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-167813690200300.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-V80P50N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.5M
-rw-r--r-- 1 mcc users 21K Feb 25 12:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 12:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 180K Feb 25 12:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 696K Feb 25 12:17 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 13K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 123K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 352K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 69K Feb 25 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 357K Feb 25 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 791K Feb 25 12:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.0M Feb 25 12:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K 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 1.7M 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-V80P50N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678341331193

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-V80P50N10
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 05:55:33] [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 05:55:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:55:33] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2023-03-09 05:55:33] [INFO ] Transformed 188 places.
[2023-03-09 05:55:33] [INFO ] Transformed 2108 transitions.
[2023-03-09 05:55:33] [INFO ] Parsed PT model containing 188 places and 2108 transitions and 15950 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 186 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 40 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:55:33] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:55:33] [INFO ] Computed 5 place invariants in 30 ms
[2023-03-09 05:55:34] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
[2023-03-09 05:55:34] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:55:34] [INFO ] Invariant cache hit.
[2023-03-09 05:55:34] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-09 05:55:34] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:55:34] [INFO ] Invariant cache hit.
[2023-03-09 05:55:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:55:34] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2023-03-09 05:55:34] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:55:34] [INFO ] Invariant cache hit.
[2023-03-09 05:55:35] [INFO ] Dead Transitions using invariants and state equation in 556 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/188 places, 2108/2108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1606 ms. Remains : 186/188 places, 2108/2108 transitions.
Support contains 186 out of 186 places after structural reductions.
[2023-03-09 05:55:35] [INFO ] Flatten gal took : 196 ms
[2023-03-09 05:55:36] [INFO ] Flatten gal took : 181 ms
[2023-03-09 05:55:36] [INFO ] Input system was already deterministic with 2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1132 ms. (steps per millisecond=8 ) properties (out of 28) seen :20
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 665 ms. (steps per millisecond=15 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-09 05:55:39] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:55:39] [INFO ] Invariant cache hit.
[2023-03-09 05:55:39] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:55:39] [INFO ] After 697ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 05:55:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:55:40] [INFO ] After 224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 05:55:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:55:41] [INFO ] After 807ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 05:55:41] [INFO ] After 1632ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 773 ms.
[2023-03-09 05:55:42] [INFO ] After 2801ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 60 ms.
Support contains 13 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 183 transition count 2106
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 182 transition count 2105
Applied a total of 7 rules in 529 ms. Remains 182 /186 variables (removed 4) and now considering 2105/2108 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 530 ms. Remains : 182/186 places, 2105/2108 transitions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 258315 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 258315 steps, saw 87707 distinct states, run finished after 3002 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 05:55:46] [INFO ] Flow matrix only has 367 transitions (discarded 1738 similar events)
// Phase 1: matrix 367 rows 182 cols
[2023-03-09 05:55:46] [INFO ] Computed 4 place invariants in 10 ms
[2023-03-09 05:55:46] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:55:47] [INFO ] After 377ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 05:55:47] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:55:47] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 05:55:47] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:55:48] [INFO ] After 706ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 05:55:48] [INFO ] After 1577ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 514 ms.
[2023-03-09 05:55:49] [INFO ] After 2381ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 64 ms.
Support contains 13 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 2105/2105 transitions.
Applied a total of 0 rules in 236 ms. Remains 182 /182 variables (removed 0) and now considering 2105/2105 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 237 ms. Remains : 182/182 places, 2105/2105 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 2105/2105 transitions.
Applied a total of 0 rules in 340 ms. Remains 182 /182 variables (removed 0) and now considering 2105/2105 (removed 0) transitions.
[2023-03-09 05:55:50] [INFO ] Flow matrix only has 367 transitions (discarded 1738 similar events)
[2023-03-09 05:55:50] [INFO ] Invariant cache hit.
[2023-03-09 05:55:50] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-09 05:55:50] [INFO ] Flow matrix only has 367 transitions (discarded 1738 similar events)
[2023-03-09 05:55:50] [INFO ] Invariant cache hit.
[2023-03-09 05:55:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:55:52] [INFO ] Implicit Places using invariants and state equation in 2025 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2303 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 181/182 places, 2105/2105 transitions.
Applied a total of 0 rules in 204 ms. Remains 181 /181 variables (removed 0) and now considering 2105/2105 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2851 ms. Remains : 181/182 places, 2105/2105 transitions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 05:55:53] [INFO ] Flow matrix only has 367 transitions (discarded 1738 similar events)
// Phase 1: matrix 367 rows 181 cols
[2023-03-09 05:55:53] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-09 05:55:53] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-09 05:55:53] [INFO ] After 279ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:55:53] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:55:53] [INFO ] After 211ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:55:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:55:54] [INFO ] After 464ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:55:54] [INFO ] After 1144ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 281 ms.
[2023-03-09 05:55:55] [INFO ] After 1710ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 19 ms.
Support contains 10 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 2105/2105 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 180 transition count 2104
Applied a total of 2 rules in 299 ms. Remains 180 /181 variables (removed 1) and now considering 2104/2105 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 299 ms. Remains : 180/181 places, 2104/2105 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 209714 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 209714 steps, saw 69458 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 05:55:58] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 180 cols
[2023-03-09 05:55:58] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-09 05:55:59] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:55:59] [INFO ] After 217ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:55:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:55:59] [INFO ] After 165ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:55:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:55:59] [INFO ] After 246ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:56:00] [INFO ] After 626ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 577 ms.
[2023-03-09 05:56:00] [INFO ] After 1460ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 30 ms.
Support contains 10 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 2104/2104 transitions.
Applied a total of 0 rules in 214 ms. Remains 180 /180 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 180/180 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 2104/2104 transitions.
Applied a total of 0 rules in 196 ms. Remains 180 /180 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-09 05:56:01] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:56:01] [INFO ] Invariant cache hit.
[2023-03-09 05:56:01] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-09 05:56:01] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:56:01] [INFO ] Invariant cache hit.
[2023-03-09 05:56:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:56:05] [INFO ] Implicit Places using invariants and state equation in 4401 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4680 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 179/180 places, 2104/2104 transitions.
Applied a total of 0 rules in 215 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5093 ms. Remains : 179/180 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 236295 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 236295 steps, saw 77598 distinct states, run finished after 3003 ms. (steps per millisecond=78 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 05:56:09] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2023-03-09 05:56:09] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 05:56:09] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:56:09] [INFO ] After 285ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:56:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:56:09] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:56:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:56:10] [INFO ] After 279ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:56:10] [INFO ] After 539ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 205 ms.
[2023-03-09 05:56:10] [INFO ] After 994ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 30 ms.
Support contains 10 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 210 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 179/179 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 197 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-09 05:56:11] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:56:11] [INFO ] Invariant cache hit.
[2023-03-09 05:56:11] [INFO ] Implicit Places using invariants in 238 ms returned []
[2023-03-09 05:56:11] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:56:11] [INFO ] Invariant cache hit.
[2023-03-09 05:56:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:56:13] [INFO ] Implicit Places using invariants and state equation in 1935 ms returned []
Implicit Place search using SMT with State Equation took 2180 ms to find 0 implicit places.
[2023-03-09 05:56:13] [INFO ] Redundant transitions in 185 ms returned []
[2023-03-09 05:56:13] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2023-03-09 05:56:13] [INFO ] Invariant cache hit.
[2023-03-09 05:56:14] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3326 ms. Remains : 179/179 places, 2104/2104 transitions.
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 179 transition count 366
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 1739 place count 179 transition count 365
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1740 place count 178 transition count 365
Applied a total of 1740 rules in 17 ms. Remains 178 /179 variables (removed 1) and now considering 365/2104 (removed 1739) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 365 rows 178 cols
[2023-03-09 05:56:14] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 05:56:14] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 05:56:14] [INFO ] After 223ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:56:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 05:56:14] [INFO ] After 144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:56:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 05:56:14] [INFO ] After 46ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:56:14] [INFO ] After 106ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-09 05:56:14] [INFO ] After 385ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p1)||p0)))'
Support contains 95 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 678 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:56:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:56:16] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 05:56:16] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
[2023-03-09 05:56:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:16] [INFO ] Invariant cache hit.
[2023-03-09 05:56:17] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-09 05:56:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:17] [INFO ] Invariant cache hit.
