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-171620414600198.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-V80P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414600198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 30K Apr 13 03:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 13 03:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 756K Apr 13 03:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Apr 13 03:34 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 15K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 295K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 872K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 69K Apr 13 06:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 370K Apr 13 06:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4M Apr 13 06:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.8M Apr 13 06:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K Apr 22 14:30 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 7.1M 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-V80P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716639401021

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-V80P50N50
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 12:16:43] [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 12:16:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:16:44] [INFO ] Load time of PNML (sax parser for PT used): 424 ms
[2024-05-25 12:16:44] [INFO ] Transformed 228 places.
[2024-05-25 12:16:44] [INFO ] Transformed 8588 transitions.
[2024-05-25 12:16:44] [INFO ] Parsed PT model containing 228 places and 8588 transitions and 67470 arcs in 730 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 76 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 225 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 175 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 12:16:45] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 12:16:45] [INFO ] Computed 5 invariants in 24 ms
[2024-05-25 12:16:49] [INFO ] Dead Transitions using invariants and state equation in 3457 ms found 0 transitions.
[2024-05-25 12:16:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:16:49] [INFO ] Invariant cache hit.
[2024-05-25 12:16:49] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-25 12:16:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:16:49] [INFO ] Invariant cache hit.
[2024-05-25 12:16:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:16:49] [INFO ] Implicit Places using invariants and state equation in 455 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
[2024-05-25 12:16:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:16:49] [INFO ] Invariant cache hit.
[2024-05-25 12:16:52] [INFO ] Dead Transitions using invariants and state equation in 3274 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7502 ms. Remains : 226/228 places, 8588/8588 transitions.
Support contains 225 out of 226 places after structural reductions.
[2024-05-25 12:16:54] [INFO ] Flatten gal took : 760 ms
[2024-05-25 12:16:55] [INFO ] Flatten gal took : 468 ms
[2024-05-25 12:16:57] [INFO ] Input system was already deterministic with 8588 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 606 ms. (steps per millisecond=16 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:16:58] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:16:58] [INFO ] Invariant cache hit.
[2024-05-25 12:16:58] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2024-05-25 12:16:58] [INFO ] After 321ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:16:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 49 ms returned sat
[2024-05-25 12:16:58] [INFO ] After 164ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:16:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:16:59] [INFO ] After 234ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:16:59] [INFO ] After 489ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2024-05-25 12:16:59] [INFO ] After 1023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 20 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 67 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 3877 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3879 ms. Remains : 221/226 places, 8584/8588 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 68635 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 68635 steps, saw 23966 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:17:06] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2024-05-25 12:17:06] [INFO ] Computed 4 invariants in 10 ms
[2024-05-25 12:17:07] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:17:07] [INFO ] After 327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:17:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:17:07] [INFO ] After 198ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:17:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:17:07] [INFO ] After 213ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:17:08] [INFO ] After 376ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 80 ms.
[2024-05-25 12:17:08] [INFO ] After 824ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2631 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2631 ms. Remains : 221/221 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2476 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:17:13] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:17:13] [INFO ] Invariant cache hit.
[2024-05-25 12:17:14] [INFO ] Implicit Places using invariants in 1285 ms returned []
[2024-05-25 12:17:14] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:17:14] [INFO ] Invariant cache hit.
[2024-05-25 12:17:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:17:18] [INFO ] Implicit Places using invariants and state equation in 3942 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5246 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 219/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2554 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 10277 ms. Remains : 219/221 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 72005 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 72005 steps, saw 25248 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:17:24] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 12:17:24] [INFO ] Computed 4 invariants in 12 ms
[2024-05-25 12:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:17:25] [INFO ] After 555ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:17:25] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:17:25] [INFO ] After 454ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:17:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:17:25] [INFO ] After 198ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:17:26] [INFO ] After 351ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2024-05-25 12:17:26] [INFO ] After 1013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2435 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2444 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2759 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:17:31] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:17:31] [INFO ] Invariant cache hit.
[2024-05-25 12:17:32] [INFO ] Implicit Places using invariants in 975 ms returned []
[2024-05-25 12:17:32] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:17:32] [INFO ] Invariant cache hit.
[2024-05-25 12:17:33] [INFO ] Implicit Places using invariants and state equation in 1530 ms returned []
Implicit Place search using SMT with State Equation took 2509 ms to find 0 implicit places.
[2024-05-25 12:17:35] [INFO ] Redundant transitions in 1289 ms returned []
[2024-05-25 12:17:35] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:17:35] [INFO ] Invariant cache hit.
[2024-05-25 12:17:37] [INFO ] Dead Transitions using invariants and state equation in 2582 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9149 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 26 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2024-05-25 12:17:37] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 12:17:37] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:17:37] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:17:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:17:38] [INFO ] After 143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:17:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 12:17:38] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:17:38] [INFO ] After 59ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2024-05-25 12:17:38] [INFO ] After 283ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(!p0) U (X((p1 U G(p1))) U p1)))))'
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 124 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:17:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:17:38] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 12:17:41] [INFO ] Dead Transitions using invariants and state equation in 2487 ms found 0 transitions.
[2024-05-25 12:17:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:17:41] [INFO ] Invariant cache hit.
[2024-05-25 12:17:42] [INFO ] Implicit Places using invariants in 1023 ms returned []
[2024-05-25 12:17:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:17:42] [INFO ] Invariant cache hit.
[2024-05-25 12:17:44] [INFO ] Implicit Places using invariants and state equation in 2079 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3124 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 101 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5854 ms. Remains : 224/226 places, 8587/8588 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 336 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s83 50) (GEQ s171 1)) (AND (GEQ s83 50) (GEQ s170 1))), p0:(OR (AND (GEQ s168 1) (GEQ s223 1)) (AND (GEQ s169 1) (GEQ s223 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 380 reset in 2186 ms.
Product exploration explored 100000 steps with 378 reset in 1887 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 153 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p1)]
Finished random walk after 323 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 127 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p1)]
[2024-05-25 12:17:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 12:17:49] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:17:50] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 12:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:17:51] [INFO ] [Real]Absence check using state equation in 1168 ms returned sat
[2024-05-25 12:17:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:17:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 12:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:17:53] [INFO ] [Nat]Absence check using state equation in 678 ms returned sat
[2024-05-25 12:17:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:17:55] [INFO ] [Nat]Added 102 Read/Feed constraints in 1783 ms returned sat
[2024-05-25 12:17:55] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 495 ms.
[2024-05-25 12:17:56] [INFO ] Added : 62 causal constraints over 14 iterations in 1336 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 6 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 54 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:17:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:17:56] [INFO ] Invariant cache hit.
[2024-05-25 12:17:58] [INFO ] Dead Transitions using invariants and state equation in 2330 ms found 0 transitions.
[2024-05-25 12:17:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:17:58] [INFO ] Invariant cache hit.
[2024-05-25 12:18:00] [INFO ] Implicit Places using invariants in 1335 ms returned []
[2024-05-25 12:18:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:18:00] [INFO ] Invariant cache hit.
[2024-05-25 12:18:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:18:04] [INFO ] Implicit Places using invariants and state equation in 4515 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5862 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 66 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8317 ms. Remains : 223/224 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 118 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1)]
Finished random walk after 315 steps, including 0 resets, run visited all 2 properties in 11 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 177 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p1)]
[2024-05-25 12:18:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:18:05] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:18:06] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 12:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:18:07] [INFO ] [Real]Absence check using state equation in 1191 ms returned sat
[2024-05-25 12:18:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:18:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 12:18:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:18:08] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2024-05-25 12:18:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:18:11] [INFO ] [Nat]Added 102 Read/Feed constraints in 2581 ms returned sat
[2024-05-25 12:18:12] [INFO ] Deduced a trap composed of 5 places in 898 ms of which 1 ms to minimize.
[2024-05-25 12:18:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1464 ms
[2024-05-25 12:18:13] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 808 ms.
[2024-05-25 12:18:14] [INFO ] Added : 51 causal constraints over 11 iterations in 1326 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 405 reset in 1827 ms.
Product exploration explored 100000 steps with 358 reset in 1820 ms.
Built C files in :
/tmp/ltsmin12997208265019762145
[2024-05-25 12:18:18] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12997208265019762145
Running compilation step : cd /tmp/ltsmin12997208265019762145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin12997208265019762145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin12997208265019762145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 58 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:18:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:18:21] [INFO ] Invariant cache hit.
[2024-05-25 12:18:23] [INFO ] Dead Transitions using invariants and state equation in 2336 ms found 0 transitions.
[2024-05-25 12:18:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:18:23] [INFO ] Invariant cache hit.
[2024-05-25 12:18:24] [INFO ] Implicit Places using invariants in 949 ms returned []
[2024-05-25 12:18:24] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:18:24] [INFO ] Invariant cache hit.
[2024-05-25 12:18:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:18:27] [INFO ] Implicit Places using invariants and state equation in 3092 ms returned []
Implicit Place search using SMT with State Equation took 4051 ms to find 0 implicit places.
[2024-05-25 12:18:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:18:27] [INFO ] Invariant cache hit.
[2024-05-25 12:18:30] [INFO ] Dead Transitions using invariants and state equation in 2625 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9075 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin10270313930473340912
[2024-05-25 12:18:30] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10270313930473340912
Running compilation step : cd /tmp/ltsmin10270313930473340912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin10270313930473340912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin10270313930473340912;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:18:34] [INFO ] Flatten gal took : 317 ms
[2024-05-25 12:18:34] [INFO ] Flatten gal took : 320 ms
[2024-05-25 12:18:34] [INFO ] Time to serialize gal into /tmp/LTL4983742258084167002.gal : 164 ms
[2024-05-25 12:18:35] [INFO ] Time to serialize properties into /tmp/LTL3165578185456237283.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/LTL4983742258084167002.gal' '-t' 'CGAL' '-hoa' '/tmp/aut607018048804209520.hoa' '-atoms' '/tmp/LTL3165578185456237283.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...316
Loading property file /tmp/LTL3165578185456237283.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut607018048804209520.hoa
Detected timeout of ITS tools.
[2024-05-25 12:18:50] [INFO ] Flatten gal took : 224 ms
[2024-05-25 12:18:50] [INFO ] Flatten gal took : 264 ms
[2024-05-25 12:18:50] [INFO ] Time to serialize gal into /tmp/LTL9781511164068733410.gal : 44 ms
[2024-05-25 12:18:50] [INFO ] Time to serialize properties into /tmp/LTL17645802524892268597.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9781511164068733410.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17645802524892268597.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G((X(!("(((CHOIX_1>=1)&&(COMPTEUR_50>=1))||((CHOIX_2>=1)&&(COMPTEUR_50>=1)))")))U((X(("(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPAC...339
Formula 0 simplified : GF(X"(((CHOIX_1>=1)&&(COMPTEUR_50>=1))||((CHOIX_2>=1)&&(COMPTEUR_50>=1)))" R (!"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&...250
Detected timeout of ITS tools.
[2024-05-25 12:19:06] [INFO ] Flatten gal took : 293 ms
[2024-05-25 12:19:06] [INFO ] Applying decomposition
[2024-05-25 12:19:06] [INFO ] Flatten gal took : 279 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/graph11874873983368458259.txt' '-o' '/tmp/graph11874873983368458259.bin' '-w' '/tmp/graph11874873983368458259.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11874873983368458259.bin' '-l' '-1' '-v' '-w' '/tmp/graph11874873983368458259.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:19:07] [INFO ] Decomposing Gal with order
[2024-05-25 12:19:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:19:11] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 12:19:11] [INFO ] Flatten gal took : 3540 ms
[2024-05-25 12:19:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 138 ms.
[2024-05-25 12:19:11] [INFO ] Time to serialize gal into /tmp/LTL11450278531489341279.gal : 5 ms
[2024-05-25 12:19:11] [INFO ] Time to serialize properties into /tmp/LTL1968871920947809925.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/LTL11450278531489341279.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1968871920947809925.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G((X(!("(((u1.CHOIX_1>=1)&&(i2.u0.COMPTEUR_50>=1))||((u1.CHOIX_2>=1)&&(i2.u0.COMPTEUR_50>=1)))")))U((X(("(((u1.CAPACITE>=50)&&(i2...402
Formula 0 simplified : GF(X"(((u1.CHOIX_1>=1)&&(i2.u0.COMPTEUR_50>=1))||((u1.CHOIX_2>=1)&&(i2.u0.COMPTEUR_50>=1)))" R (!"(((u1.CAPACITE>=50)&&(i2.u3.VIDANG...298
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin726085885877756081
[2024-05-25 12:19:27] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin726085885877756081
Running compilation step : cd /tmp/ltsmin726085885877756081;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin726085885877756081;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin726085885877756081;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-01 finished in 111445 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p1)||p0))&&F(p1))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 105 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:19:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:19:30] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:19:32] [INFO ] Dead Transitions using invariants and state equation in 2565 ms found 0 transitions.
