Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690200292.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200292
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 25K Feb 25 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Feb 25 12:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.3M Feb 25 12:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 743K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 53K Feb 25 14:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 261K Feb 25 14:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3M Feb 25 14:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.5M Feb 25 14:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 7.1M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678340773636

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P20N50
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 05:46:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 05:46:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:46:15] [INFO ] Load time of PNML (sax parser for PT used): 303 ms
[2023-03-09 05:46:15] [INFO ] Transformed 228 places.
[2023-03-09 05:46:15] [INFO ] Transformed 8588 transitions.
[2023-03-09 05:46:15] [INFO ] Parsed PT model containing 228 places and 8588 transitions and 67470 arcs in 425 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 89 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 226 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 98 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:46:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 05:46:17] [INFO ] Computed 5 place invariants in 35 ms
[2023-03-09 05:46:19] [INFO ] Dead Transitions using invariants and state equation in 2775 ms found 0 transitions.
[2023-03-09 05:46:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:46:20] [INFO ] Invariant cache hit.
[2023-03-09 05:46:20] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-09 05:46:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:46:20] [INFO ] Invariant cache hit.
[2023-03-09 05:46:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:46:20] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 519 ms to find 0 implicit places.
[2023-03-09 05:46:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:46:20] [INFO ] Invariant cache hit.
[2023-03-09 05:46:23] [INFO ] Dead Transitions using invariants and state equation in 2591 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 6024 ms. Remains : 226/228 places, 8588/8588 transitions.
Support contains 226 out of 226 places after structural reductions.
[2023-03-09 05:46:24] [INFO ] Flatten gal took : 655 ms
[2023-03-09 05:46:27] [INFO ] Flatten gal took : 711 ms
[2023-03-09 05:46:31] [INFO ] Input system was already deterministic with 8588 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1166 ms. (steps per millisecond=8 ) properties (out of 22) seen :18
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 05:46:33] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:46:33] [INFO ] Invariant cache hit.
[2023-03-09 05:46:33] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:46:34] [INFO ] After 624ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 05:46:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:46:34] [INFO ] After 551ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 05:46:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:46:35] [INFO ] After 793ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 05:46:36] [INFO ] After 2049ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 540 ms.
[2023-03-09 05:46:37] [INFO ] After 3327ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 205 ms.
Support contains 11 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 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 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 3898 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 3901 ms. Remains : 221/226 places, 8584/8588 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 66414 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 66414 steps, saw 23233 distinct states, run finished after 3003 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-09 05:46:45] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2023-03-09 05:46:45] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-09 05:46:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:46:46] [INFO ] After 598ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 05:46:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-09 05:46:46] [INFO ] After 404ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 05:46:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:46:48] [INFO ] After 1169ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 05:46:50] [INFO ] After 3424ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1028 ms.
[2023-03-09 05:46:51] [INFO ] After 5050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 113 ms.
Support contains 11 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 2729 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 2730 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 2600 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 05:46:56] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:46:56] [INFO ] Invariant cache hit.
[2023-03-09 05:46:57] [INFO ] Implicit Places using invariants in 722 ms returned []
[2023-03-09 05:46:57] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:46:57] [INFO ] Invariant cache hit.
[2023-03-09 05:46:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:47:01] [INFO ] Implicit Places using invariants and state equation in 3501 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4243 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 2703 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 9548 ms. Remains : 219/221 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 69573 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 69573 steps, saw 24276 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-09 05:47:08] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2023-03-09 05:47:08] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-09 05:47:08] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:47:08] [INFO ] After 431ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 05:47:08] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:47:08] [INFO ] After 405ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 05:47:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:47:09] [INFO ] After 733ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 05:47:11] [INFO ] After 2224ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1123 ms.
[2023-03-09 05:47:12] [INFO ] After 3869ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 107 ms.
Support contains 11 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 2969 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 2970 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 2922 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 05:47:18] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:47:18] [INFO ] Invariant cache hit.
[2023-03-09 05:47:19] [INFO ] Implicit Places using invariants in 716 ms returned []
[2023-03-09 05:47:19] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:47:19] [INFO ] Invariant cache hit.
[2023-03-09 05:47:20] [INFO ] Implicit Places using invariants and state equation in 1434 ms returned []
Implicit Place search using SMT with State Equation took 2155 ms to find 0 implicit places.
[2023-03-09 05:47:21] [INFO ] Redundant transitions in 1266 ms returned []
[2023-03-09 05:47:21] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:47:21] [INFO ] Invariant cache hit.
[2023-03-09 05:47:24] [INFO ] Dead Transitions using invariants and state equation in 2467 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8825 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 29 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 524 rows 217 cols
[2023-03-09 05:47:24] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 05:47:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:47:24] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 05:47:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 05:47:24] [INFO ] After 196ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 05:47:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 05:47:24] [INFO ] After 90ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 05:47:25] [INFO ] After 249ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 118 ms.
[2023-03-09 05:47:25] [INFO ] After 632ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&X(X((p1||X(G(p2)))))))))'
Support contains 216 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 47 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:47:26] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 05:47:26] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 05:47:29] [INFO ] Dead Transitions using invariants and state equation in 2666 ms found 0 transitions.
[2023-03-09 05:47:29] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:47:29] [INFO ] Invariant cache hit.
[2023-03-09 05:47:29] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-09 05:47:29] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:47:29] [INFO ] Invariant cache hit.
[2023-03-09 05:47:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:47:30] [INFO ] Implicit Places using invariants and state equation in 995 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1354 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 70 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 4139 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 749 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LT s170 1), 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...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 3153 ms.
Product exploration explored 100000 steps with 25000 reset in 2744 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/225 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 297 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 439 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 983 ms. (steps per millisecond=10 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 3398 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:47:43] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2023-03-09 05:47:43] [INFO ] Computed 5 place invariants in 14 ms
[2023-03-09 05:47:48] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:47:48] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(F (AND (NOT p0) p2)), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 6 factoid took 455 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 373 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Stuttering acceptance computed with spot in 804 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Support contains 216 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 60 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:47:50] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:47:50] [INFO ] Invariant cache hit.
[2023-03-09 05:47:53] [INFO ] Dead Transitions using invariants and state equation in 2617 ms found 0 transitions.
[2023-03-09 05:47:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:47:53] [INFO ] Invariant cache hit.
[2023-03-09 05:47:53] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-09 05:47:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:47:53] [INFO ] Invariant cache hit.
[2023-03-09 05:47:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:47:54] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1129 ms to find 0 implicit places.
[2023-03-09 05:47:54] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:47:54] [INFO ] Invariant cache hit.
[2023-03-09 05:47:56] [INFO ] Dead Transitions using invariants and state equation in 2552 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6361 ms. Remains : 225/225 places, 8588/8588 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/225 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 268 ms. Reduced automaton from 7 states, 9 edges and 3 AP (stutter sensitive) to 7 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 362 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Finished random walk after 580 steps, including 0 resets, run visited all 5 properties in 59 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p0) p2)), (F (NOT p0)), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 277 ms. Reduced automaton from 7 states, 9 edges and 3 AP (stutter sensitive) to 7 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 314 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Stuttering acceptance computed with spot in 336 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Stuttering acceptance computed with spot in 322 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 3210 ms.
Product exploration explored 100000 steps with 25000 reset in 3207 ms.
Applying partial POR strategy [false, false, true, false, false, true, false]
Stuttering acceptance computed with spot in 350 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Support contains 216 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 3463 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:48:09] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:48:09] [INFO ] Invariant cache hit.
[2023-03-09 05:48:12] [INFO ] Dead Transitions using invariants and state equation in 2742 ms found 0 transitions.
[2023-03-09 05:48:13] [INFO ] Redundant transitions in 1048 ms returned []
[2023-03-09 05:48:13] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:48:13] [INFO ] Invariant cache hit.
[2023-03-09 05:48:15] [INFO ] Dead Transitions using invariants and state equation in 2447 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9712 ms. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin9940701651347420221
[2023-03-09 05:48:16] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9940701651347420221
Running compilation step : cd /tmp/ltsmin9940701651347420221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9940701651347420221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9940701651347420221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 216 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 71 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:48:19] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:48:19] [INFO ] Invariant cache hit.
[2023-03-09 05:48:21] [INFO ] Dead Transitions using invariants and state equation in 2356 ms found 0 transitions.
[2023-03-09 05:48:21] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:48:21] [INFO ] Invariant cache hit.
[2023-03-09 05:48:21] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-09 05:48:21] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:48:21] [INFO ] Invariant cache hit.
[2023-03-09 05:48:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:48:22] [INFO ] Implicit Places using invariants and state equation in 804 ms returned []
Implicit Place search using SMT with State Equation took 1096 ms to find 0 implicit places.
[2023-03-09 05:48:22] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:48:22] [INFO ] Invariant cache hit.
[2023-03-09 05:48:25] [INFO ] Dead Transitions using invariants and state equation in 2675 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6199 ms. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin10387002341910280597
[2023-03-09 05:48:25] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10387002341910280597
Running compilation step : cd /tmp/ltsmin10387002341910280597;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10387002341910280597;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10387002341910280597;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 05:48:30] [INFO ] Flatten gal took : 322 ms
[2023-03-09 05:48:30] [INFO ] Flatten gal took : 318 ms
[2023-03-09 05:48:30] [INFO ] Time to serialize gal into /tmp/LTL7507027448674839226.gal : 91 ms
[2023-03-09 05:48:30] [INFO ] Time to serialize properties into /tmp/LTL3360560933594702962.prop : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7507027448674839226.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1862231517699570655.hoa' '-atoms' '/tmp/LTL3360560933594702962.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3360560933594702962.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1862231517699570655.hoa
Detected timeout of ITS tools.
[2023-03-09 05:48:47] [INFO ] Flatten gal took : 334 ms
[2023-03-09 05:48:47] [INFO ] Flatten gal took : 361 ms
[2023-03-09 05:48:47] [INFO ] Time to serialize gal into /tmp/LTL13837508291100643706.gal : 59 ms
[2023-03-09 05:48:47] [INFO ] Time to serialize properties into /tmp/LTL1841353433956760180.ltl : 64 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13837508291100643706.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1841353433956760180.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(SUR_PONT_B<1)"))&&(X(X(("((((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_7<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(...363923
Formula 0 simplified : XG(G!"(SUR_PONT_B<1)" | XX(!"((((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_7<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTRO...363907
Detected timeout of ITS tools.
