Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414500163.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-PT-V50P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414500163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 19K Apr 13 02:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 13 02:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 72K Apr 13 02:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 298K Apr 13 02:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 65K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 209K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Apr 13 03:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 13 03:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Apr 13 03:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 13 03:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.8K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 2.0M May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716634395446

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P50N20
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 10:53:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 10:53:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:53:17] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2024-05-25 10:53:17] [INFO ] Transformed 138 places.
[2024-05-25 10:53:17] [INFO ] Transformed 2348 transitions.
[2024-05-25 10:53:17] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 230 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 136 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 40 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:53:17] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 10:53:17] [INFO ] Computed 5 invariants in 17 ms
[2024-05-25 10:53:18] [INFO ] Dead Transitions using invariants and state equation in 940 ms found 0 transitions.
[2024-05-25 10:53:18] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:18] [INFO ] Invariant cache hit.
[2024-05-25 10:53:18] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-25 10:53:18] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:18] [INFO ] Invariant cache hit.
[2024-05-25 10:53:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:18] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2024-05-25 10:53:18] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:18] [INFO ] Invariant cache hit.
[2024-05-25 10:53:19] [INFO ] Dead Transitions using invariants and state equation in 714 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1979 ms. Remains : 136/138 places, 2348/2348 transitions.
Support contains 136 out of 136 places after structural reductions.
[2024-05-25 10:53:20] [INFO ] Flatten gal took : 300 ms
[2024-05-25 10:53:20] [INFO ] Flatten gal took : 208 ms
[2024-05-25 10:53:21] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10001 steps, including 23 resets, run finished after 421 ms. (steps per millisecond=23 ) properties (out of 30) seen :27
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-25 10:53:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:22] [INFO ] Invariant cache hit.
[2024-05-25 10:53:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:22] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-25 10:53:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:22] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-25 10:53:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:23] [INFO ] After 256ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-05-25 10:53:23] [INFO ] After 556ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 151 ms.
[2024-05-25 10:53:23] [INFO ] After 950ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 8 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 131 transition count 2344
Applied a total of 9 rules in 452 ms. Remains 131 /136 variables (removed 5) and now considering 2344/2348 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 454 ms. Remains : 131/136 places, 2344/2348 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 224587 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{0=1}
Probabilistic random walk after 224587 steps, saw 73094 distinct states, run finished after 3002 ms. (steps per millisecond=74 ) properties seen :1
Running SMT prover for 1 properties.
[2024-05-25 10:53:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2024-05-25 10:53:27] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 10:53:27] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:27] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:53:27] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:27] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:27] [INFO ] After 39ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:27] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-25 10:53:27] [INFO ] After 306ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 131 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 238 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 241 ms. Remains : 131/131 places, 2344/2344 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 264729 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 264729 steps, saw 84429 distinct states, run finished after 3003 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:53:31] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2024-05-25 10:53:31] [INFO ] Invariant cache hit.
[2024-05-25 10:53:31] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 10:53:31] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:53:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:31] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:31] [INFO ] After 46ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:31] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-05-25 10:53:31] [INFO ] After 298ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 131 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 218 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 131/131 places, 2344/2344 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 232 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2024-05-25 10:53:32] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2024-05-25 10:53:32] [INFO ] Invariant cache hit.
[2024-05-25 10:53:32] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-25 10:53:32] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2024-05-25 10:53:32] [INFO ] Invariant cache hit.
[2024-05-25 10:53:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:33] [INFO ] Implicit Places using invariants and state equation in 1228 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1524 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 129/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 232 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1989 ms. Remains : 129/131 places, 2344/2344 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 229775 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 229775 steps, saw 73938 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:53:37] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2024-05-25 10:53:37] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 10:53:37] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:37] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:53:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 10:53:37] [INFO ] After 106ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:37] [INFO ] After 46ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:37] [INFO ] After 106ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-25 10:53:37] [INFO ] After 295ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 239 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 240 ms. Remains : 129/129 places, 2344/2344 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 222 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2024-05-25 10:53:38] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2024-05-25 10:53:38] [INFO ] Invariant cache hit.
[2024-05-25 10:53:38] [INFO ] Implicit Places using invariants in 345 ms returned []
[2024-05-25 10:53:38] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2024-05-25 10:53:38] [INFO ] Invariant cache hit.
[2024-05-25 10:53:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:39] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 1135 ms to find 0 implicit places.
[2024-05-25 10:53:39] [INFO ] Redundant transitions in 169 ms returned []
[2024-05-25 10:53:39] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2024-05-25 10:53:39] [INFO ] Invariant cache hit.
[2024-05-25 10:53:40] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2367 ms. Remains : 129/129 places, 2344/2344 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 129 transition count 286
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2060 place count 129 transition count 284
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2062 place count 127 transition count 284
Applied a total of 2062 rules in 13 ms. Remains 127 /129 variables (removed 2) and now considering 284/2344 (removed 2060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 284 rows 127 cols
[2024-05-25 10:53:40] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 10:53:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:40] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:53:40] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 10:53:40] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 10:53:40] [INFO ] After 11ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:40] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-05-25 10:53:40] [INFO ] After 165ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F((!p0&&X((!p0 U (!p1||G(!p0)))))))) U G(p2)))'
Support contains 125 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 9 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:53:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 10:53:41] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 10:53:41] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
[2024-05-25 10:53:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:41] [INFO ] Invariant cache hit.