[2024-05-25 12:19:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:19:32] [INFO ] Invariant cache hit.
[2024-05-25 12:19:33] [INFO ] Implicit Places using invariants in 436 ms returned []
[2024-05-25 12:19:33] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:19:33] [INFO ] Invariant cache hit.
[2024-05-25 12:19:34] [INFO ] Implicit Places using invariants and state equation in 1085 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1545 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 51 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4269 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 241 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s84 1) (GEQ s146 1) (GEQ s209 1)) (AND (GEQ s1 1) (GEQ s84 1) (GEQ s104 1) (GEQ s173 1)) (AND (GEQ s1 1) (GEQ s84 1) (GEQ s135...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 finished in 4692 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 82 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 25 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 26 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 3527 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
[2024-05-25 12:19:38] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2024-05-25 12:19:38] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 12:19:39] [INFO ] Implicit Places using invariants in 911 ms returned []
[2024-05-25 12:19:39] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:19:39] [INFO ] Invariant cache hit.
[2024-05-25 12:19:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:19:41] [INFO ] Implicit Places using invariants and state equation in 2438 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3375 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/226 places, 8584/8588 transitions.
Applied a total of 0 rules in 2491 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9398 ms. Remains : 219/226 places, 8584/8588 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s21 1)) (OR (LT s0 1) (LT s23 1)) (OR (LT s0 1) (LT s17 1)) (OR (LT s0 1) (LT s19 1)) (OR (LT s0 1) (LT s80 1)) (OR (LT s0 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 422 reset in 1993 ms.
Product exploration explored 100000 steps with 422 reset in 1790 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/219 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Finished random walk after 242 steps, including 0 resets, run visited all 1 properties in 24 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 201 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
[2024-05-25 12:19:49] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 12:19:49] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 12:19:53] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 12:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:19:53] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2024-05-25 12:19:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:19:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 12:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:19:57] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2024-05-25 12:19:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:20:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:20:02] [INFO ] [Nat]Added 102 Read/Feed constraints in 4503 ms returned sat
[2024-05-25 12:20:03] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 471 ms.
[2024-05-25 12:20:03] [INFO ] Added : 37 causal constraints over 9 iterations in 1024 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 82 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 3039 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:20:06] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:20:06] [INFO ] Invariant cache hit.
[2024-05-25 12:20:07] [INFO ] Implicit Places using invariants in 975 ms returned []
[2024-05-25 12:20:07] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:20:07] [INFO ] Invariant cache hit.
[2024-05-25 12:20:09] [INFO ] Implicit Places using invariants and state equation in 1642 ms returned []
Implicit Place search using SMT with State Equation took 2620 ms to find 0 implicit places.
[2024-05-25 12:20:10] [INFO ] Redundant transitions in 908 ms returned []
[2024-05-25 12:20:10] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:20:10] [INFO ] Invariant cache hit.
[2024-05-25 12:20:12] [INFO ] Dead Transitions using invariants and state equation in 2639 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9219 ms. Remains : 219/219 places, 8584/8584 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/219 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 130 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Finished random walk after 254 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 149 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
[2024-05-25 12:20:13] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:20:13] [INFO ] Invariant cache hit.
[2024-05-25 12:20:18] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2024-05-25 12:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:20:18] [INFO ] [Real]Absence check using state equation in 312 ms returned sat
[2024-05-25 12:20:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:20:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2024-05-25 12:20:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:20:23] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2024-05-25 12:20:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:20:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:20:27] [INFO ] [Nat]Added 102 Read/Feed constraints in 4431 ms returned sat
[2024-05-25 12:20:28] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 313 transitions) in 333 ms.
[2024-05-25 12:20:28] [INFO ] Added : 41 causal constraints over 11 iterations in 1078 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 424 reset in 2162 ms.
Product exploration explored 100000 steps with 427 reset in 1987 ms.
Built C files in :
/tmp/ltsmin17651391886001751931
[2024-05-25 12:20:33] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:20:33] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17651391886001751931
Running compilation step : cd /tmp/ltsmin17651391886001751931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin17651391886001751931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin17651391886001751931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 82 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2506 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:20:38] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:20:38] [INFO ] Invariant cache hit.
[2024-05-25 12:20:39] [INFO ] Implicit Places using invariants in 955 ms returned []
[2024-05-25 12:20:39] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:20:39] [INFO ] Invariant cache hit.
[2024-05-25 12:20:40] [INFO ] Implicit Places using invariants and state equation in 1195 ms returned []
Implicit Place search using SMT with State Equation took 2168 ms to find 0 implicit places.
[2024-05-25 12:20:42] [INFO ] Redundant transitions in 1092 ms returned []
[2024-05-25 12:20:42] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:20:42] [INFO ] Invariant cache hit.
[2024-05-25 12:20:44] [INFO ] Dead Transitions using invariants and state equation in 2348 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8129 ms. Remains : 219/219 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin4095348474850658479
[2024-05-25 12:20:44] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:20:44] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4095348474850658479
Running compilation step : cd /tmp/ltsmin4095348474850658479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin4095348474850658479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin4095348474850658479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:20:48] [INFO ] Flatten gal took : 215 ms
[2024-05-25 12:20:48] [INFO ] Flatten gal took : 224 ms
[2024-05-25 12:20:48] [INFO ] Time to serialize gal into /tmp/LTL16436193316535907978.gal : 44 ms
[2024-05-25 12:20:48] [INFO ] Time to serialize properties into /tmp/LTL2774633658699927191.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/LTL16436193316535907978.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3632277049410357531.hoa' '-atoms' '/tmp/LTL2774633658699927191.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/LTL2774633658699927191.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3632277049410357531.hoa
Detected timeout of ITS tools.
[2024-05-25 12:21:04] [INFO ] Flatten gal took : 293 ms
[2024-05-25 12:21:04] [INFO ] Flatten gal took : 217 ms
[2024-05-25 12:21:04] [INFO ] Time to serialize gal into /tmp/LTL7984194094745435865.gal : 44 ms
[2024-05-25 12:21:04] [INFO ] Time to serialize properties into /tmp/LTL4339824971887544593.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/LTL7984194094745435865.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4339824971887544593.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((ROUTE_A<1)||(NB_ATTENTE_A_20<1))&&((ROUTE_A<1)||(NB_ATTENTE_A_22<1)))&&(((ROUTE_A<1)||(NB_ATTENTE_A_16<1))&&((ROUTE_A...3098
Formula 0 simplified : FG!"(((((((((ROUTE_A<1)||(NB_ATTENTE_A_20<1))&&((ROUTE_A<1)||(NB_ATTENTE_A_22<1)))&&(((ROUTE_A<1)||(NB_ATTENTE_A_16<1))&&((ROUTE_A<1...3092
Detected timeout of ITS tools.
[2024-05-25 12:21:19] [INFO ] Flatten gal took : 211 ms
[2024-05-25 12:21:19] [INFO ] Applying decomposition
[2024-05-25 12:21:19] [INFO ] Flatten gal took : 218 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/graph891422930931854132.txt' '-o' '/tmp/graph891422930931854132.bin' '-w' '/tmp/graph891422930931854132.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph891422930931854132.bin' '-l' '-1' '-v' '-w' '/tmp/graph891422930931854132.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:21:20] [INFO ] Decomposing Gal with order
[2024-05-25 12:21:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:21:23] [INFO ] Removed a total of 16515 redundant transitions.
[2024-05-25 12:21:23] [INFO ] Flatten gal took : 2828 ms
[2024-05-25 12:21:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 126 ms.
[2024-05-25 12:21:23] [INFO ] Time to serialize gal into /tmp/LTL16009105933639562153.gal : 3 ms
[2024-05-25 12:21:23] [INFO ] Time to serialize properties into /tmp/LTL2956065507754914525.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/LTL16009105933639562153.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2956065507754914525.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.u0.ROUTE_A<1)||(i1.u0.NB_ATTENTE_A_20<1))&&((i1.u0.ROUTE_A<1)||(i1.u0.NB_ATTENTE_A_22<1)))&&(((i1.u0.ROUTE_A<1)||(...4067
Formula 0 simplified : FG!"(((((((((i1.u0.ROUTE_A<1)||(i1.u0.NB_ATTENTE_A_20<1))&&((i1.u0.ROUTE_A<1)||(i1.u0.NB_ATTENTE_A_22<1)))&&(((i1.u0.ROUTE_A<1)||(i1...4061
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5668293462993873088
[2024-05-25 12:21:38] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5668293462993873088
Running compilation step : cd /tmp/ltsmin5668293462993873088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5668293462993873088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5668293462993873088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-03 finished in 127158 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3837 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:21:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:21:45] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 12:21:48] [INFO ] Dead Transitions using invariants and state equation in 2592 ms found 0 transitions.
[2024-05-25 12:21:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:21:48] [INFO ] Invariant cache hit.
[2024-05-25 12:21:49] [INFO ] Implicit Places using invariants in 1002 ms returned []
[2024-05-25 12:21:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:21:49] [INFO ] Invariant cache hit.
[2024-05-25 12:21:51] [INFO ] Implicit Places using invariants and state equation in 2277 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3293 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3981 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13716 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s83 50) (GEQ s171 1)) (AND (GEQ s83 50) (GEQ s170 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 648 steps with 0 reset in 30 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-04 finished in 13909 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p1)||p0))))'
Support contains 136 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 60 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 12:21:55] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 12:21:55] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:21:58] [INFO ] Dead Transitions using invariants and state equation in 2615 ms found 0 transitions.
[2024-05-25 12:21:58] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:21:58] [INFO ] Invariant cache hit.
[2024-05-25 12:21:59] [INFO ] Implicit Places using invariants in 534 ms returned []
[2024-05-25 12:21:59] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:21:59] [INFO ] Invariant cache hit.
[2024-05-25 12:21:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:22:01] [INFO ] Implicit Places using invariants and state equation in 1989 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2535 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 39 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5252 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (OR (LT s83 1) (LT s85 1) (LT s93 1) (LT s167 1)) (OR (LT s83 1) (LT s85 1) (LT s132 1) (LT s167 1)) (OR (LT s83 1) (LT s85 1) (LT s142 1) (LT s16...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 3649 ms.
Product exploration explored 100000 steps with 50000 reset in 3857 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-06 finished in 13050 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 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 137 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:22:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:22:09] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 12:22:11] [INFO ] Dead Transitions using invariants and state equation in 2556 ms found 0 transitions.
[2024-05-25 12:22:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:22:11] [INFO ] Invariant cache hit.
[2024-05-25 12:22:12] [INFO ] Implicit Places using invariants in 803 ms returned []
[2024-05-25 12:22:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:22:12] [INFO ] Invariant cache hit.
[2024-05-25 12:22:14] [INFO ] Implicit Places using invariants and state equation in 1568 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2392 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 52 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5141 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s1 1) (LT s84 1) (LT s102 1) (LT s201 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]]
Product exploration explored 100000 steps with 153 reset in 2393 ms.
Product exploration explored 100000 steps with 153 reset in 2207 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 632 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 79897 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 79897 steps, saw 22916 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:22:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:22:23] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 12:22:23] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:22:23] [INFO ] After 600ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:22:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 12:22:24] [INFO ] After 508ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:22:24] [INFO ] After 194ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:24] [INFO ] After 350ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 97 ms.
[2024-05-25 12:22:25] [INFO ] After 1128ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 221 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 22 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 219 transition count 8584
Applied a total of 7 rules in 2624 ms. Remains 219 /223 variables (removed 4) and now considering 8584/8587 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2626 ms. Remains : 219/223 places, 8584/8587 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 74994 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 74994 steps, saw 26219 distinct states, run finished after 3001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:22:31] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 12:22:31] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 12:22:31] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:22:31] [INFO ] After 415ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:22:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:22:31] [INFO ] After 367ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:22:32] [INFO ] After 155ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:32] [INFO ] After 306ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 69 ms.
[2024-05-25 12:22:32] [INFO ] After 864ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2377 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2377 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2313 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:22:37] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:22:37] [INFO ] Invariant cache hit.
[2024-05-25 12:22:38] [INFO ] Implicit Places using invariants in 991 ms returned []
[2024-05-25 12:22:38] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:22:38] [INFO ] Invariant cache hit.
[2024-05-25 12:22:39] [INFO ] Implicit Places using invariants and state equation in 1764 ms returned []
Implicit Place search using SMT with State Equation took 2759 ms to find 0 implicit places.