[2023-03-09 05:49:03] [INFO ] Flatten gal took : 456 ms
[2023-03-09 05:49:03] [INFO ] Applying decomposition
[2023-03-09 05:49:03] [INFO ] Flatten gal took : 384 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8912043321855707201.txt' '-o' '/tmp/graph8912043321855707201.bin' '-w' '/tmp/graph8912043321855707201.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8912043321855707201.bin' '-l' '-1' '-v' '-w' '/tmp/graph8912043321855707201.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:49:04] [INFO ] Decomposing Gal with order
[2023-03-09 05:49:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:49:08] [INFO ] Removed a total of 16832 redundant transitions.
[2023-03-09 05:49:08] [INFO ] Flatten gal took : 3366 ms
[2023-03-09 05:49:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 137 ms.
[2023-03-09 05:49:08] [INFO ] Time to serialize gal into /tmp/LTL12444907729026553694.gal : 4 ms
[2023-03-09 05:49:08] [INFO ] Time to serialize properties into /tmp/LTL8896770612700006878.ltl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12444907729026553694.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8896770612700006878.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((F("(i2.u1.SUR_PONT_B<1)"))&&(X(X(("((((((((((i2.u1.CAPACITE<1)||(u2.CONTROLEUR_2<1))||((i1.u3.NB_ATTENTE_B_7<1)||(i2.u4.ATTENT...426809
Formula 0 simplified : XG(G!"(i2.u1.SUR_PONT_B<1)" | XX(!"((((((((((i2.u1.CAPACITE<1)||(u2.CONTROLEUR_2<1))||((i1.u3.NB_ATTENTE_B_7<1)||(i2.u4.ATTENTE_B<1)...426793
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11757054039319285146
[2023-03-09 05:49:24] [INFO ] Built C files in 184ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11757054039319285146
Running compilation step : cd /tmp/ltsmin11757054039319285146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11757054039319285146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11757054039319285146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-00 finished in 120664 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0||X(!p1))) U ((!p1&&X((!p0||X(!p1))))||X(G((!p0||X(!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 154 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 05:49:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 05:49:27] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 05:49:29] [INFO ] Dead Transitions using invariants and state equation in 2568 ms found 0 transitions.
[2023-03-09 05:49:29] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:49:29] [INFO ] Invariant cache hit.
[2023-03-09 05:49:30] [INFO ] Implicit Places using invariants in 414 ms returned []
[2023-03-09 05:49:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:49:30] [INFO ] Invariant cache hit.
[2023-03-09 05:49:31] [INFO ] Implicit Places using invariants and state equation in 915 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1343 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 65 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 4132 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 256 ms :[(AND p0 p1), (AND p0 p1), p1, true, (AND p0 p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s167 1) (GEQ s222 1)) (AND (GEQ s168 1) (GEQ s222 1))), p1:(OR (AND (GEQ s1 1) (GEQ s84 1) (GEQ s146 1) (GEQ s209 1)) (AND (GEQ s1 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 32860 steps with 16430 reset in 10003 ms.
Product exploration timeout after 38340 steps with 19170 reset in 10002 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 p0))), true, (X (X (NOT p0))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 7 factoid took 195 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-01 finished in 24919 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 142 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 05:49:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:49:52] [INFO ] Invariant cache hit.
[2023-03-09 05:49:54] [INFO ] Dead Transitions using invariants and state equation in 2269 ms found 0 transitions.
[2023-03-09 05:49:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:49:54] [INFO ] Invariant cache hit.
[2023-03-09 05:49:55] [INFO ] Implicit Places using invariants in 981 ms returned []
[2023-03-09 05:49:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:49:55] [INFO ] Invariant cache hit.
[2023-03-09 05:49:57] [INFO ] Implicit Places using invariants and state equation in 2296 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3286 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 56 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5757 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s83 20) (LT s169 1)) (OR (LT s83 20) (LT s170 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 33333 reset in 2914 ms.
Product exploration explored 100000 steps with 33333 reset in 2810 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 : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-02 finished in 11903 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0) U X(p1)))'
Support contains 84 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 75 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:50:03] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 05:50:03] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 05:50:06] [INFO ] Dead Transitions using invariants and state equation in 2749 ms found 0 transitions.
[2023-03-09 05:50:06] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:50:06] [INFO ] Invariant cache hit.
[2023-03-09 05:50:07] [INFO ] Implicit Places using invariants in 836 ms returned []
[2023-03-09 05:50:07] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:50:07] [INFO ] Invariant cache hit.
[2023-03-09 05:50:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:50:11] [INFO ] Implicit Places using invariants and state equation in 4037 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4891 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 43 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 7760 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 238 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(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, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 3139 ms.
Product exploration explored 100000 steps with 50000 reset in 3164 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/225 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 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 9 factoid took 196 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-03 finished in 14629 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X((!p1 U (!p2||G(!p1))))&&p0))))'
Support contains 215 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 79 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 05:50:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 05:50:18] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 05:50:21] [INFO ] Dead Transitions using invariants and state equation in 2464 ms found 0 transitions.
[2023-03-09 05:50:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:50:21] [INFO ] Invariant cache hit.
[2023-03-09 05:50:21] [INFO ] Implicit Places using invariants in 239 ms returned []
[2023-03-09 05:50:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:50:21] [INFO ] Invariant cache hit.
[2023-03-09 05:50:21] [INFO ] Implicit Places using invariants and state equation in 581 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 831 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 55 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 3433 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 202 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p2 p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s85 1) (LT s147 1) (LT s210 1)) (OR (LT s1 1) (LT s85 1) (LT s105 1) (LT s174 1)) (OR (LT s1 1) (LT s85 1) (LT s136 1) (LT s202 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 17930 steps with 5019 reset in 10004 ms.
Product exploration timeout after 18310 steps with 5126 reset in 10004 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p2 p1))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2 p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 481 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter sensitive) to 3 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 4698 ms. (steps per millisecond=2 ) properties (out of 4) seen :2
Interrupted Best-First random walk after 5254 steps, including 3 resets, run timeout after 5003 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 5307 steps, including 3 resets, run timeout after 5003 ms. (steps per millisecond=1 ) properties seen 0
Running SMT prover for 2 properties.
[2023-03-09 05:50:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2023-03-09 05:50:58] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 05:51:28] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:51:29] [INFO ] After 1510ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p2 p1))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 9 factoid took 769 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 215 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 4187 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 05:51:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:51:34] [INFO ] Invariant cache hit.
[2023-03-09 05:51:37] [INFO ] Dead Transitions using invariants and state equation in 2859 ms found 0 transitions.
[2023-03-09 05:51:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:51:37] [INFO ] Invariant cache hit.
[2023-03-09 05:51:37] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-09 05:51:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:51:37] [INFO ] Invariant cache hit.
[2023-03-09 05:51:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:51:38] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 1088 ms to find 0 implicit places.
[2023-03-09 05:51:39] [INFO ] Redundant transitions in 1163 ms returned []
[2023-03-09 05:51:39] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:51:39] [INFO ] Invariant cache hit.
[2023-03-09 05:51:43] [INFO ] Dead Transitions using invariants and state equation in 4196 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13536 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 p1) (NOT p2) p0), (X p0), (X (OR (NOT p1) (NOT p2))), (X (X (OR (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 4 factoid took 553 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 2449 ms. (steps per millisecond=4 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 4214 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:51:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:51:51] [INFO ] Invariant cache hit.
[2023-03-09 05:51:58] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:51:58] [INFO ] After 223ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X p0), (X (OR (NOT p1) (NOT p2))), (X (X (OR (NOT p1) (NOT p2)))), (G (OR (NOT p1) (NOT p2)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 296 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 53000 steps with 140 reset in 10002 ms.
Product exploration timeout after 55380 steps with 121 reset in 10002 ms.
Built C files in :
/tmp/ltsmin7195358627374295666
[2023-03-09 05:52:19] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:52:19] [INFO ] Built C files in 163ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7195358627374295666
Running compilation step : cd /tmp/ltsmin7195358627374295666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7195358627374295666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7195358627374295666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 133 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 222 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 7 place count 220 transition count 8584
Applied a total of 7 rules in 4381 ms. Remains 220 /224 variables (removed 4) and now considering 8584/8587 (removed 3) transitions.
[2023-03-09 05:52:26] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2023-03-09 05:52:26] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-09 05:52:27] [INFO ] Implicit Places using invariants in 487 ms returned []
[2023-03-09 05:52:27] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:52:27] [INFO ] Invariant cache hit.
[2023-03-09 05:52:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:52:29] [INFO ] Implicit Places using invariants and state equation in 2187 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2702 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/224 places, 8584/8587 transitions.
Applied a total of 0 rules in 3915 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 11001 ms. Remains : 219/224 places, 8584/8587 transitions.
Built C files in :
/tmp/ltsmin6077272291916548027
[2023-03-09 05:52:33] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:52:33] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6077272291916548027
Running compilation step : cd /tmp/ltsmin6077272291916548027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6077272291916548027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6077272291916548027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 05:52:37] [INFO ] Flatten gal took : 305 ms
[2023-03-09 05:52:37] [INFO ] Flatten gal took : 315 ms
[2023-03-09 05:52:37] [INFO ] Time to serialize gal into /tmp/LTL7983292143268058191.gal : 66 ms
[2023-03-09 05:52:37] [INFO ] Time to serialize properties into /tmp/LTL15830522702732560456.prop : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7983292143268058191.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11649173100561511895.hoa' '-atoms' '/tmp/LTL15830522702732560456.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15830522702732560456.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11649173100561511895.hoa
Detected timeout of ITS tools.
[2023-03-09 05:52:54] [INFO ] Flatten gal took : 625 ms
[2023-03-09 05:52:55] [INFO ] Flatten gal took : 527 ms
[2023-03-09 05:52:55] [INFO ] Time to serialize gal into /tmp/LTL17346114869021629945.gal : 41 ms
[2023-03-09 05:52:55] [INFO ] Time to serialize properties into /tmp/LTL15114235506113882784.ltl : 132 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17346114869021629945.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15114235506113882784.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(((((((((((((X((!("(((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_60>=1)&&(COMPTEUR_37>=1)))||(((NB_ATTEN...1063514
Formula 0 simplified : FG(!"((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_74<1)||(COMPTEUR_22<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEUR_...705686
Detected timeout of ITS tools.
[2023-03-09 05:53:11] [INFO ] Flatten gal took : 597 ms
[2023-03-09 05:53:11] [INFO ] Applying decomposition
[2023-03-09 05:53:12] [INFO ] Flatten gal took : 423 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph578741404537369476.txt' '-o' '/tmp/graph578741404537369476.bin' '-w' '/tmp/graph578741404537369476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph578741404537369476.bin' '-l' '-1' '-v' '-w' '/tmp/graph578741404537369476.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:53:13] [INFO ] Decomposing Gal with order
[2023-03-09 05:53:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:53:17] [INFO ] Removed a total of 16832 redundant transitions.