[2024-05-25 10:53:42] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-25 10:53:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:42] [INFO ] Invariant cache hit.
[2024-05-25 10:53:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:42] [INFO ] Implicit Places using invariants and state equation in 514 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 673 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1376 ms. Remains : 134/136 places, 2348/2348 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 394 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={0} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}]], initial=0, aps=[p2:(OR (GEQ s109 1) (AND (GEQ s98 1) (GEQ s112 1)) (AND (GEQ s59 1) (GEQ s112 1)) (AND (GEQ s69 1) (GEQ s112 1)) (AND (GEQ s88 1) (GEQ s112 1)) (AND (GEQ ...], 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]]
Product exploration explored 100000 steps with 24918 reset in 1388 ms.
Product exploration explored 100000 steps with 25061 reset in 1150 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 250 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 306 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Finished random walk after 6052 steps, including 14 resets, run visited all 5 properties in 686 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 611 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 384 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 403 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Support contains 125 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:53:48] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2024-05-25 10:53:48] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 10:53:49] [INFO ] Dead Transitions using invariants and state equation in 926 ms found 0 transitions.
[2024-05-25 10:53:49] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:49] [INFO ] Invariant cache hit.
[2024-05-25 10:53:49] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-05-25 10:53:49] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:49] [INFO ] Invariant cache hit.
[2024-05-25 10:53:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:53:49] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2024-05-25 10:53:49] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:53:49] [INFO ] Invariant cache hit.
[2024-05-25 10:53:57] [INFO ] Dead Transitions using invariants and state equation in 7478 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8847 ms. Remains : 134/134 places, 2348/2348 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 186 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 260 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Finished random walk after 2590 steps, including 6 resets, run visited all 5 properties in 257 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 483 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 260 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 226 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 240 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Product exploration explored 100000 steps with 24985 reset in 1405 ms.
Product exploration explored 100000 steps with 24914 reset in 1428 ms.
Built C files in :
/tmp/ltsmin10332975590709058089
[2024-05-25 10:54:02] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10332975590709058089
Running compilation step : cd /tmp/ltsmin10332975590709058089;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10332975590709058089;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10332975590709058089;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 125 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 20 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:54:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:54:05] [INFO ] Invariant cache hit.
[2024-05-25 10:54:06] [INFO ] Dead Transitions using invariants and state equation in 1218 ms found 0 transitions.
[2024-05-25 10:54:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:54:06] [INFO ] Invariant cache hit.
[2024-05-25 10:54:06] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-25 10:54:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:54:06] [INFO ] Invariant cache hit.
[2024-05-25 10:54:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:54:07] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 468 ms to find 0 implicit places.
[2024-05-25 10:54:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:54:07] [INFO ] Invariant cache hit.
[2024-05-25 10:54:08] [INFO ] Dead Transitions using invariants and state equation in 955 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2694 ms. Remains : 134/134 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin6921364422673531514
[2024-05-25 10:54:08] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6921364422673531514
Running compilation step : cd /tmp/ltsmin6921364422673531514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6921364422673531514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6921364422673531514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:54:11] [INFO ] Flatten gal took : 125 ms
[2024-05-25 10:54:12] [INFO ] Flatten gal took : 181 ms
[2024-05-25 10:54:12] [INFO ] Time to serialize gal into /tmp/LTL7840351166785682564.gal : 55 ms
[2024-05-25 10:54:12] [INFO ] Time to serialize properties into /tmp/LTL6498417098090876587.prop : 42 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7840351166785682564.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7298971345818855397.hoa' '-atoms' '/tmp/LTL6498417098090876587.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6498417098090876587.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7298971345818855397.hoa
Detected timeout of ITS tools.
[2024-05-25 10:54:27] [INFO ] Flatten gal took : 94 ms
[2024-05-25 10:54:27] [INFO ] Flatten gal took : 85 ms
[2024-05-25 10:54:27] [INFO ] Time to serialize gal into /tmp/LTL7486519121765692668.gal : 13 ms
[2024-05-25 10:54:27] [INFO ] Time to serialize properties into /tmp/LTL3764970903773331896.ltl : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7486519121765692668.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3764970903773331896.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((NB_ATTENTE_B_42>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_3>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_13>=1)&&(ROUTE_B>=1))|...99918
Formula 0 simplified : XXG("((((((((NB_ATTENTE_B_42>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_3>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_13>=1)&&(ROUTE_B>=1))||((NB_A...97854
Detected timeout of ITS tools.
[2024-05-25 10:54:43] [INFO ] Flatten gal took : 96 ms
[2024-05-25 10:54:43] [INFO ] Applying decomposition
[2024-05-25 10:54:43] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10177963065880957159.txt' '-o' '/tmp/graph10177963065880957159.bin' '-w' '/tmp/graph10177963065880957159.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10177963065880957159.bin' '-l' '-1' '-v' '-w' '/tmp/graph10177963065880957159.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:54:43] [INFO ] Decomposing Gal with order
[2024-05-25 10:54:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:54:45] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 10:54:45] [INFO ] Flatten gal took : 1421 ms
[2024-05-25 10:54:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 90 ms.