[2024-05-25 12:22:41] [INFO ] Redundant transitions in 1273 ms returned []
[2024-05-25 12:22:41] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:22:41] [INFO ] Invariant cache hit.
[2024-05-25 12:22:43] [INFO ] Dead Transitions using invariants and state equation in 2783 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9144 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 28 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2024-05-25 12:22:43] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 12:22:44] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:22:44] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:22:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:22:44] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 12:22:44] [INFO ] After 22ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:44] [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 25 ms.
[2024-05-25 12:22:44] [INFO ] After 267ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 82 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:22:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:22:44] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:22:47] [INFO ] Dead Transitions using invariants and state equation in 2687 ms found 0 transitions.
[2024-05-25 12:22:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:22:47] [INFO ] Invariant cache hit.
[2024-05-25 12:22:48] [INFO ] Implicit Places using invariants in 746 ms returned []
[2024-05-25 12:22:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:22:48] [INFO ] Invariant cache hit.
[2024-05-25 12:22:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:22:51] [INFO ] Implicit Places using invariants and state equation in 3220 ms returned []
Implicit Place search using SMT with State Equation took 3982 ms to find 0 implicit places.
[2024-05-25 12:22:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:22:51] [INFO ] Invariant cache hit.
[2024-05-25 12:22:54] [INFO ] Dead Transitions using invariants and state equation in 2681 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9435 ms. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 73 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 83416 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 83416 steps, saw 23837 distinct states, run finished after 3001 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:22:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:22:57] [INFO ] Invariant cache hit.
[2024-05-25 12:22:58] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:22:58] [INFO ] After 561ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:22:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 12:22:58] [INFO ] After 404ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:22:59] [INFO ] After 195ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:22:59] [INFO ] After 347ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2024-05-25 12:22:59] [INFO ] After 984ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 221 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 22 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 219 transition count 8584
Applied a total of 7 rules in 2593 ms. Remains 219 /223 variables (removed 4) and now considering 8584/8587 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2593 ms. Remains : 219/223 places, 8584/8587 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 76204 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 76204 steps, saw 26615 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:23:05] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 12:23:05] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 12:23:05] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:23:05] [INFO ] After 468ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:23:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:23:06] [INFO ] After 347ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:23:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:23:06] [INFO ] After 136ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:23:06] [INFO ] After 278ms 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 12:23:06] [INFO ] After 807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2385 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2385 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2313 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:23:11] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:23:11] [INFO ] Invariant cache hit.
[2024-05-25 12:23:12] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2024-05-25 12:23:12] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:23:12] [INFO ] Invariant cache hit.
[2024-05-25 12:23:14] [INFO ] Implicit Places using invariants and state equation in 1649 ms returned []
Implicit Place search using SMT with State Equation took 2692 ms to find 0 implicit places.
[2024-05-25 12:23:15] [INFO ] Redundant transitions in 1172 ms returned []
[2024-05-25 12:23:15] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:23:15] [INFO ] Invariant cache hit.
[2024-05-25 12:23:17] [INFO ] Dead Transitions using invariants and state equation in 2551 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8749 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 21 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2024-05-25 12:23:17] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 12:23:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:23:18] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:23:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:23:18] [INFO ] After 131ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:23:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 12:23:18] [INFO ] After 18ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:23:18] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-25 12:23:18] [INFO ] After 248ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 153 reset in 2195 ms.
Product exploration explored 100000 steps with 153 reset in 2175 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 23 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 223 transition count 8587
Deduced a syphon composed of 1 places in 20 ms
Applied a total of 1 rules in 3439 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:23:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:23:27] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 12:23:29] [INFO ] Dead Transitions using invariants and state equation in 2645 ms found 0 transitions.
[2024-05-25 12:23:30] [INFO ] Redundant transitions in 1165 ms returned []
[2024-05-25 12:23:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:23:30] [INFO ] Invariant cache hit.
[2024-05-25 12:23:33] [INFO ] Dead Transitions using invariants and state equation in 2619 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/223 places, 8587/8587 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9907 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin18040073355822166916
[2024-05-25 12:23:33] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18040073355822166916
Running compilation step : cd /tmp/ltsmin18040073355822166916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin18040073355822166916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin18040073355822166916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 48 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:23:36] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:23:36] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 12:23:39] [INFO ] Dead Transitions using invariants and state equation in 2565 ms found 0 transitions.
[2024-05-25 12:23:39] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:23:39] [INFO ] Invariant cache hit.
[2024-05-25 12:23:39] [INFO ] Implicit Places using invariants in 743 ms returned []
[2024-05-25 12:23:39] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:23:39] [INFO ] Invariant cache hit.
[2024-05-25 12:23:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:23:43] [INFO ] Implicit Places using invariants and state equation in 3414 ms returned []
Implicit Place search using SMT with State Equation took 4163 ms to find 0 implicit places.
[2024-05-25 12:23:43] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:23:43] [INFO ] Invariant cache hit.
[2024-05-25 12:23:45] [INFO ] Dead Transitions using invariants and state equation in 2548 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9326 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin11178004213888056416
[2024-05-25 12:23:46] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11178004213888056416
Running compilation step : cd /tmp/ltsmin11178004213888056416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11178004213888056416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11178004213888056416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:23:49] [INFO ] Flatten gal took : 285 ms
[2024-05-25 12:23:49] [INFO ] Flatten gal took : 253 ms
[2024-05-25 12:23:49] [INFO ] Time to serialize gal into /tmp/LTL17757412955449433515.gal : 49 ms
[2024-05-25 12:23:49] [INFO ] Time to serialize properties into /tmp/LTL3763646090848424105.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/LTL17757412955449433515.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18291694685439267073.hoa' '-atoms' '/tmp/LTL3763646090848424105.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3763646090848424105.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18291694685439267073.hoa
Detected timeout of ITS tools.
[2024-05-25 12:24:05] [INFO ] Flatten gal took : 210 ms
[2024-05-25 12:24:05] [INFO ] Flatten gal took : 222 ms
[2024-05-25 12:24:05] [INFO ] Time to serialize gal into /tmp/LTL4977207685377360842.gal : 46 ms
[2024-05-25 12:24:05] [INFO ] Time to serialize properties into /tmp/LTL4001050741870173595.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/LTL4977207685377360842.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4001050741870173595.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_16<1)||(COMPTEUR_29<1)))")))))
Formula 0 simplified : XXF!"(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_16<1)||(COMPTEUR_29<1)))"
Detected timeout of ITS tools.
[2024-05-25 12:24:21] [INFO ] Flatten gal took : 210 ms
[2024-05-25 12:24:21] [INFO ] Applying decomposition
[2024-05-25 12:24:21] [INFO ] Flatten gal took : 220 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/graph16755938016119258063.txt' '-o' '/tmp/graph16755938016119258063.bin' '-w' '/tmp/graph16755938016119258063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16755938016119258063.bin' '-l' '-1' '-v' '-w' '/tmp/graph16755938016119258063.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:24:22] [INFO ] Decomposing Gal with order
[2024-05-25 12:24:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:24:25] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 12:24:25] [INFO ] Flatten gal took : 3577 ms
[2024-05-25 12:24:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 103 ms.
[2024-05-25 12:24:25] [INFO ] Time to serialize gal into /tmp/LTL12031167736769991396.gal : 2 ms
[2024-05-25 12:24:25] [INFO ] Time to serialize properties into /tmp/LTL6095666847243789337.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/LTL12031167736769991396.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6095666847243789337.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(((i0.u0.NB_ATTENTE_A_0<1)||(i0.u0.CONTROLEUR_1<1))||((i0.u0.NB_ATTENTE_B_16<1)||(i0.u2.COMPTEUR_29<1)))")))))
Formula 0 simplified : XXF!"(((i0.u0.NB_ATTENTE_A_0<1)||(i0.u0.CONTROLEUR_1<1))||((i0.u0.NB_ATTENTE_B_16<1)||(i0.u2.COMPTEUR_29<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7749090531614478091
[2024-05-25 12:24:41] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7749090531614478091
Running compilation step : cd /tmp/ltsmin7749090531614478091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin7749090531614478091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin7749090531614478091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-08 finished in 155184 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p1)||p0)))'
Support contains 7 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 89 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:24:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:24:44] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:24:46] [INFO ] Dead Transitions using invariants and state equation in 2671 ms found 0 transitions.
[2024-05-25 12:24:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:24:46] [INFO ] Invariant cache hit.
[2024-05-25 12:24:47] [INFO ] Implicit Places using invariants in 871 ms returned []
[2024-05-25 12:24:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:24:47] [INFO ] Invariant cache hit.
[2024-05-25 12:24:49] [INFO ] Implicit Places using invariants and state equation in 1803 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2704 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 78 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5553 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s83 1) (GEQ s85 1) (GEQ s115 1) (GEQ s167 1)) (AND (GEQ s83 50) (GEQ s171 1))), p1:(AND (GEQ s168 1) (GEQ s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 462 reset in 1930 ms.
Product exploration explored 100000 steps with 443 reset in 1725 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 317 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-25 12:24:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 12:24:53] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:24:55] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2024-05-25 12:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:24:55] [INFO ] [Real]Absence check using state equation in 900 ms returned sat
[2024-05-25 12:24:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:24:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 12:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:24:57] [INFO ] [Nat]Absence check using state equation in 445 ms returned sat
[2024-05-25 12:24:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:24:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 900 ms returned sat
[2024-05-25 12:24:58] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 326 ms.
[2024-05-25 12:24:59] [INFO ] Added : 52 causal constraints over 13 iterations in 1096 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 7 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3399 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:25:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:03] [INFO ] Invariant cache hit.
[2024-05-25 12:25:05] [INFO ] Dead Transitions using invariants and state equation in 2578 ms found 0 transitions.
[2024-05-25 12:25:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:05] [INFO ] Invariant cache hit.
[2024-05-25 12:25:06] [INFO ] Implicit Places using invariants in 902 ms returned []
[2024-05-25 12:25:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:06] [INFO ] Invariant cache hit.
[2024-05-25 12:25:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:25:11] [INFO ] Implicit Places using invariants and state equation in 4961 ms returned []
Implicit Place search using SMT with State Equation took 5881 ms to find 0 implicit places.
[2024-05-25 12:25:12] [INFO ] Redundant transitions in 1332 ms returned []
[2024-05-25 12:25:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:12] [INFO ] Invariant cache hit.
[2024-05-25 12:25:15] [INFO ] Dead Transitions using invariants and state equation in 2749 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15984 ms. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 318 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-25 12:25:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:16] [INFO ] Invariant cache hit.
[2024-05-25 12:25:16] [INFO ] [Real]Absence check using 5 positive place invariants in 26 ms returned sat
[2024-05-25 12:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:25:17] [INFO ] [Real]Absence check using state equation in 626 ms returned sat
[2024-05-25 12:25:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:25:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 12:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:25:19] [INFO ] [Nat]Absence check using state equation in 468 ms returned sat
[2024-05-25 12:25:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:25:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:25:22] [INFO ] [Nat]Added 102 Read/Feed constraints in 3896 ms returned sat
[2024-05-25 12:25:23] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 333 ms.
[2024-05-25 12:25:25] [INFO ] Added : 83 causal constraints over 18 iterations in 1812 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 474 reset in 2138 ms.
Product exploration explored 100000 steps with 465 reset in 1971 ms.
Built C files in :
/tmp/ltsmin5895095654875605099
[2024-05-25 12:25:29] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:25:29] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5895095654875605099
Running compilation step : cd /tmp/ltsmin5895095654875605099;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5895095654875605099;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5895095654875605099;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3380 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:25:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:35] [INFO ] Invariant cache hit.
[2024-05-25 12:25:38] [INFO ] Dead Transitions using invariants and state equation in 2560 ms found 0 transitions.
[2024-05-25 12:25:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:38] [INFO ] Invariant cache hit.
[2024-05-25 12:25:39] [INFO ] Implicit Places using invariants in 855 ms returned []
[2024-05-25 12:25:39] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:39] [INFO ] Invariant cache hit.
[2024-05-25 12:25:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:25:44] [INFO ] Implicit Places using invariants and state equation in 4983 ms returned []
Implicit Place search using SMT with State Equation took 5855 ms to find 0 implicit places.
[2024-05-25 12:25:45] [INFO ] Redundant transitions in 1298 ms returned []
[2024-05-25 12:25:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:25:45] [INFO ] Invariant cache hit.