[2023-03-09 05:53:18] [INFO ] Flatten gal took : 4617 ms
[2023-03-09 05:53:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 133 ms.
[2023-03-09 05:53:18] [INFO ] Time to serialize gal into /tmp/LTL3662980282441039202.gal : 2 ms
[2023-03-09 05:53:18] [INFO ] Time to serialize properties into /tmp/LTL10816060233563281906.ltl : 64 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3662980282441039202.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10816060233563281906.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F(((((((((((((X((!("(((((((((((((((u3.NB_ATTENTE_A_0>=1)&&(u3.CONTROLEUR_1>=1))&&((u3.NB_ATTENTE_B_60>=1)&&(i1.u4.COMPTEUR_37>=1)...1248794
Formula 0 simplified : FG(!"((((((((((((((u3.NB_ATTENTE_A_0<1)||(u3.CONTROLEUR_1<1))||((u3.NB_ATTENTE_B_74<1)||(i1.u4.COMPTEUR_22<1)))&&(((u3.NB_ATTENTE_A_...829766
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15909408906025032218
[2023-03-09 05:53:34] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15909408906025032218
Running compilation step : cd /tmp/ltsmin15909408906025032218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15909408906025032218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15909408906025032218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-04 finished in 198703 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0||X(p1))))||G(!p1)))'
Support contains 83 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.
[2023-03-09 05:53:37] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 05:53:37] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 05:53:39] [INFO ] Dead Transitions using invariants and state equation in 2581 ms found 0 transitions.
[2023-03-09 05:53:39] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:53:39] [INFO ] Invariant cache hit.
[2023-03-09 05:53:40] [INFO ] Implicit Places using invariants in 900 ms returned []
[2023-03-09 05:53:40] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:53:40] [INFO ] Invariant cache hit.
[2023-03-09 05:53:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:53:43] [INFO ] Implicit Places using invariants and state equation in 3059 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3973 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 42 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 6658 ms. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 178 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (LT s161 1) (LT s172 1)) (OR (LT s142 1) (LT s172 1)) (OR (LT s103 1) (LT s172 1)) (OR (LT s122 1) (LT s172 1)) (OR (LT s141 1) (LT s172 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 153 reset in 2493 ms.
Product exploration explored 100000 steps with 153 reset in 2098 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 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 808 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 266 steps, including 0 resets, run visited all 6 properties in 15 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (NOT (AND (NOT p1) p0))), (F p1), (F (AND p1 (NOT p0))), (F (AND p1 p0))]
Knowledge based reduction with 15 factoid took 976 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 158 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 83 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 24 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 2931 ms. Remains 223 /224 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 05:53:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2023-03-09 05:53:54] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 05:53:56] [INFO ] Dead Transitions using invariants and state equation in 2602 ms found 0 transitions.
[2023-03-09 05:53:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:53:56] [INFO ] Invariant cache hit.
[2023-03-09 05:53:57] [INFO ] Implicit Places using invariants in 749 ms returned []
[2023-03-09 05:53:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:53:57] [INFO ] Invariant cache hit.
[2023-03-09 05:53:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:54:01] [INFO ] Implicit Places using invariants and state equation in 4325 ms returned []
Implicit Place search using SMT with State Equation took 5086 ms to find 0 implicit places.
[2023-03-09 05:54:03] [INFO ] Redundant transitions in 1394 ms returned []
[2023-03-09 05:54:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:54:03] [INFO ] Invariant cache hit.
[2023-03-09 05:54:06] [INFO ] Dead Transitions using invariants and state equation in 3285 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 15321 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 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 771 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 300 steps, including 0 resets, run visited all 6 properties in 17 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (NOT (AND (NOT p1) p0))), (F p1), (F (AND p1 (NOT p0))), (F (AND p1 p0))]
Knowledge based reduction with 15 factoid took 920 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 187 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 207 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 175 reset in 2914 ms.
Product exploration explored 100000 steps with 175 reset in 2752 ms.
Built C files in :
/tmp/ltsmin3610717378075598458
[2023-03-09 05:54:14] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:54:14] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3610717378075598458
Running compilation step : cd /tmp/ltsmin3610717378075598458;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3610717378075598458;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3610717378075598458;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 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 2635 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 05:54:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:54:20] [INFO ] Invariant cache hit.
[2023-03-09 05:54:23] [INFO ] Dead Transitions using invariants and state equation in 3031 ms found 0 transitions.
[2023-03-09 05:54:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:54:23] [INFO ] Invariant cache hit.
[2023-03-09 05:54:24] [INFO ] Implicit Places using invariants in 1012 ms returned []
[2023-03-09 05:54:24] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:54:24] [INFO ] Invariant cache hit.
[2023-03-09 05:54:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:54:28] [INFO ] Implicit Places using invariants and state equation in 3529 ms returned []
Implicit Place search using SMT with State Equation took 4543 ms to find 0 implicit places.
[2023-03-09 05:54:29] [INFO ] Redundant transitions in 1234 ms returned []
[2023-03-09 05:54:29] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:54:29] [INFO ] Invariant cache hit.
[2023-03-09 05:54:31] [INFO ] Dead Transitions using invariants and state equation in 2356 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13823 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin11325253703975443695
[2023-03-09 05:54:31] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:54:31] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11325253703975443695
Running compilation step : cd /tmp/ltsmin11325253703975443695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11325253703975443695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11325253703975443695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 05:54:35] [INFO ] Flatten gal took : 211 ms
[2023-03-09 05:54:35] [INFO ] Flatten gal took : 218 ms
[2023-03-09 05:54:36] [INFO ] Time to serialize gal into /tmp/LTL1841405728139483640.gal : 44 ms
[2023-03-09 05:54:36] [INFO ] Time to serialize properties into /tmp/LTL13964502117910520120.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1841405728139483640.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13797942278386171344.hoa' '-atoms' '/tmp/LTL13964502117910520120.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13964502117910520120.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13797942278386171344.hoa
Detected timeout of ITS tools.
[2023-03-09 05:54:52] [INFO ] Flatten gal took : 229 ms
[2023-03-09 05:54:52] [INFO ] Flatten gal took : 223 ms
[2023-03-09 05:54:52] [INFO ] Time to serialize gal into /tmp/LTL1261302485602996176.gal : 45 ms
[2023-03-09 05:54:52] [INFO ] Time to serialize properties into /tmp/LTL3495841801028527516.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1261302485602996176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3495841801028527516.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(SUR_PONT_A<1)")||(X("(((((((((NB_ATTENTE_B_75<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_56<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_17<1)|...6360
Formula 0 simplified : GF(!"(SUR_PONT_A<1)" & X!"(((((((((NB_ATTENTE_B_75<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_56<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_17<1)||(RO...6348
Detected timeout of ITS tools.
[2023-03-09 05:55:07] [INFO ] Flatten gal took : 380 ms
[2023-03-09 05:55:07] [INFO ] Applying decomposition
[2023-03-09 05:55:08] [INFO ] Flatten gal took : 286 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4592708979207802779.txt' '-o' '/tmp/graph4592708979207802779.bin' '-w' '/tmp/graph4592708979207802779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4592708979207802779.bin' '-l' '-1' '-v' '-w' '/tmp/graph4592708979207802779.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:55:09] [INFO ] Decomposing Gal with order
[2023-03-09 05:55:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:55:11] [INFO ] Removed a total of 16673 redundant transitions.
[2023-03-09 05:55:11] [INFO ] Flatten gal took : 2484 ms
[2023-03-09 05:55:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 98 ms.
[2023-03-09 05:55:11] [INFO ] Time to serialize gal into /tmp/LTL7627837440847550926.gal : 2 ms
[2023-03-09 05:55:11] [INFO ] Time to serialize properties into /tmp/LTL7828406696087991541.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7627837440847550926.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7828406696087991541.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(u0.SUR_PONT_A<1)")||(X("(((((((((u2.NB_ATTENTE_B_75<1)||(u2.ROUTE_B<1))&&((u2.NB_ATTENTE_B_56<1)||(u2.ROUTE_B<1)))&&(((u2.N...7341
Formula 0 simplified : GF(!"(u0.SUR_PONT_A<1)" & X!"(((((((((u2.NB_ATTENTE_B_75<1)||(u2.ROUTE_B<1))&&((u2.NB_ATTENTE_B_56<1)||(u2.ROUTE_B<1)))&&(((u2.NB_AT...7329
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2260034936576377610
[2023-03-09 05:55:27] [INFO ] Built C files in 199ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2260034936576377610
Running compilation step : cd /tmp/ltsmin2260034936576377610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2260034936576377610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2260034936576377610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-05 finished in 113035 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(p1))))))'
Support contains 83 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 76 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:55:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 05:55:30] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 05:55:32] [INFO ] Dead Transitions using invariants and state equation in 2612 ms found 0 transitions.
[2023-03-09 05:55:32] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:55:32] [INFO ] Invariant cache hit.
[2023-03-09 05:55:33] [INFO ] Implicit Places using invariants in 722 ms returned []
[2023-03-09 05:55:33] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:55:33] [INFO ] Invariant cache hit.
[2023-03-09 05:55:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:55:36] [INFO ] Implicit Places using invariants and state equation in 2852 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3584 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 71 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 6344 ms. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-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}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(LT s82 1), 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)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 364 reset in 1755 ms.
Product exploration explored 100000 steps with 364 reset in 1977 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 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 300 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 7 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 372 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 219 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 83 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8588/8588 transitions.
Applied a total of 0 rules in 129 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:55:42] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2023-03-09 05:55:42] [INFO ] Computed 5 place invariants in 23 ms
[2023-03-09 05:55:44] [INFO ] Dead Transitions using invariants and state equation in 2503 ms found 0 transitions.
[2023-03-09 05:55:44] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:55:44] [INFO ] Invariant cache hit.
[2023-03-09 05:55:45] [INFO ] Implicit Places using invariants in 1242 ms returned []
[2023-03-09 05:55:45] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:55:45] [INFO ] Invariant cache hit.
[2023-03-09 05:55:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:55:49] [INFO ] Implicit Places using invariants and state equation in 3575 ms returned []
Implicit Place search using SMT with State Equation took 4832 ms to find 0 implicit places.
[2023-03-09 05:55:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:55:49] [INFO ] Invariant cache hit.
[2023-03-09 05:55:52] [INFO ] Dead Transitions using invariants and state equation in 2809 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10284 ms. Remains : 224/224 places, 8588/8588 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/224 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 228 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 275 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 364 reset in 2378 ms.