[2023-03-09 05:56:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:56:21] [INFO ] Implicit Places using invariants and state equation in 4124 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4335 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 267 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6023 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s169 1) (GEQ s178 1)) (AND (GEQ s169 1) (GEQ s177 1)) (AND (GEQ s169 1) (GEQ s180 1)) (AND (GEQ s169 1) (GEQ s179 1)) (AND (GEQ s169 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 947 reset in 969 ms.
Product exploration explored 100000 steps with 941 reset in 654 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 18 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (AND (NOT p0) (NOT p1))), (F p1)]
Knowledge based reduction with 2 factoid took 228 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 95 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 263 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:56:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2023-03-09 05:56:24] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 05:56:25] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
[2023-03-09 05:56:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:25] [INFO ] Invariant cache hit.
[2023-03-09 05:56:25] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-09 05:56:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:25] [INFO ] Invariant cache hit.
[2023-03-09 05:56:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:56:28] [INFO ] Implicit Places using invariants and state equation in 3262 ms returned []
Implicit Place search using SMT with State Equation took 3433 ms to find 0 implicit places.
[2023-03-09 05:56:28] [INFO ] Redundant transitions in 133 ms returned []
[2023-03-09 05:56:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:28] [INFO ] Invariant cache hit.
[2023-03-09 05:56:29] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5315 ms. Remains : 184/184 places, 2107/2107 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (AND (NOT p0) (NOT p1))), (F p1)]
Knowledge based reduction with 2 factoid took 162 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 964 reset in 690 ms.
Product exploration explored 100000 steps with 986 reset in 739 ms.
Built C files in :
/tmp/ltsmin2149114859562612472
[2023-03-09 05:56:31] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:56:31] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2149114859562612472
Running compilation step : cd /tmp/ltsmin2149114859562612472;'/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/ltsmin2149114859562612472;'/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/ltsmin2149114859562612472;'/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 95 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 261 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:56:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:35] [INFO ] Invariant cache hit.
[2023-03-09 05:56:35] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
[2023-03-09 05:56:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:35] [INFO ] Invariant cache hit.
[2023-03-09 05:56:36] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-09 05:56:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:36] [INFO ] Invariant cache hit.
[2023-03-09 05:56:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:56:36] [INFO ] Implicit Places using invariants and state equation in 665 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
[2023-03-09 05:56:36] [INFO ] Redundant transitions in 49 ms returned []
[2023-03-09 05:56:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:56:36] [INFO ] Invariant cache hit.
[2023-03-09 05:56:37] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2719 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin4143917408828264020
[2023-03-09 05:56:37] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:56:37] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4143917408828264020
Running compilation step : cd /tmp/ltsmin4143917408828264020;'/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/ltsmin4143917408828264020;'/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/ltsmin4143917408828264020;'/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 05:56:41] [INFO ] Flatten gal took : 117 ms
[2023-03-09 05:56:41] [INFO ] Flatten gal took : 128 ms
[2023-03-09 05:56:41] [INFO ] Time to serialize gal into /tmp/LTL12800619933245609381.gal : 32 ms
[2023-03-09 05:56:41] [INFO ] Time to serialize properties into /tmp/LTL2242660915386925859.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12800619933245609381.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9440388630237959372.hoa' '-atoms' '/tmp/LTL2242660915386925859.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/LTL2242660915386925859.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9440388630237959372.hoa
Detected timeout of ITS tools.
[2023-03-09 05:56:56] [INFO ] Flatten gal took : 91 ms
[2023-03-09 05:56:56] [INFO ] Flatten gal took : 87 ms
[2023-03-09 05:56:56] [INFO ] Time to serialize gal into /tmp/LTL7029756277919389205.gal : 19 ms
[2023-03-09 05:56:56] [INFO ] Time to serialize properties into /tmp/LTL11463053346181386284.ltl : 5 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/LTL7029756277919389205.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11463053346181386284.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((((((F("((((((((((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_22>=1)&&(ATTENTE_A>=...7141
Formula 0 simplified : F(!"(((((CHOIX_1>=1)&&(COMPTEUR_4>=1))||((CHOIX_1>=1)&&(COMPTEUR_3>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_1>=1)&&(COMPTEUR...7127
Detected timeout of ITS tools.
[2023-03-09 05:57:11] [INFO ] Flatten gal took : 100 ms
[2023-03-09 05:57:11] [INFO ] Applying decomposition
[2023-03-09 05:57:11] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12476842297010602417.txt' '-o' '/tmp/graph12476842297010602417.bin' '-w' '/tmp/graph12476842297010602417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12476842297010602417.bin' '-l' '-1' '-v' '-w' '/tmp/graph12476842297010602417.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:57:12] [INFO ] Decomposing Gal with order
[2023-03-09 05:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:57:13] [INFO ] Removed a total of 3872 redundant transitions.
[2023-03-09 05:57:13] [INFO ] Flatten gal took : 991 ms
[2023-03-09 05:57:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 675 labels/synchronizations in 37 ms.
[2023-03-09 05:57:13] [INFO ] Time to serialize gal into /tmp/LTL11861423703238147778.gal : 4 ms
[2023-03-09 05:57:13] [INFO ] Time to serialize properties into /tmp/LTL9038309410474723428.ltl : 5 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/LTL11861423703238147778.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9038309410474723428.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("((((((((((i0.u3.NB_ATTENTE_A_60>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(i1.u4.CONTROLEUR_1>=1)))||(((i0.u3.NB_...9301
Formula 0 simplified : F(!"(((((i0.u1.CHOIX_1>=1)&&(i1.u2.COMPTEUR_4>=1))||((i0.u1.CHOIX_1>=1)&&(i1.u2.COMPTEUR_3>=1)))||(((i0.u1.CHOIX_1>=1)&&(i1.u2.COMPT...9287
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14387221751844055252
[2023-03-09 05:57:28] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14387221751844055252
Running compilation step : cd /tmp/ltsmin14387221751844055252;'/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/ltsmin14387221751844055252;'/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/ltsmin14387221751844055252;'/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-V80P50N10-LTLFireability-02 finished in 76151 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&(X((!p0 U p2))||p1)))))'
Support contains 165 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 23 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:57:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:57:31] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:57:32] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
[2023-03-09 05:57:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:32] [INFO ] Invariant cache hit.
[2023-03-09 05:57:32] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-09 05:57:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:32] [INFO ] Invariant cache hit.
[2023-03-09 05:57:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:57:33] [INFO ] Implicit Places using invariants and state equation in 1072 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1269 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 9 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2057 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s61 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s23 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s2 1) (GEQ s82 1) (GEQ s84 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 676 steps with 0 reset in 67 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 finished in 2386 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 83 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 215 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:57:34] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:34] [INFO ] Invariant cache hit.
[2023-03-09 05:57:35] [INFO ] Dead Transitions using invariants and state equation in 970 ms found 0 transitions.
[2023-03-09 05:57:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:35] [INFO ] Invariant cache hit.
[2023-03-09 05:57:35] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-09 05:57:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:35] [INFO ] Invariant cache hit.
[2023-03-09 05:57:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:57:39] [INFO ] Implicit Places using invariants and state equation in 4327 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4633 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 239 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6060 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s61 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s23 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND (GEQ s2 1) (GEQ s82 1) (GEQ s84 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5514 reset in 1029 ms.
Product exploration explored 100000 steps with 5440 reset in 1033 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 243 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2023-03-09 05:57:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2023-03-09 05:57:43] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 05:57:44] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 05:57:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:57:45] [INFO ] [Real]Absence check using state equation in 366 ms returned sat
[2023-03-09 05:57:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:57:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 05:57:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:57:47] [INFO ] [Nat]Absence check using state equation in 239 ms returned sat
[2023-03-09 05:57:47] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:57:47] [INFO ] [Nat]Added 22 Read/Feed constraints in 473 ms returned sat
[2023-03-09 05:57:47] [INFO ] Deduced a trap composed of 14 places in 223 ms of which 1 ms to minimize.
[2023-03-09 05:57:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 677 ms
[2023-03-09 05:57:48] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 104 ms.
[2023-03-09 05:57:49] [INFO ] Added : 80 causal constraints over 16 iterations in 1128 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 192 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:57:49] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:49] [INFO ] Invariant cache hit.
[2023-03-09 05:57:50] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
[2023-03-09 05:57:50] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:50] [INFO ] Invariant cache hit.
[2023-03-09 05:57:50] [INFO ] Implicit Places using invariants in 285 ms returned []
[2023-03-09 05:57:50] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:50] [INFO ] Invariant cache hit.
