 102 Read/Feed constraints in 1742 ms returned sat
[2024-05-25 09:45:30] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 123 ms.
[2024-05-25 09:45:30] [INFO ] Added : 39 causal constraints over 10 iterations in 643 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Support contains 75 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 320 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:45:30] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:30] [INFO ] Invariant cache hit.
[2024-05-25 09:45:31] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
[2024-05-25 09:45:31] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:31] [INFO ] Invariant cache hit.
[2024-05-25 09:45:31] [INFO ] Implicit Places using invariants in 164 ms returned []
[2024-05-25 09:45:31] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:31] [INFO ] Invariant cache hit.
[2024-05-25 09:45:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:32] [INFO ] Implicit Places using invariants and state equation in 765 ms returned []
Implicit Place search using SMT with State Equation took 932 ms to find 0 implicit places.
[2024-05-25 09:45:32] [INFO ] Redundant transitions in 122 ms returned []
[2024-05-25 09:45:32] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:32] [INFO ] Invariant cache hit.
[2024-05-25 09:45:33] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2902 ms. Remains : 103/103 places, 2227/2227 transitions.
Computed a total of 46 stabilizing places and 83 stable transitions
Computed a total of 46 stabilizing places and 83 stable transitions
Detected a total of 46/103 stabilizing places and 83/2227 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X p1), (X (AND (NOT p2) p1)), (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0))))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0)))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 11 factoid took 1157 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 242 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (AND (NOT p0) p2)), (NOT p1), (NOT p0)]
Finished random walk after 85 steps, including 0 resets, run visited all 6 properties in 5 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X p1), (X (AND (NOT p2) p1)), (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0))))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0)))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (F (OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0)))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) p1 (NOT p0))), (F (NOT (AND (NOT p2) p1)))]
Knowledge based reduction with 11 factoid took 1664 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 207 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (AND (NOT p0) p2)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 223 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (AND (NOT p0) p2)), (NOT p1), (NOT p0)]
[2024-05-25 09:45:37] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:37] [INFO ] Invariant cache hit.
[2024-05-25 09:45:37] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:45:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:38] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2024-05-25 09:45:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:45:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:45:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:38] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-05-25 09:45:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:40] [INFO ] [Nat]Added 102 Read/Feed constraints in 1623 ms returned sat
[2024-05-25 09:45:40] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 109 ms.
[2024-05-25 09:45:40] [INFO ] Added : 50 causal constraints over 10 iterations in 427 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Stuttering acceptance computed with spot in 172 ms :[(AND p1 (NOT p2)), (OR (NOT p1) (AND (NOT p0) p2)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 30842 reset in 1053 ms.
Product exploration explored 100000 steps with 30859 reset in 1006 ms.
Built C files in :
/tmp/ltsmin1289914934588266272
[2024-05-25 09:45:43] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:45:43] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1289914934588266272
Running compilation step : cd /tmp/ltsmin1289914934588266272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1289914934588266272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1289914934588266272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 75 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 2227/2227 transitions.
Applied a total of 0 rules in 301 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:45:46] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:46] [INFO ] Invariant cache hit.
[2024-05-25 09:45:47] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
[2024-05-25 09:45:47] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:47] [INFO ] Invariant cache hit.
[2024-05-25 09:45:47] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-25 09:45:47] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:47] [INFO ] Invariant cache hit.
[2024-05-25 09:45:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:45:48] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 852 ms to find 0 implicit places.
[2024-05-25 09:45:48] [INFO ] Redundant transitions in 131 ms returned []
[2024-05-25 09:45:48] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:45:48] [INFO ] Invariant cache hit.
[2024-05-25 09:45:48] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2881 ms. Remains : 103/103 places, 2227/2227 transitions.
Built C files in :
/tmp/ltsmin10479574253996630356
[2024-05-25 09:45:49] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:45:49] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10479574253996630356
Running compilation step : cd /tmp/ltsmin10479574253996630356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin10479574253996630356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin10479574253996630356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 09:45:52] [INFO ] Flatten gal took : 110 ms
[2024-05-25 09:45:52] [INFO ] Flatten gal took : 105 ms
[2024-05-25 09:45:52] [INFO ] Time to serialize gal into /tmp/LTL18122136242991194398.gal : 14 ms
[2024-05-25 09:45:52] [INFO ] Time to serialize properties into /tmp/LTL2929434143892262247.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/LTL18122136242991194398.gal' '-t' 'CGAL' '-hoa' '/tmp/aut686836647123938975.hoa' '-atoms' '/tmp/LTL2929434143892262247.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/LTL2929434143892262247.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut686836647123938975.hoa
Detected timeout of ITS tools.
[2024-05-25 09:46:07] [INFO ] Flatten gal took : 71 ms
[2024-05-25 09:46:07] [INFO ] Flatten gal took : 72 ms
[2024-05-25 09:46:07] [INFO ] Time to serialize gal into /tmp/LTL9134476969021427763.gal : 16 ms
[2024-05-25 09:46:07] [INFO ] Time to serialize properties into /tmp/LTL4542496554535874886.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/LTL9134476969021427763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4542496554535874886.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("(((((((((CHOIX_1>=1)&&(COMPTEUR_43>=1))||((CHOIX_1>=1)&&(COMPTEUR_39>=1)))||(((CHOIX_2>=1)&&(COMPTEUR_0>=1))||((CHOIX_1>=1)&...6977
Formula 0 simplified : X(G!"(((((((NB_ATTENTE_B_4>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_9>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_11>=1)&&(ROUTE_B>=1))||((NB_ATT...6125
Detected timeout of ITS tools.