Product exploration explored 100000 steps with 365 reset in 2199 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 83 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: 0
Deduced a syphon composed of 1 places in 26 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 224 transition count 8588
Deduced a syphon composed of 1 places in 29 ms
Applied a total of 1 rules in 2983 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:56:01] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2023-03-09 05:56:01] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 05:56:03] [INFO ] Dead Transitions using invariants and state equation in 2316 ms found 0 transitions.
[2023-03-09 05:56:04] [INFO ] Redundant transitions in 1089 ms returned []
[2023-03-09 05:56:04] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:56:04] [INFO ] Invariant cache hit.
[2023-03-09 05:56:07] [INFO ] Dead Transitions using invariants and state equation in 2341 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/224 places, 8588/8588 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8737 ms. Remains : 224/224 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin2936245767496446644
[2023-03-09 05:56:07] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2936245767496446644
Running compilation step : cd /tmp/ltsmin2936245767496446644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2936245767496446644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2936245767496446644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8588/8588 transitions.
Applied a total of 0 rules in 77 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:56:10] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2023-03-09 05:56:10] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 05:56:12] [INFO ] Dead Transitions using invariants and state equation in 2329 ms found 0 transitions.
[2023-03-09 05:56:12] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:56:12] [INFO ] Invariant cache hit.
[2023-03-09 05:56:13] [INFO ] Implicit Places using invariants in 737 ms returned []
[2023-03-09 05:56:13] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:56:13] [INFO ] Invariant cache hit.
[2023-03-09 05:56:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:56:16] [INFO ] Implicit Places using invariants and state equation in 2709 ms returned []
Implicit Place search using SMT with State Equation took 3462 ms to find 0 implicit places.
[2023-03-09 05:56:16] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:56:16] [INFO ] Invariant cache hit.
[2023-03-09 05:56:18] [INFO ] Dead Transitions using invariants and state equation in 2444 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8314 ms. Remains : 224/224 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin4688794994112921542
[2023-03-09 05:56:18] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4688794994112921542
Running compilation step : cd /tmp/ltsmin4688794994112921542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4688794994112921542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4688794994112921542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 05:56:22] [INFO ] Flatten gal took : 215 ms
[2023-03-09 05:56:22] [INFO ] Flatten gal took : 214 ms
[2023-03-09 05:56:22] [INFO ] Time to serialize gal into /tmp/LTL5823091067888733379.gal : 46 ms
[2023-03-09 05:56:22] [INFO ] Time to serialize properties into /tmp/LTL814166442504206794.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5823091067888733379.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2941675587799855312.hoa' '-atoms' '/tmp/LTL814166442504206794.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL814166442504206794.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2941675587799855312.hoa
Detected timeout of ITS tools.
[2023-03-09 05:56:39] [INFO ] Flatten gal took : 529 ms
[2023-03-09 05:56:39] [INFO ] Flatten gal took : 260 ms
[2023-03-09 05:56:39] [INFO ] Time to serialize gal into /tmp/LTL17731684426704412319.gal : 51 ms
[2023-03-09 05:56:39] [INFO ] Time to serialize properties into /tmp/LTL2543880989486199880.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17731684426704412319.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2543880989486199880.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(SUR_PONT_A<1)"))||("(((((((((ROUTE_A<1)||(NB_ATTENTE_A_20<1))&&((ROUTE_A<1)||(NB_ATTENTE_A_22<1)))&&(((ROUTE_A<1)||(NB_A...3126
Formula 0 simplified : XXG(!"(((((((((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...3116
Detected timeout of ITS tools.
[2023-03-09 05:56:54] [INFO ] Flatten gal took : 210 ms
[2023-03-09 05:56:54] [INFO ] Applying decomposition
[2023-03-09 05:56:54] [INFO ] Flatten gal took : 215 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7103717817691608877.txt' '-o' '/tmp/graph7103717817691608877.bin' '-w' '/tmp/graph7103717817691608877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7103717817691608877.bin' '-l' '-1' '-v' '-w' '/tmp/graph7103717817691608877.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:56:55] [INFO ] Decomposing Gal with order
[2023-03-09 05:56:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:56:58] [INFO ] Removed a total of 16673 redundant transitions.
[2023-03-09 05:56:58] [INFO ] Flatten gal took : 2904 ms
[2023-03-09 05:56:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 125 ms.
[2023-03-09 05:56:58] [INFO ] Time to serialize gal into /tmp/LTL13131399412403602695.gal : 17 ms
[2023-03-09 05:56:58] [INFO ] Time to serialize properties into /tmp/LTL1816946311181149251.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13131399412403602695.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1816946311181149251.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(u1.SUR_PONT_A<1)"))||("(((((((((u3.ROUTE_A<1)||(u3.NB_ATTENTE_A_20<1))&&((u3.ROUTE_A<1)||(u3.NB_ATTENTE_A_22<1)))&&(((u3...3618
Formula 0 simplified : XXG(!"(((((((((u3.ROUTE_A<1)||(u3.NB_ATTENTE_A_20<1))&&((u3.ROUTE_A<1)||(u3.NB_ATTENTE_A_22<1)))&&(((u3.ROUTE_A<1)||(u3.NB_ATTENTE_A...3608
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15943784506741630914
[2023-03-09 05:57:14] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15943784506741630914
Running compilation step : cd /tmp/ltsmin15943784506741630914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15943784506741630914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15943784506741630914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-06 finished in 106942 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 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 157 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 05:57:17] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 05:57:17] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 05:57:19] [INFO ] Dead Transitions using invariants and state equation in 2411 ms found 0 transitions.
[2023-03-09 05:57:19] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:57:19] [INFO ] Invariant cache hit.
[2023-03-09 05:57:20] [INFO ] Implicit Places using invariants in 1086 ms returned []
[2023-03-09 05:57:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 05:57:20] [INFO ] Invariant cache hit.
[2023-03-09 05:57:22] [INFO ] Implicit Places using invariants and state equation in 1678 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2778 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 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 5415 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s1 1) (GEQ s84 1) (GEQ s160 1) (GEQ s194 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-08 finished in 5589 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(!p1)&&X(p2)&&p0))))'
Support contains 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 67 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:57:22] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 05:57:22] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 05:57:25] [INFO ] Dead Transitions using invariants and state equation in 2572 ms found 0 transitions.
[2023-03-09 05:57:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:57:25] [INFO ] Invariant cache hit.
[2023-03-09 05:57:26] [INFO ] Implicit Places using invariants in 1087 ms returned []
[2023-03-09 05:57:26] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:57:26] [INFO ] Invariant cache hit.
[2023-03-09 05:57:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:57:30] [INFO ] Implicit Places using invariants and state equation in 4246 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5346 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 52 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 8053 ms. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) (NOT p2) p1), (OR (NOT p0) (NOT p2) p1), (NOT p2), p1]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s35 1)), p1:(LT s169 1), p2:(AND (GEQ s0 1) (GEQ s35 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 2061 steps with 5 reset in 55 ms.
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-10 finished in 8386 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||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 71 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 05:57:31] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:57:31] [INFO ] Invariant cache hit.
[2023-03-09 05:57:33] [INFO ] Dead Transitions using invariants and state equation in 2499 ms found 0 transitions.
[2023-03-09 05:57:33] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:57:33] [INFO ] Invariant cache hit.
[2023-03-09 05:57:34] [INFO ] Implicit Places using invariants in 712 ms returned []
[2023-03-09 05:57:34] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 05:57:34] [INFO ] Invariant cache hit.
[2023-03-09 05:57:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:57:37] [INFO ] Implicit Places using invariants and state equation in 3181 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3916 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 56 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 6545 ms. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s84 1) (GEQ s123 1) (GEQ s195 1)), p1:(AND (OR (LT s143 1) (LT s172 1)) (LT s82 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2880 ms.
Product exploration explored 100000 steps with 33333 reset in 2829 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 p0) p1), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) (NOT p1)))))
Knowledge based reduction with 4 factoid took 118 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-11 finished in 12595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(!p0)||(!p0&&G(F(!p1)))))))'
Support contains 8 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 17 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 17 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 3515 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
[2023-03-09 05:57:47] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2023-03-09 05:57:47] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-09 05:57:47] [INFO ] Implicit Places using invariants in 712 ms returned []
[2023-03-09 05:57:47] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:57:47] [INFO ] Invariant cache hit.
[2023-03-09 05:57:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:57:52] [INFO ] Implicit Places using invariants and state equation in 4678 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5399 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 220/226 places, 8584/8588 transitions.
Applied a total of 0 rules in 3411 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12328 ms. Remains : 220/226 places, 8584/8588 transitions.
Stuttering acceptance computed with spot in 144 ms :[p0, (AND p1 p0), p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s12 1) (GEQ s84 1) (GEQ s85 1) (GEQ s208 1)), p0:(AND (GEQ s1 1) (GEQ s83 1) (GEQ s95 1) (GEQ s211 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 205 reset in 2307 ms.
Product exploration explored 100000 steps with 205 reset in 2120 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 : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 265 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[p0, (AND p0 p1), p0]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 75006 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 75006 steps, saw 26223 distinct states, run finished after 3001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 05:58:05] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2023-03-09 05:58:05] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 05:58:05] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:58:05] [INFO ] After 550ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-09 05:58:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 05:58:06] [INFO ] After 265ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-09 05:58:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:58:06] [INFO ] After 287ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-09 05:58:06] [INFO ] After 801ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 328 ms.
[2023-03-09 05:58:07] [INFO ] After 1518ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 35 ms.
Support contains 8 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 2817 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 2820 ms. Remains : 220/220 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 74857 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 74857 steps, saw 26174 distinct states, run finished after 3001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 05:58:13] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:58:13] [INFO ] Invariant cache hit.
[2023-03-09 05:58:14] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:58:14] [INFO ] After 597ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:58:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:58:15] [INFO ] After 336ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:58:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:58:15] [INFO ] After 426ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:58:16] [INFO ] After 915ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 330 ms.
[2023-03-09 05:58:16] [INFO ] After 1756ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 25 ms.
Support contains 8 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 2773 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 2773 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 2666 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 05:58:21] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:58:21] [INFO ] Invariant cache hit.
[2023-03-09 05:58:22] [INFO ] Implicit Places using invariants in 727 ms returned []
[2023-03-09 05:58:22] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:58:22] [INFO ] Invariant cache hit.
[2023-03-09 05:58:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:58:26] [INFO ] Implicit Places using invariants and state equation in 3998 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4738 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 2448 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 9853 ms. Remains : 219/220 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 324 ms. (steps per millisecond=30 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 87571 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 87571 steps, saw 30360 distinct states, run finished after 3001 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 05:58:32] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2023-03-09 05:58:32] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 05:58:32] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-09 05:58:33] [INFO ] After 280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:58:33] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:58:33] [INFO ] After 299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:58:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:58:34] [INFO ] After 872ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:58:34] [INFO ] After 1460ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 414 ms.