[2023-03-09 05:57:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:57:52] [INFO ] Implicit Places using invariants and state equation in 2211 ms returned []
Implicit Place search using SMT with State Equation took 2504 ms to find 0 implicit places.
[2023-03-09 05:57:52] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-09 05:57:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:52] [INFO ] Invariant cache hit.
[2023-03-09 05:57:53] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4105 ms. Remains : 184/184 places, 2107/2107 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2023-03-09 05:57:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:57:54] [INFO ] Invariant cache hit.
[2023-03-09 05:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 05:57:56] [INFO ] [Real]Absence check using state equation in 306 ms returned sat
[2023-03-09 05:57:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 05:57:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 05:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 05:57:58] [INFO ] [Nat]Absence check using state equation in 260 ms returned sat
[2023-03-09 05:57:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:57:59] [INFO ] [Nat]Added 22 Read/Feed constraints in 321 ms returned sat
[2023-03-09 05:57:59] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 107 ms.
[2023-03-09 05:57:59] [INFO ] Added : 116 causal constraints over 30 iterations in 891 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5387 reset in 794 ms.
Product exploration explored 100000 steps with 5398 reset in 811 ms.
Built C files in :
/tmp/ltsmin1373754121738625950
[2023-03-09 05:58:01] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:58:01] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1373754121738625950
Running compilation step : cd /tmp/ltsmin1373754121738625950;'/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/ltsmin1373754121738625950;'/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/ltsmin1373754121738625950;'/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 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 234 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:58:04] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:04] [INFO ] Invariant cache hit.
[2023-03-09 05:58:05] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2023-03-09 05:58:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:05] [INFO ] Invariant cache hit.
[2023-03-09 05:58:05] [INFO ] Implicit Places using invariants in 246 ms returned []
[2023-03-09 05:58:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:05] [INFO ] Invariant cache hit.
[2023-03-09 05:58:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:58:06] [INFO ] Implicit Places using invariants and state equation in 676 ms returned []
Implicit Place search using SMT with State Equation took 924 ms to find 0 implicit places.
[2023-03-09 05:58:06] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-09 05:58:06] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:06] [INFO ] Invariant cache hit.
[2023-03-09 05:58:07] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2665 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin5355667970880140110
[2023-03-09 05:58:07] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:58:07] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5355667970880140110
Running compilation step : cd /tmp/ltsmin5355667970880140110;'/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/ltsmin5355667970880140110;'/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/ltsmin5355667970880140110;'/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 05:58:10] [INFO ] Flatten gal took : 75 ms
[2023-03-09 05:58:10] [INFO ] Flatten gal took : 76 ms
[2023-03-09 05:58:10] [INFO ] Time to serialize gal into /tmp/LTL9090864205200819415.gal : 17 ms
[2023-03-09 05:58:10] [INFO ] Time to serialize properties into /tmp/LTL7222383311993571058.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/LTL9090864205200819415.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6090826512355181688.hoa' '-atoms' '/tmp/LTL7222383311993571058.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/LTL7222383311993571058.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6090826512355181688.hoa
Detected timeout of ITS tools.
[2023-03-09 05:58:26] [INFO ] Flatten gal took : 71 ms
[2023-03-09 05:58:26] [INFO ] Flatten gal took : 75 ms
[2023-03-09 05:58:26] [INFO ] Time to serialize gal into /tmp/LTL9005217492967926096.gal : 16 ms
[2023-03-09 05:58:26] [INFO ] Time to serialize properties into /tmp/LTL3851468065949180396.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/LTL9005217492967926096.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3851468065949180396.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("((((((((((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_22>=1)&&(ATTENTE_A>=1))&&((...6418
Formula 0 simplified : G!"((((((((((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_22>=1)&&(ATTENTE_A>=1))&&((C...6414
Detected timeout of ITS tools.
[2023-03-09 05:58:41] [INFO ] Flatten gal took : 89 ms
[2023-03-09 05:58:41] [INFO ] Applying decomposition
[2023-03-09 05:58:41] [INFO ] Flatten gal took : 77 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/graph10385820583022359308.txt' '-o' '/tmp/graph10385820583022359308.bin' '-w' '/tmp/graph10385820583022359308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10385820583022359308.bin' '-l' '-1' '-v' '-w' '/tmp/graph10385820583022359308.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:58:41] [INFO ] Decomposing Gal with order
[2023-03-09 05:58:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:58:41] [INFO ] Removed a total of 4754 redundant transitions.
[2023-03-09 05:58:41] [INFO ] Flatten gal took : 346 ms
[2023-03-09 05:58:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 702 labels/synchronizations in 60 ms.
[2023-03-09 05:58:42] [INFO ] Time to serialize gal into /tmp/LTL14638378819135012343.gal : 18 ms
[2023-03-09 05:58:42] [INFO ] Time to serialize properties into /tmp/LTL342569178907179398.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/LTL14638378819135012343.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL342569178907179398.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("((((((((((i1.u3.NB_ATTENTE_A_60>=1)&&(i0.u1.ATTENTE_A>=1))&&((i0.u2.CAPACITE>=1)&&(i2.u0.CONTROLEUR_1>=1)))||(((i1.u3.NB_ATTENTE...8338
Formula 0 simplified : G!"((((((((((i1.u3.NB_ATTENTE_A_60>=1)&&(i0.u1.ATTENTE_A>=1))&&((i0.u2.CAPACITE>=1)&&(i2.u0.CONTROLEUR_1>=1)))||(((i1.u3.NB_ATTENTE_...8334
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5641895008860343040
[2023-03-09 05:58:57] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5641895008860343040
Running compilation step : cd /tmp/ltsmin5641895008860343040;'/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/ltsmin5641895008860343040;'/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/ltsmin5641895008860343040;'/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-V80P50N10-LTLFireability-04 finished in 86261 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&&X(p1)))))'
Support contains 175 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 30 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:59:00] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:59:00] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:59:01] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
[2023-03-09 05:59:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:01] [INFO ] Invariant cache hit.
[2023-03-09 05:59:01] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-09 05:59:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:01] [INFO ] Invariant cache hit.
[2023-03-09 05:59:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:59:01] [INFO ] Implicit Places using invariants and state equation in 377 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 466 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 8 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1221 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s85 1) (GEQ s110 1) (GEQ s179 1)) (AND (GEQ s1 1) (GEQ s85 1) (GEQ s105 1) (GEQ s174 1)) (AND (GEQ s1 1) (GEQ s85 1) (GEQ s163...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 finished in 1408 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G((F(p1)&&X(G(!p0))))))'
Support contains 94 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 9 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:59:01] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:59:01] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 05:59:02] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
[2023-03-09 05:59:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:59:02] [INFO ] Invariant cache hit.
[2023-03-09 05:59:02] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-09 05:59:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:59:02] [INFO ] Invariant cache hit.
[2023-03-09 05:59:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:59:03] [INFO ] Implicit Places using invariants and state equation in 826 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1000 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1808 ms. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s169 1), p1:(OR (AND (GEQ s79 1) (GEQ s85 1) (GEQ s86 1) (GEQ s181 1)) (AND (GEQ s58 1) (GEQ s85 1) (GEQ s86 1) (GEQ s175 1)) (AND (GEQ s25 1) (GE...], 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]]
Product exploration explored 100000 steps with 3004 reset in 2927 ms.
Product exploration explored 100000 steps with 2862 reset in 2567 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 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 287 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 91 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F p0)]
Knowledge based reduction with 6 factoid took 413 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
[2023-03-09 05:59:10] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2023-03-09 05:59:11] [INFO ] Computed 5 place invariants in 4 ms
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 94 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 178 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:59:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 05:59:26] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:59:26] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
[2023-03-09 05:59:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:26] [INFO ] Invariant cache hit.
[2023-03-09 05:59:27] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-09 05:59:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:27] [INFO ] Invariant cache hit.
[2023-03-09 05:59:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:59:27] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
[2023-03-09 05:59:27] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-09 05:59:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:27] [INFO ] Invariant cache hit.
[2023-03-09 05:59:28] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/184 places, 2107/2108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2265 ms. Remains : 183/184 places, 2107/2108 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 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 181 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 68 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F p0)]
Knowledge based reduction with 6 factoid took 264 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
[2023-03-09 05:59:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:29] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 05:59:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (AND (NOT p1) (NOT p0))
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 1731 reset in 2833 ms.