[2024-05-25 09:46:22] [INFO ] Flatten gal took : 51 ms
[2024-05-25 09:46:22] [INFO ] Applying decomposition
[2024-05-25 09:46:22] [INFO ] Flatten gal took : 52 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/graph10439002524594820080.txt' '-o' '/tmp/graph10439002524594820080.bin' '-w' '/tmp/graph10439002524594820080.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10439002524594820080.bin' '-l' '-1' '-v' '-w' '/tmp/graph10439002524594820080.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:46:23] [INFO ] Decomposing Gal with order
[2024-05-25 09:46:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:46:23] [INFO ] Removed a total of 4214 redundant transitions.
[2024-05-25 09:46:23] [INFO ] Flatten gal took : 595 ms
[2024-05-25 09:46:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 30 ms.
[2024-05-25 09:46:23] [INFO ] Time to serialize gal into /tmp/LTL4925550835624578537.gal : 15 ms
[2024-05-25 09:46:23] [INFO ] Time to serialize properties into /tmp/LTL14818955822336540898.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/LTL4925550835624578537.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14818955822336540898.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((X((F("(((((((((i1.u2.CHOIX_1>=1)&&(i0.u3.COMPTEUR_43>=1))||((i1.u2.CHOIX_1>=1)&&(i0.u3.COMPTEUR_39>=1)))||(((i0.u1.CHOIX_2>=1)&&(i...9191
Formula 0 simplified : X(G!"(((((((i1.u2.NB_ATTENTE_B_4>=1)&&(i1.u2.ROUTE_B>=1))||((i1.u2.NB_ATTENTE_B_9>=1)&&(i1.u2.ROUTE_B>=1)))||(((i1.u2.NB_ATTENTE_B_1...8087
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5472473193326949476
[2024-05-25 09:46:38] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5472473193326949476
Running compilation step : cd /tmp/ltsmin5472473193326949476;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5472473193326949476;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5472473193326949476;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-PT-V20P10N50-LTLFireability-06 finished in 82471 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&&X(X(G(p1)))))))'
Support contains 7 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2227
Applied a total of 2 rules in 24 ms. Remains 105 /106 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:46:42] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-05-25 09:46:42] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:46:42] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
[2024-05-25 09:46:42] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:42] [INFO ] Invariant cache hit.
[2024-05-25 09:46:42] [INFO ] Implicit Places using invariants in 275 ms returned []
[2024-05-25 09:46:42] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:42] [INFO ] Invariant cache hit.
[2024-05-25 09:46:43] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 809 ms to find 0 implicit places.
[2024-05-25 09:46:43] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:43] [INFO ] Invariant cache hit.
[2024-05-25 09:46:44] [INFO ] Dead Transitions using invariants and state equation in 621 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2227/2228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2167 ms. Remains : 105/106 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 3}, { cond=p0, acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s24 1) (LT s26 1) (LT s31 1) (LT s48 1)), p1:(OR (LT s3 1) (LT s22 1) (LT s24 1) (LT s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 602 reset in 666 ms.
Product exploration explored 100000 steps with 602 reset in 710 ms.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 22 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 09:46:46] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:46] [INFO ] Invariant cache hit.
[2024-05-25 09:46:46] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:46:46] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND (NOT p0) p1)), (F (NOT p0)), (F (AND p0 (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 195 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter sensitive) to 9 states, 32 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 381 ms :[(NOT p1), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false, (AND p0 (NOT p1)), false]
Stuttering acceptance computed with spot in 393 ms :[(NOT p1), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false, (AND p0 (NOT p1)), false]
Support contains 7 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2227/2227 transitions.
Applied a total of 0 rules in 208 ms. Remains 105 /105 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:46:47] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:47] [INFO ] Invariant cache hit.
[2024-05-25 09:46:48] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
[2024-05-25 09:46:48] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:48] [INFO ] Invariant cache hit.
[2024-05-25 09:46:48] [INFO ] Implicit Places using invariants in 266 ms returned []
[2024-05-25 09:46:48] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:48] [INFO ] Invariant cache hit.
[2024-05-25 09:46:49] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 805 ms to find 0 implicit places.
[2024-05-25 09:46:49] [INFO ] Redundant transitions in 90 ms returned []
[2024-05-25 09:46:49] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:49] [INFO ] Invariant cache hit.
[2024-05-25 09:46:49] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2540 ms. Remains : 105/105 places, 2227/2227 transitions.
Computed a total of 48 stabilizing places and 83 stable transitions
Computed a total of 48 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (AND p1 p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 140 ms. Reduced automaton from 9 states, 32 edges and 2 AP (stutter insensitive) to 9 states, 32 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 448 ms :[(NOT p1), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false, false, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:46:50] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:50] [INFO ] Invariant cache hit.
[2024-05-25 09:46:50] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:46:50] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X p1), (X (AND p1 p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 14 factoid took 477 ms. Reduced automaton from 9 states, 32 edges and 2 AP (stutter insensitive) to 9 states, 32 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 524 ms :[(NOT p1), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false, false, (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 531 ms :[(NOT p1), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false, false, (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 453 ms :[(NOT p1), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false, false, (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 608 reset in 954 ms.
Product exploration explored 100000 steps with 605 reset in 712 ms.
Built C files in :
/tmp/ltsmin13397141230801596369
[2024-05-25 09:46:54] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:46:54] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13397141230801596369
Running compilation step : cd /tmp/ltsmin13397141230801596369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13397141230801596369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13397141230801596369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2227/2227 transitions.
Applied a total of 0 rules in 268 ms. Remains 105 /105 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:46:57] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:57] [INFO ] Invariant cache hit.