[2024-05-25 12:25:47] [INFO ] Dead Transitions using invariants and state equation in 2482 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15601 ms. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin16366502786525091991
[2024-05-25 12:25:47] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:25:48] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16366502786525091991
Running compilation step : cd /tmp/ltsmin16366502786525091991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16366502786525091991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16366502786525091991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:25:51] [INFO ] Flatten gal took : 290 ms
[2024-05-25 12:25:52] [INFO ] Flatten gal took : 290 ms
[2024-05-25 12:25:52] [INFO ] Time to serialize gal into /tmp/LTL16616242921060357590.gal : 75 ms
[2024-05-25 12:25:52] [INFO ] Time to serialize properties into /tmp/LTL15750236003004637520.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/LTL16616242921060357590.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4936951171974034731.hoa' '-atoms' '/tmp/LTL15750236003004637520.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15750236003004637520.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4936951171974034731.hoa
Detected timeout of ITS tools.
[2024-05-25 12:26:07] [INFO ] Flatten gal took : 263 ms
[2024-05-25 12:26:08] [INFO ] Flatten gal took : 321 ms
[2024-05-25 12:26:08] [INFO ] Time to serialize gal into /tmp/LTL2681496037953891005.gal : 53 ms
[2024-05-25 12:26:08] [INFO ] Time to serialize properties into /tmp/LTL1515419539273715029.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/LTL2681496037953891005.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1515419539273715029.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("((CHOIX_1>=1)&&(COMPTEUR_50>=1))"))||("(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_29>=1)&&(ATTENTE_B>=1)))"))||("((...190
Formula 0 simplified : G(!"(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_29>=1)&&(ATTENTE_B>=1)))" & !"((CAPACITE>=50)&&(VIDANGE_2>=1))" & X!"((CHOIX...182
Detected timeout of ITS tools.
[2024-05-25 12:26:23] [INFO ] Flatten gal took : 205 ms
[2024-05-25 12:26:23] [INFO ] Applying decomposition
[2024-05-25 12:26:23] [INFO ] Flatten gal took : 214 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/graph5230987169446543612.txt' '-o' '/tmp/graph5230987169446543612.bin' '-w' '/tmp/graph5230987169446543612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5230987169446543612.bin' '-l' '-1' '-v' '-w' '/tmp/graph5230987169446543612.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:26:24] [INFO ] Decomposing Gal with order
[2024-05-25 12:26:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:26:28] [INFO ] Removed a total of 16832 redundant transitions.
[2024-05-25 12:26:28] [INFO ] Flatten gal took : 3865 ms
[2024-05-25 12:26:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 96 ms.
[2024-05-25 12:26:28] [INFO ] Time to serialize gal into /tmp/LTL7143747379323416102.gal : 3 ms
[2024-05-25 12:26:28] [INFO ] Time to serialize properties into /tmp/LTL17904684511705630824.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/LTL7143747379323416102.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17904684511705630824.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(((X("((i2.u0.CHOIX_1>=1)&&(i1.u4.COMPTEUR_50>=1))"))||("(((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u2.NB_ATTENTE_B_29>=1)...235
Formula 0 simplified : G(!"(((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u2.NB_ATTENTE_B_29>=1)&&(i2.u3.ATTENTE_B>=1)))" & !"((i2.u0.CAPACITE>=50)&&(i...227
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12591440941220638378
[2024-05-25 12:26:43] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12591440941220638378
Running compilation step : cd /tmp/ltsmin12591440941220638378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin12591440941220638378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin12591440941220638378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-09 finished in 122554 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 22 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 222 transition count 8585
Applied a total of 7 rules in 2727 ms. Remains 222 /226 variables (removed 4) and now considering 8585/8588 (removed 3) transitions.
[2024-05-25 12:26:49] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 222 cols
[2024-05-25 12:26:49] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 12:26:50] [INFO ] Implicit Places using invariants in 1148 ms returned []
[2024-05-25 12:26:50] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:26:50] [INFO ] Invariant cache hit.
[2024-05-25 12:26:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:26:56] [INFO ] Implicit Places using invariants and state equation in 5636 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 6802 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 220/226 places, 8585/8588 transitions.
Applied a total of 0 rules in 2495 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12026 ms. Remains : 220/226 places, 8585/8588 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s165 1) (GEQ s174 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1053 reset in 1796 ms.
Product exploration explored 100000 steps with 1021 reset in 1751 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 160 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
[2024-05-25 12:27:03] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2024-05-25 12:27:03] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 12:27:06] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-25 12:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:27:07] [INFO ] [Real]Absence check using state equation in 995 ms returned sat
[2024-05-25 12:27:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:27:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:27:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:27:10] [INFO ] [Nat]Absence check using state equation in 535 ms returned sat
[2024-05-25 12:27:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:27:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:27:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 4280 ms returned sat
[2024-05-25 12:27:15] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 314 transitions) in 331 ms.
[2024-05-25 12:27:15] [INFO ] Added : 50 causal constraints over 12 iterations in 1040 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2669 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2024-05-25 12:27:18] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:27:18] [INFO ] Invariant cache hit.
[2024-05-25 12:27:19] [INFO ] Implicit Places using invariants in 1225 ms returned []
[2024-05-25 12:27:19] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:27:19] [INFO ] Invariant cache hit.
[2024-05-25 12:27:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:27:23] [INFO ] Implicit Places using invariants and state equation in 4144 ms returned []
Implicit Place search using SMT with State Equation took 5386 ms to find 0 implicit places.
[2024-05-25 12:27:24] [INFO ] Redundant transitions in 1003 ms returned []
[2024-05-25 12:27:24] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:27:24] [INFO ] Invariant cache hit.
[2024-05-25 12:27:27] [INFO ] Dead Transitions using invariants and state equation in 2388 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11468 ms. Remains : 220/220 places, 8585/8585 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 42 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
[2024-05-25 12:27:27] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:27:28] [INFO ] Invariant cache hit.
[2024-05-25 12:27:30] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 12:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:27:31] [INFO ] [Real]Absence check using state equation in 998 ms returned sat
[2024-05-25 12:27:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:27:34] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:27:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:27:35] [INFO ] [Nat]Absence check using state equation in 537 ms returned sat
[2024-05-25 12:27:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:27:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:27:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 3412 ms returned sat
[2024-05-25 12:27:39] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 314 transitions) in 323 ms.
[2024-05-25 12:27:39] [INFO ] Added : 49 causal constraints over 12 iterations in 767 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1021 reset in 1841 ms.
Product exploration explored 100000 steps with 1011 reset in 1825 ms.
Built C files in :
/tmp/ltsmin13190185978935663188
[2024-05-25 12:27:43] [INFO ] Too many transitions (8585) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:27:43] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13190185978935663188
Running compilation step : cd /tmp/ltsmin13190185978935663188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13190185978935663188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13190185978935663188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2487 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2024-05-25 12:27:48] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:27:48] [INFO ] Invariant cache hit.
[2024-05-25 12:27:50] [INFO ] Implicit Places using invariants in 1141 ms returned []
[2024-05-25 12:27:50] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:27:50] [INFO ] Invariant cache hit.
[2024-05-25 12:27:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:27:53] [INFO ] Implicit Places using invariants and state equation in 3798 ms returned []
Implicit Place search using SMT with State Equation took 4940 ms to find 0 implicit places.
[2024-05-25 12:27:54] [INFO ] Redundant transitions in 894 ms returned []
[2024-05-25 12:27:54] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
[2024-05-25 12:27:54] [INFO ] Invariant cache hit.
[2024-05-25 12:27:57] [INFO ] Dead Transitions using invariants and state equation in 2555 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10896 ms. Remains : 220/220 places, 8585/8585 transitions.
Built C files in :
/tmp/ltsmin13827762456452962653
[2024-05-25 12:27:57] [INFO ] Too many transitions (8585) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:27:57] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13827762456452962653
Running compilation step : cd /tmp/ltsmin13827762456452962653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13827762456452962653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13827762456452962653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:28:01] [INFO ] Flatten gal took : 333 ms
[2024-05-25 12:28:01] [INFO ] Flatten gal took : 295 ms
[2024-05-25 12:28:01] [INFO ] Time to serialize gal into /tmp/LTL6432263289695174743.gal : 51 ms
[2024-05-25 12:28:01] [INFO ] Time to serialize properties into /tmp/LTL12504232817322380280.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/LTL6432263289695174743.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18092200284001851569.hoa' '-atoms' '/tmp/LTL12504232817322380280.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12504232817322380280.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18092200284001851569.hoa
Detected timeout of ITS tools.
[2024-05-25 12:28:17] [INFO ] Flatten gal took : 202 ms
[2024-05-25 12:28:17] [INFO ] Flatten gal took : 237 ms
[2024-05-25 12:28:17] [INFO ] Time to serialize gal into /tmp/LTL1658474718816265034.gal : 206 ms
[2024-05-25 12:28:17] [INFO ] Time to serialize properties into /tmp/LTL15239529976890624507.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/LTL1658474718816265034.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15239529976890624507.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("((CHOIX_1>=1)&&(COMPTEUR_5>=1))"))))
Formula 0 simplified : FG!"((CHOIX_1>=1)&&(COMPTEUR_5>=1))"
Detected timeout of ITS tools.
[2024-05-25 12:28:32] [INFO ] Flatten gal took : 272 ms
[2024-05-25 12:28:32] [INFO ] Applying decomposition
[2024-05-25 12:28:33] [INFO ] Flatten gal took : 298 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/graph15109336459801751654.txt' '-o' '/tmp/graph15109336459801751654.bin' '-w' '/tmp/graph15109336459801751654.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15109336459801751654.bin' '-l' '-1' '-v' '-w' '/tmp/graph15109336459801751654.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:28:33] [INFO ] Decomposing Gal with order
[2024-05-25 12:28:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:28:37] [INFO ] Removed a total of 16465 redundant transitions.
[2024-05-25 12:28:37] [INFO ] Flatten gal took : 3378 ms
[2024-05-25 12:28:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 97 ms.
[2024-05-25 12:28:37] [INFO ] Time to serialize gal into /tmp/LTL11951358129975965679.gal : 3 ms
[2024-05-25 12:28:37] [INFO ] Time to serialize properties into /tmp/LTL9575086712484228830.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/LTL11951358129975965679.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9575086712484228830.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("((u0.CHOIX_1>=1)&&(i1.u2.COMPTEUR_5>=1))"))))
Formula 0 simplified : FG!"((u0.CHOIX_1>=1)&&(i1.u2.COMPTEUR_5>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6777150577999504877
[2024-05-25 12:28:52] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6777150577999504877
Running compilation step : cd /tmp/ltsmin6777150577999504877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin6777150577999504877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin6777150577999504877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-12 finished in 129203 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 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3423 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:28:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:28:59] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:29:01] [INFO ] Dead Transitions using invariants and state equation in 2527 ms found 0 transitions.
[2024-05-25 12:29:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:01] [INFO ] Invariant cache hit.
[2024-05-25 12:29:02] [INFO ] Implicit Places using invariants in 1120 ms returned []
[2024-05-25 12:29:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:02] [INFO ] Invariant cache hit.
[2024-05-25 12:29:04] [INFO ] Implicit Places using invariants and state equation in 2003 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3143 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 2872 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11969 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-13 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 s83 50) (GEQ s171 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 648 steps with 0 reset in 15 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-13 finished in 12089 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 7 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 46 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 12:29:08] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 12:29:08] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:29:10] [INFO ] Dead Transitions using invariants and state equation in 2681 ms found 0 transitions.
[2024-05-25 12:29:10] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:29:10] [INFO ] Invariant cache hit.
[2024-05-25 12:29:11] [INFO ] Implicit Places using invariants in 778 ms returned []
[2024-05-25 12:29:11] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:29:11] [INFO ] Invariant cache hit.
[2024-05-25 12:29:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:29:14] [INFO ] Implicit Places using invariants and state equation in 3425 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4251 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 74 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7056 ms. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s57 1) (GEQ s85 1) (GEQ s86 1) (GEQ s177 1)) (AND (GEQ s168 1) (GEQ s203 1))), p0:(LT s169 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][false, false, false]]
Product exploration explored 100000 steps with 285 reset in 1925 ms.
Product exploration explored 100000 steps with 278 reset in 1946 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/224 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 213 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 243 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 419 steps, including 0 resets, run visited all 5 properties in 19 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 387 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 7 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8588/8588 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 26 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 223 transition count 8587
Applied a total of 2 rules in 2862 ms. Remains 223 /224 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:29:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:29:23] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:29:25] [INFO ] Dead Transitions using invariants and state equation in 2382 ms found 0 transitions.
[2024-05-25 12:29:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:25] [INFO ] Invariant cache hit.
[2024-05-25 12:29:26] [INFO ] Implicit Places using invariants in 717 ms returned []
[2024-05-25 12:29:26] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:26] [INFO ] Invariant cache hit.