Product exploration explored 100000 steps with 1728 reset in 2656 ms.
Built C files in :
/tmp/ltsmin18354112555445043272
[2023-03-09 05:59:55] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:59:55] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18354112555445043272
Running compilation step : cd /tmp/ltsmin18354112555445043272;'/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/ltsmin18354112555445043272;'/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/ltsmin18354112555445043272;'/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 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 281 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:59:58] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:58] [INFO ] Invariant cache hit.
[2023-03-09 05:59:59] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
[2023-03-09 05:59:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:59] [INFO ] Invariant cache hit.
[2023-03-09 05:59:59] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-09 05:59:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:59:59] [INFO ] Invariant cache hit.
[2023-03-09 05:59:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:59:59] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 783 ms to find 0 implicit places.
[2023-03-09 06:00:00] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-09 06:00:00] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:00:00] [INFO ] Invariant cache hit.
[2023-03-09 06:00:00] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2455 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin5444908538331004049
[2023-03-09 06:00:00] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:00:00] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5444908538331004049
Running compilation step : cd /tmp/ltsmin5444908538331004049;'/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/ltsmin5444908538331004049;'/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/ltsmin5444908538331004049;'/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 06:00:03] [INFO ] Flatten gal took : 71 ms
[2023-03-09 06:00:04] [INFO ] Flatten gal took : 69 ms
[2023-03-09 06:00:04] [INFO ] Time to serialize gal into /tmp/LTL6516336211422901404.gal : 15 ms
[2023-03-09 06:00:04] [INFO ] Time to serialize properties into /tmp/LTL6760956515407027313.prop : 5 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/LTL6516336211422901404.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6908898101840268829.hoa' '-atoms' '/tmp/LTL6760956515407027313.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/LTL6760956515407027313.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6908898101840268829.hoa
Detected timeout of ITS tools.
[2023-03-09 06:00:19] [INFO ] Flatten gal took : 53 ms
[2023-03-09 06:00:19] [INFO ] Flatten gal took : 56 ms
[2023-03-09 06:00:19] [INFO ] Time to serialize gal into /tmp/LTL8125798399712771483.gal : 10 ms
[2023-03-09 06:00:19] [INFO ] Time to serialize properties into /tmp/LTL18204218594938396143.ltl : 5 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/LTL8125798399712771483.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18204218594938396143.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)")))||(G((F("(((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||((...76628
Formula 0 simplified : FG!"(SUR_PONT_B>=1)" & F(G!"(((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||(((NB_ATT...76612
Detected timeout of ITS tools.
[2023-03-09 06:00:34] [INFO ] Flatten gal took : 99 ms
[2023-03-09 06:00:34] [INFO ] Applying decomposition
[2023-03-09 06:00:34] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6751227420907035227.txt' '-o' '/tmp/graph6751227420907035227.bin' '-w' '/tmp/graph6751227420907035227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6751227420907035227.bin' '-l' '-1' '-v' '-w' '/tmp/graph6751227420907035227.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:00:34] [INFO ] Decomposing Gal with order
[2023-03-09 06:00:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:00:35] [INFO ] Removed a total of 4451 redundant transitions.
[2023-03-09 06:00:35] [INFO ] Flatten gal took : 493 ms
[2023-03-09 06:00:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 527 labels/synchronizations in 83 ms.
[2023-03-09 06:00:35] [INFO ] Time to serialize gal into /tmp/LTL16514005640308831457.gal : 20 ms
[2023-03-09 06:00:35] [INFO ] Time to serialize properties into /tmp/LTL8322846713637069411.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16514005640308831457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8322846713637069411.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("(i1.u0.SUR_PONT_B>=1)")))||(G((F("(((((((((((((i0.u2.NB_ATTENTE_A_78>=1)&&(i0.u2.CONTROLEUR_2>=1))&&((i0.u2.NB_ATTENTE_B_0>=1...97760
Formula 0 simplified : FG!"(i1.u0.SUR_PONT_B>=1)" & F(G!"(((((((((((((i0.u2.NB_ATTENTE_A_78>=1)&&(i0.u2.CONTROLEUR_2>=1))&&((i0.u2.NB_ATTENTE_B_0>=1)&&(i0....97744
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17126872055293145280
[2023-03-09 06:00:50] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17126872055293145280
Running compilation step : cd /tmp/ltsmin17126872055293145280;'/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/ltsmin17126872055293145280;'/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/ltsmin17126872055293145280;'/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-V80P50N10-LTLFireability-06 finished in 112014 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&&F(p1))))'
Support contains 98 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 29 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 06:00:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 06:00:53] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 06:00:54] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
[2023-03-09 06:00:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:00:54] [INFO ] Invariant cache hit.
[2023-03-09 06:00:54] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-09 06:00:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:00:54] [INFO ] Invariant cache hit.
[2023-03-09 06:00:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:00:55] [INFO ] Implicit Places using invariants and state equation in 734 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 878 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 9 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1593 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (AND (GEQ s83 50) (GEQ s170 1)) (AND (GEQ s83 50) (GEQ s169 1))), p0:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1729 reset in 472 ms.
Product exploration explored 100000 steps with 1746 reset in 664 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 p1) p0), (X (AND p0 (NOT p1))), (X p0), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 255 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Finished random walk after 87 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=43 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X p0), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 5 factoid took 261 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p1)]
[2023-03-09 06:00:57] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 06:00:57] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 06:00:57] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 06:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:00:58] [INFO ] [Real]Absence check using state equation in 994 ms returned sat
[2023-03-09 06:00:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:00:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 06:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:00:59] [INFO ] [Nat]Absence check using state equation in 537 ms returned sat
[2023-03-09 06:00:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:00:59] [INFO ] [Nat]Added 22 Read/Feed constraints in 304 ms returned sat
[2023-03-09 06:01:00] [INFO ] Deduced a trap composed of 5 places in 257 ms of which 2 ms to minimize.
[2023-03-09 06:01:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 384 ms
[2023-03-09 06:01:00] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 75 ms.
[2023-03-09 06:01:00] [INFO ] Added : 11 causal constraints over 3 iterations in 243 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 183 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 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 237 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:01:00] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:00] [INFO ] Invariant cache hit.
[2023-03-09 06:01:01] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
[2023-03-09 06:01:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:01] [INFO ] Invariant cache hit.
[2023-03-09 06:01:01] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-09 06:01:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:01] [INFO ] Invariant cache hit.
[2023-03-09 06:01:02] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 477 ms to find 0 implicit places.
[2023-03-09 06:01:02] [INFO ] Redundant transitions in 54 ms returned []
[2023-03-09 06:01:02] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:02] [INFO ] Invariant cache hit.
[2023-03-09 06:01:02] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2306 ms. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p1)]
[2023-03-09 06:01:03] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:03] [INFO ] Invariant cache hit.
[2023-03-09 06:01:03] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 06:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:01:04] [INFO ] [Real]Absence check using state equation in 1102 ms returned sat
[2023-03-09 06:01:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:01:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:01:05] [INFO ] [Nat]Absence check using state equation in 346 ms returned sat
[2023-03-09 06:01:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:01:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 1435 ms returned sat
[2023-03-09 06:01:07] [INFO ] Deduced a trap composed of 9 places in 282 ms of which 1 ms to minimize.
[2023-03-09 06:01:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 369 ms
[2023-03-09 06:01:07] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 67 ms.
[2023-03-09 06:01:07] [INFO ] Added : 8 causal constraints over 3 iterations in 264 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1739 reset in 603 ms.
Product exploration explored 100000 steps with 1703 reset in 740 ms.
Built C files in :
/tmp/ltsmin8732989418109080377
[2023-03-09 06:01:08] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:01:08] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8732989418109080377
Running compilation step : cd /tmp/ltsmin8732989418109080377;'/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/ltsmin8732989418109080377;'/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/ltsmin8732989418109080377;'/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 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 322 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:01:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:12] [INFO ] Invariant cache hit.
[2023-03-09 06:01:13] [INFO ] Dead Transitions using invariants and state equation in 694 ms found 0 transitions.
[2023-03-09 06:01:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:13] [INFO ] Invariant cache hit.
[2023-03-09 06:01:13] [INFO ] Implicit Places using invariants in 283 ms returned []
[2023-03-09 06:01:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:13] [INFO ] Invariant cache hit.
[2023-03-09 06:01:13] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 858 ms to find 0 implicit places.