[2024-05-25 09:46:58] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
[2024-05-25 09:46:58] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:58] [INFO ] Invariant cache hit.
[2024-05-25 09:46:58] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-25 09:46:58] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:58] [INFO ] Invariant cache hit.
[2024-05-25 09:46:59] [INFO ] Implicit Places using invariants and state equation in 623 ms returned []
Implicit Place search using SMT with State Equation took 871 ms to find 0 implicit places.
[2024-05-25 09:46:59] [INFO ] Redundant transitions in 86 ms returned []
[2024-05-25 09:46:59] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:46:59] [INFO ] Invariant cache hit.
[2024-05-25 09:47:00] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2801 ms. Remains : 105/105 places, 2227/2227 transitions.
Built C files in :
/tmp/ltsmin4183649341445339811
[2024-05-25 09:47:00] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:47:00] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4183649341445339811
Running compilation step : cd /tmp/ltsmin4183649341445339811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin4183649341445339811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin4183649341445339811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 09:47:03] [INFO ] Flatten gal took : 78 ms
[2024-05-25 09:47:03] [INFO ] Flatten gal took : 84 ms
[2024-05-25 09:47:03] [INFO ] Time to serialize gal into /tmp/LTL6697477166244559180.gal : 15 ms
[2024-05-25 09:47:03] [INFO ] Time to serialize properties into /tmp/LTL8879261834271568672.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/LTL6697477166244559180.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16180981017335307183.hoa' '-atoms' '/tmp/LTL8879261834271568672.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8879261834271568672.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16180981017335307183.hoa
Detected timeout of ITS tools.
[2024-05-25 09:47:18] [INFO ] Flatten gal took : 70 ms
[2024-05-25 09:47:18] [INFO ] Flatten gal took : 70 ms
[2024-05-25 09:47:18] [INFO ] Time to serialize gal into /tmp/LTL13770081001954171744.gal : 15 ms
[2024-05-25 09:47:18] [INFO ] Time to serialize properties into /tmp/LTL4638006171617605099.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/LTL13770081001954171744.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4638006171617605099.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((X(X(G("(((NB_ATTENTE_A_2<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))"))))&&("(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB...193
Formula 0 simplified : XG(!"(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_4<1)||(ATTENTE_B<1)))" | XXF!"(((NB_ATTENTE_A_2<1)||(ATTENTE_A<1))||((CAPACIT...181
Detected timeout of ITS tools.
[2024-05-25 09:47:34] [INFO ] Flatten gal took : 50 ms
[2024-05-25 09:47:34] [INFO ] Applying decomposition
[2024-05-25 09:47:34] [INFO ] Flatten gal took : 52 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/graph11580003891049068526.txt' '-o' '/tmp/graph11580003891049068526.bin' '-w' '/tmp/graph11580003891049068526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11580003891049068526.bin' '-l' '-1' '-v' '-w' '/tmp/graph11580003891049068526.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:47:34] [INFO ] Decomposing Gal with order
[2024-05-25 09:47:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:47:34] [INFO ] Removed a total of 4293 redundant transitions.
[2024-05-25 09:47:34] [INFO ] Flatten gal took : 370 ms
[2024-05-25 09:47:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 16 ms.
[2024-05-25 09:47:34] [INFO ] Time to serialize gal into /tmp/LTL4220011707332258549.gal : 1 ms
[2024-05-25 09:47:34] [INFO ] Time to serialize properties into /tmp/LTL10920000468524110004.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/LTL4220011707332258549.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10920000468524110004.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((X(X(G("(((i1.u2.NB_ATTENTE_A_2<1)||(i0.u0.ATTENTE_A<1))||((i0.u1.CAPACITE<1)||(i2.u3.CONTROLEUR_1<1)))"))))&&("(((i0.u1.CAPACI...241
Formula 0 simplified : XG(!"(((i0.u1.CAPACITE<1)||(i1.u2.CONTROLEUR_2<1))||((i2.u3.NB_ATTENTE_B_4<1)||(i2.u4.ATTENTE_B<1)))" | XXF!"(((i1.u2.NB_ATTENTE_A_2...229
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15502913725996261526
[2024-05-25 09:47:49] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15502913725996261526
Running compilation step : cd /tmp/ltsmin15502913725996261526;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15502913725996261526;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15502913725996261526;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-PT-V20P10N50-LTLFireability-08 finished in 70883 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 4 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2227
Applied a total of 2 rules in 25 ms. Remains 105 /106 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:47:52] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:47:52] [INFO ] Invariant cache hit.
[2024-05-25 09:47:53] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
[2024-05-25 09:47:53] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:47:53] [INFO ] Invariant cache hit.
[2024-05-25 09:47:53] [INFO ] Implicit Places using invariants in 248 ms returned []
[2024-05-25 09:47:53] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:47:53] [INFO ] Invariant cache hit.
[2024-05-25 09:47:54] [INFO ] Implicit Places using invariants and state equation in 656 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 920 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2227/2228 transitions.
Applied a total of 0 rules in 8 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1776 ms. Remains : 104/106 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 170 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s18 1) (GEQ s22 1) (GEQ s24 1) (GEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-09 finished in 1981 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 U (p1||G(!p0))))))'
Support contains 7 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2227
Applied a total of 2 rules in 281 ms. Remains 105 /106 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:47:55] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:47:55] [INFO ] Invariant cache hit.
[2024-05-25 09:47:55] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
[2024-05-25 09:47:55] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:47:55] [INFO ] Invariant cache hit.
[2024-05-25 09:47:56] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-25 09:47:56] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:47:56] [INFO ] Invariant cache hit.