[2024-05-25 10:54:45] [INFO ] Time to serialize gal into /tmp/LTL4701458659588140221.gal : 16 ms
[2024-05-25 10:54:45] [INFO ] Time to serialize properties into /tmp/LTL2644613515726998500.ltl : 32 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4701458659588140221.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2644613515726998500.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((u3.NB_ATTENTE_B_42>=1)&&(u3.ROUTE_B>=1))||((u3.NB_ATTENTE_B_3>=1)&&(u3.ROUTE_B>=1)))||(((u3.NB_ATTENTE_B_13>=1)&...126357
Formula 0 simplified : XXG("((((((((u3.NB_ATTENTE_B_42>=1)&&(u3.ROUTE_B>=1))||((u3.NB_ATTENTE_B_3>=1)&&(u3.ROUTE_B>=1)))||(((u3.NB_ATTENTE_B_13>=1)&&(u3.RO...123984
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9559470066716420878
[2024-05-25 10:55:00] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9559470066716420878
Running compilation step : cd /tmp/ltsmin9559470066716420878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9559470066716420878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9559470066716420878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 finished in 82602 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((X((G(p2)||p1))&&p0)))))'
Support contains 57 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 30 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 10:55:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 10:55:03] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:55:04] [INFO ] Dead Transitions using invariants and state equation in 922 ms found 0 transitions.
[2024-05-25 10:55:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:04] [INFO ] Invariant cache hit.
[2024-05-25 10:55:04] [INFO ] Implicit Places using invariants in 276 ms returned []
[2024-05-25 10:55:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:04] [INFO ] Invariant cache hit.
[2024-05-25 10:55:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:55:05] [INFO ] Implicit Places using invariants and state equation in 728 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1011 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1980 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 214 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(AND (OR (LT s53 50) (LT s110 1)) (OR (LT s53 50) (LT s111 1))), p1:(OR (AND (GEQ s53 50) (GEQ s110 1)) (AND (GEQ s53 50) (GEQ s111 1))), p2:(OR (AND (...], 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 132 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-02 finished in 2232 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(((p1 U (p2||G(p1)))||p0)))))'
Support contains 53 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:55:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 10:55:06] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 10:55:06] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
[2024-05-25 10:55:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:55:06] [INFO ] Invariant cache hit.
[2024-05-25 10:55:06] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-25 10:55:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:55:06] [INFO ] Invariant cache hit.
[2024-05-25 10:55:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:55:07] [INFO ] Implicit Places using invariants and state equation in 879 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1100 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1871 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 225 ms :[true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(OR p0 p2), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p2:(AND (NOT (OR (AND (GEQ s98 1) (GEQ s112 1)) (AND (GEQ s59 1) (GEQ s112 1)) (AND (GEQ s69 1) (GEQ s112 1)) (AND (GEQ s88 1) (GEQ s112 1)) (AND (GEQ s79...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 158 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 finished in 2132 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((!p0 U (p1||G(!p0)))&&(!p2 U (p3||G(!p2)))))))'
Support contains 127 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 724 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 10:55:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 10:55:08] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 10:55:09] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
[2024-05-25 10:55:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:09] [INFO ] Invariant cache hit.
[2024-05-25 10:55:09] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-25 10:55:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:09] [INFO ] Invariant cache hit.
[2024-05-25 10:55:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:55:10] [INFO ] Implicit Places using invariants and state equation in 343 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 438 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 286 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2315 ms. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 186 ms :[(OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p3) p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p1) p0) (AND (NOT p3) p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))), acceptance={1} source=1 dest: 2}, { cond=(OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p3) p2), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (NOT (OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 1508 reset in 3923 ms.
Product exploration explored 100000 steps with 1491 reset in 3846 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p3 (NOT p2)), (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (NOT (AND (NOT p3) p2))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2)))))), (X (X (NOT (AND (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2))), (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2))))]
Knowledge based reduction with 6 factoid took 1221 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 190 ms :[(OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Finished random walk after 146 steps, including 0 resets, run visited all 7 properties in 51 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 p3 (NOT p2)), (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2))))), (X (NOT (AND (NOT p3) p2))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (X (NOT (OR (AND p1 (NOT p3) (NOT p2)) (AND (NOT p0) (NOT p3) (NOT p2)))))), (X (X (NOT (AND (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2))), (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) (NOT p2)))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR (AND (NOT p1) p0) (AND (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p1) p0) (AND (NOT p3) p2))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2)))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p2) (NOT p3))), (F (AND p2 (NOT p3))), (F (NOT (OR (AND (NOT p1) p0) (AND p2 (NOT p3))))), (F (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p3) (NOT p0)))), (F (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0))))]
Knowledge based reduction with 6 factoid took 838 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 183 ms :[(OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Stuttering acceptance computed with spot in 180 ms :[(OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (OR (AND p0 (NOT p1)) (AND p2 (NOT p3))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
[2024-05-25 10:55:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 10:55:21] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 10:55:23] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 10:55:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:55:23] [INFO ] [Real]Absence check using state equation in 356 ms returned sat
[2024-05-25 10:55:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:55:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 10:55:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:55:25] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2024-05-25 10:55:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:55:27] [INFO ] [Nat]Added 42 Read/Feed constraints in 1468 ms returned sat
[2024-05-25 10:55:27] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 152 ms.