[2024-05-25 12:29:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:29:29] [INFO ] Implicit Places using invariants and state equation in 2807 ms returned []
Implicit Place search using SMT with State Equation took 3539 ms to find 0 implicit places.
[2024-05-25 12:29:30] [INFO ] Redundant transitions in 1007 ms returned []
[2024-05-25 12:29:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:30] [INFO ] Invariant cache hit.
[2024-05-25 12:29:32] [INFO ] Dead Transitions using invariants and state equation in 2618 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/224 places, 8587/8588 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12425 ms. Remains : 223/224 places, 8587/8588 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 2148 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 275 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 207 steps, including 0 resets, run visited all 5 properties in 9 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 12 factoid took 557 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 235 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 242 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 318 reset in 2066 ms.
Product exploration explored 100000 steps with 324 reset in 2092 ms.
Built C files in :
/tmp/ltsmin1282357824747958450
[2024-05-25 12:29:41] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:29:41] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1282357824747958450
Running compilation step : cd /tmp/ltsmin1282357824747958450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1282357824747958450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1282357824747958450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 2983 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:29:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:47] [INFO ] Invariant cache hit.
[2024-05-25 12:29:49] [INFO ] Dead Transitions using invariants and state equation in 2599 ms found 0 transitions.
[2024-05-25 12:29:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:49] [INFO ] Invariant cache hit.
[2024-05-25 12:29:50] [INFO ] Implicit Places using invariants in 742 ms returned []
[2024-05-25 12:29:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:50] [INFO ] Invariant cache hit.
[2024-05-25 12:29:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:29:53] [INFO ] Implicit Places using invariants and state equation in 2564 ms returned []
Implicit Place search using SMT with State Equation took 3311 ms to find 0 implicit places.
[2024-05-25 12:29:53] [INFO ] Redundant transitions in 903 ms returned []
[2024-05-25 12:29:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:29:54] [INFO ] Invariant cache hit.
[2024-05-25 12:29:56] [INFO ] Dead Transitions using invariants and state equation in 2637 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12442 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin15105517458116045765
[2024-05-25 12:29:56] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:29:56] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15105517458116045765
Running compilation step : cd /tmp/ltsmin15105517458116045765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15105517458116045765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15105517458116045765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:30:00] [INFO ] Flatten gal took : 316 ms
[2024-05-25 12:30:00] [INFO ] Flatten gal took : 298 ms
[2024-05-25 12:30:00] [INFO ] Time to serialize gal into /tmp/LTL17743417700648431331.gal : 56 ms
[2024-05-25 12:30:00] [INFO ] Time to serialize properties into /tmp/LTL3998363457394929333.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/LTL17743417700648431331.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3730514117645752974.hoa' '-atoms' '/tmp/LTL3998363457394929333.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/LTL3998363457394929333.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3730514117645752974.hoa
Detected timeout of ITS tools.
[2024-05-25 12:30:16] [INFO ] Flatten gal took : 204 ms
[2024-05-25 12:30:16] [INFO ] Flatten gal took : 212 ms
[2024-05-25 12:30:16] [INFO ] Time to serialize gal into /tmp/LTL17611020480444558989.gal : 43 ms
[2024-05-25 12:30:16] [INFO ] Time to serialize properties into /tmp/LTL5937826244152677818.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17611020480444558989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5937826244152677818.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("(SUR_PONT_B<1)"))||(X(F("((((NB_ATTENTE_A_56>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_4>=1)))||((CHOIX_2>=1)&&(...178
Formula 0 simplified : F!"(SUR_PONT_B<1)" & XG!"((((NB_ATTENTE_A_56>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_4>=1)))||((CHOIX_2>=1)&&(COMPT...168
Detected timeout of ITS tools.
[2024-05-25 12:30:31] [INFO ] Flatten gal took : 207 ms
[2024-05-25 12:30:31] [INFO ] Applying decomposition
[2024-05-25 12:30:32] [INFO ] Flatten gal took : 213 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/graph5815464774694395888.txt' '-o' '/tmp/graph5815464774694395888.bin' '-w' '/tmp/graph5815464774694395888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5815464774694395888.bin' '-l' '-1' '-v' '-w' '/tmp/graph5815464774694395888.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:30:33] [INFO ] Decomposing Gal with order
[2024-05-25 12:30:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:30:36] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 12:30:36] [INFO ] Flatten gal took : 3045 ms
[2024-05-25 12:30:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 106 ms.
[2024-05-25 12:30:36] [INFO ] Time to serialize gal into /tmp/LTL7005480780388135548.gal : 3 ms
[2024-05-25 12:30:36] [INFO ] Time to serialize properties into /tmp/LTL14624993325003259491.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/LTL7005480780388135548.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14624993325003259491.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("(u2.SUR_PONT_B<1)"))||(X(F("((((u1.NB_ATTENTE_A_56>=1)&&(u1.CONTROLEUR_2>=1))&&((u1.NB_ATTENTE_B_0>=1)&&(i2.u3.COMPTEUR_4>=1)))...205
Formula 0 simplified : F!"(u2.SUR_PONT_B<1)" & XG!"((((u1.NB_ATTENTE_A_56>=1)&&(u1.CONTROLEUR_2>=1))&&((u1.NB_ATTENTE_B_0>=1)&&(i2.u3.COMPTEUR_4>=1)))||((u...195
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11012695966126202747
[2024-05-25 12:30:51] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11012695966126202747
Running compilation step : cd /tmp/ltsmin11012695966126202747;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11012695966126202747;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11012695966126202747;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-14 finished in 106765 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(X(G(p1))&&(!p2||X(p3))))))'
Support contains 10 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 46 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 12:30:54] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 12:30:54] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 12:30:57] [INFO ] Dead Transitions using invariants and state equation in 2671 ms found 0 transitions.
[2024-05-25 12:30:57] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:30:57] [INFO ] Invariant cache hit.
[2024-05-25 12:30:58] [INFO ] Implicit Places using invariants in 837 ms returned []
[2024-05-25 12:30:58] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:30:58] [INFO ] Invariant cache hit.
[2024-05-25 12:30:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:31:01] [INFO ] Implicit Places using invariants and state equation in 2860 ms returned []
Implicit Place search using SMT with State Equation took 3698 ms to find 0 implicit places.
[2024-05-25 12:31:01] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:31:01] [INFO ] Invariant cache hit.
[2024-05-25 12:31:03] [INFO ] Dead Transitions using invariants and state equation in 2541 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8970 ms. Remains : 226/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) p1 p3), acceptance={} source=1 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(AND (GEQ s13 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)), p1:(AND (GEQ s170 1) (GEQ s220 1)), p3:(OR (LT s84 1) (LT s86 1) (LT s164 1) (LT s168 1)), p2:(L...], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 366 reset in 2108 ms.
Product exploration explored 100000 steps with 341 reset in 2102 ms.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 p2), (X p2), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 p3)))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 136 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 544 steps, including 0 resets, run visited all 1 properties in 19 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 p2), (X p2), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 p3)))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 189 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 12:31:09] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:31:09] [INFO ] Invariant cache hit.
[2024-05-25 12:31:11] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2024-05-25 12:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:31:12] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2024-05-25 12:31:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:31:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 12:31:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:31:15] [INFO ] [Nat]Absence check using state equation in 489 ms returned sat
[2024-05-25 12:31:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:31:18] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:31:19] [INFO ] [Nat]Added 102 Read/Feed constraints in 4321 ms returned sat
[2024-05-25 12:31:20] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 342 ms.
[2024-05-25 12:31:22] [INFO ] Added : 94 causal constraints over 21 iterations in 2090 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 226 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 86 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 12:31:22] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:31:22] [INFO ] Invariant cache hit.
[2024-05-25 12:31:24] [INFO ] Dead Transitions using invariants and state equation in 2562 ms found 0 transitions.
[2024-05-25 12:31:24] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:31:24] [INFO ] Invariant cache hit.
[2024-05-25 12:31:25] [INFO ] Implicit Places using invariants in 822 ms returned []
[2024-05-25 12:31:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:31:25] [INFO ] Invariant cache hit.
[2024-05-25 12:31:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:31:28] [INFO ] Implicit Places using invariants and state equation in 2739 ms returned []
Implicit Place search using SMT with State Equation took 3562 ms to find 0 implicit places.
[2024-05-25 12:31:28] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:31:28] [INFO ] Invariant cache hit.
[2024-05-25 12:31:30] [INFO ] Dead Transitions using invariants and state equation in 2247 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8461 ms. Remains : 226/226 places, 8588/8588 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 634 steps, including 0 resets, run visited all 1 properties in 15 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 12:31:31] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 12:31:31] [INFO ] Invariant cache hit.
[2024-05-25 12:31:33] [INFO ] [Real]Absence check using 5 positive place invariants in 17 ms returned sat
[2024-05-25 12:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:31:34] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2024-05-25 12:31:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:31:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 12:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:31:37] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2024-05-25 12:31:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:31:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:31:42] [INFO ] [Nat]Added 102 Read/Feed constraints in 4605 ms returned sat
[2024-05-25 12:31:42] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 379 ms.
[2024-05-25 12:31:44] [INFO ] Added : 85 causal constraints over 19 iterations in 1872 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 351 reset in 2309 ms.
Product exploration explored 100000 steps with 371 reset in 1969 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 2889 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:31:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:31:51] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 12:31:54] [INFO ] Dead Transitions using invariants and state equation in 2543 ms found 0 transitions.
[2024-05-25 12:31:55] [INFO ] Redundant transitions in 874 ms returned []
[2024-05-25 12:31:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:31:55] [INFO ] Invariant cache hit.
[2024-05-25 12:31:57] [INFO ] Dead Transitions using invariants and state equation in 2475 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8805 ms. Remains : 225/226 places, 8587/8588 transitions.
Built C files in :
/tmp/ltsmin5997639343564485751
[2024-05-25 12:31:57] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5997639343564485751
Running compilation step : cd /tmp/ltsmin5997639343564485751;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5997639343564485751;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin5997639343564485751;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 87 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:32:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:32:00] [INFO ] Invariant cache hit.
[2024-05-25 12:32:03] [INFO ] Dead Transitions using invariants and state equation in 2493 ms found 0 transitions.
[2024-05-25 12:32:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:32:03] [INFO ] Invariant cache hit.
[2024-05-25 12:32:04] [INFO ] Implicit Places using invariants in 1025 ms returned []
[2024-05-25 12:32:04] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:32:04] [INFO ] Invariant cache hit.
[2024-05-25 12:32:06] [INFO ] Implicit Places using invariants and state equation in 1722 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2783 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 58 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5438 ms. Remains : 224/226 places, 8587/8588 transitions.
Built C files in :
/tmp/ltsmin7071693381558840360
[2024-05-25 12:32:06] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7071693381558840360
Running compilation step : cd /tmp/ltsmin7071693381558840360;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin7071693381558840360;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin7071693381558840360;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:32:09] [INFO ] Flatten gal took : 262 ms
[2024-05-25 12:32:10] [INFO ] Flatten gal took : 315 ms
[2024-05-25 12:32:10] [INFO ] Time to serialize gal into /tmp/LTL12358591483721095714.gal : 58 ms
[2024-05-25 12:32:10] [INFO ] Time to serialize properties into /tmp/LTL10232919530074754701.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/LTL12358591483721095714.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13029917962383663523.hoa' '-atoms' '/tmp/LTL10232919530074754701.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL10232919530074754701.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13029917962383663523.hoa
Detected timeout of ITS tools.
[2024-05-25 12:32:26] [INFO ] Flatten gal took : 270 ms
[2024-05-25 12:32:26] [INFO ] Flatten gal took : 237 ms
[2024-05-25 12:32:26] [INFO ] Time to serialize gal into /tmp/LTL2200980157827691304.gal : 43 ms
[2024-05-25 12:32:26] [INFO ] Time to serialize properties into /tmp/LTL12452509425033501104.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/LTL2200980157827691304.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12452509425033501104.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(((NB_ATTENTE_A_12>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))")))||((X(G("((CHOIX_2>=1)&&(COMPTEUR_45>=1))")...265
Formula 0 simplified : X(XG!"(((NB_ATTENTE_A_12>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))" & (XF!"((CHOIX_2>=1)&&(COMPTEUR_45>=1))" | (!"(S...251
Detected timeout of ITS tools.