[2024-05-25 09:47:56] [INFO ] Implicit Places using invariants and state equation in 536 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 805 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/106 places, 2227/2228 transitions.
Applied a total of 0 rules in 251 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2123 ms. Remains : 104/106 places, 2227/2228 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s10 1) (GEQ s22 1) (GEQ s24 1) (GEQ s25 1))) (NOT (AND (GEQ s1 1) (GEQ s25 1) (GEQ s29 1) (GEQ s94 1)))), p0:(AND (GEQ s10 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 955 reset in 648 ms.
Product exploration explored 100000 steps with 971 reset in 613 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 105 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:47:58] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2024-05-25 09:47:58] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:47:58] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:47:58] [INFO ] After 254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:47:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:47:59] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:47:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:47:59] [INFO ] After 85ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:47:59] [INFO ] After 182ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-25 09:47:59] [INFO ] After 520ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 176 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:47:59] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:47:59] [INFO ] Invariant cache hit.
[2024-05-25 09:48:00] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 945 ms. Remains : 104/104 places, 2227/2227 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 326385 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :{}
Probabilistic random walk after 326385 steps, saw 84196 distinct states, run finished after 3001 ms. (steps per millisecond=108 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:48:03] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:03] [INFO ] Invariant cache hit.
[2024-05-25 09:48:03] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:48:03] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:48:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:48:03] [INFO ] After 235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:04] [INFO ] After 81ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:04] [INFO ] After 189ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2024-05-25 09:48:04] [INFO ] After 557ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 7 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 169 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 104/104 places, 2227/2227 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 170 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:48:04] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:04] [INFO ] Invariant cache hit.
[2024-05-25 09:48:04] [INFO ] Implicit Places using invariants in 298 ms returned []
[2024-05-25 09:48:04] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:04] [INFO ] Invariant cache hit.
[2024-05-25 09:48:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:06] [INFO ] Implicit Places using invariants and state equation in 1206 ms returned []
Implicit Place search using SMT with State Equation took 1507 ms to find 0 implicit places.
[2024-05-25 09:48:06] [INFO ] Redundant transitions in 99 ms returned []
[2024-05-25 09:48:06] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:06] [INFO ] Invariant cache hit.
[2024-05-25 09:48:06] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2368 ms. Remains : 104/104 places, 2227/2227 transitions.
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 104 transition count 289
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 1942 place count 102 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 1943 place count 102 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1944 place count 101 transition count 286
Applied a total of 1944 rules in 12 ms. Remains 101 /104 variables (removed 3) and now considering 286/2227 (removed 1941) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 101 cols
[2024-05-25 09:48:06] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 09:48:06] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:48:07] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:48:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:48:07] [INFO ] After 189ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 09:48:07] [INFO ] After 30ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:07] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-05-25 09:48:07] [INFO ] After 334ms 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) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 91 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 7 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 224 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:48:07] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2024-05-25 09:48:07] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:48:08] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
[2024-05-25 09:48:08] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:08] [INFO ] Invariant cache hit.
[2024-05-25 09:48:08] [INFO ] Implicit Places using invariants in 306 ms returned []
[2024-05-25 09:48:08] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:08] [INFO ] Invariant cache hit.
[2024-05-25 09:48:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:10] [INFO ] Implicit Places using invariants and state equation in 1077 ms returned []
Implicit Place search using SMT with State Equation took 1390 ms to find 0 implicit places.
[2024-05-25 09:48:10] [INFO ] Redundant transitions in 64 ms returned []
[2024-05-25 09:48:10] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:10] [INFO ] Invariant cache hit.
[2024-05-25 09:48:10] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3010 ms. Remains : 104/104 places, 2227/2227 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 79 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 57 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:48:11] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:11] [INFO ] Invariant cache hit.
[2024-05-25 09:48:11] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:48:11] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:48:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 09:48:11] [INFO ] After 206ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:11] [INFO ] After 89ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:11] [INFO ] After 231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 95 ms.
[2024-05-25 09:48:11] [INFO ] After 595ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 7 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 216 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:48:12] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:12] [INFO ] Invariant cache hit.
[2024-05-25 09:48:12] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 999 ms. Remains : 104/104 places, 2227/2227 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 334635 steps, run timeout after 3001 ms. (steps per millisecond=111 ) properties seen :{}
Probabilistic random walk after 334635 steps, saw 86276 distinct states, run finished after 3001 ms. (steps per millisecond=111 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:48:16] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:16] [INFO ] Invariant cache hit.
[2024-05-25 09:48:16] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 09:48:16] [INFO ] After 271ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:48:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 09:48:16] [INFO ] After 258ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:16] [INFO ] After 88ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:16] [INFO ] After 202ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 86 ms.
[2024-05-25 09:48:16] [INFO ] After 619ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 7 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 205 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 104/104 places, 2227/2227 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 205 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:48:17] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:17] [INFO ] Invariant cache hit.
[2024-05-25 09:48:17] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-25 09:48:17] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:17] [INFO ] Invariant cache hit.
[2024-05-25 09:48:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:18] [INFO ] Implicit Places using invariants and state equation in 1339 ms returned []
Implicit Place search using SMT with State Equation took 1641 ms to find 0 implicit places.
[2024-05-25 09:48:19] [INFO ] Redundant transitions in 97 ms returned []
[2024-05-25 09:48:19] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:19] [INFO ] Invariant cache hit.
[2024-05-25 09:48:19] [INFO ] Dead Transitions using invariants and state equation in 816 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2771 ms. Remains : 104/104 places, 2227/2227 transitions.