[2024-05-25 10:55:28] [INFO ] Added : 57 causal constraints over 12 iterations in 1188 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Support contains 127 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 299 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 10:55:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:28] [INFO ] Invariant cache hit.
[2024-05-25 10:55:29] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
[2024-05-25 10:55:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:29] [INFO ] Invariant cache hit.
[2024-05-25 10:55:29] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-25 10:55:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:29] [INFO ] Invariant cache hit.
[2024-05-25 10:55:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:55:29] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2024-05-25 10:55:29] [INFO ] Redundant transitions in 128 ms returned []
[2024-05-25 10:55:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:29] [INFO ] Invariant cache hit.
[2024-05-25 10:55:30] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2346 ms. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2) p3), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p3) (NOT p0))))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0)))), (X (NOT (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0))))), (X (OR (AND (NOT p1) p0) (AND p2 (NOT p3)))), (X (NOT (OR (AND (NOT p1) p0) (AND p2 (NOT p3))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0)))))), (X (X (OR (AND (NOT p1) p0) (AND p2 (NOT p3))))), (X (X (NOT (OR (AND (NOT p1) p0) (AND p2 (NOT p3))))))]
Knowledge based reduction with 6 factoid took 610 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Finished random walk after 346 steps, including 0 resets, run visited all 7 properties in 21 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2) p3), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p3) (NOT p0))))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0)))), (X (NOT (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0))))), (X (OR (AND (NOT p1) p0) (AND p2 (NOT p3)))), (X (NOT (OR (AND (NOT p1) p0) (AND p2 (NOT p3))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0)))))), (X (X (OR (AND (NOT p1) p0) (AND p2 (NOT p3))))), (X (X (NOT (OR (AND (NOT p1) p0) (AND p2 (NOT p3)))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p2) (NOT p3))), (F (AND p2 (NOT p3))), (F (NOT (OR (AND p2 (NOT p3)) (AND (NOT p1) p0)))), (F (OR (AND (NOT p2) (NOT p3) p1) (AND (NOT p2) (NOT p3) (NOT p0)))), (F (OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))))]
Knowledge based reduction with 6 factoid took 707 ms. Reduced automaton from 4 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 11 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Stuttering acceptance computed with spot in 157 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
[2024-05-25 10:55:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:55:32] [INFO ] Invariant cache hit.
[2024-05-25 10:55:34] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 10:55:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:55:34] [INFO ] [Real]Absence check using state equation in 331 ms returned sat
[2024-05-25 10:55:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:55:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 10:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:55:36] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2024-05-25 10:55:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:55:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 561 ms returned sat
[2024-05-25 10:55:37] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 68 ms.
[2024-05-25 10:55:37] [INFO ] Added : 58 causal constraints over 12 iterations in 786 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Stuttering acceptance computed with spot in 274 ms :[(OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (OR (AND p2 (NOT p3)) (AND p0 (NOT p1))), (AND p0 (NOT p1)), (AND p2 (NOT p3))]
Product exploration timeout after 83780 steps with 1314 reset in 10001 ms.
Product exploration timeout after 83350 steps with 1326 reset in 10001 ms.
Built C files in :
/tmp/ltsmin17661243127456946333
[2024-05-25 10:55:58] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:55:58] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17661243127456946333
Running compilation step : cd /tmp/ltsmin17661243127456946333;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17661243127456946333;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17661243127456946333;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 127 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 337 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 10:56:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:56:01] [INFO ] Invariant cache hit.
[2024-05-25 10:56:02] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
[2024-05-25 10:56:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:56:02] [INFO ] Invariant cache hit.
[2024-05-25 10:56:02] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-25 10:56:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:56:02] [INFO ] Invariant cache hit.
[2024-05-25 10:56:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:56:02] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2024-05-25 10:56:03] [INFO ] Redundant transitions in 95 ms returned []
[2024-05-25 10:56:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:56:03] [INFO ] Invariant cache hit.
[2024-05-25 10:56:03] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2468 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin5579603963615056808
[2024-05-25 10:56:03] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:56:03] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5579603963615056808
Running compilation step : cd /tmp/ltsmin5579603963615056808;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5579603963615056808;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5579603963615056808;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:56:07] [INFO ] Flatten gal took : 103 ms
[2024-05-25 10:56:07] [INFO ] Flatten gal took : 120 ms
[2024-05-25 10:56:07] [INFO ] Time to serialize gal into /tmp/LTL6045045559991963094.gal : 30 ms
[2024-05-25 10:56:07] [INFO ] Time to serialize properties into /tmp/LTL1051682654438939773.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6045045559991963094.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11794347573162478914.hoa' '-atoms' '/tmp/LTL1051682654438939773.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1051682654438939773.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11794347573162478914.hoa
Detected timeout of ITS tools.
[2024-05-25 10:56:22] [INFO ] Flatten gal took : 198 ms
[2024-05-25 10:56:23] [INFO ] Flatten gal took : 192 ms
[2024-05-25 10:56:23] [INFO ] Time to serialize gal into /tmp/LTL1679673679330761721.gal : 24 ms
[2024-05-25 10:56:23] [INFO ] Time to serialize properties into /tmp/LTL6731435279154401544.ltl : 45 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1679673679330761721.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6731435279154401544.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(((!("((((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_2>=1)&&(COMPTEUR_15>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_1>=1))||((CHOIX_2>=1)&...281516
Formula 0 simplified : FG(("((((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_2>=1)&&(COMPTEUR_15>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_1>=1))||((CHOIX_2>=1)&&(COM...188353
Detected timeout of ITS tools.