[2023-03-09 06:01:13] [INFO ] Redundant transitions in 49 ms returned []
[2023-03-09 06:01:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:01:13] [INFO ] Invariant cache hit.
[2023-03-09 06:01:14] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2647 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin747682274598075062
[2023-03-09 06:01:14] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:01:14] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin747682274598075062
Running compilation step : cd /tmp/ltsmin747682274598075062;'/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/ltsmin747682274598075062;'/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/ltsmin747682274598075062;'/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 06:01:17] [INFO ] Flatten gal took : 105 ms
[2023-03-09 06:01:18] [INFO ] Flatten gal took : 74 ms
[2023-03-09 06:01:18] [INFO ] Time to serialize gal into /tmp/LTL99595890537528458.gal : 14 ms
[2023-03-09 06:01:18] [INFO ] Time to serialize properties into /tmp/LTL15230937800109283151.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/LTL99595890537528458.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3043226756136664321.hoa' '-atoms' '/tmp/LTL15230937800109283151.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/LTL15230937800109283151.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3043226756136664321.hoa
Detected timeout of ITS tools.
[2023-03-09 06:01:33] [INFO ] Flatten gal took : 82 ms
[2023-03-09 06:01:33] [INFO ] Flatten gal took : 107 ms
[2023-03-09 06:01:33] [INFO ] Time to serialize gal into /tmp/LTL17164012871398838845.gal : 15 ms
[2023-03-09 06:01:33] [INFO ] Time to serialize properties into /tmp/LTL2949183202503478752.ltl : 8 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/LTL17164012871398838845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2949183202503478752.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("(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"))&&("(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROU...76357
Formula 0 simplified : X(!"(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_22>=1)))||(((ROUTE_A>=1)&&(NB_ATTENTE_A_16>=1))||((ROU...76351
Detected timeout of ITS tools.
[2023-03-09 06:01:48] [INFO ] Flatten gal took : 99 ms
[2023-03-09 06:01:48] [INFO ] Applying decomposition
[2023-03-09 06:01:48] [INFO ] Flatten gal took : 76 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/graph6939422165555572632.txt' '-o' '/tmp/graph6939422165555572632.bin' '-w' '/tmp/graph6939422165555572632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6939422165555572632.bin' '-l' '-1' '-v' '-w' '/tmp/graph6939422165555572632.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:01:48] [INFO ] Decomposing Gal with order
[2023-03-09 06:01:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:01:49] [INFO ] Removed a total of 3713 redundant transitions.
[2023-03-09 06:01:49] [INFO ] Flatten gal took : 593 ms
[2023-03-09 06:01:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 16 ms.
[2023-03-09 06:01:49] [INFO ] Time to serialize gal into /tmp/LTL8200350588966512597.gal : 2 ms
[2023-03-09 06:01:49] [INFO ] Time to serialize properties into /tmp/LTL14612032273110277679.ltl : 6 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/LTL8200350588966512597.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14612032273110277679.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("(((u1.CAPACITE>=50)&&(u3.VIDANGE_2>=1))||((u1.CAPACITE>=50)&&(i0.u2.VIDANGE_1>=1)))"))&&("(((((((((i0.u2.ROUTE_A>=1)&&(i0.u2....98461
Formula 0 simplified : X(!"(((((((((i0.u2.ROUTE_A>=1)&&(i0.u2.NB_ATTENTE_A_20>=1))||((i0.u2.ROUTE_A>=1)&&(i0.u2.NB_ATTENTE_A_22>=1)))||(((i0.u2.ROUTE_A>=1)...98455
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2020826842327405658
[2023-03-09 06:02:04] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2020826842327405658
Running compilation step : cd /tmp/ltsmin2020826842327405658;'/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/ltsmin2020826842327405658;'/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/ltsmin2020826842327405658;'/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-V80P50N10-LTLFireability-07 finished in 74050 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 6 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 47 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 06:02:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 06:02:07] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 06:02:08] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
[2023-03-09 06:02:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:08] [INFO ] Invariant cache hit.
[2023-03-09 06:02:08] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-09 06:02:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:08] [INFO ] Invariant cache hit.
[2023-03-09 06:02:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:02:09] [INFO ] Implicit Places using invariants and state equation in 999 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1290 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 15 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2182 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 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 s133 1) (GEQ s175 1) (OR (LT s167 1) (LT s182 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 finished in 2353 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((G(p1)||G(F(p2)))&&p0))))'
Support contains 6 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 37 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 06:02:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:10] [INFO ] Invariant cache hit.
[2023-03-09 06:02:10] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
[2023-03-09 06:02:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:10] [INFO ] Invariant cache hit.
[2023-03-09 06:02:11] [INFO ] Implicit Places using invariants in 360 ms returned []
[2023-03-09 06:02:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:11] [INFO ] Invariant cache hit.
[2023-03-09 06:02:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:02:12] [INFO ] Implicit Places using invariants and state equation in 1050 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1414 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 15 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2238 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 366 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=3 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s164 1) (GEQ s171 1)), p1:(AND (GEQ s164 1) (GEQ s171 1)), p2:(AND (OR (LT s164 1) (LT s171 1)) (GEQ s1 1) (GEQ s84 1) (GEQ s114 1) (GEQ s182...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 673 steps with 0 reset in 6 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-10 finished in 2658 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((G(p1)&&p0))&&(X(F(p2))||F(p3)))))'
Support contains 12 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 26 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 06:02:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:12] [INFO ] Invariant cache hit.
[2023-03-09 06:02:13] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
[2023-03-09 06:02:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:13] [INFO ] Invariant cache hit.
[2023-03-09 06:02:13] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-09 06:02:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:13] [INFO ] Invariant cache hit.
[2023-03-09 06:02:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:02:14] [INFO ] Implicit Places using invariants and state equation in 833 ms returned []
Implicit Place search using SMT with State Equation took 1130 ms to find 0 implicit places.
[2023-03-09 06:02:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:14] [INFO ] Invariant cache hit.
[2023-03-09 06:02:15] [INFO ] Dead Transitions using invariants and state equation in 644 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 185/186 places, 2107/2108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2597 ms. Remains : 185/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 343 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p2)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p3), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s170 1) (GEQ s177 1)), p1:(AND (GEQ s60 1) (GEQ s86 1) (GEQ s87 1) (GEQ s179 1)), p3:(AND (GEQ s14 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)), p...], 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]]
Stuttering criterion allowed to conclude after 677 steps with 0 reset in 9 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 finished in 2985 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 269 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 06:02:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:16] [INFO ] Invariant cache hit.
[2023-03-09 06:02:16] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
[2023-03-09 06:02:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:16] [INFO ] Invariant cache hit.
[2023-03-09 06:02:17] [INFO ] Implicit Places using invariants in 277 ms returned []
[2023-03-09 06:02:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:17] [INFO ] Invariant cache hit.
[2023-03-09 06:02:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:02:18] [INFO ] Implicit Places using invariants and state equation in 958 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1252 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 212 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2517 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s83 50) (LT s169 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 148 reset in 711 ms.
Product exploration explored 100000 steps with 148 reset in 538 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 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Finished random walk after 69 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 184 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Support contains 2 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 235 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:02:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 06:02:20] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 06:02:21] [INFO ] Dead Transitions using invariants and state equation in 809 ms found 0 transitions.
[2023-03-09 06:02:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:21] [INFO ] Invariant cache hit.
[2023-03-09 06:02:21] [INFO ] Implicit Places using invariants in 267 ms returned []
[2023-03-09 06:02:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:21] [INFO ] Invariant cache hit.
[2023-03-09 06:02:21] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 799 ms to find 0 implicit places.
[2023-03-09 06:02:22] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-09 06:02:22] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:22] [INFO ] Invariant cache hit.
[2023-03-09 06:02:22] [INFO ] Dead Transitions using invariants and state equation in 690 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2604 ms. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 163 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=54 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 148 reset in 726 ms.
Product exploration explored 100000 steps with 148 reset in 655 ms.
Built C files in :
/tmp/ltsmin7902110349120759728
[2023-03-09 06:02:24] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:02:24] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7902110349120759728
Running compilation step : cd /tmp/ltsmin7902110349120759728;'/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/ltsmin7902110349120759728;'/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/ltsmin7902110349120759728;'/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 2 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 154 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:02:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:27] [INFO ] Invariant cache hit.
[2023-03-09 06:02:28] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
[2023-03-09 06:02:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:28] [INFO ] Invariant cache hit.