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 104 transition count 289
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 1942 place count 102 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 1943 place count 102 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1944 place count 101 transition count 286
Applied a total of 1944 rules in 10 ms. Remains 101 /104 variables (removed 3) and now considering 286/2227 (removed 1941) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 101 cols
[2024-05-25 09:48:19] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:48:19] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:48:20] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 09:48:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 09:48:20] [INFO ] After 170ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 09:48:20] [INFO ] After 28ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 09:48:20] [INFO ] After 64ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-25 09:48:20] [INFO ] After 300ms 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 (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 109 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 112 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 108 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 973 reset in 806 ms.
Product exploration explored 100000 steps with 932 reset in 621 ms.
Built C files in :
/tmp/ltsmin14023619395934481738
[2024-05-25 09:48:22] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:48:22] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14023619395934481738
Running compilation step : cd /tmp/ltsmin14023619395934481738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin14023619395934481738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin14023619395934481738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 285 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-25 09:48:25] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2024-05-25 09:48:25] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:48:26] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
[2024-05-25 09:48:26] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:26] [INFO ] Invariant cache hit.
[2024-05-25 09:48:26] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-25 09:48:26] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:26] [INFO ] Invariant cache hit.
[2024-05-25 09:48:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:48:27] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1236 ms to find 0 implicit places.
[2024-05-25 09:48:27] [INFO ] Redundant transitions in 88 ms returned []
[2024-05-25 09:48:27] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:48:27] [INFO ] Invariant cache hit.
[2024-05-25 09:48:28] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3176 ms. Remains : 104/104 places, 2227/2227 transitions.
Built C files in :
/tmp/ltsmin1382212584801609847
[2024-05-25 09:48:28] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:48:28] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1382212584801609847
Running compilation step : cd /tmp/ltsmin1382212584801609847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1382212584801609847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1382212584801609847;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:48:31] [INFO ] Flatten gal took : 67 ms
[2024-05-25 09:48:31] [INFO ] Flatten gal took : 69 ms
[2024-05-25 09:48:31] [INFO ] Time to serialize gal into /tmp/LTL8229540799084282372.gal : 14 ms
[2024-05-25 09:48:31] [INFO ] Time to serialize properties into /tmp/LTL6435959760820740281.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/LTL8229540799084282372.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12532172358785987311.hoa' '-atoms' '/tmp/LTL6435959760820740281.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6435959760820740281.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12532172358785987311.hoa
Detected timeout of ITS tools.
[2024-05-25 09:48:47] [INFO ] Flatten gal took : 78 ms
[2024-05-25 09:48:47] [INFO ] Flatten gal took : 83 ms
[2024-05-25 09:48:47] [INFO ] Time to serialize gal into /tmp/LTL7310226149714125435.gal : 16 ms
[2024-05-25 09:48:47] [INFO ] Time to serialize properties into /tmp/LTL11670266157367191384.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/LTL7310226149714125435.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11670266157367191384.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((!("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))"))U((G(!("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1)...376
Formula 0 simplified : FG("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))" M !"((!(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CA...278
Detected timeout of ITS tools.
[2024-05-25 09:49:02] [INFO ] Flatten gal took : 102 ms
[2024-05-25 09:49:02] [INFO ] Applying decomposition
[2024-05-25 09:49:02] [INFO ] Flatten gal took : 82 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/graph1154960499398862057.txt' '-o' '/tmp/graph1154960499398862057.bin' '-w' '/tmp/graph1154960499398862057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1154960499398862057.bin' '-l' '-1' '-v' '-w' '/tmp/graph1154960499398862057.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:49:02] [INFO ] Decomposing Gal with order
[2024-05-25 09:49:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:49:03] [INFO ] Removed a total of 4254 redundant transitions.
[2024-05-25 09:49:03] [INFO ] Flatten gal took : 520 ms
[2024-05-25 09:49:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 27 ms.
[2024-05-25 09:49:03] [INFO ] Time to serialize gal into /tmp/LTL17848987880517134086.gal : 2 ms
[2024-05-25 09:49:03] [INFO ] Time to serialize properties into /tmp/LTL1396443936335187957.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/LTL17848987880517134086.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1396443936335187957.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((!("(((i1.u3.NB_ATTENTE_A_9>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(u4.CONTROLEUR_1>=1)))"))U((G(!("(((i1.u3.NB_ATTE...454
Formula 0 simplified : FG("(((i1.u3.NB_ATTENTE_A_9>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(u4.CONTROLEUR_1>=1)))" M !"((!(((i1.u3.NB_ATTENTE_A_9...335
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15581982314069762469
[2024-05-25 09:49:18] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15581982314069762469
Running compilation step : cd /tmp/ltsmin15581982314069762469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15581982314069762469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15581982314069762469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-PT-V20P10N50-LTLFireability-10 finished in 86631 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 103 transition count 2226
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 101 transition count 2224
Applied a total of 9 rules in 275 ms. Remains 101 /106 variables (removed 5) and now considering 2224/2228 (removed 4) transitions.
[2024-05-25 09:49:21] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 101 cols
[2024-05-25 09:49:21] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 09:49:22] [INFO ] Implicit Places using invariants in 397 ms returned []
[2024-05-25 09:49:22] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
[2024-05-25 09:49:22] [INFO ] Invariant cache hit.
[2024-05-25 09:49:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:23] [INFO ] Implicit Places using invariants and state equation in 1200 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1601 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 99/106 places, 2224/2228 transitions.
Applied a total of 0 rules in 254 ms. Remains 99 /99 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2135 ms. Remains : 99/106 places, 2224/2228 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-12 finished in 2232 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 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 9 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:49:23] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-05-25 09:49:23] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 09:49:24] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
[2024-05-25 09:49:24] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:24] [INFO ] Invariant cache hit.