[2024-05-25 10:56:38] [INFO ] Flatten gal took : 187 ms
[2024-05-25 10:56:38] [INFO ] Applying decomposition
[2024-05-25 10:56:38] [INFO ] Flatten gal took : 227 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7268340140731045189.txt' '-o' '/tmp/graph7268340140731045189.bin' '-w' '/tmp/graph7268340140731045189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7268340140731045189.bin' '-l' '-1' '-v' '-w' '/tmp/graph7268340140731045189.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:56:39] [INFO ] Decomposing Gal with order
[2024-05-25 10:56:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:56:39] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 10:56:39] [INFO ] Flatten gal took : 662 ms
[2024-05-25 10:56:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 23 ms.
[2024-05-25 10:56:39] [INFO ] Time to serialize gal into /tmp/LTL14039425064451560928.gal : 3 ms
[2024-05-25 10:56:39] [INFO ] Time to serialize properties into /tmp/LTL17562637749639187324.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14039425064451560928.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17562637749639187324.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F(((!("((((((((u1.CHOIX_1>=1)&&(i2.u3.COMPTEUR_2>=1))||((u1.CHOIX_2>=1)&&(i2.u3.COMPTEUR_15>=1)))||(((u1.CHOIX_1>=1)&&(i2.u3.COMP...330458
Formula 0 simplified : FG(("((((((((u1.CHOIX_1>=1)&&(i2.u3.COMPTEUR_2>=1))||((u1.CHOIX_2>=1)&&(i2.u3.COMPTEUR_15>=1)))||(((u1.CHOIX_1>=1)&&(i2.u3.COMPTEUR_...221185
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14734067063251084545
[2024-05-25 10:56:55] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14734067063251084545
Running compilation step : cd /tmp/ltsmin14734067063251084545;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14734067063251084545;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14734067063251084545;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-04 finished in 110083 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||((G(p3)||p2)&&p1))))'
Support contains 128 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 319 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 10:56:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 10:56:58] [INFO ] Computed 5 invariants in 12 ms
[2024-05-25 10:56:59] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
[2024-05-25 10:56:59] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:56:59] [INFO ] Invariant cache hit.
[2024-05-25 10:56:59] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-25 10:56:59] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:56:59] [INFO ] Invariant cache hit.
[2024-05-25 10:56:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:57:00] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 585 ms to find 0 implicit places.
[2024-05-25 10:57:00] [INFO ] Redundant transitions in 91 ms returned []
[2024-05-25 10:57:00] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:00] [INFO ] Invariant cache hit.
[2024-05-25 10:57:00] [INFO ] Dead Transitions using invariants and state equation in 847 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/136 places, 2347/2348 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2744 ms. Remains : 135/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2) p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={1} source=0 dest: 1}], [{ cond=(OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))), acceptance={0} source=1 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3)), acceptance={1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s54 1) (GEQ s56 1) (GEQ s65 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s104 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s8...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3480 reset in 2288 ms.
Product exploration explored 100000 steps with 3637 reset in 2274 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))))))]
Knowledge based reduction with 15 factoid took 414 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 316 ms. (steps per millisecond=31 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 10:57:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:07] [INFO ] Invariant cache hit.
[2024-05-25 10:57:07] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 10:57:07] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) (NOT p2) p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))))), (G (NOT (OR (AND p0 (NOT p1) p3) (AND p0 p3 (NOT p2))))), (G (NOT (AND p0 p1 p3 (NOT p2))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)))))), (F (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p3) (NOT p2)))), (F (AND (NOT p0) p1 p3 (NOT p2))), (F (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3) (NOT p2))))), (F (OR (AND p0 (NOT p1)) (AND p0 (NOT p3) (NOT p2)))), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))))), (F (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) p3 (NOT p2))))]
Knowledge based reduction with 17 factoid took 653 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 122 ms :[(OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND p0 p1 (NOT p2) p3) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-25 10:57:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:08] [INFO ] Invariant cache hit.
[2024-05-25 10:57:11] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2024-05-25 10:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:11] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2024-05-25 10:57:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:57:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 10:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:14] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2024-05-25 10:57:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:57:14] [INFO ] [Nat]Added 42 Read/Feed constraints in 64 ms returned sat
[2024-05-25 10:57:14] [INFO ] Deduced a trap composed of 25 places in 352 ms of which 2 ms to minimize.
[2024-05-25 10:57:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 422 ms
[2024-05-25 10:57:15] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 102 ms.
[2024-05-25 10:57:15] [INFO ] Added : 10 causal constraints over 2 iterations in 345 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2) (NOT p3))
[2024-05-25 10:57:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:15] [INFO ] Invariant cache hit.
[2024-05-25 10:57:17] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 10:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:18] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2024-05-25 10:57:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:57:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 10:57:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:20] [INFO ] [Nat]Absence check using state equation in 226 ms returned sat
[2024-05-25 10:57:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:57:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 143 ms returned sat
[2024-05-25 10:57:20] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 100 ms.
[2024-05-25 10:57:21] [INFO ] Added : 21 causal constraints over 7 iterations in 512 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 128 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 340 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 10:57:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:21] [INFO ] Invariant cache hit.