[2024-05-25 12:32:41] [INFO ] Flatten gal took : 257 ms
[2024-05-25 12:32:41] [INFO ] Applying decomposition
[2024-05-25 12:32:41] [INFO ] Flatten gal took : 211 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/graph10443947299711633536.txt' '-o' '/tmp/graph10443947299711633536.bin' '-w' '/tmp/graph10443947299711633536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10443947299711633536.bin' '-l' '-1' '-v' '-w' '/tmp/graph10443947299711633536.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:32:42] [INFO ] Decomposing Gal with order
[2024-05-25 12:32:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:32:46] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 12:32:46] [INFO ] Flatten gal took : 4048 ms
[2024-05-25 12:32:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 107 ms.
[2024-05-25 12:32:46] [INFO ] Time to serialize gal into /tmp/LTL7759017187090767730.gal : 2 ms
[2024-05-25 12:32:46] [INFO ] Time to serialize properties into /tmp/LTL13813306026502283792.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/LTL7759017187090767730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13813306026502283792.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(((i1.u3.NB_ATTENTE_A_12>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u2.CAPACITE>=1)&&(i2.u4.CONTROLEUR_1>=1)))")))||((X(G("((i0.u2.CH...331
Formula 0 simplified : X(XG!"(((i1.u3.NB_ATTENTE_A_12>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u2.CAPACITE>=1)&&(i2.u4.CONTROLEUR_1>=1)))" & (XF!"((i0.u2.CHOIX_2>=...317
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8075338005012071766
[2024-05-25 12:33:01] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8075338005012071766
Running compilation step : cd /tmp/ltsmin8075338005012071766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin8075338005012071766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin8075338005012071766;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-15 finished in 130289 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(!p0) U (X((p1 U G(p1))) U p1)))))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-01
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1)]
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 177 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:33:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:05] [INFO ] Invariant cache hit.
[2024-05-25 12:33:08] [INFO ] Dead Transitions using invariants and state equation in 2648 ms found 0 transitions.
[2024-05-25 12:33:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:08] [INFO ] Invariant cache hit.
[2024-05-25 12:33:09] [INFO ] Implicit Places using invariants in 1077 ms returned []
[2024-05-25 12:33:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:09] [INFO ] Invariant cache hit.
[2024-05-25 12:33:11] [INFO ] Implicit Places using invariants and state equation in 2344 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3434 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 112 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 6373 ms. Remains : 224/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s83 50) (GEQ s171 1)) (AND (GEQ s83 50) (GEQ s170 1))), p0:(OR (AND (GEQ s168 1) (GEQ s223 1)) (AND (GEQ s169 1) (GEQ s223 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 364 reset in 1954 ms.
Product exploration explored 100000 steps with 378 reset in 1928 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 148 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1)]
Finished random walk after 334 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 157 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (NOT p1)]
[2024-05-25 12:33:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 12:33:16] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:33:17] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2024-05-25 12:33:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:33:18] [INFO ] [Real]Absence check using state equation in 1176 ms returned sat
[2024-05-25 12:33:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:33:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 12:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:33:19] [INFO ] [Nat]Absence check using state equation in 685 ms returned sat
[2024-05-25 12:33:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:33:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 1880 ms returned sat
[2024-05-25 12:33:22] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 333 ms.
[2024-05-25 12:33:23] [INFO ] Added : 62 causal constraints over 14 iterations in 1168 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 6 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 84 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:33:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:23] [INFO ] Invariant cache hit.
[2024-05-25 12:33:25] [INFO ] Dead Transitions using invariants and state equation in 2428 ms found 0 transitions.
[2024-05-25 12:33:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:25] [INFO ] Invariant cache hit.
[2024-05-25 12:33:26] [INFO ] Implicit Places using invariants in 994 ms returned []
[2024-05-25 12:33:26] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:26] [INFO ] Invariant cache hit.
[2024-05-25 12:33:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:33:30] [INFO ] Implicit Places using invariants and state equation in 4102 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5108 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 46 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7680 ms. Remains : 223/224 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 120 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1)]
Finished random walk after 320 steps, including 0 resets, run visited all 2 properties in 13 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 137 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p1), (NOT p1)]
[2024-05-25 12:33:31] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:33:31] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:33:32] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2024-05-25 12:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:33:33] [INFO ] [Real]Absence check using state equation in 1366 ms returned sat
[2024-05-25 12:33:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:33:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 12:33:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:33:35] [INFO ] [Nat]Absence check using state equation in 511 ms returned sat
[2024-05-25 12:33:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:33:37] [INFO ] [Nat]Added 102 Read/Feed constraints in 2381 ms returned sat
[2024-05-25 12:33:38] [INFO ] Deduced a trap composed of 5 places in 1146 ms of which 1 ms to minimize.
[2024-05-25 12:33:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1871 ms
[2024-05-25 12:33:40] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 466 ms.
[2024-05-25 12:33:40] [INFO ] Added : 51 causal constraints over 11 iterations in 1057 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 385 reset in 1910 ms.
Product exploration explored 100000 steps with 360 reset in 1779 ms.
Built C files in :
/tmp/ltsmin16070433751019401647
[2024-05-25 12:33:44] [INFO ] Built C files in 100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16070433751019401647
Running compilation step : cd /tmp/ltsmin16070433751019401647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16070433751019401647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16070433751019401647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 89 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:33:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:47] [INFO ] Invariant cache hit.
[2024-05-25 12:33:50] [INFO ] Dead Transitions using invariants and state equation in 2497 ms found 0 transitions.
[2024-05-25 12:33:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:50] [INFO ] Invariant cache hit.
[2024-05-25 12:33:51] [INFO ] Implicit Places using invariants in 1040 ms returned []
[2024-05-25 12:33:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:51] [INFO ] Invariant cache hit.
[2024-05-25 12:33:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:33:55] [INFO ] Implicit Places using invariants and state equation in 3967 ms returned []
Implicit Place search using SMT with State Equation took 5010 ms to find 0 implicit places.
[2024-05-25 12:33:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:33:55] [INFO ] Invariant cache hit.
[2024-05-25 12:33:57] [INFO ] Dead Transitions using invariants and state equation in 2524 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10122 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin10849511828827115589
[2024-05-25 12:33:57] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10849511828827115589
Running compilation step : cd /tmp/ltsmin10849511828827115589;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin10849511828827115589;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin10849511828827115589;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:34:01] [INFO ] Flatten gal took : 254 ms
[2024-05-25 12:34:01] [INFO ] Flatten gal took : 281 ms
[2024-05-25 12:34:01] [INFO ] Time to serialize gal into /tmp/LTL15785500695430396390.gal : 44 ms
[2024-05-25 12:34:01] [INFO ] Time to serialize properties into /tmp/LTL6049886918828449692.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/LTL15785500695430396390.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3558785303082306780.hoa' '-atoms' '/tmp/LTL6049886918828449692.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/LTL6049886918828449692.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3558785303082306780.hoa
Detected timeout of ITS tools.
[2024-05-25 12:34:17] [INFO ] Flatten gal took : 292 ms
[2024-05-25 12:34:17] [INFO ] Flatten gal took : 253 ms
[2024-05-25 12:34:18] [INFO ] Time to serialize gal into /tmp/LTL16509209770261130357.gal : 50 ms
[2024-05-25 12:34:18] [INFO ] Time to serialize properties into /tmp/LTL18209077548791545537.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/LTL16509209770261130357.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18209077548791545537.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G((X(!("(((CHOIX_1>=1)&&(COMPTEUR_50>=1))||((CHOIX_2>=1)&&(COMPTEUR_50>=1)))")))U((X(("(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPAC...339
Formula 0 simplified : GF(X"(((CHOIX_1>=1)&&(COMPTEUR_50>=1))||((CHOIX_2>=1)&&(COMPTEUR_50>=1)))" R (!"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&...250
Detected timeout of ITS tools.
[2024-05-25 12:34:33] [INFO ] Flatten gal took : 303 ms
[2024-05-25 12:34:33] [INFO ] Applying decomposition
[2024-05-25 12:34:33] [INFO ] Flatten gal took : 319 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/graph17262319959465210975.txt' '-o' '/tmp/graph17262319959465210975.bin' '-w' '/tmp/graph17262319959465210975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17262319959465210975.bin' '-l' '-1' '-v' '-w' '/tmp/graph17262319959465210975.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:34:34] [INFO ] Decomposing Gal with order
[2024-05-25 12:34:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:34:38] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 12:34:38] [INFO ] Flatten gal took : 3847 ms
[2024-05-25 12:34:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 93 ms.
[2024-05-25 12:34:38] [INFO ] Time to serialize gal into /tmp/LTL4432545795811962794.gal : 4 ms
[2024-05-25 12:34:38] [INFO ] Time to serialize properties into /tmp/LTL17282277587385016509.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/LTL4432545795811962794.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17282277587385016509.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G((X(!("(((u0.CHOIX_1>=1)&&(i1.u1.COMPTEUR_50>=1))||((u0.CHOIX_2>=1)&&(i1.u1.COMPTEUR_50>=1)))")))U((X(("(((u0.CAPACITE>=50)&&(i1...402
Formula 0 simplified : GF(X"(((u0.CHOIX_1>=1)&&(i1.u1.COMPTEUR_50>=1))||((u0.CHOIX_2>=1)&&(i1.u1.COMPTEUR_50>=1)))" R (!"(((u0.CAPACITE>=50)&&(i1.u3.VIDANG...298
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9828427694976050014
[2024-05-25 12:34:53] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9828427694976050014
Running compilation step : cd /tmp/ltsmin9828427694976050014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin9828427694976050014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin9828427694976050014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-01 finished in 111926 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-08
Stuttering acceptance computed with spot in 152 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 24 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 383 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
[2024-05-25 12:34:57] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2024-05-25 12:34:57] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 12:34:58] [INFO ] Implicit Places using invariants in 978 ms returned []
[2024-05-25 12:34:58] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:34:58] [INFO ] Invariant cache hit.
[2024-05-25 12:34:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:35:03] [INFO ] Implicit Places using invariants and state equation in 4612 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5604 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 220/226 places, 8584/8588 transitions.
Applied a total of 0 rules in 96 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 6084 ms. Remains : 220/226 places, 8584/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s1 1) (LT s82 1) (LT s100 1) (LT s198 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, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 205 reset in 2702 ms.
Product exploration explored 100000 steps with 205 reset in 2506 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 73367 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 73367 steps, saw 25688 distinct states, run finished after 3001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:35:12] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2024-05-25 12:35:12] [INFO ] Computed 4 invariants in 6 ms
[2024-05-25 12:35:12] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:35:12] [INFO ] After 316ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:35:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:35:13] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:35:13] [INFO ] After 124ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:13] [INFO ] After 248ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 82 ms.
[2024-05-25 12:35:13] [INFO ] After 607ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2461 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2462 ms. Remains : 220/220 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 78229 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 78229 steps, saw 27280 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:35:19] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:35:19] [INFO ] Invariant cache hit.
[2024-05-25 12:35:19] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:35:19] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:35:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:35:19] [INFO ] After 184ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:35:20] [INFO ] After 166ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:20] [INFO ] After 320ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2024-05-25 12:35:20] [INFO ] After 708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 220 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2666 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2666 ms. Remains : 220/220 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2460 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:35:25] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:35:25] [INFO ] Invariant cache hit.
[2024-05-25 12:35:26] [INFO ] Implicit Places using invariants in 1067 ms returned []
[2024-05-25 12:35:26] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:35:26] [INFO ] Invariant cache hit.
[2024-05-25 12:35:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:35:33] [INFO ] Implicit Places using invariants and state equation in 6801 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 7893 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 219/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2602 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 12959 ms. Remains : 219/220 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 71471 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 71471 steps, saw 25078 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:35:39] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 12:35:39] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 12:35:39] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:35:39] [INFO ] After 479ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:35:39] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:35:40] [INFO ] After 438ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:35:40] [INFO ] After 172ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:40] [INFO ] After 326ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2024-05-25 12:35:40] [INFO ] After 1008ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2543 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2544 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2464 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:35:45] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:35:45] [INFO ] Invariant cache hit.
[2024-05-25 12:35:46] [INFO ] Implicit Places using invariants in 939 ms returned []
[2024-05-25 12:35:46] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:35:46] [INFO ] Invariant cache hit.
[2024-05-25 12:35:48] [INFO ] Implicit Places using invariants and state equation in 1395 ms returned []
Implicit Place search using SMT with State Equation took 2346 ms to find 0 implicit places.
[2024-05-25 12:35:49] [INFO ] Redundant transitions in 795 ms returned []
[2024-05-25 12:35:49] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:35:49] [INFO ] Invariant cache hit.
[2024-05-25 12:35:51] [INFO ] Dead Transitions using invariants and state equation in 2738 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8356 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 22 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2024-05-25 12:35:51] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 12:35:51] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:35:52] [INFO ] After 205ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:35:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 12:35:52] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 12:35:52] [INFO ] After 19ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:35:52] [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 18 ms.