[2024-05-25 09:49:24] [INFO ] Implicit Places using invariants in 253 ms returned []
[2024-05-25 09:49:24] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:24] [INFO ] Invariant cache hit.
[2024-05-25 09:49:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:26] [INFO ] Implicit Places using invariants and state equation in 1341 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1625 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 6 ms. Remains 104 /104 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2475 ms. Remains : 104/106 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s49 1), p0:(AND (GEQ s0 1) (GEQ s16 1)), p2:(AND (GEQ s23 10) (GEQ s51 1))], 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]]
Entered a terminal (fully accepting) state of product in 1291 steps with 17 reset in 12 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-13 finished in 2668 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||G(p1)))))'
Support contains 6 out of 106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 103 transition count 2226
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 102 transition count 2225
Applied a total of 7 rules in 212 ms. Remains 102 /106 variables (removed 4) and now considering 2225/2228 (removed 3) transitions.
[2024-05-25 09:49:26] [INFO ] Flow matrix only has 287 transitions (discarded 1938 similar events)
// Phase 1: matrix 287 rows 102 cols
[2024-05-25 09:49:26] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 09:49:26] [INFO ] Implicit Places using invariants in 282 ms returned []
[2024-05-25 09:49:26] [INFO ] Flow matrix only has 287 transitions (discarded 1938 similar events)
[2024-05-25 09:49:26] [INFO ] Invariant cache hit.
[2024-05-25 09:49:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:28] [INFO ] Implicit Places using invariants and state equation in 1329 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1628 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/106 places, 2225/2228 transitions.
Applied a total of 0 rules in 285 ms. Remains 100 /100 variables (removed 0) and now considering 2225/2225 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2126 ms. Remains : 100/106 places, 2225/2228 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s16 1) (GEQ s23 1) (GEQ s24 1) (GEQ s55 1)), p0:(AND (GEQ s46 1) (GEQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 37720 steps with 359 reset in 385 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-14 finished in 2639 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 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 8 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:49:29] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-05-25 09:49:29] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:49:29] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
[2024-05-25 09:49:29] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:29] [INFO ] Invariant cache hit.
[2024-05-25 09:49:29] [INFO ] Implicit Places using invariants in 267 ms returned []
[2024-05-25 09:49:30] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:30] [INFO ] Invariant cache hit.
[2024-05-25 09:49:30] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:31] [INFO ] Implicit Places using invariants and state equation in 1394 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1677 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 11 ms. Remains 104 /104 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2418 ms. Remains : 104/106 places, 2228/2228 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, p0, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s49 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 105 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N50-LTLFireability-15 finished in 2540 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&&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' '!(F((X(F((G(F(!p1))||(!p2&&F(!p1)))))&&p0)))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-04
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) p1), p1, p1]
Support contains 76 out of 106 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 17 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:49:31] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:31] [INFO ] Invariant cache hit.
[2024-05-25 09:49:32] [INFO ] Dead Transitions using invariants and state equation in 583 ms found 0 transitions.
[2024-05-25 09:49:32] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:32] [INFO ] Invariant cache hit.
[2024-05-25 09:49:32] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-25 09:49:32] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:32] [INFO ] Invariant cache hit.
[2024-05-25 09:49:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:33] [INFO ] Implicit Places using invariants and state equation in 587 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 792 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 105/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 28 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1422 ms. Remains : 105/106 places, 2228/2228 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s23 1) (LT s25 1) (LT s43 1) (LT s47 1)) (OR (LT s23 1) (LT s25 1) (LT s36 1) (LT s47 1)) (OR (LT s23 1) (LT s25 1) (LT s41 1) (LT s47 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 25084 reset in 1047 ms.
Product exploration explored 100000 steps with 24881 reset in 965 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/105 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 272 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 263 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Finished random walk after 110 steps, including 0 resets, run visited all 4 properties in 4 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (F (NOT p2)), (F p1), (F (AND (NOT p2) p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 6 factoid took 555 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 251 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 308 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Support contains 53 out of 105 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Applied a total of 0 rules in 250 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2024-05-25 09:49:37] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2024-05-25 09:49:37] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:49:38] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
[2024-05-25 09:49:38] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:38] [INFO ] Invariant cache hit.
[2024-05-25 09:49:38] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-25 09:49:38] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:38] [INFO ] Invariant cache hit.
[2024-05-25 09:49:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:38] [INFO ] Implicit Places using invariants and state equation in 415 ms returned []
Implicit Place search using SMT with State Equation took 583 ms to find 0 implicit places.
[2024-05-25 09:49:38] [INFO ] Redundant transitions in 84 ms returned []
[2024-05-25 09:49:38] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2024-05-25 09:49:38] [INFO ] Invariant cache hit.
[2024-05-25 09:49:39] [INFO ] Dead Transitions using invariants and state equation in 725 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2468 ms. Remains : 105/105 places, 2228/2228 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/105 stabilizing places and 84/2228 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 375 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 242 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Finished random walk after 111 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p2), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (NOT p2)), (F p1), (F (AND (NOT p2) p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 6 factoid took 580 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 286 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 272 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 248 ms :[p1, p1, p1, false, (AND (NOT p2) p1)]
Product exploration explored 100000 steps with 24975 reset in 1301 ms.
Product exploration explored 100000 steps with 25042 reset in 969 ms.
Built C files in :
/tmp/ltsmin14484709299483395042
[2024-05-25 09:49:43] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:49:43] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14484709299483395042
Running compilation step : cd /tmp/ltsmin14484709299483395042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin14484709299483395042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin14484709299483395042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 53 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 104 transition count 2227
Applied a total of 2 rules in 204 ms. Remains 104 /105 variables (removed 1) and now considering 2227/2228 (removed 1) transitions.