[2023-03-09 05:58:35] [INFO ] After 2342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 8 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 2812 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 2812 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 2518 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 05:58:40] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:58:40] [INFO ] Invariant cache hit.
[2023-03-09 05:58:41] [INFO ] Implicit Places using invariants in 609 ms returned []
[2023-03-09 05:58:41] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:58:41] [INFO ] Invariant cache hit.
[2023-03-09 05:58:42] [INFO ] Implicit Places using invariants and state equation in 951 ms returned []
Implicit Place search using SMT with State Equation took 1591 ms to find 0 implicit places.
[2023-03-09 05:58:43] [INFO ] Redundant transitions in 1026 ms returned []
[2023-03-09 05:58:43] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:58:43] [INFO ] Invariant cache hit.
[2023-03-09 05:58:45] [INFO ] Dead Transitions using invariants and state equation in 2408 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7568 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 2 properties.
// Phase 1: matrix 524 rows 217 cols
[2023-03-09 05:58:45] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 05:58:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:58:45] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:58:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 05:58:46] [INFO ] After 136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:58:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 05:58:46] [INFO ] After 71ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:58:46] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 59 ms.
[2023-03-09 05:58:46] [INFO ] After 405ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 263 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[p0, p0]
Stuttering acceptance computed with spot in 58 ms :[p0, p0]
Support contains 4 out of 220 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2934 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 05:58:49] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2023-03-09 05:58:49] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-09 05:58:50] [INFO ] Implicit Places using invariants in 684 ms returned []
[2023-03-09 05:58:50] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:58:50] [INFO ] Invariant cache hit.
[2023-03-09 05:58:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:58:54] [INFO ] Implicit Places using invariants and state equation in 3788 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4484 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 3405 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 10825 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 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 71 ms :[p0, p0]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 261 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 117 ms. (steps per millisecond=85 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 84844 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 84844 steps, saw 29459 distinct states, run finished after 3003 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:59:01] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2023-03-09 05:59:01] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 05:59:01] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:59:01] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:59:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:59:01] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:59:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:59:02] [INFO ] After 173ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:59:02] [INFO ] After 360ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2023-03-09 05:59:02] [INFO ] After 817ms 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 2600 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 2602 ms. Remains : 219/219 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 90018 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 90018 steps, saw 31354 distinct states, run finished after 3004 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:59:08] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:59:08] [INFO ] Invariant cache hit.
[2023-03-09 05:59:08] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:59:08] [INFO ] After 290ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:59:08] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:59:09] [INFO ] After 308ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:59:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:59:09] [INFO ] After 187ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:59:09] [INFO ] After 363ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 97 ms.
[2023-03-09 05:59:09] [INFO ] After 910ms 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 2511 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 2512 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 2498 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 05:59:14] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:59:14] [INFO ] Invariant cache hit.
[2023-03-09 05:59:15] [INFO ] Implicit Places using invariants in 900 ms returned []
[2023-03-09 05:59:15] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:59:15] [INFO ] Invariant cache hit.
[2023-03-09 05:59:16] [INFO ] Implicit Places using invariants and state equation in 1318 ms returned []
Implicit Place search using SMT with State Equation took 2222 ms to find 0 implicit places.
[2023-03-09 05:59:18] [INFO ] Redundant transitions in 1200 ms returned []
[2023-03-09 05:59:18] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:59:18] [INFO ] Invariant cache hit.
[2023-03-09 05:59:20] [INFO ] Dead Transitions using invariants and state equation in 2199 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8148 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 37 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
[2023-03-09 05:59:20] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 05:59:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:59:20] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:59:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 05:59:20] [INFO ] After 99ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:59:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 05:59:20] [INFO ] After 17ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:59:20] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-09 05:59:20] [INFO ] After 200ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 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 71 ms :[p0, p0]
Stuttering acceptance computed with spot in 99 ms :[p0, p0]
Stuttering acceptance computed with spot in 88 ms :[p0, p0]
Product exploration explored 100000 steps with 205 reset in 2416 ms.
Product exploration explored 100000 steps with 205 reset in 2136 ms.
Built C files in :
/tmp/ltsmin7208134984930592515
[2023-03-09 05:59:25] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:59:25] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7208134984930592515
Running compilation step : cd /tmp/ltsmin7208134984930592515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7208134984930592515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7208134984930592515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 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 2902 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 05:59:31] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2023-03-09 05:59:31] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 05:59:32] [INFO ] Implicit Places using invariants in 769 ms returned []
[2023-03-09 05:59:32] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:59:32] [INFO ] Invariant cache hit.
[2023-03-09 05:59:34] [INFO ] Implicit Places using invariants and state equation in 1576 ms returned []
Implicit Place search using SMT with State Equation took 2349 ms to find 0 implicit places.
[2023-03-09 05:59:34] [INFO ] Redundant transitions in 762 ms returned []
[2023-03-09 05:59:34] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 05:59:34] [INFO ] Invariant cache hit.
[2023-03-09 05:59:37] [INFO ] Dead Transitions using invariants and state equation in 2183 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8222 ms. Remains : 219/219 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin980615864622348244
[2023-03-09 05:59:37] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:59:37] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin980615864622348244
Running compilation step : cd /tmp/ltsmin980615864622348244;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin980615864622348244;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin980615864622348244;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 05:59:40] [INFO ] Flatten gal took : 212 ms
[2023-03-09 05:59:41] [INFO ] Flatten gal took : 229 ms
[2023-03-09 05:59:41] [INFO ] Time to serialize gal into /tmp/LTL8221867519834196608.gal : 44 ms
[2023-03-09 05:59:41] [INFO ] Time to serialize properties into /tmp/LTL12114640006925889133.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8221867519834196608.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1879084069041366485.hoa' '-atoms' '/tmp/LTL12114640006925889133.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12114640006925889133.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1879084069041366485.hoa
Detected timeout of ITS tools.
[2023-03-09 05:59:56] [INFO ] Flatten gal took : 241 ms
[2023-03-09 05:59:57] [INFO ] Flatten gal took : 209 ms
[2023-03-09 05:59:57] [INFO ] Time to serialize gal into /tmp/LTL13321157984107497802.gal : 45 ms
[2023-03-09 05:59:57] [INFO ] Time to serialize properties into /tmp/LTL9816951396238930601.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13321157984107497802.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9816951396238930601.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_10<1)||(COMPTEUR_42<1)))"))||((G(F("(((NB_ATTENTE_A_11<1)||(CONTROL...299
Formula 0 simplified : G(F!"(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_10<1)||(COMPTEUR_42<1)))" & F(G!"(((NB_ATTENTE_A_11<1)||(CONTROLEUR_2<1...287
Detected timeout of ITS tools.
[2023-03-09 06:00:12] [INFO ] Flatten gal took : 286 ms
[2023-03-09 06:00:12] [INFO ] Applying decomposition
[2023-03-09 06:00:12] [INFO ] Flatten gal took : 288 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10977696551177069777.txt' '-o' '/tmp/graph10977696551177069777.bin' '-w' '/tmp/graph10977696551177069777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10977696551177069777.bin' '-l' '-1' '-v' '-w' '/tmp/graph10977696551177069777.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:00:13] [INFO ] Decomposing Gal with order
[2023-03-09 06:00:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:00:16] [INFO ] Removed a total of 16515 redundant transitions.
[2023-03-09 06:00:16] [INFO ] Flatten gal took : 2648 ms
[2023-03-09 06:00:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 82 ms.
[2023-03-09 06:00:16] [INFO ] Time to serialize gal into /tmp/LTL5399095241283222811.gal : 2 ms
[2023-03-09 06:00:16] [INFO ] Time to serialize properties into /tmp/LTL15331325861467985198.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5399095241283222811.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15331325861467985198.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(((i1.u1.NB_ATTENTE_A_0<1)||(i1.u1.CONTROLEUR_1<1))||((i1.u1.NB_ATTENTE_B_10<1)||(i1.u2.COMPTEUR_42<1)))"))||((G(F("(((u0.N...362
Formula 0 simplified : G(F!"(((i1.u1.NB_ATTENTE_A_0<1)||(i1.u1.CONTROLEUR_1<1))||((i1.u1.NB_ATTENTE_B_10<1)||(i1.u2.COMPTEUR_42<1)))" & F(G!"(((u0.NB_ATTEN...350
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10669566669711138894
[2023-03-09 06:00:31] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10669566669711138894
Running compilation step : cd /tmp/ltsmin10669566669711138894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10669566669711138894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10669566669711138894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-12 finished in 171196 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&(X(G(p2))||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.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 103 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:00:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:00:35] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:00:37] [INFO ] Dead Transitions using invariants and state equation in 2424 ms found 0 transitions.
[2023-03-09 06:00:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:00:37] [INFO ] Invariant cache hit.
[2023-03-09 06:00:38] [INFO ] Implicit Places using invariants in 1108 ms returned []
[2023-03-09 06:00:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:00:38] [INFO ] Invariant cache hit.
[2023-03-09 06:00:40] [INFO ] Implicit Places using invariants and state equation in 1757 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2873 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 64 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 5467 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s139 1) (GEQ s167 1)), p1:(OR (LT s105 1) (LT s172 1)), p2:(OR (LT s83 20) (LT s171 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1045 steps with 1 reset in 28 ms.
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-13 finished in 5746 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_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 20 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 2598 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:00:43] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:00:43] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:00:45] [INFO ] Dead Transitions using invariants and state equation in 2216 ms found 0 transitions.
[2023-03-09 06:00:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:00:45] [INFO ] Invariant cache hit.
[2023-03-09 06:00:46] [INFO ] Implicit Places using invariants in 1410 ms returned []
[2023-03-09 06:00:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:00:46] [INFO ] Invariant cache hit.
[2023-03-09 06:00:48] [INFO ] Implicit Places using invariants and state equation in 1981 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3400 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 2457 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 10673 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s168 1) (AND (GEQ s104 1) (GEQ s171 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 2189 reset in 1797 ms.
Product exploration explored 100000 steps with 2206 reset in 1553 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 1/1 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 229 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 98 ms :[(NOT p0), (NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
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 278 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 116 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
[2023-03-09 06:00:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2023-03-09 06:00:55] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:00:58] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:00:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:00:59] [INFO ] [Real]Absence check using state equation in 1189 ms returned sat
[2023-03-09 06:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:01:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 06:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:01:03] [INFO ] [Nat]Absence check using state equation in 611 ms returned sat
[2023-03-09 06:01:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:01:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 2990 ms returned sat
[2023-03-09 06:01:07] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 584 ms.