[2023-03-09 06:02:28] [INFO ] Implicit Places using invariants in 349 ms returned []
[2023-03-09 06:02:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:28] [INFO ] Invariant cache hit.
[2023-03-09 06:02:29] [INFO ] Implicit Places using invariants and state equation in 593 ms returned []
Implicit Place search using SMT with State Equation took 945 ms to find 0 implicit places.
[2023-03-09 06:02:29] [INFO ] Redundant transitions in 51 ms returned []
[2023-03-09 06:02:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:02:29] [INFO ] Invariant cache hit.
[2023-03-09 06:02:30] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2422 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin7207081697269123059
[2023-03-09 06:02:30] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:02:30] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7207081697269123059
Running compilation step : cd /tmp/ltsmin7207081697269123059;'/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/ltsmin7207081697269123059;'/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/ltsmin7207081697269123059;'/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 06:02:33] [INFO ] Flatten gal took : 42 ms
[2023-03-09 06:02:33] [INFO ] Flatten gal took : 42 ms
[2023-03-09 06:02:33] [INFO ] Time to serialize gal into /tmp/LTL1589563940654794944.gal : 9 ms
[2023-03-09 06:02:33] [INFO ] Time to serialize properties into /tmp/LTL12691326567799693997.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/LTL1589563940654794944.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7844996807124095965.hoa' '-atoms' '/tmp/LTL12691326567799693997.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/LTL12691326567799693997.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7844996807124095965.hoa
Detected timeout of ITS tools.
[2023-03-09 06:02:48] [INFO ] Flatten gal took : 59 ms
[2023-03-09 06:02:48] [INFO ] Flatten gal took : 59 ms
[2023-03-09 06:02:48] [INFO ] Time to serialize gal into /tmp/LTL13969369653288153245.gal : 13 ms
[2023-03-09 06:02:48] [INFO ] Time to serialize properties into /tmp/LTL12019449134289482653.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/LTL13969369653288153245.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12019449134289482653.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((CAPACITE<50)||(VIDANGE_1<1))"))))
Formula 0 simplified : GF!"((CAPACITE<50)||(VIDANGE_1<1))"
Detected timeout of ITS tools.
[2023-03-09 06:03:03] [INFO ] Flatten gal took : 41 ms
[2023-03-09 06:03:03] [INFO ] Applying decomposition
[2023-03-09 06:03:03] [INFO ] Flatten gal took : 41 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/graph16081180384694369101.txt' '-o' '/tmp/graph16081180384694369101.bin' '-w' '/tmp/graph16081180384694369101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16081180384694369101.bin' '-l' '-1' '-v' '-w' '/tmp/graph16081180384694369101.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:03:03] [INFO ] Decomposing Gal with order
[2023-03-09 06:03:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:03:04] [INFO ] Removed a total of 3713 redundant transitions.
[2023-03-09 06:03:04] [INFO ] Flatten gal took : 386 ms
[2023-03-09 06:03:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 13 ms.
[2023-03-09 06:03:04] [INFO ] Time to serialize gal into /tmp/LTL996455843702474562.gal : 4 ms
[2023-03-09 06:03:04] [INFO ] Time to serialize properties into /tmp/LTL6848953122797059036.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/LTL996455843702474562.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6848953122797059036.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...253
Read 1 LTL properties
Checking formula 0 : !((F(G("((u0.CAPACITE<50)||(i2.u1.VIDANGE_1<1))"))))
Formula 0 simplified : GF!"((u0.CAPACITE<50)||(i2.u1.VIDANGE_1<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1668922703442325759
[2023-03-09 06:03:19] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1668922703442325759
Running compilation step : cd /tmp/ltsmin1668922703442325759;'/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/ltsmin1668922703442325759;'/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/ltsmin1668922703442325759;'/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-V80P50N10-LTLFireability-12 finished in 66757 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G((F(p1)&&F(p2)&&F(G(p3))))))'
Support contains 9 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 151 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 06:03:22] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 06:03:22] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:03:23] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
[2023-03-09 06:03:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:23] [INFO ] Invariant cache hit.
[2023-03-09 06:03:23] [INFO ] Implicit Places using invariants in 228 ms returned []
[2023-03-09 06:03:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:23] [INFO ] Invariant cache hit.
[2023-03-09 06:03:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:03:24] [INFO ] Implicit Places using invariants and state equation in 787 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1031 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 182 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2048 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 372 ms :[(OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(NOT p3), acceptance={} source=0 dest: 4}, { cond=true, acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=p3, acceptance={} source=4 dest: 4}, { cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}, { cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=(NOT p3), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s169 1) (GEQ s183 1)), p1:(OR (LT s106 1) (LT s172 1)), p2:(OR (LT s57 1) (LT s82 1) (LT s84 1) (LT s85 1)), p3:(OR (LT s48 1) (LT s82 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 692 reset in 726 ms.
Product exploration explored 100000 steps with 707 reset in 541 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/184 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p3), (X p2), (X p1), (X (NOT p0)), (X (X p3)), true, (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 784 ms. Reduced automaton from 6 states, 14 edges and 4 AP (stutter insensitive) to 6 states, 11 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 303 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
Finished random walk after 244 steps, including 0 resets, run visited all 4 properties in 8 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p3), (X p2), (X p1), (X (NOT p0)), (X (X p3)), true, (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p3)), (F p0), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 11 factoid took 775 ms. Reduced automaton from 6 states, 11 edges and 4 AP (stutter sensitive) to 6 states, 11 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 275 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
[2023-03-09 06:03:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2023-03-09 06:03:28] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 06:03:29] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 06:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:03:30] [INFO ] [Real]Absence check using state equation in 880 ms returned sat
[2023-03-09 06:03:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:03:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:03:31] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2023-03-09 06:03:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:03:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 77 ms returned sat
[2023-03-09 06:03:31] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 74 ms.
[2023-03-09 06:03:31] [INFO ] Added : 14 causal constraints over 3 iterations in 291 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 18 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:03:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:31] [INFO ] Invariant cache hit.
[2023-03-09 06:03:32] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
[2023-03-09 06:03:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:32] [INFO ] Invariant cache hit.
[2023-03-09 06:03:32] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-09 06:03:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:32] [INFO ] Invariant cache hit.
[2023-03-09 06:03:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:03:34] [INFO ] Implicit Places using invariants and state equation in 1045 ms returned []
Implicit Place search using SMT with State Equation took 1356 ms to find 0 implicit places.
[2023-03-09 06:03:34] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:34] [INFO ] Invariant cache hit.
[2023-03-09 06:03:34] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2814 ms. Remains : 184/184 places, 2107/2107 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/184 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p2), (X p3), (X p1), (X (NOT p0)), (X (X p3)), true, (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 601 ms. Reduced automaton from 6 states, 11 edges and 4 AP (stutter sensitive) to 6 states, 11 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 318 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
Finished random walk after 311 steps, including 0 resets, run visited all 4 properties in 9 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p2), (X p3), (X p1), (X (NOT p0)), (X (X p3)), true, (X (X p2)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p3)), (F p0), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 11 factoid took 786 ms. Reduced automaton from 6 states, 11 edges and 4 AP (stutter sensitive) to 6 states, 11 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
[2023-03-09 06:03:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:37] [INFO ] Invariant cache hit.
[2023-03-09 06:03:37] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 06:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:03:38] [INFO ] [Real]Absence check using state equation in 843 ms returned sat
[2023-03-09 06:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:03:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:03:39] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2023-03-09 06:03:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:03:39] [INFO ] [Nat]Added 22 Read/Feed constraints in 43 ms returned sat
[2023-03-09 06:03:39] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 62 ms.
[2023-03-09 06:03:39] [INFO ] Added : 14 causal constraints over 5 iterations in 213 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 656 reset in 690 ms.
Product exploration explored 100000 steps with 696 reset in 548 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 319 ms :[(OR (NOT p1) (NOT p0) (NOT p3) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (OR (NOT p1) (NOT p2) (NOT p3))]
Support contains 9 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 221 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:03:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:42] [INFO ] Invariant cache hit.
[2023-03-09 06:03:43] [INFO ] Dead Transitions using invariants and state equation in 824 ms found 0 transitions.
[2023-03-09 06:03:43] [INFO ] Redundant transitions in 50 ms returned []
[2023-03-09 06:03:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:43] [INFO ] Invariant cache hit.