[2024-05-25 09:49:47] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2024-05-25 09:49:47] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 09:49:47] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
[2024-05-25 09:49:47] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:49:47] [INFO ] Invariant cache hit.
[2024-05-25 09:49:48] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-25 09:49:48] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2024-05-25 09:49:48] [INFO ] Invariant cache hit.
[2024-05-25 09:49:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:49:48] [INFO ] Implicit Places using invariants and state equation in 897 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1112 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/105 places, 2227/2228 transitions.
Applied a total of 0 rules in 307 ms. Remains 103 /103 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2331 ms. Remains : 103/105 places, 2227/2228 transitions.
Built C files in :
/tmp/ltsmin1837591781398572293
[2024-05-25 09:49:49] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:49:49] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1837591781398572293
Running compilation step : cd /tmp/ltsmin1837591781398572293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1837591781398572293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1837591781398572293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 09:49:52] [INFO ] Flatten gal took : 49 ms
[2024-05-25 09:49:52] [INFO ] Flatten gal took : 55 ms
[2024-05-25 09:49:52] [INFO ] Time to serialize gal into /tmp/LTL8733118789185638587.gal : 10 ms
[2024-05-25 09:49:52] [INFO ] Time to serialize properties into /tmp/LTL12312226067138576990.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/LTL8733118789185638587.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4892194900395011773.hoa' '-atoms' '/tmp/LTL12312226067138576990.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12312226067138576990.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4892194900395011773.hoa
Detected timeout of ITS tools.
[2024-05-25 09:50:07] [INFO ] Flatten gal took : 71 ms
[2024-05-25 09:50:07] [INFO ] Flatten gal took : 72 ms
[2024-05-25 09:50:07] [INFO ] Time to serialize gal into /tmp/LTL5349231388553403776.gal : 15 ms
[2024-05-25 09:50:07] [INFO ] Time to serialize properties into /tmp/LTL8380059928819649913.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/LTL5349231388553403776.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8380059928819649913.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((((((X(F((G(F("(SUR_PONT_B<1)")))||(("((((((((CHOIX_1<1)||(COMPTEUR_43<1))&&((CHOIX_1<1)||(COMPTEUR_39<1)))&&(((CHOIX_2<1)||(COMP...5005
Formula 0 simplified : G(!"((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_9<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_7<...4979
Detected timeout of ITS tools.
[2024-05-25 09:50:23] [INFO ] Flatten gal took : 98 ms
[2024-05-25 09:50:23] [INFO ] Applying decomposition
[2024-05-25 09:50:23] [INFO ] Flatten gal took : 71 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/graph5423748613897154972.txt' '-o' '/tmp/graph5423748613897154972.bin' '-w' '/tmp/graph5423748613897154972.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5423748613897154972.bin' '-l' '-1' '-v' '-w' '/tmp/graph5423748613897154972.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:50:23] [INFO ] Decomposing Gal with order
[2024-05-25 09:50:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:50:23] [INFO ] Removed a total of 4253 redundant transitions.
[2024-05-25 09:50:23] [INFO ] Flatten gal took : 505 ms
[2024-05-25 09:50:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 355 labels/synchronizations in 20 ms.
[2024-05-25 09:50:24] [INFO ] Time to serialize gal into /tmp/LTL16927333598953878323.gal : 2 ms
[2024-05-25 09:50:24] [INFO ] Time to serialize properties into /tmp/LTL11848084419699357652.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/LTL16927333598953878323.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11848084419699357652.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((((((X(F((G(F("(i0.u0.SUR_PONT_B<1)")))||(("((((((((i0.u2.CHOIX_1<1)||(i1.u4.COMPTEUR_43<1))&&((i0.u2.CHOIX_1<1)||(i1.u4.COMPTEUR...6697
Formula 0 simplified : G(!"((((((i0.u0.CAPACITE<1)||(i1.u1.CONTROLEUR_2<1))||((i0.u2.NB_ATTENTE_B_9<1)||(i0.u3.ATTENTE_B<1)))&&(((i0.u0.CAPACITE<1)||(i1.u1...6671
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12544576394368057283
[2024-05-25 09:50:39] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12544576394368057283
Running compilation step : cd /tmp/ltsmin12544576394368057283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin12544576394368057283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin12544576394368057283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-PT-V20P10N50-LTLFireability-04 finished in 70376 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))) U (!p1 U (p2||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' '!(X(F((p0&&X(X(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 U (p1||G(!p0))))))'
[2024-05-25 09:50:42] [INFO ] Flatten gal took : 134 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4979684782775003776
[2024-05-25 09:50:42] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:50:42] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4979684782775003776
Running compilation step : cd /tmp/ltsmin4979684782775003776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/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 09:50:42] [INFO ] Applying decomposition
[2024-05-25 09:50:42] [INFO ] Flatten gal took : 117 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/graph8296765094072650998.txt' '-o' '/tmp/graph8296765094072650998.bin' '-w' '/tmp/graph8296765094072650998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8296765094072650998.bin' '-l' '-1' '-v' '-w' '/tmp/graph8296765094072650998.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:50:43] [INFO ] Decomposing Gal with order
[2024-05-25 09:50:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:50:43] [INFO ] Removed a total of 4292 redundant transitions.
[2024-05-25 09:50:43] [INFO ] Flatten gal took : 441 ms
[2024-05-25 09:50:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 16 ms.