[2024-05-25 10:57:22] [INFO ] Dead Transitions using invariants and state equation in 899 ms found 0 transitions.
[2024-05-25 10:57:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:22] [INFO ] Invariant cache hit.
[2024-05-25 10:57:22] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-05-25 10:57:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:22] [INFO ] Invariant cache hit.
[2024-05-25 10:57:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:57:23] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
[2024-05-25 10:57:23] [INFO ] Redundant transitions in 93 ms returned []
[2024-05-25 10:57:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:23] [INFO ] Invariant cache hit.
[2024-05-25 10:57:24] [INFO ] Dead Transitions using invariants and state equation in 793 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2651 ms. Remains : 135/135 places, 2347/2347 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))), (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3)))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3))))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3)))))]
Knowledge based reduction with 13 factoid took 368 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (AND p0 p1 p3 (NOT p2)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND p0 p1 p3 (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:57:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:24] [INFO ] Invariant cache hit.
[2024-05-25 10:57:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:57:24] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))), (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3)))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3))))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p1) p3))))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2) (NOT p3)))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p2) (NOT p3)))))), (G (NOT (AND p0 p1 p3 (NOT p2))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 (NOT p1) p3) (AND p0 (NOT p2) p3))))), (X (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND p0 p1 (NOT p2) p3))))), (F (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p3) (NOT p2)))), (F (OR (AND (NOT p0) p3 (NOT p2)) (AND (NOT p1) p3))), (F (NOT (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3) (NOT p2)) (AND p0 (NOT p1) p3) (AND p0 p3 (NOT p2))))), (F (OR (AND p0 (NOT p1)) (AND p0 (NOT p3) (NOT p2)))), (F (AND (NOT p0) p1 p3 (NOT p2))), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2)) (AND p0 p1 p3 (NOT p2)))))]
Knowledge based reduction with 14 factoid took 504 ms. Reduced automaton from 2 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 88 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-25 10:57:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:25] [INFO ] Invariant cache hit.
[2024-05-25 10:57:28] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 10:57:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:28] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2024-05-25 10:57:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:57:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 10:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:31] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2024-05-25 10:57:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:57:31] [INFO ] [Nat]Added 42 Read/Feed constraints in 62 ms returned sat
[2024-05-25 10:57:32] [INFO ] Deduced a trap composed of 25 places in 310 ms of which 1 ms to minimize.
[2024-05-25 10:57:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 394 ms
[2024-05-25 10:57:32] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 82 ms.
[2024-05-25 10:57:32] [INFO ] Added : 10 causal constraints over 2 iterations in 240 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2) (NOT p3))
[2024-05-25 10:57:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:32] [INFO ] Invariant cache hit.
[2024-05-25 10:57:34] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2024-05-25 10:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:34] [INFO ] [Real]Absence check using state equation in 331 ms returned sat
[2024-05-25 10:57:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:57:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 10:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:57:37] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2024-05-25 10:57:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:57:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 139 ms returned sat
[2024-05-25 10:57:37] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 86 ms.
[2024-05-25 10:57:37] [INFO ] Added : 21 causal constraints over 7 iterations in 358 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 146 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 3560 reset in 2487 ms.
Product exploration explored 100000 steps with 3475 reset in 2253 ms.
Built C files in :
/tmp/ltsmin16684157815306474717
[2024-05-25 10:57:42] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:57:42] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16684157815306474717
Running compilation step : cd /tmp/ltsmin16684157815306474717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16684157815306474717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16684157815306474717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 128 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 208 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 10:57:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:46] [INFO ] Invariant cache hit.
[2024-05-25 10:57:46] [INFO ] Dead Transitions using invariants and state equation in 880 ms found 0 transitions.
[2024-05-25 10:57:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:46] [INFO ] Invariant cache hit.
[2024-05-25 10:57:47] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-25 10:57:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:47] [INFO ] Invariant cache hit.
[2024-05-25 10:57:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:57:47] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 462 ms to find 0 implicit places.
[2024-05-25 10:57:47] [INFO ] Redundant transitions in 47 ms returned []
[2024-05-25 10:57:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 10:57:47] [INFO ] Invariant cache hit.
[2024-05-25 10:57:48] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2405 ms. Remains : 135/135 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin8540969812761946754
[2024-05-25 10:57:48] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:57:48] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8540969812761946754
Running compilation step : cd /tmp/ltsmin8540969812761946754;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8540969812761946754;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8540969812761946754;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:57:51] [INFO ] Flatten gal took : 84 ms
[2024-05-25 10:57:51] [INFO ] Flatten gal took : 93 ms
[2024-05-25 10:57:51] [INFO ] Time to serialize gal into /tmp/LTL4972989033310268968.gal : 18 ms
[2024-05-25 10:57:51] [INFO ] Time to serialize properties into /tmp/LTL11791966471572394847.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4972989033310268968.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6580370761486422846.hoa' '-atoms' '/tmp/LTL11791966471572394847.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11791966471572394847.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6580370761486422846.hoa
Detected timeout of ITS tools.