[2023-03-09 06:01:08] [INFO ] Added : 49 causal constraints over 13 iterations in 1511 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 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 3056 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:01:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:11] [INFO ] Invariant cache hit.
[2023-03-09 06:01:13] [INFO ] Dead Transitions using invariants and state equation in 2480 ms found 0 transitions.
[2023-03-09 06:01:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:13] [INFO ] Invariant cache hit.
[2023-03-09 06:01:14] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2023-03-09 06:01:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:14] [INFO ] Invariant cache hit.
[2023-03-09 06:01:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:01:19] [INFO ] Implicit Places using invariants and state equation in 4840 ms returned []
Implicit Place search using SMT with State Equation took 5852 ms to find 0 implicit places.
[2023-03-09 06:01:20] [INFO ] Redundant transitions in 988 ms returned []
[2023-03-09 06:01:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:20] [INFO ] Invariant cache hit.
[2023-03-09 06:01:22] [INFO ] Dead Transitions using invariants and state equation in 2467 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14855 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 1/1 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 235 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 95 ms :[(NOT p0), (NOT p0)]
Finished random walk after 58 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=19 )
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 241 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 110 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
[2023-03-09 06:01:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:23] [INFO ] Invariant cache hit.
[2023-03-09 06:01:26] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 06:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:01:27] [INFO ] [Real]Absence check using state equation in 1077 ms returned sat
[2023-03-09 06:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:01:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:01:31] [INFO ] [Nat]Absence check using state equation in 730 ms returned sat
[2023-03-09 06:01:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:01:33] [INFO ] [Nat]Added 102 Read/Feed constraints in 2735 ms returned sat
[2023-03-09 06:01:35] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 1081 ms.
[2023-03-09 06:01:36] [INFO ] Added : 57 causal constraints over 12 iterations in 2183 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 2151 reset in 1928 ms.
Product exploration explored 100000 steps with 2209 reset in 1640 ms.
Built C files in :
/tmp/ltsmin17631954604139318587
[2023-03-09 06:01:39] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:01:40] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17631954604139318587
Running compilation step : cd /tmp/ltsmin17631954604139318587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17631954604139318587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17631954604139318587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 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 2978 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:01:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:46] [INFO ] Invariant cache hit.
[2023-03-09 06:01:48] [INFO ] Dead Transitions using invariants and state equation in 2426 ms found 0 transitions.
[2023-03-09 06:01:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:48] [INFO ] Invariant cache hit.
[2023-03-09 06:01:49] [INFO ] Implicit Places using invariants in 1310 ms returned []
[2023-03-09 06:01:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:49] [INFO ] Invariant cache hit.
[2023-03-09 06:01:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:01:56] [INFO ] Implicit Places using invariants and state equation in 6937 ms returned []
Implicit Place search using SMT with State Equation took 8251 ms to find 0 implicit places.
[2023-03-09 06:01:57] [INFO ] Redundant transitions in 1066 ms returned []
[2023-03-09 06:01:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:01:57] [INFO ] Invariant cache hit.
[2023-03-09 06:02:00] [INFO ] Dead Transitions using invariants and state equation in 2498 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17238 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin13193295971229427225
[2023-03-09 06:02:00] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:02:00] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13193295971229427225
Running compilation step : cd /tmp/ltsmin13193295971229427225;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13193295971229427225;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13193295971229427225;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:02:04] [INFO ] Flatten gal took : 248 ms
[2023-03-09 06:02:04] [INFO ] Flatten gal took : 214 ms
[2023-03-09 06:02:04] [INFO ] Time to serialize gal into /tmp/LTL16704173835590327405.gal : 41 ms
[2023-03-09 06:02:04] [INFO ] Time to serialize properties into /tmp/LTL2347052081475575434.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16704173835590327405.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3547037104285821532.hoa' '-atoms' '/tmp/LTL2347052081475575434.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2347052081475575434.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3547037104285821532.hoa
Detected timeout of ITS tools.
[2023-03-09 06:02:20] [INFO ] Flatten gal took : 210 ms
[2023-03-09 06:02:20] [INFO ] Flatten gal took : 396 ms
[2023-03-09 06:02:20] [INFO ] Time to serialize gal into /tmp/LTL15186980989830700010.gal : 45 ms
[2023-03-09 06:02:20] [INFO ] Time to serialize properties into /tmp/LTL5912381554146153248.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15186980989830700010.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5912381554146153248.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((SUR_PONT_B>=1)||((NB_ATTENTE_B_19>=1)&&(ROUTE_B>=1)))"))))
Formula 0 simplified : FG!"((SUR_PONT_B>=1)||((NB_ATTENTE_B_19>=1)&&(ROUTE_B>=1)))"
Detected timeout of ITS tools.
[2023-03-09 06:02:36] [INFO ] Flatten gal took : 316 ms
[2023-03-09 06:02:36] [INFO ] Applying decomposition
[2023-03-09 06:02:36] [INFO ] Flatten gal took : 333 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6455545020902148207.txt' '-o' '/tmp/graph6455545020902148207.bin' '-w' '/tmp/graph6455545020902148207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6455545020902148207.bin' '-l' '-1' '-v' '-w' '/tmp/graph6455545020902148207.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:02:37] [INFO ] Decomposing Gal with order
[2023-03-09 06:02:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:02:40] [INFO ] Removed a total of 16673 redundant transitions.
[2023-03-09 06:02:40] [INFO ] Flatten gal took : 2757 ms
[2023-03-09 06:02:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 181 ms.
[2023-03-09 06:02:40] [INFO ] Time to serialize gal into /tmp/LTL12371473582278815586.gal : 29 ms
[2023-03-09 06:02:40] [INFO ] Time to serialize properties into /tmp/LTL1806246691369880242.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12371473582278815586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1806246691369880242.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((u0.SUR_PONT_B>=1)||((i1.u2.NB_ATTENTE_B_19>=1)&&(i1.u2.ROUTE_B>=1)))"))))
Formula 0 simplified : FG!"((u0.SUR_PONT_B>=1)||((i1.u2.NB_ATTENTE_B_19>=1)&&(i1.u2.ROUTE_B>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15614651266845525175
[2023-03-09 06:02:56] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15614651266845525175
Running compilation step : cd /tmp/ltsmin15614651266845525175;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15614651266845525175;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15614651266845525175;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-15 finished in 138348 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&X(X((p1||X(G(p2)))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X((!p1 U (!p2||G(!p1))))&&p0))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-04
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2)]
Support contains 215 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 238 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:02:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:02:59] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 06:03:02] [INFO ] Dead Transitions using invariants and state equation in 2989 ms found 0 transitions.
[2023-03-09 06:03:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:03:02] [INFO ] Invariant cache hit.
[2023-03-09 06:03:03] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-09 06:03:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:03:03] [INFO ] Invariant cache hit.
[2023-03-09 06:03:03] [INFO ] Implicit Places using invariants and state equation in 675 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 999 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 120 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 4351 ms. Remains : 224/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p2 p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s85 1) (LT s147 1) (LT s210 1)) (OR (LT s1 1) (LT s85 1) (LT s105 1) (LT s174 1)) (OR (LT s1 1) (LT s85 1) (LT s136 1) (LT s202 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 19670 steps with 5496 reset in 10004 ms.
Product exploration timeout after 20940 steps with 5899 reset in 10003 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p2 p1))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2 p1))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 579 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter sensitive) to 3 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 4573 ms. (steps per millisecond=2 ) properties (out of 4) seen :2
Interrupted Best-First random walk after 8131 steps, including 4 resets, run timeout after 5002 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 6531 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Running SMT prover for 2 properties.
[2023-03-09 06:03:39] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2023-03-09 06:03:39] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 06:04:05] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 06:04:05] [INFO ] After 1898ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p2 p1))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 9 factoid took 432 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Support contains 215 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 4258 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:04:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:04:10] [INFO ] Invariant cache hit.
[2023-03-09 06:04:13] [INFO ] Dead Transitions using invariants and state equation in 2433 ms found 0 transitions.
[2023-03-09 06:04:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:04:13] [INFO ] Invariant cache hit.
[2023-03-09 06:04:13] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-09 06:04:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:04:13] [INFO ] Invariant cache hit.
[2023-03-09 06:04:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:04:13] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 813 ms to find 0 implicit places.
[2023-03-09 06:04:14] [INFO ] Redundant transitions in 1077 ms returned []
[2023-03-09 06:04:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:04:14] [INFO ] Invariant cache hit.
[2023-03-09 06:04:17] [INFO ] Dead Transitions using invariants and state equation in 2440 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11032 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 p1) (NOT p2) p0), (X p0), (X (OR (NOT p1) (NOT p2))), (X (X (OR (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 4 factoid took 257 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1803 ms. (steps per millisecond=5 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 3414 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 06:04:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:04:23] [INFO ] Invariant cache hit.
[2023-03-09 06:04:29] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 06:04:29] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X p0), (X (OR (NOT p1) (NOT p2))), (X (X (OR (NOT p1) (NOT p2)))), (G (OR (NOT p1) (NOT p2)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 390 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 55730 steps with 132 reset in 10001 ms.
Product exploration timeout after 57810 steps with 154 reset in 10001 ms.
Built C files in :
/tmp/ltsmin10889296770833051005
[2023-03-09 06:04:50] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:04:50] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10889296770833051005
Running compilation step : cd /tmp/ltsmin10889296770833051005;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10889296770833051005;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10889296770833051005;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 133 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 222 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 20 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 220 transition count 8584
Applied a total of 7 rules in 4532 ms. Remains 220 /224 variables (removed 4) and now considering 8584/8587 (removed 3) transitions.
[2023-03-09 06:04:59] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2023-03-09 06:04:59] [INFO ] Computed 4 place invariants in 12 ms
[2023-03-09 06:04:59] [INFO ] Implicit Places using invariants in 521 ms returned []
[2023-03-09 06:04:59] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 06:04:59] [INFO ] Invariant cache hit.
[2023-03-09 06:05:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:05:01] [INFO ] Implicit Places using invariants and state equation in 1855 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2403 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/224 places, 8584/8587 transitions.
Applied a total of 0 rules in 3427 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 10364 ms. Remains : 219/224 places, 8584/8587 transitions.