[2024-05-25 12:35:52] [INFO ] After 268ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 65 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 53 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:35:52] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2024-05-25 12:35:52] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 12:35:53] [INFO ] Implicit Places using invariants in 1060 ms returned []
[2024-05-25 12:35:53] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:35:53] [INFO ] Invariant cache hit.
[2024-05-25 12:35:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:35:58] [INFO ] Implicit Places using invariants and state equation in 4606 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5675 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 219/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 59 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5787 ms. Remains : 219/220 places, 8584/8584 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 74138 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 74138 steps, saw 25939 distinct states, run finished after 3001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:36:02] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 12:36:02] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 12:36:02] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-25 12:36:03] [INFO ] After 494ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:36:03] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2024-05-25 12:36:03] [INFO ] After 458ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:36:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:36:03] [INFO ] After 138ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:36:03] [INFO ] After 279ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2024-05-25 12:36:04] [INFO ] After 983ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2618 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2618 ms. Remains : 219/219 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 283 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 70003 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 70003 steps, saw 24418 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 12:36:10] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:36:10] [INFO ] Invariant cache hit.
[2024-05-25 12:36:10] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 12:36:10] [INFO ] After 500ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:36:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:36:10] [INFO ] After 328ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:36:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:36:11] [INFO ] After 171ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:36:11] [INFO ] After 377ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 93 ms.
[2024-05-25 12:36:11] [INFO ] After 949ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2640 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2642 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2494 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:36:16] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:36:16] [INFO ] Invariant cache hit.
[2024-05-25 12:36:17] [INFO ] Implicit Places using invariants in 897 ms returned []
[2024-05-25 12:36:17] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:36:17] [INFO ] Invariant cache hit.
[2024-05-25 12:36:19] [INFO ] Implicit Places using invariants and state equation in 1449 ms returned []
Implicit Place search using SMT with State Equation took 2360 ms to find 0 implicit places.
[2024-05-25 12:36:20] [INFO ] Redundant transitions in 967 ms returned []
[2024-05-25 12:36:20] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:36:20] [INFO ] Invariant cache hit.
[2024-05-25 12:36:22] [INFO ] Dead Transitions using invariants and state equation in 2639 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8485 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 18 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2024-05-25 12:36:22] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 12:36:22] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 12:36:22] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 12:36:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 12:36:23] [INFO ] After 120ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 12:36:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 12:36:23] [INFO ] After 16ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 12:36:23] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-25 12:36:23] [INFO ] After 250ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 64 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 205 reset in 2939 ms.
Product exploration explored 100000 steps with 205 reset in 2553 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2910 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:36:33] [INFO ] Redundant transitions in 790 ms returned []
[2024-05-25 12:36:33] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2024-05-25 12:36:33] [INFO ] Computed 4 invariants in 6 ms
[2024-05-25 12:36:35] [INFO ] Dead Transitions using invariants and state equation in 2625 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6337 ms. Remains : 219/219 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin11033352211693385807
[2024-05-25 12:36:35] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11033352211693385807
Running compilation step : cd /tmp/ltsmin11033352211693385807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11033352211693385807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11033352211693385807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 44 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2024-05-25 12:36:38] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:36:38] [INFO ] Invariant cache hit.
[2024-05-25 12:36:39] [INFO ] Implicit Places using invariants in 924 ms returned []
[2024-05-25 12:36:39] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:36:39] [INFO ] Invariant cache hit.
[2024-05-25 12:36:41] [INFO ] Implicit Places using invariants and state equation in 1618 ms returned []
Implicit Place search using SMT with State Equation took 2552 ms to find 0 implicit places.
[2024-05-25 12:36:41] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 12:36:41] [INFO ] Invariant cache hit.
[2024-05-25 12:36:44] [INFO ] Dead Transitions using invariants and state equation in 2708 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5327 ms. Remains : 219/219 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin1716401174131985203
[2024-05-25 12:36:44] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1716401174131985203
Running compilation step : cd /tmp/ltsmin1716401174131985203;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1716401174131985203;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1716401174131985203;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:36:47] [INFO ] Flatten gal took : 203 ms
[2024-05-25 12:36:47] [INFO ] Flatten gal took : 213 ms
[2024-05-25 12:36:48] [INFO ] Time to serialize gal into /tmp/LTL12695570488406706743.gal : 44 ms
[2024-05-25 12:36:48] [INFO ] Time to serialize properties into /tmp/LTL15841063072206103240.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/LTL12695570488406706743.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1291485896466446885.hoa' '-atoms' '/tmp/LTL15841063072206103240.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15841063072206103240.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1291485896466446885.hoa
Detected timeout of ITS tools.
[2024-05-25 12:37:03] [INFO ] Flatten gal took : 204 ms
[2024-05-25 12:37:03] [INFO ] Flatten gal took : 215 ms
[2024-05-25 12:37:03] [INFO ] Time to serialize gal into /tmp/LTL7235676283277384051.gal : 47 ms
[2024-05-25 12:37:03] [INFO ] Time to serialize properties into /tmp/LTL8632737789365778781.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/LTL7235676283277384051.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8632737789365778781.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_16<1)||(COMPTEUR_29<1)))")))))
Formula 0 simplified : XXF!"(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_16<1)||(COMPTEUR_29<1)))"
Detected timeout of ITS tools.
[2024-05-25 12:37:19] [INFO ] Flatten gal took : 199 ms
[2024-05-25 12:37:19] [INFO ] Applying decomposition
[2024-05-25 12:37:19] [INFO ] Flatten gal took : 210 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8530942018099327754.txt' '-o' '/tmp/graph8530942018099327754.bin' '-w' '/tmp/graph8530942018099327754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8530942018099327754.bin' '-l' '-1' '-v' '-w' '/tmp/graph8530942018099327754.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:37:19] [INFO ] Decomposing Gal with order
[2024-05-25 12:37:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:37:23] [INFO ] Removed a total of 16515 redundant transitions.
[2024-05-25 12:37:23] [INFO ] Flatten gal took : 3032 ms
[2024-05-25 12:37:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 89 ms.
[2024-05-25 12:37:23] [INFO ] Time to serialize gal into /tmp/LTL16864217203033038730.gal : 2 ms
[2024-05-25 12:37:23] [INFO ] Time to serialize properties into /tmp/LTL10014122788861757762.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/LTL16864217203033038730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10014122788861757762.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(((u1.NB_ATTENTE_A_0<1)||(u1.CONTROLEUR_1<1))||((u1.NB_ATTENTE_B_16<1)||(i0.u0.COMPTEUR_29<1)))")))))
Formula 0 simplified : XXF!"(((u1.NB_ATTENTE_A_0<1)||(u1.CONTROLEUR_1<1))||((u1.NB_ATTENTE_B_16<1)||(i0.u0.COMPTEUR_29<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16117144172203075941
[2024-05-25 12:37:38] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16117144172203075941
Running compilation step : cd /tmp/ltsmin16117144172203075941;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16117144172203075941;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16117144172203075941;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-08 finished in 164475 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p1)||p0)))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-09
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 7 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 171 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:37:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:37:41] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:37:44] [INFO ] Dead Transitions using invariants and state equation in 2684 ms found 0 transitions.
[2024-05-25 12:37:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:37:44] [INFO ] Invariant cache hit.
[2024-05-25 12:37:45] [INFO ] Implicit Places using invariants in 934 ms returned []
[2024-05-25 12:37:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:37:45] [INFO ] Invariant cache hit.
[2024-05-25 12:37:47] [INFO ] Implicit Places using invariants and state equation in 1713 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2655 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 100 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5610 ms. Remains : 224/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s83 1) (GEQ s85 1) (GEQ s115 1) (GEQ s167 1)) (AND (GEQ s83 50) (GEQ s171 1))), p1:(AND (GEQ s168 1) (GEQ s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 457 reset in 1800 ms.
Product exploration explored 100000 steps with 467 reset in 1942 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-25 12:37:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 12:37:51] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 12:37:52] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2024-05-25 12:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:37:53] [INFO ] [Real]Absence check using state equation in 693 ms returned sat
[2024-05-25 12:37:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:37:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2024-05-25 12:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:37:54] [INFO ] [Nat]Absence check using state equation in 416 ms returned sat
[2024-05-25 12:37:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:37:55] [INFO ] [Nat]Added 102 Read/Feed constraints in 772 ms returned sat
[2024-05-25 12:37:56] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 385 ms.
[2024-05-25 12:37:56] [INFO ] Added : 52 causal constraints over 13 iterations in 1070 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 7 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3307 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:38:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:00] [INFO ] Invariant cache hit.
[2024-05-25 12:38:02] [INFO ] Dead Transitions using invariants and state equation in 2398 ms found 0 transitions.
[2024-05-25 12:38:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:02] [INFO ] Invariant cache hit.
[2024-05-25 12:38:03] [INFO ] Implicit Places using invariants in 953 ms returned []
[2024-05-25 12:38:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:03] [INFO ] Invariant cache hit.
[2024-05-25 12:38:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:38:09] [INFO ] Implicit Places using invariants and state equation in 6234 ms returned []
Implicit Place search using SMT with State Equation took 7189 ms to find 0 implicit places.
[2024-05-25 12:38:10] [INFO ] Redundant transitions in 973 ms returned []
[2024-05-25 12:38:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:10] [INFO ] Invariant cache hit.
[2024-05-25 12:38:13] [INFO ] Dead Transitions using invariants and state equation in 2706 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16592 ms. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 318 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-25 12:38:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:13] [INFO ] Invariant cache hit.
[2024-05-25 12:38:14] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2024-05-25 12:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:38:15] [INFO ] [Real]Absence check using state equation in 684 ms returned sat
[2024-05-25 12:38:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:38:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 12:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:38:17] [INFO ] [Nat]Absence check using state equation in 511 ms returned sat
[2024-05-25 12:38:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:38:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 12:38:20] [INFO ] [Nat]Added 102 Read/Feed constraints in 3666 ms returned sat
[2024-05-25 12:38:21] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 308 ms.
[2024-05-25 12:38:22] [INFO ] Added : 83 causal constraints over 18 iterations in 1375 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 465 reset in 1966 ms.
Product exploration explored 100000 steps with 464 reset in 1850 ms.
Built C files in :
/tmp/ltsmin13534568021476521811
[2024-05-25 12:38:26] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:38:26] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13534568021476521811
Running compilation step : cd /tmp/ltsmin13534568021476521811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13534568021476521811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin13534568021476521811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3165 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:38:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:32] [INFO ] Invariant cache hit.
[2024-05-25 12:38:35] [INFO ] Dead Transitions using invariants and state equation in 2627 ms found 0 transitions.
[2024-05-25 12:38:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:35] [INFO ] Invariant cache hit.
[2024-05-25 12:38:36] [INFO ] Implicit Places using invariants in 929 ms returned []
[2024-05-25 12:38:36] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:36] [INFO ] Invariant cache hit.
[2024-05-25 12:38:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:38:40] [INFO ] Implicit Places using invariants and state equation in 4246 ms returned []
Implicit Place search using SMT with State Equation took 5204 ms to find 0 implicit places.
[2024-05-25 12:38:41] [INFO ] Redundant transitions in 966 ms returned []
[2024-05-25 12:38:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:38:41] [INFO ] Invariant cache hit.
[2024-05-25 12:38:43] [INFO ] Dead Transitions using invariants and state equation in 2589 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14569 ms. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin8676782910916282459
[2024-05-25 12:38:43] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:38:44] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8676782910916282459
Running compilation step : cd /tmp/ltsmin8676782910916282459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin8676782910916282459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin8676782910916282459;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:38:47] [INFO ] Flatten gal took : 264 ms
[2024-05-25 12:38:47] [INFO ] Flatten gal took : 250 ms
[2024-05-25 12:38:47] [INFO ] Time to serialize gal into /tmp/LTL17512738020525873569.gal : 49 ms
[2024-05-25 12:38:47] [INFO ] Time to serialize properties into /tmp/LTL17905830335619897877.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/LTL17512738020525873569.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14057472274593284351.hoa' '-atoms' '/tmp/LTL17905830335619897877.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL17905830335619897877.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14057472274593284351.hoa
Detected timeout of ITS tools.