[2024-05-25 10:58:06] [INFO ] Flatten gal took : 82 ms
[2024-05-25 10:58:06] [INFO ] Flatten gal took : 84 ms
[2024-05-25 10:58:07] [INFO ] Time to serialize gal into /tmp/LTL12409134618999919487.gal : 17 ms
[2024-05-25 10:58:07] [INFO ] Time to serialize properties into /tmp/LTL2962952324453276652.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12409134618999919487.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2962952324453276652.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_...9463
Formula 0 simplified : G(F!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_AT...9443
Detected timeout of ITS tools.
[2024-05-25 10:58:22] [INFO ] Flatten gal took : 160 ms
[2024-05-25 10:58:22] [INFO ] Applying decomposition
[2024-05-25 10:58:22] [INFO ] Flatten gal took : 111 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2001365886563643691.txt' '-o' '/tmp/graph2001365886563643691.bin' '-w' '/tmp/graph2001365886563643691.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2001365886563643691.bin' '-l' '-1' '-v' '-w' '/tmp/graph2001365886563643691.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:58:22] [INFO ] Decomposing Gal with order
[2024-05-25 10:58:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:58:23] [INFO ] Removed a total of 4571 redundant transitions.
[2024-05-25 10:58:23] [INFO ] Flatten gal took : 864 ms
[2024-05-25 10:58:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 52 ms.
[2024-05-25 10:58:23] [INFO ] Time to serialize gal into /tmp/LTL12629142216200299333.gal : 16 ms
[2024-05-25 10:58:23] [INFO ] Time to serialize properties into /tmp/LTL3200550628394785860.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12629142216200299333.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3200550628394785860.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((((((i0.u1.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i2.u4.NB_ATTENTE_B_8>=1)&&(i2.u5.ATTENTE_B>=1)))||(((i0.u1.CAPACITE>...12367
Formula 0 simplified : G(F!"(((((((((i0.u1.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i2.u4.NB_ATTENTE_B_8>=1)&&(i2.u5.ATTENTE_B>=1)))||(((i0.u1.CAPACITE>=1...12347
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4923491795456867538
[2024-05-25 10:58:39] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4923491795456867538
Running compilation step : cd /tmp/ltsmin4923491795456867538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4923491795456867538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4923491795456867538;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-05 finished in 103859 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((G(p0)||G(p1))) U !p2)))'
Support contains 56 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 20 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:58:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 10:58:42] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 10:58:43] [INFO ] Dead Transitions using invariants and state equation in 1429 ms found 0 transitions.
[2024-05-25 10:58:43] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:43] [INFO ] Invariant cache hit.
[2024-05-25 10:58:43] [INFO ] Implicit Places using invariants in 421 ms returned []
[2024-05-25 10:58:43] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:43] [INFO ] Invariant cache hit.
[2024-05-25 10:58:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:58:44] [INFO ] Implicit Places using invariants and state equation in 844 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1281 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2747 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 179 ms :[p2, p2, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s53 50) (GEQ s110 1)) (AND (GEQ s53 50) (GEQ s111 1))), p0:(GEQ s109 1), p1:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1))...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 935 ms.
Product exploration explored 100000 steps with 50000 reset in 921 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 28 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 finished in 4884 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(!p0)))))'
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:58:46] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:46] [INFO ] Invariant cache hit.
[2024-05-25 10:58:48] [INFO ] Dead Transitions using invariants and state equation in 1222 ms found 0 transitions.
[2024-05-25 10:58:48] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:48] [INFO ] Invariant cache hit.
[2024-05-25 10:58:48] [INFO ] Implicit Places using invariants in 350 ms returned []
[2024-05-25 10:58:48] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:48] [INFO ] Invariant cache hit.
[2024-05-25 10:58:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:58:49] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1619 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 21 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2875 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 285 ms :[true, p0, p0, p0, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 152 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 finished in 3185 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(p0)||((F(!p1)&&G(!p0)) U p2))))))'
Support contains 7 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:58:50] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:50] [INFO ] Invariant cache hit.
[2024-05-25 10:58:51] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
[2024-05-25 10:58:51] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:51] [INFO ] Invariant cache hit.
[2024-05-25 10:58:51] [INFO ] Implicit Places using invariants in 282 ms returned []
[2024-05-25 10:58:51] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:51] [INFO ] Invariant cache hit.
[2024-05-25 10:58:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:58:52] [INFO ] Implicit Places using invariants and state equation in 1530 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1833 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2691 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s20 1)), p2:(AND (GEQ s15 1) (GEQ s55 1) (GEQ s56 1) (GEQ s123 1)), p1:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 622 reset in 692 ms.
Product exploration explored 100000 steps with 649 reset in 619 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 249 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Finished random walk after 67 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 386 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 17 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:58:55] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2024-05-25 10:58:55] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 10:58:56] [INFO ] Dead Transitions using invariants and state equation in 840 ms found 0 transitions.
[2024-05-25 10:58:56] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:56] [INFO ] Invariant cache hit.
[2024-05-25 10:58:57] [INFO ] Implicit Places using invariants in 342 ms returned []
[2024-05-25 10:58:57] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:57] [INFO ] Invariant cache hit.
[2024-05-25 10:58:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:58:58] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1379 ms to find 0 implicit places.
[2024-05-25 10:58:58] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:58:58] [INFO ] Invariant cache hit.
[2024-05-25 10:58:58] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3022 ms. Remains : 134/134 places, 2348/2348 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 179 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 262 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Finished random walk after 2294 steps, including 5 resets, run visited all 3 properties in 43 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 474 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 326 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 327 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 625 reset in 785 ms.