Built C files in :
/tmp/ltsmin15964401353509120063
[2023-03-09 06:05:05] [INFO ] Too many transitions (8584) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:05:05] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15964401353509120063
Running compilation step : cd /tmp/ltsmin15964401353509120063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15964401353509120063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15964401353509120063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:05:10] [INFO ] Flatten gal took : 1327 ms
[2023-03-09 06:05:11] [INFO ] Flatten gal took : 354 ms
[2023-03-09 06:05:11] [INFO ] Time to serialize gal into /tmp/LTL739467086036410581.gal : 43 ms
[2023-03-09 06:05:11] [INFO ] Time to serialize properties into /tmp/LTL1657158995694234163.prop : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL739467086036410581.gal' '-t' 'CGAL' '-hoa' '/tmp/aut871789531273290949.hoa' '-atoms' '/tmp/LTL1657158995694234163.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL1657158995694234163.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut871789531273290949.hoa
Detected timeout of ITS tools.
[2023-03-09 06:05:28] [INFO ] Flatten gal took : 638 ms
[2023-03-09 06:05:28] [INFO ] Flatten gal took : 619 ms
[2023-03-09 06:05:28] [INFO ] Time to serialize gal into /tmp/LTL2854406999797629564.gal : 55 ms
[2023-03-09 06:05:28] [INFO ] Time to serialize properties into /tmp/LTL13128524047847909797.ltl : 73 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2854406999797629564.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13128524047847909797.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(((((((((((((X((!("(((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_60>=1)&&(COMPTEUR_37>=1)))||(((NB_ATTEN...1063514
Formula 0 simplified : FG(!"((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_74<1)||(COMPTEUR_22<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEUR_...705686
Detected timeout of ITS tools.
[2023-03-09 06:05:44] [INFO ] Flatten gal took : 580 ms
[2023-03-09 06:05:44] [INFO ] Applying decomposition
[2023-03-09 06:05:45] [INFO ] Flatten gal took : 395 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13357506613387012427.txt' '-o' '/tmp/graph13357506613387012427.bin' '-w' '/tmp/graph13357506613387012427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13357506613387012427.bin' '-l' '-1' '-v' '-w' '/tmp/graph13357506613387012427.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:05:46] [INFO ] Decomposing Gal with order
[2023-03-09 06:05:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:05:51] [INFO ] Removed a total of 16832 redundant transitions.
[2023-03-09 06:05:52] [INFO ] Flatten gal took : 5126 ms
[2023-03-09 06:05:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 100 ms.
[2023-03-09 06:05:52] [INFO ] Time to serialize gal into /tmp/LTL18127641638371039886.gal : 3 ms
[2023-03-09 06:05:52] [INFO ] Time to serialize properties into /tmp/LTL16350905288401606291.ltl : 71 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18127641638371039886.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16350905288401606291.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F(((((((((((((X((!("(((((((((((((((u3.NB_ATTENTE_A_0>=1)&&(u3.CONTROLEUR_1>=1))&&((u3.NB_ATTENTE_B_60>=1)&&(i2.u4.COMPTEUR_37>=1)...1248794
Formula 0 simplified : FG(!"((((((((((((((u3.NB_ATTENTE_A_0<1)||(u3.CONTROLEUR_1<1))||((u3.NB_ATTENTE_B_74<1)||(i2.u4.COMPTEUR_22<1)))&&(((u3.NB_ATTENTE_A_...829766
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10579604010189625394
[2023-03-09 06:06:07] [INFO ] Built C files in 207ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10579604010189625394
Running compilation step : cd /tmp/ltsmin10579604010189625394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10579604010189625394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10579604010189625394;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-04 finished in 191606 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0||X(p1))))||G(!p1)))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-05
Stuttering acceptance computed with spot in 174 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 83 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 23 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 196 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:06:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:06:11] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 06:06:13] [INFO ] Dead Transitions using invariants and state equation in 2289 ms found 0 transitions.
[2023-03-09 06:06:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:13] [INFO ] Invariant cache hit.
[2023-03-09 06:06:14] [INFO ] Implicit Places using invariants in 722 ms returned []
[2023-03-09 06:06:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:14] [INFO ] Invariant cache hit.
[2023-03-09 06:06:15] [INFO ] Implicit Places using invariants and state equation in 1557 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2311 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 237 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 5034 ms. Remains : 223/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (LT s161 1) (LT s171 1)) (OR (LT s142 1) (LT s171 1)) (OR (LT s103 1) (LT s171 1)) (OR (LT s122 1) (LT s171 1)) (OR (LT s141 1) (LT s171 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 175 reset in 4459 ms.
Product exploration explored 100000 steps with 175 reset in 3444 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 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 867 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter sensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 265 steps, including 0 resets, run visited all 6 properties in 24 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (NOT (AND (NOT p1) p0))), (F p1), (F (AND p1 (NOT p0))), (F (AND p1 p0))]
Knowledge based reduction with 15 factoid took 980 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 165 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 173 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 83 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 3264 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:06:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2023-03-09 06:06:30] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 06:06:32] [INFO ] Dead Transitions using invariants and state equation in 2532 ms found 0 transitions.
[2023-03-09 06:06:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:32] [INFO ] Invariant cache hit.
[2023-03-09 06:06:33] [INFO ] Implicit Places using invariants in 798 ms returned []
[2023-03-09 06:06:33] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:33] [INFO ] Invariant cache hit.
[2023-03-09 06:06:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:06:37] [INFO ] Implicit Places using invariants and state equation in 4054 ms returned []
Implicit Place search using SMT with State Equation took 4854 ms to find 0 implicit places.
[2023-03-09 06:06:38] [INFO ] Redundant transitions in 940 ms returned []
[2023-03-09 06:06:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:38] [INFO ] Invariant cache hit.
[2023-03-09 06:06:40] [INFO ] Dead Transitions using invariants and state equation in 2441 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14045 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 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 652 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 177 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 276 steps, including 0 resets, run visited all 6 properties in 19 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (NOT (AND (NOT p1) p0))), (F p1), (F (AND p1 (NOT p0))), (F (AND p1 p0))]
Knowledge based reduction with 15 factoid took 846 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 143 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 173 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 154 ms :[false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 175 reset in 3413 ms.
Product exploration explored 100000 steps with 175 reset in 2642 ms.
Built C files in :
/tmp/ltsmin143308938503509633
[2023-03-09 06:06:49] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:06:49] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin143308938503509633
Running compilation step : cd /tmp/ltsmin143308938503509633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin143308938503509633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin143308938503509633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 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 2868 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:06:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:55] [INFO ] Invariant cache hit.
[2023-03-09 06:06:58] [INFO ] Dead Transitions using invariants and state equation in 2575 ms found 0 transitions.
[2023-03-09 06:06:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:58] [INFO ] Invariant cache hit.
[2023-03-09 06:06:58] [INFO ] Implicit Places using invariants in 876 ms returned []
[2023-03-09 06:06:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:06:58] [INFO ] Invariant cache hit.
[2023-03-09 06:06:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:07:03] [INFO ] Implicit Places using invariants and state equation in 4544 ms returned []
Implicit Place search using SMT with State Equation took 5422 ms to find 0 implicit places.
[2023-03-09 06:07:04] [INFO ] Redundant transitions in 1103 ms returned []
[2023-03-09 06:07:04] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:07:04] [INFO ] Invariant cache hit.
[2023-03-09 06:07:07] [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 14581 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin12794834451473082118
[2023-03-09 06:07:07] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:07:07] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12794834451473082118
Running compilation step : cd /tmp/ltsmin12794834451473082118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12794834451473082118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12794834451473082118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:07:11] [INFO ] Flatten gal took : 378 ms
[2023-03-09 06:07:11] [INFO ] Flatten gal took : 224 ms
[2023-03-09 06:07:11] [INFO ] Time to serialize gal into /tmp/LTL11345256554733106666.gal : 44 ms
[2023-03-09 06:07:11] [INFO ] Time to serialize properties into /tmp/LTL3274035138307546810.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11345256554733106666.gal' '-t' 'CGAL' '-hoa' '/tmp/aut669490600580299774.hoa' '-atoms' '/tmp/LTL3274035138307546810.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3274035138307546810.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut669490600580299774.hoa
Detected timeout of ITS tools.
[2023-03-09 06:07:27] [INFO ] Flatten gal took : 356 ms
[2023-03-09 06:07:28] [INFO ] Flatten gal took : 234 ms
[2023-03-09 06:07:28] [INFO ] Time to serialize gal into /tmp/LTL1933886828449753924.gal : 37 ms
[2023-03-09 06:07:28] [INFO ] Time to serialize properties into /tmp/LTL14649720785543703404.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1933886828449753924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14649720785543703404.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(SUR_PONT_A<1)")||(X("(((((((((NB_ATTENTE_B_75<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_56<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_17<1)|...6360
Formula 0 simplified : GF(!"(SUR_PONT_A<1)" & X!"(((((((((NB_ATTENTE_B_75<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_56<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_17<1)||(RO...6348
Detected timeout of ITS tools.
[2023-03-09 06:07:43] [INFO ] Flatten gal took : 228 ms
[2023-03-09 06:07:43] [INFO ] Applying decomposition
[2023-03-09 06:07:43] [INFO ] Flatten gal took : 240 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14225727520400051661.txt' '-o' '/tmp/graph14225727520400051661.bin' '-w' '/tmp/graph14225727520400051661.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14225727520400051661.bin' '-l' '-1' '-v' '-w' '/tmp/graph14225727520400051661.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:07:44] [INFO ] Decomposing Gal with order
[2023-03-09 06:07:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:07:47] [INFO ] Removed a total of 16673 redundant transitions.
[2023-03-09 06:07:47] [INFO ] Flatten gal took : 2620 ms
[2023-03-09 06:07:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 160 ms.
[2023-03-09 06:07:47] [INFO ] Time to serialize gal into /tmp/LTL2377341335932422844.gal : 5 ms
[2023-03-09 06:07:47] [INFO ] Time to serialize properties into /tmp/LTL3968010573068445406.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2377341335932422844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3968010573068445406.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(u2.SUR_PONT_A<1)")||(X("(((((((((u0.NB_ATTENTE_B_75<1)||(u0.ROUTE_B<1))&&((u0.NB_ATTENTE_B_56<1)||(u0.ROUTE_B<1)))&&(((u0.N...7341
Formula 0 simplified : GF(!"(u2.SUR_PONT_A<1)" & X!"(((((((((u0.NB_ATTENTE_B_75<1)||(u0.ROUTE_B<1))&&((u0.NB_ATTENTE_B_56<1)||(u0.ROUTE_B<1)))&&(((u0.NB_AT...7329
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7105882964533870165
[2023-03-09 06:08:02] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7105882964533870165
Running compilation step : cd /tmp/ltsmin7105882964533870165;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7105882964533870165;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7105882964533870165;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-05 finished in 115018 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(p1))))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P20N50-LTLFireability-06
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 83 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 30 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 203 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:08:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:08:06] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:08:09] [INFO ] Dead Transitions using invariants and state equation in 2699 ms found 0 transitions.