[2024-05-25 09:50:43] [INFO ] Time to serialize gal into /tmp/LTLFireability10235520174792520449.gal : 2 ms
[2024-05-25 09:50:43] [INFO ] Time to serialize properties into /tmp/LTLFireability3025525765918975727.ltl : 11 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/LTLFireability10235520174792520449.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3025525765918975727.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 5 LTL properties
Checking formula 0 : !((F(("(((((((((((((i2.u3.NB_ATTENTE_A_0>=1)&&(i2.u3.CONTROLEUR_1>=1))&&((i2.u3.NB_ATTENTE_B_5>=1)&&(i0.u0.COMPTEUR_3>=1)))||(((i2.u3....113640
Formula 0 simplified : G(!"(((((((((((((i2.u3.NB_ATTENTE_A_0>=1)&&(i2.u3.CONTROLEUR_1>=1))&&((i2.u3.NB_ATTENTE_B_5>=1)&&(i0.u0.COMPTEUR_3>=1)))||(((i2.u3.N...113634
Compilation finished in 5825 ms.
Running link step : cd /tmp/ltsmin4979684782775003776;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 118 ms.
Running LTSmin : cd /tmp/ltsmin4979684782775003776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t42, t43, t45, t250, i0.t1820, i1.u2.t21, i1.u2.t44, Intersection with reachable at each...215
Computing Next relation with stutter on 40 deadlock states
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin4979684782775003776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4979684782775003776;'/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(<>(([](<>(!(LTLAPp1==true)))||(!(LTLAPp3==true)&&<>(!(LTLAPp1==true))))))&&(LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 1508 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin4979684782775003776;'/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((<>((LTLAPp3==true))&&<>((LTLAPp4==true)))) U (!(LTLAPp4==true) U ((LTLAPp5==true)||[](!(LTLAPp4==true)))))' '--buchi-type=spotba'
LTSmin run took 285 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin4979684782775003776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp6==true)&&X(X([]((LTLAPp7==true)))))))' '--buchi-type=spotba'
202 unique states visited
0 strongly connected components in search stack
202 transitions explored
103 items max in DFS search stack
53968 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,539.743,1083256,1,0,910089,494173,6006,5.01222e+06,1569,2.57898e+06,422967
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(("(((((((i1.u2.CAPACITE<1)||(i0.u4.CONTROLEUR_2<1))||((i2.u3.NB_ATTENTE_B_17<1)||(i2.u5.ATTENTE_B<1)))&&(((i1.u2.CAPACITE<1)||(i0...6880
Formula 1 simplified : G(!"(((((((i1.u2.CAPACITE<1)||(i0.u4.CONTROLEUR_2<1))||((i2.u3.NB_ATTENTE_B_17<1)||(i2.u5.ATTENTE_B<1)))&&(((i1.u2.CAPACITE<1)||(i0....6860
Computing Next relation with stutter on 40 deadlock states
42 unique states visited
0 strongly connected components in search stack
41 transitions explored
42 items max in DFS search stack
12 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,539.865,1086084,1,0,917033,494173,6776,5.01467e+06,1664,2.57898e+06,429053
no accepting run found
Formula 1 is TRUE no accepting run found.
Checking formula 2 : !(((X((F("(((((((((i2.u3.CHOIX_1>=1)&&(i0.u0.COMPTEUR_43>=1))||((i2.u3.CHOIX_1>=1)&&(i0.u0.COMPTEUR_39>=1)))||(((i0.u4.CHOIX_2>=1)&&(i...9191
Formula 2 simplified : X(G!"(((((((i2.u3.NB_ATTENTE_B_4>=1)&&(i2.u5.ROUTE_B>=1))||((i2.u3.NB_ATTENTE_B_9>=1)&&(i2.u5.ROUTE_B>=1)))||(((i2.u3.NB_ATTENTE_B_1...8087
Computing Next relation with stutter on 40 deadlock states
LTSmin run took 600841 ms.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin4979684782775003776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp8==true) U ((LTLAPp9==true)||[](!(LTLAPp8==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 10:13:49] [INFO ] Flatten gal took : 235 ms
[2024-05-25 10:13:49] [INFO ] Time to serialize gal into /tmp/LTLFireability13438430433798501953.gal : 27 ms
[2024-05-25 10:13:49] [INFO ] Time to serialize properties into /tmp/LTLFireability188251540494602565.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/LTLFireability13438430433798501953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability188251540494602565.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...297
Read 1 LTL properties
Checking formula 0 : !((G(F((!("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))"))U(("((!(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))...376
Formula 0 simplified : FG("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))" M !"((!(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CA...278
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin4979684782775003776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp8==true) U ((LTLAPp9==true)||[](!(LTLAPp8==true))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin4979684782775003776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp8==true) U ((LTLAPp9==true)||[](!(LTLAPp8==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 10:36:55] [INFO ] Flatten gal took : 221 ms
[2024-05-25 10:36:55] [INFO ] Input system was already deterministic with 2228 transitions.
[2024-05-25 10:36:55] [INFO ] Transformed 106 places.
[2024-05-25 10:36:55] [INFO ] Transformed 2228 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 10:36:56] [INFO ] Time to serialize gal into /tmp/LTLFireability15118848612490782056.gal : 28 ms
[2024-05-25 10:36:56] [INFO ] Time to serialize properties into /tmp/LTLFireability9838225423632730196.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/LTLFireability15118848612490782056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9838225423632730196.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((!("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))"))U(("((!(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))...376
Formula 0 simplified : FG("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))" M !"((!(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CA...278
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 6828212 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16032988 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V20P10N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V20P10N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414400123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N50.tgz
mv BridgeAndVehicles-PT-V20P10N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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