[2023-03-09 06:03:43] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1715 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin11466373318829471214
[2023-03-09 06:03:43] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11466373318829471214
Running compilation step : cd /tmp/ltsmin11466373318829471214;'/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/ltsmin11466373318829471214;'/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/ltsmin11466373318829471214;'/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 9 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 32 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:03:46] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:46] [INFO ] Invariant cache hit.
[2023-03-09 06:03:47] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
[2023-03-09 06:03:47] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:47] [INFO ] Invariant cache hit.
[2023-03-09 06:03:47] [INFO ] Implicit Places using invariants in 249 ms returned []
[2023-03-09 06:03:47] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:47] [INFO ] Invariant cache hit.
[2023-03-09 06:03:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:03:49] [INFO ] Implicit Places using invariants and state equation in 1182 ms returned []
Implicit Place search using SMT with State Equation took 1434 ms to find 0 implicit places.
[2023-03-09 06:03:49] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:03:49] [INFO ] Invariant cache hit.
[2023-03-09 06:03:49] [INFO ] Dead Transitions using invariants and state equation in 816 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3107 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin10409080206593671876
[2023-03-09 06:03:49] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10409080206593671876
Running compilation step : cd /tmp/ltsmin10409080206593671876;'/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/ltsmin10409080206593671876;'/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/ltsmin10409080206593671876;'/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 06:03:53] [INFO ] Flatten gal took : 77 ms
[2023-03-09 06:03:53] [INFO ] Flatten gal took : 82 ms
[2023-03-09 06:03:53] [INFO ] Time to serialize gal into /tmp/LTL451617533045810803.gal : 17 ms
[2023-03-09 06:03:53] [INFO ] Time to serialize properties into /tmp/LTL11123268523369423196.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/LTL451617533045810803.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2537524760782833845.hoa' '-atoms' '/tmp/LTL11123268523369423196.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/LTL11123268523369423196.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2537524760782833845.hoa
Detected timeout of ITS tools.
[2023-03-09 06:04:08] [INFO ] Flatten gal took : 74 ms
[2023-03-09 06:04:08] [INFO ] Flatten gal took : 81 ms
[2023-03-09 06:04:08] [INFO ] Time to serialize gal into /tmp/LTL15022308850094541200.gal : 16 ms
[2023-03-09 06:04:08] [INFO ] Time to serialize properties into /tmp/LTL13673830757215874550.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/LTL15022308850094541200.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13673830757215874550.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F("((CHOIX_2>=1)&&(COMPTEUR_10>=1))"))&&(G(((F("((NB_ATTENTE_B_19<1)||(ROUTE_B<1))"))&&(F("(((NB_ATTENTE_A_56<1)||(ATTENTE_A<1))||...280
Formula 0 simplified : G!"((CHOIX_2>=1)&&(COMPTEUR_10>=1))" | F(G!"((NB_ATTENTE_B_19<1)||(ROUTE_B<1))" | G!"(((NB_ATTENTE_A_56<1)||(ATTENTE_A<1))||((CAPACI...262
Detected timeout of ITS tools.
[2023-03-09 06:04:23] [INFO ] Flatten gal took : 98 ms
[2023-03-09 06:04:23] [INFO ] Applying decomposition
[2023-03-09 06:04:23] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5621961285685460258.txt' '-o' '/tmp/graph5621961285685460258.bin' '-w' '/tmp/graph5621961285685460258.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5621961285685460258.bin' '-l' '-1' '-v' '-w' '/tmp/graph5621961285685460258.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:04:24] [INFO ] Decomposing Gal with order
[2023-03-09 06:04:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:04:24] [INFO ] Removed a total of 4049 redundant transitions.
[2023-03-09 06:04:24] [INFO ] Flatten gal took : 661 ms
[2023-03-09 06:04:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 569 labels/synchronizations in 49 ms.
[2023-03-09 06:04:24] [INFO ] Time to serialize gal into /tmp/LTL370899593814195030.gal : 15 ms
[2023-03-09 06:04:24] [INFO ] Time to serialize properties into /tmp/LTL9903333625605236075.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/LTL370899593814195030.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9903333625605236075.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...253
Read 1 LTL properties
Checking formula 0 : !(((F("((i0.u1.CHOIX_2>=1)&&(i2.u4.COMPTEUR_10>=1))"))&&(G(((F("((u3.NB_ATTENTE_B_19<1)||(u3.ROUTE_B<1))"))&&(F("(((i2.u2.NB_ATTENTE_A...340
Formula 0 simplified : G!"((i0.u1.CHOIX_2>=1)&&(i2.u4.COMPTEUR_10>=1))" | F(G!"((u3.NB_ATTENTE_B_19<1)||(u3.ROUTE_B<1))" | G!"(((i2.u2.NB_ATTENTE_A_56<1)||...322
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3449246143858411437
[2023-03-09 06:04:40] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3449246143858411437
Running compilation step : cd /tmp/ltsmin3449246143858411437;'/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/ltsmin3449246143858411437;'/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/ltsmin3449246143858411437;'/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-V80P50N10-LTLFireability-14 finished in 80580 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(p1)||p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G((F(p1)&&X(G(!p0))))))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-06
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, (NOT p0)]
Support contains 94 out of 186 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 39 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 06:04:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 06:04:43] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 06:04:44] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
[2023-03-09 06:04:44] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:04:44] [INFO ] Invariant cache hit.
[2023-03-09 06:04:44] [INFO ] Implicit Places using invariants in 158 ms returned []
[2023-03-09 06:04:44] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:04:44] [INFO ] Invariant cache hit.
[2023-03-09 06:04:44] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:04:45] [INFO ] Implicit Places using invariants and state equation in 684 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 869 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 19 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1638 ms. Remains : 183/186 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s168 1), p1:(OR (AND (GEQ s79 1) (GEQ s84 1) (GEQ s85 1) (GEQ s180 1)) (AND (GEQ s58 1) (GEQ s84 1) (GEQ s85 1) (GEQ s174 1)) (AND (GEQ s25 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3291 reset in 2521 ms.
Product exploration explored 100000 steps with 3373 reset in 2638 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 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 222 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F p0)]
Knowledge based reduction with 6 factoid took 216 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
[2023-03-09 06:04:51] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 06:04:51] [INFO ] Computed 5 place invariants in 5 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:876)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 06:05:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (AND (NOT p1) (NOT p0))
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 209 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:05:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:11] [INFO ] Invariant cache hit.
[2023-03-09 06:05:11] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
[2023-03-09 06:05:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:11] [INFO ] Invariant cache hit.
[2023-03-09 06:05:12] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-09 06:05:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:12] [INFO ] Invariant cache hit.
[2023-03-09 06:05:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:05:12] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
[2023-03-09 06:05:12] [INFO ] Redundant transitions in 69 ms returned []
[2023-03-09 06:05:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:12] [INFO ] Invariant cache hit.
[2023-03-09 06:05:13] [INFO ] Dead Transitions using invariants and state equation in 587 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2235 ms. Remains : 183/183 places, 2107/2107 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 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 184 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F p0)]
Knowledge based reduction with 6 factoid took 232 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
[2023-03-09 06:05:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:14] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 1732 reset in 2593 ms.
Product exploration explored 100000 steps with 1709 reset in 2590 ms.
Built C files in :
/tmp/ltsmin14027934525959681306
[2023-03-09 06:05:34] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:05:34] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14027934525959681306
Running compilation step : cd /tmp/ltsmin14027934525959681306;'/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/ltsmin14027934525959681306;'/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/ltsmin14027934525959681306;'/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 94 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 241 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 06:05:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:38] [INFO ] Invariant cache hit.
[2023-03-09 06:05:38] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
[2023-03-09 06:05:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:38] [INFO ] Invariant cache hit.
[2023-03-09 06:05:39] [INFO ] Implicit Places using invariants in 157 ms returned []
[2023-03-09 06:05:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:39] [INFO ] Invariant cache hit.
[2023-03-09 06:05:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 06:05:39] [INFO ] Implicit Places using invariants and state equation in 526 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
[2023-03-09 06:05:39] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-09 06:05:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 06:05:39] [INFO ] Invariant cache hit.