[2023-03-09 06:08:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:09] [INFO ] Invariant cache hit.
[2023-03-09 06:08:10] [INFO ] Implicit Places using invariants in 1050 ms returned []
[2023-03-09 06:08:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:10] [INFO ] Invariant cache hit.
[2023-03-09 06:08:11] [INFO ] Implicit Places using invariants and state equation in 1399 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2465 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 108 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 5479 ms. Remains : 223/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P20N50-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}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(LT s82 1), 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)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 382 reset in 1731 ms.
Product exploration explored 100000 steps with 383 reset in 1585 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 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 283 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 7 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 421 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 83 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 67 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:08:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2023-03-09 06:08:16] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 06:08:19] [INFO ] Dead Transitions using invariants and state equation in 2633 ms found 0 transitions.
[2023-03-09 06:08:19] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:19] [INFO ] Invariant cache hit.
[2023-03-09 06:08:19] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-09 06:08:19] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:19] [INFO ] Invariant cache hit.
[2023-03-09 06:08:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:08:23] [INFO ] Implicit Places using invariants and state equation in 3406 ms returned []
Implicit Place search using SMT with State Equation took 4211 ms to find 0 implicit places.
[2023-03-09 06:08:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:23] [INFO ] Invariant cache hit.
[2023-03-09 06:08:25] [INFO ] Dead Transitions using invariants and state equation in 2384 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9297 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 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 336 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 6 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 352 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 380 reset in 2558 ms.
Product exploration explored 100000 steps with 382 reset in 1891 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 83 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 3247 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:08:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:35] [INFO ] Invariant cache hit.
[2023-03-09 06:08:37] [INFO ] Dead Transitions using invariants and state equation in 2232 ms found 0 transitions.
[2023-03-09 06:08:38] [INFO ] Redundant transitions in 843 ms returned []
[2023-03-09 06:08:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:38] [INFO ] Invariant cache hit.
[2023-03-09 06:08:40] [INFO ] Dead Transitions using invariants and state equation in 2459 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8805 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin9869112332272825282
[2023-03-09 06:08:40] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9869112332272825282
Running compilation step : cd /tmp/ltsmin9869112332272825282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9869112332272825282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9869112332272825282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 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 77 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:08:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:44] [INFO ] Invariant cache hit.
[2023-03-09 06:08:46] [INFO ] Dead Transitions using invariants and state equation in 2680 ms found 0 transitions.
[2023-03-09 06:08:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:46] [INFO ] Invariant cache hit.
[2023-03-09 06:08:47] [INFO ] Implicit Places using invariants in 977 ms returned []
[2023-03-09 06:08:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:47] [INFO ] Invariant cache hit.
[2023-03-09 06:08:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:08:51] [INFO ] Implicit Places using invariants and state equation in 3953 ms returned []
Implicit Place search using SMT with State Equation took 4934 ms to find 0 implicit places.
[2023-03-09 06:08:51] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:08:51] [INFO ] Invariant cache hit.
[2023-03-09 06:08:53] [INFO ] Dead Transitions using invariants and state equation in 2241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9934 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin11742369048525697831
[2023-03-09 06:08:53] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11742369048525697831
Running compilation step : cd /tmp/ltsmin11742369048525697831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11742369048525697831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11742369048525697831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:08:58] [INFO ] Flatten gal took : 381 ms
[2023-03-09 06:08:58] [INFO ] Flatten gal took : 246 ms
[2023-03-09 06:08:58] [INFO ] Time to serialize gal into /tmp/LTL13021302924774773282.gal : 45 ms
[2023-03-09 06:08:58] [INFO ] Time to serialize properties into /tmp/LTL18420936589705651883.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13021302924774773282.gal' '-t' 'CGAL' '-hoa' '/tmp/aut708017219579292591.hoa' '-atoms' '/tmp/LTL18420936589705651883.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL18420936589705651883.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut708017219579292591.hoa
Detected timeout of ITS tools.
[2023-03-09 06:09:14] [INFO ] Flatten gal took : 309 ms
[2023-03-09 06:09:14] [INFO ] Flatten gal took : 213 ms
[2023-03-09 06:09:14] [INFO ] Time to serialize gal into /tmp/LTL6960907094814825060.gal : 40 ms
[2023-03-09 06:09:14] [INFO ] Time to serialize properties into /tmp/LTL7964036932767327130.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6960907094814825060.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7964036932767327130.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(SUR_PONT_A<1)"))||("(((((((((ROUTE_A<1)||(NB_ATTENTE_A_20<1))&&((ROUTE_A<1)||(NB_ATTENTE_A_22<1)))&&(((ROUTE_A<1)||(NB_A...3126
Formula 0 simplified : XXG(!"(((((((((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...3116
Detected timeout of ITS tools.
[2023-03-09 06:09:30] [INFO ] Flatten gal took : 384 ms
[2023-03-09 06:09:30] [INFO ] Applying decomposition
[2023-03-09 06:09:30] [INFO ] Flatten gal took : 301 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14541400312689137966.txt' '-o' '/tmp/graph14541400312689137966.bin' '-w' '/tmp/graph14541400312689137966.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14541400312689137966.bin' '-l' '-1' '-v' '-w' '/tmp/graph14541400312689137966.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:09:31] [INFO ] Decomposing Gal with order
[2023-03-09 06:09:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:09:34] [INFO ] Removed a total of 16673 redundant transitions.
[2023-03-09 06:09:34] [INFO ] Flatten gal took : 2434 ms
[2023-03-09 06:09:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 82 ms.
[2023-03-09 06:09:34] [INFO ] Time to serialize gal into /tmp/LTL16228368942156407439.gal : 4 ms
[2023-03-09 06:09:34] [INFO ] Time to serialize properties into /tmp/LTL3195483128024724047.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16228368942156407439.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3195483128024724047.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(u1.SUR_PONT_A<1)"))||("(((((((((i1.u2.ROUTE_A<1)||(i1.u2.NB_ATTENTE_A_20<1))&&((i1.u2.ROUTE_A<1)||(i1.u2.NB_ATTENTE_A_22...4098
Formula 0 simplified : XXG(!"(((((((((i1.u2.ROUTE_A<1)||(i1.u2.NB_ATTENTE_A_20<1))&&((i1.u2.ROUTE_A<1)||(i1.u2.NB_ATTENTE_A_22<1)))&&(((i1.u2.ROUTE_A<1)||(...4088
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8078614626420462521
[2023-03-09 06:09:49] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8078614626420462521
Running compilation step : cd /tmp/ltsmin8078614626420462521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8078614626420462521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8078614626420462521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P20N50-LTLFireability-06 finished in 106508 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(!p0)||(!p0&&G(F(!p1)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-09 06:09:53] [INFO ] Flatten gal took : 698 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9145201502064097927
[2023-03-09 06:09:54] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:09:54] [INFO ] Built C files in 243ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9145201502064097927
Running compilation step : cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 06:09:54] [INFO ] Applying decomposition
[2023-03-09 06:09:55] [INFO ] Flatten gal took : 486 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4852443666818829618.txt' '-o' '/tmp/graph4852443666818829618.bin' '-w' '/tmp/graph4852443666818829618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4852443666818829618.bin' '-l' '-1' '-v' '-w' '/tmp/graph4852443666818829618.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:09:56] [INFO ] Decomposing Gal with order
[2023-03-09 06:09:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:10:01] [INFO ] Removed a total of 16991 redundant transitions.
[2023-03-09 06:10:01] [INFO ] Flatten gal took : 4631 ms
[2023-03-09 06:10:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 86 ms.
[2023-03-09 06:10:02] [INFO ] Time to serialize gal into /tmp/LTLFireability15163775873220792545.gal : 2 ms
[2023-03-09 06:10:02] [INFO ] Time to serialize properties into /tmp/LTLFireability11243722518968784900.ltl : 93 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15163775873220792545.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11243722518968784900.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 6 LTL properties
Checking formula 0 : !((X(F((F("(i0.u1.SUR_PONT_B<1)"))&&(X(X(("((((((((((i0.u1.CAPACITE<1)||(i1.u2.CONTROLEUR_2<1))||((i2.u3.NB_ATTENTE_B_7<1)||(i2.u4.ATT...463769
Formula 0 simplified : XG(G!"(i0.u1.SUR_PONT_B<1)" | XX(!"((((((((((i0.u1.CAPACITE<1)||(i1.u2.CONTROLEUR_2<1))||((i2.u3.NB_ATTENTE_B_7<1)||(i2.u4.ATTENTE_B...463753
Compilation finished in 58412 ms.
Running link step : cd /tmp/ltsmin9145201502064097927;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 157 ms.
Running LTSmin : cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((<>((LTLAPp0==true))&&X(X(((LTLAPp1==true)||X([]((LTLAPp2==true)))))))))' '--buchi-type=spotba'
LTSmin run took 915 ms.
FORMULA BridgeAndVehicles-PT-V80P20N50-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((X((!(LTLAPp4==true) U (!(LTLAPp5==true)||[](!(LTLAPp4==true)))))&&(LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((X((!(LTLAPp4==true) U (!(LTLAPp5==true)||[](!(LTLAPp4==true)))))&&(LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>([](((LTLAPp6==true)||X((LTLAPp7==true)))))||[](!(LTLAPp7==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>([](((LTLAPp6==true)||X((LTLAPp7==true)))))||[](!(LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp8==true)||[]((LTLAPp6==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 06:37:56] [INFO ] Flatten gal took : 1139 ms
[2023-03-09 06:37:56] [INFO ] Time to serialize gal into /tmp/LTLFireability9799703281067613338.gal : 121 ms
[2023-03-09 06:37:56] [INFO ] Time to serialize properties into /tmp/LTLFireability11287062315645911285.ltl : 151 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9799703281067613338.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11287062315645911285.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 5 LTL properties
Checking formula 0 : !((G(F(("((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_60<1)||(COMPTEUR_37<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEU...1063498
Formula 0 simplified : FG(!"((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_60<1)||(COMPTEUR_37<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEUR_...705678
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp8==true)||[]((LTLAPp6==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9145201502064097927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([](!(LTLAPp9==true))||(!(LTLAPp9==true)&&[](<>(!(LTLAPp10==true)))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5453396 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16047368 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V80P20N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P20N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690200292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N50.tgz
mv BridgeAndVehicles-PT-V80P20N50 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 ;