[2024-05-25 12:39:03] [INFO ] Flatten gal took : 256 ms
[2024-05-25 12:39:03] [INFO ] Flatten gal took : 294 ms
[2024-05-25 12:39:03] [INFO ] Time to serialize gal into /tmp/LTL708324257197856101.gal : 54 ms
[2024-05-25 12:39:03] [INFO ] Time to serialize properties into /tmp/LTL5572676224418042367.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/LTL708324257197856101.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5572676224418042367.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(((X("((CHOIX_1>=1)&&(COMPTEUR_50>=1))"))||("(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_29>=1)&&(ATTENTE_B>=1)))"))||("((...190
Formula 0 simplified : G(!"(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_29>=1)&&(ATTENTE_B>=1)))" & !"((CAPACITE>=50)&&(VIDANGE_2>=1))" & X!"((CHOIX...182
Detected timeout of ITS tools.
[2024-05-25 12:39:19] [INFO ] Flatten gal took : 277 ms
[2024-05-25 12:39:19] [INFO ] Applying decomposition
[2024-05-25 12:39:19] [INFO ] Flatten gal took : 275 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13674843682662532879.txt' '-o' '/tmp/graph13674843682662532879.bin' '-w' '/tmp/graph13674843682662532879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13674843682662532879.bin' '-l' '-1' '-v' '-w' '/tmp/graph13674843682662532879.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:39:20] [INFO ] Decomposing Gal with order
[2024-05-25 12:39:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:39:24] [INFO ] Removed a total of 16832 redundant transitions.
[2024-05-25 12:39:24] [INFO ] Flatten gal took : 3870 ms
[2024-05-25 12:39:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 89 ms.
[2024-05-25 12:39:24] [INFO ] Time to serialize gal into /tmp/LTL11243392247167425569.gal : 4 ms
[2024-05-25 12:39:24] [INFO ] Time to serialize properties into /tmp/LTL7868286710872618188.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/LTL11243392247167425569.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7868286710872618188.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(((X("((u1.CHOIX_1>=1)&&(i1.u2.COMPTEUR_50>=1))"))||("(((u1.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_29>=1)&&(...229
Formula 0 simplified : G(!"(((u1.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_29>=1)&&(i0.u4.ATTENTE_B>=1)))" & !"((u1.CAPACITE>=50)&&(i0.u...221
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1349701711577102118
[2024-05-25 12:39:39] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1349701711577102118
Running compilation step : cd /tmp/ltsmin1349701711577102118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1349701711577102118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin1349701711577102118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-09 finished in 121212 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-14
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 7 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 228 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 12:39:43] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 12:39:43] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 12:39:46] [INFO ] Dead Transitions using invariants and state equation in 2717 ms found 0 transitions.
[2024-05-25 12:39:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:39:46] [INFO ] Invariant cache hit.
[2024-05-25 12:39:46] [INFO ] Implicit Places using invariants in 923 ms returned []
[2024-05-25 12:39:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:39:47] [INFO ] Invariant cache hit.
[2024-05-25 12:39:48] [INFO ] Implicit Places using invariants and state equation in 1583 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2525 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 114 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5586 ms. Remains : 223/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s57 1) (GEQ s84 1) (GEQ s85 1) (GEQ s176 1)) (AND (GEQ s167 1) (GEQ s202 1))), p0:(LT s168 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 322 reset in 2131 ms.
Product exploration explored 100000 steps with 317 reset in 1987 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 164 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 943 steps, including 1 resets, run visited all 5 properties in 29 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 410 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 7 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 2937 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:39:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 12:39:57] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 12:39:59] [INFO ] Dead Transitions using invariants and state equation in 2664 ms found 0 transitions.
[2024-05-25 12:39:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:39:59] [INFO ] Invariant cache hit.
[2024-05-25 12:40:00] [INFO ] Implicit Places using invariants in 852 ms returned []
[2024-05-25 12:40:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:40:00] [INFO ] Invariant cache hit.
[2024-05-25 12:40:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:40:02] [INFO ] Implicit Places using invariants and state equation in 2202 ms returned []
Implicit Place search using SMT with State Equation took 3056 ms to find 0 implicit places.
[2024-05-25 12:40:04] [INFO ] Redundant transitions in 1050 ms returned []
[2024-05-25 12:40:04] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:40:04] [INFO ] Invariant cache hit.
[2024-05-25 12:40:06] [INFO ] Dead Transitions using invariants and state equation in 2593 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12329 ms. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 148 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 357 steps, including 0 resets, run visited all 5 properties in 16 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 12 factoid took 367 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 311 reset in 2207 ms.
Product exploration explored 100000 steps with 321 reset in 1987 ms.
Built C files in :
/tmp/ltsmin11090896592207398964
[2024-05-25 12:40:12] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:40:12] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11090896592207398964
Running compilation step : cd /tmp/ltsmin11090896592207398964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11090896592207398964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin11090896592207398964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 2861 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 12:40:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:40:18] [INFO ] Invariant cache hit.
[2024-05-25 12:40:20] [INFO ] Dead Transitions using invariants and state equation in 2623 ms found 0 transitions.
[2024-05-25 12:40:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:40:20] [INFO ] Invariant cache hit.
[2024-05-25 12:40:21] [INFO ] Implicit Places using invariants in 764 ms returned []
[2024-05-25 12:40:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:40:21] [INFO ] Invariant cache hit.
[2024-05-25 12:40:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 12:40:24] [INFO ] Implicit Places using invariants and state equation in 2640 ms returned []
Implicit Place search using SMT with State Equation took 3420 ms to find 0 implicit places.
[2024-05-25 12:40:25] [INFO ] Redundant transitions in 1029 ms returned []
[2024-05-25 12:40:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 12:40:25] [INFO ] Invariant cache hit.
[2024-05-25 12:40:27] [INFO ] Dead Transitions using invariants and state equation in 2504 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12449 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin16156708431552681506
[2024-05-25 12:40:27] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:40:27] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16156708431552681506
Running compilation step : cd /tmp/ltsmin16156708431552681506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16156708431552681506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin16156708431552681506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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 12:40:31] [INFO ] Flatten gal took : 200 ms
[2024-05-25 12:40:31] [INFO ] Flatten gal took : 211 ms
[2024-05-25 12:40:31] [INFO ] Time to serialize gal into /tmp/LTL3023415153237910858.gal : 39 ms
[2024-05-25 12:40:31] [INFO ] Time to serialize properties into /tmp/LTL7097539911268315410.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/LTL3023415153237910858.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12005967249162931614.hoa' '-atoms' '/tmp/LTL7097539911268315410.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/LTL7097539911268315410.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12005967249162931614.hoa
Detected timeout of ITS tools.
[2024-05-25 12:40:47] [INFO ] Flatten gal took : 212 ms
[2024-05-25 12:40:47] [INFO ] Flatten gal took : 210 ms
[2024-05-25 12:40:47] [INFO ] Time to serialize gal into /tmp/LTL92537629825064478.gal : 39 ms
[2024-05-25 12:40:47] [INFO ] Time to serialize properties into /tmp/LTL14098613206182200354.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL92537629825064478.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14098613206182200354.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((G("(SUR_PONT_B<1)"))||(X(F("((((NB_ATTENTE_A_56>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_4>=1)))||((CHOIX_2>=1)&&(...178
Formula 0 simplified : F!"(SUR_PONT_B<1)" & XG!"((((NB_ATTENTE_A_56>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_4>=1)))||((CHOIX_2>=1)&&(COMPT...168
Detected timeout of ITS tools.
[2024-05-25 12:41:02] [INFO ] Flatten gal took : 272 ms
[2024-05-25 12:41:02] [INFO ] Applying decomposition
[2024-05-25 12:41:03] [INFO ] Flatten gal took : 277 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1766397349533687327.txt' '-o' '/tmp/graph1766397349533687327.bin' '-w' '/tmp/graph1766397349533687327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1766397349533687327.bin' '-l' '-1' '-v' '-w' '/tmp/graph1766397349533687327.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:41:03] [INFO ] Decomposing Gal with order
[2024-05-25 12:41:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:41:06] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 12:41:06] [INFO ] Flatten gal took : 2819 ms
[2024-05-25 12:41:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 91 ms.
[2024-05-25 12:41:06] [INFO ] Time to serialize gal into /tmp/LTL17564270366832005465.gal : 2 ms
[2024-05-25 12:41:06] [INFO ] Time to serialize properties into /tmp/LTL10785726409797235023.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/LTL17564270366832005465.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10785726409797235023.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((G("(u0.SUR_PONT_B<1)"))||(X(F("((((u2.NB_ATTENTE_A_56>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i1.u1.COMPTEUR_4>=1)))...205
Formula 0 simplified : F!"(u0.SUR_PONT_B<1)" & XG!"((((u2.NB_ATTENTE_A_56>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i1.u1.COMPTEUR_4>=1)))||((u...195
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15650299766891283305
[2024-05-25 12:41:22] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15650299766891283305
Running compilation step : cd /tmp/ltsmin15650299766891283305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15650299766891283305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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/ltsmin15650299766891283305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/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-V80P50N50-LTLFireability-14 finished in 102205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(X(G(p1))&&(!p2||X(p3))))))'
[2024-05-25 12:41:25] [INFO ] Flatten gal took : 341 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5291774708471971204
[2024-05-25 12:41:25] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:41:25] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5291774708471971204
Running compilation step : cd /tmp/ltsmin5291774708471971204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 12:41:26] [INFO ] Applying decomposition
[2024-05-25 12:41:26] [INFO ] Flatten gal took : 298 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/graph15789894260841843803.txt' '-o' '/tmp/graph15789894260841843803.bin' '-w' '/tmp/graph15789894260841843803.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15789894260841843803.bin' '-l' '-1' '-v' '-w' '/tmp/graph15789894260841843803.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:41:27] [INFO ] Decomposing Gal with order
[2024-05-25 12:41:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:41:31] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 12:41:31] [INFO ] Flatten gal took : 4323 ms
[2024-05-25 12:41:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 113 ms.
[2024-05-25 12:41:31] [INFO ] Time to serialize gal into /tmp/LTLFireability10924123792859987998.gal : 3 ms
[2024-05-25 12:41:31] [INFO ] Time to serialize properties into /tmp/LTLFireability15421312186913062870.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/LTLFireability10924123792859987998.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15421312186913062870.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 7 LTL properties
Checking formula 0 : !((F(G((X(!("(((i1.u1.CHOIX_1>=1)&&(i2.u2.COMPTEUR_50>=1))||((i1.u1.CHOIX_2>=1)&&(i2.u2.COMPTEUR_50>=1)))")))U((X(("(((i1.u1.CAPACITE>...435
Formula 0 simplified : GF(X"(((i1.u1.CHOIX_1>=1)&&(i2.u2.COMPTEUR_50>=1))||((i1.u1.CHOIX_2>=1)&&(i2.u2.COMPTEUR_50>=1)))" R (!"(((i1.u1.CAPACITE>=50)&&(i2....322
Compilation finished in 49995 ms.
Running link step : cd /tmp/ltsmin5291774708471971204;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 91 ms.
Running LTSmin : cd /tmp/ltsmin5291774708471971204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((X(!(LTLAPp0==true)) U (X(((LTLAPp1==true) U []((LTLAPp1==true)))) U (LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 6694 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5291774708471971204;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin5291774708471971204;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5291774708471971204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin5291774708471971204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5291774708471971204;'/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((LTLAPp5==true))||(LTLAPp4==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin5291774708471971204;'/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((LTLAPp5==true))||(LTLAPp4==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5291774708471971204;'/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' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 13:09:47] [INFO ] Flatten gal took : 456 ms
[2024-05-25 13:09:47] [INFO ] Time to serialize gal into /tmp/LTLFireability2120567942532502262.gal : 85 ms
[2024-05-25 13:09:47] [INFO ] Time to serialize properties into /tmp/LTLFireability12910511140101780411.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/LTLFireability2120567942532502262.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12910511140101780411.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 6 LTL properties
Checking formula 0 : !((G(F("(((((((((ROUTE_A<1)||(NB_ATTENTE_A_20<1))&&((ROUTE_A<1)||(NB_ATTENTE_A_22<1)))&&(((ROUTE_A<1)||(NB_ATTENTE_A_16<1))&&((ROUTE_A...3098
Formula 0 simplified : FG!"(((((((((ROUTE_A<1)||(NB_ATTENTE_A_20<1))&&((ROUTE_A<1)||(NB_ATTENTE_A_22<1)))&&(((ROUTE_A<1)||(NB_ATTENTE_A_16<1))&&((ROUTE_A<1...3092
LTSmin failed to check property BridgeAndVehicles-PT-V80P50N50-LTLFireability-12 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin5291774708471971204;'/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' '([]((LTLAPp7==true))||X(<>((LTLAPp8==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11054624 kB
After kill :
MemTotal: 16393340 kB
MemFree: 14237924 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-V80P50N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V80P50N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414600198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N50.tgz
mv BridgeAndVehicles-PT-V80P50N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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