[2023-03-09 06:05:40] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2313 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin14224262082107476448
[2023-03-09 06:05:40] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:05:40] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14224262082107476448
Running compilation step : cd /tmp/ltsmin14224262082107476448;'/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/ltsmin14224262082107476448;'/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/ltsmin14224262082107476448;'/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 06:05:43] [INFO ] Flatten gal took : 46 ms
[2023-03-09 06:05:43] [INFO ] Flatten gal took : 46 ms
[2023-03-09 06:05:43] [INFO ] Time to serialize gal into /tmp/LTL14373666179441837497.gal : 10 ms
[2023-03-09 06:05:43] [INFO ] Time to serialize properties into /tmp/LTL1596343351320340425.prop : 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/LTL14373666179441837497.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15962630695523048659.hoa' '-atoms' '/tmp/LTL1596343351320340425.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/LTL1596343351320340425.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15962630695523048659.hoa
Detected timeout of ITS tools.
[2023-03-09 06:05:58] [INFO ] Flatten gal took : 49 ms
[2023-03-09 06:05:58] [INFO ] Flatten gal took : 60 ms
[2023-03-09 06:05:58] [INFO ] Time to serialize gal into /tmp/LTL13255643191594265620.gal : 9 ms
[2023-03-09 06:05:58] [INFO ] Time to serialize properties into /tmp/LTL10575611362935757559.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/LTL13255643191594265620.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10575611362935757559.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("(SUR_PONT_B>=1)")))||(G((F("(((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||((...76628
Formula 0 simplified : FG!"(SUR_PONT_B>=1)" & F(G!"(((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||(((NB_ATT...76612
Detected timeout of ITS tools.
[2023-03-09 06:06:13] [INFO ] Flatten gal took : 76 ms
[2023-03-09 06:06:13] [INFO ] Applying decomposition
[2023-03-09 06:06:13] [INFO ] Flatten gal took : 73 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/graph6258818083296013763.txt' '-o' '/tmp/graph6258818083296013763.bin' '-w' '/tmp/graph6258818083296013763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6258818083296013763.bin' '-l' '-1' '-v' '-w' '/tmp/graph6258818083296013763.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:06:14] [INFO ] Decomposing Gal with order
[2023-03-09 06:06:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:06:14] [INFO ] Removed a total of 3713 redundant transitions.
[2023-03-09 06:06:14] [INFO ] Flatten gal took : 454 ms
[2023-03-09 06:06:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 13 ms.
[2023-03-09 06:06:14] [INFO ] Time to serialize gal into /tmp/LTL17733905909527386947.gal : 2 ms
[2023-03-09 06:06:14] [INFO ] Time to serialize properties into /tmp/LTL2470318319478198832.ltl : 5 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/LTL17733905909527386947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2470318319478198832.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)")))||(G((F("(((((((((((((u2.NB_ATTENTE_A_78>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i2.u1.CO...89834
Formula 0 simplified : FG!"(u0.SUR_PONT_B>=1)" & F(G!"(((((((((((((u2.NB_ATTENTE_A_78>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i2.u1.COMPTEUR_...89818
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11274708387978549455
[2023-03-09 06:06:29] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11274708387978549455
Running compilation step : cd /tmp/ltsmin11274708387978549455;'/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/ltsmin11274708387978549455;'/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/ltsmin11274708387978549455;'/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-V80P50N10-LTLFireability-06 finished in 109463 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&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G((F(p1)&&F(p2)&&F(G(p3))))))'
[2023-03-09 06:06:33] [INFO ] Flatten gal took : 102 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14936803110555072135
[2023-03-09 06:06:33] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:06:33] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14936803110555072135
Running compilation step : cd /tmp/ltsmin14936803110555072135;'/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 06:06:33] [INFO ] Applying decomposition
[2023-03-09 06:06:33] [INFO ] Flatten gal took : 64 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/graph9655606394651667437.txt' '-o' '/tmp/graph9655606394651667437.bin' '-w' '/tmp/graph9655606394651667437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9655606394651667437.bin' '-l' '-1' '-v' '-w' '/tmp/graph9655606394651667437.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:06:33] [INFO ] Decomposing Gal with order
[2023-03-09 06:06:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:06:33] [INFO ] Removed a total of 4751 redundant transitions.
[2023-03-09 06:06:33] [INFO ] Flatten gal took : 305 ms
[2023-03-09 06:06:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 48 ms.
[2023-03-09 06:06:34] [INFO ] Time to serialize gal into /tmp/LTLFireability11286628522560764802.gal : 15 ms
[2023-03-09 06:06:34] [INFO ] Time to serialize properties into /tmp/LTLFireability14940108761067132353.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11286628522560764802.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14940108761067132353.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 : !((G(("((((((u3.CHOIX_2>=1)&&(i0.u4.COMPTEUR_5>=1))||((u3.CHOIX_2>=1)&&(i0.u4.COMPTEUR_4>=1)))||(((u3.CHOIX_2>=1)&&(i0.u4.COMPTEUR_7>=...9019
Formula 0 simplified : F(!"((((((u3.CHOIX_2>=1)&&(i0.u4.COMPTEUR_5>=1))||((u3.CHOIX_2>=1)&&(i0.u4.COMPTEUR_4>=1)))||(((u3.CHOIX_2>=1)&&(i0.u4.COMPTEUR_7>=1...9011
Compilation finished in 5736 ms.
Running link step : cd /tmp/ltsmin14936803110555072135;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin14936803110555072135;'/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' '[]((<>((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin14936803110555072135;'/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' '[]((<>((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14936803110555072135;'/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' '<>((LTLAPp1==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin14936803110555072135;'/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' '<>((LTLAPp1==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14936803110555072135;'/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' '([](<>((LTLAPp2==true)))||[]((<>((LTLAPp3==true))&&X([](!(LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 06:30:14] [INFO ] Flatten gal took : 146 ms
[2023-03-09 06:30:14] [INFO ] Time to serialize gal into /tmp/LTLFireability847137373260968150.gal : 19 ms
[2023-03-09 06:30:14] [INFO ] Time to serialize properties into /tmp/LTLFireability16215122401579218709.ltl : 16 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/LTLFireability847137373260968150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16215122401579218709.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...297
Read 6 LTL properties
Checking formula 0 : !((G(("((((((CHOIX_2>=1)&&(COMPTEUR_5>=1))||((CHOIX_2>=1)&&(COMPTEUR_4>=1)))||(((CHOIX_2>=1)&&(COMPTEUR_7>=1))||((CHOIX_2>=1)&&(COMPTE...7129
Formula 0 simplified : F(!"((((((CHOIX_2>=1)&&(COMPTEUR_5>=1))||((CHOIX_2>=1)&&(COMPTEUR_4>=1)))||(((CHOIX_2>=1)&&(COMPTEUR_7>=1))||((CHOIX_2>=1)&&(COMPTEU...7121
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin14936803110555072135;'/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' '([](<>((LTLAPp2==true)))||[]((<>((LTLAPp3==true))&&X([](!(LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14936803110555072135;'/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)&&<>((LTLAPp5==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin14936803110555072135;'/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)&&<>((LTLAPp5==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14936803110555072135;'/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' '<>([]((LTLAPp6==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 06:53:56] [INFO ] Flatten gal took : 249 ms
[2023-03-09 06:53:57] [INFO ] Input system was already deterministic with 2108 transitions.
[2023-03-09 06:53:57] [INFO ] Transformed 186 places.
[2023-03-09 06:53:57] [INFO ] Transformed 2108 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 06:53:58] [INFO ] Time to serialize gal into /tmp/LTLFireability17093924949147756543.gal : 61 ms
[2023-03-09 06:53:58] [INFO ] Time to serialize properties into /tmp/LTLFireability8589414960714243188.ltl : 85 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/LTLFireability17093924949147756543.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8589414960714243188.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("((((((CHOIX_2>=1)&&(COMPTEUR_5>=1))||((CHOIX_2>=1)&&(COMPTEUR_4>=1)))||(((CHOIX_2>=1)&&(COMPTEUR_7>=1))||((CHOIX_2>=1)&&(COMPTE...7129
Formula 0 simplified : F(!"((((((CHOIX_2>=1)&&(COMPTEUR_5>=1))||((CHOIX_2>=1)&&(COMPTEUR_4>=1)))||(((CHOIX_2>=1)&&(COMPTEUR_7>=1))||((CHOIX_2>=1)&&(COMPTEU...7121
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 8932224 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16022176 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.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-V80P50N10"
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-V80P50N10, 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-167813690200300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N10.tgz
mv BridgeAndVehicles-PT-V80P50N10 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 ;