Product exploration explored 100000 steps with 582 reset in 643 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 285 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 5 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 134 transition count 2348
Deduced a syphon composed of 1 places in 6 ms
Applied a total of 1 rules in 347 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:59:03] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2024-05-25 10:59:03] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 10:59:03] [INFO ] Dead Transitions using invariants and state equation in 876 ms found 0 transitions.
[2024-05-25 10:59:03] [INFO ] Redundant transitions in 46 ms returned []
[2024-05-25 10:59:03] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:59:03] [INFO ] Invariant cache hit.
[2024-05-25 10:59:04] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/134 places, 2348/2348 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2104 ms. Remains : 134/134 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin8575989477156787726
[2024-05-25 10:59:04] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8575989477156787726
Running compilation step : cd /tmp/ltsmin8575989477156787726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8575989477156787726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8575989477156787726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 27 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 10:59:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2024-05-25 10:59:07] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:59:08] [INFO ] Dead Transitions using invariants and state equation in 849 ms found 0 transitions.
[2024-05-25 10:59:08] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:59:08] [INFO ] Invariant cache hit.
[2024-05-25 10:59:09] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-25 10:59:09] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:59:09] [INFO ] Invariant cache hit.
[2024-05-25 10:59:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 10:59:09] [INFO ] Implicit Places using invariants and state equation in 861 ms returned []
Implicit Place search using SMT with State Equation took 1108 ms to find 0 implicit places.
[2024-05-25 10:59:09] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 10:59:09] [INFO ] Invariant cache hit.
[2024-05-25 10:59:10] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2765 ms. Remains : 134/134 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin3708629608436190224
[2024-05-25 10:59:10] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3708629608436190224
Running compilation step : cd /tmp/ltsmin3708629608436190224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3708629608436190224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3708629608436190224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:59:13] [INFO ] Flatten gal took : 88 ms
[2024-05-25 10:59:14] [INFO ] Flatten gal took : 125 ms
[2024-05-25 10:59:14] [INFO ] Time to serialize gal into /tmp/LTL3938072065733551081.gal : 21 ms
[2024-05-25 10:59:14] [INFO ] Time to serialize properties into /tmp/LTL4627034923363312410.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3938072065733551081.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8256493153840369494.hoa' '-atoms' '/tmp/LTL4627034923363312410.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4627034923363312410.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8256493153840369494.hoa
Detected timeout of ITS tools.
[2024-05-25 10:59:29] [INFO ] Flatten gal took : 96 ms
[2024-05-25 10:59:29] [INFO ] Flatten gal took : 109 ms
[2024-05-25 10:59:29] [INFO ] Time to serialize gal into /tmp/LTL7393484491761588546.gal : 20 ms
[2024-05-25 10:59:29] [INFO ] Time to serialize properties into /tmp/LTL14160944877190215668.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7393484491761588546.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14160944877190215668.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G((F("((ROUTE_A<1)||(NB_ATTENTE_A_19<1))"))||(((F("(SUR_PONT_B<1)"))&&(G(!("((ROUTE_A<1)||(NB_ATTENTE_A_19<1))"))))U("(((NB_ATT...238
Formula 0 simplified : XXF(G!"((ROUTE_A<1)||(NB_ATTENTE_A_19<1))" & ((F"((ROUTE_A<1)||(NB_ATTENTE_A_19<1))" | G!"(SUR_PONT_B<1)") R !"(((NB_ATTENTE_A_14>=1...221
Detected timeout of ITS tools.
[2024-05-25 10:59:44] [INFO ] Flatten gal took : 117 ms
[2024-05-25 10:59:44] [INFO ] Applying decomposition
[2024-05-25 10:59:44] [INFO ] Flatten gal took : 102 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8375327290627563455.txt' '-o' '/tmp/graph8375327290627563455.bin' '-w' '/tmp/graph8375327290627563455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8375327290627563455.bin' '-l' '-1' '-v' '-w' '/tmp/graph8375327290627563455.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:59:45] [INFO ] Decomposing Gal with order
[2024-05-25 10:59:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:59:45] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 10:59:45] [INFO ] Flatten gal took : 598 ms
[2024-05-25 10:59:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 22 ms.
[2024-05-25 10:59:45] [INFO ] Time to serialize gal into /tmp/LTL14548140343072713951.gal : 4 ms
[2024-05-25 10:59:45] [INFO ] Time to serialize properties into /tmp/LTL7787599156699592053.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14548140343072713951.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7787599156699592053.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(G((F("((i2.u2.ROUTE_A<1)||(i2.u2.NB_ATTENTE_A_19<1))"))||(((F("(u1.SUR_PONT_B<1)"))&&(G(!("((i2.u2.ROUTE_A<1)||(i2.u2.NB_ATTENT...289
Formula 0 simplified : XXF(G!"((i2.u2.ROUTE_A<1)||(i2.u2.NB_ATTENTE_A_19<1))" & ((F"((i2.u2.ROUTE_A<1)||(i2.u2.NB_ATTENTE_A_19<1))" | G!"(u1.SUR_PONT_B<1)"...272
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2568499865312589413
[2024-05-25 11:00:00] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2568499865312589413
Running compilation step : cd /tmp/ltsmin2568499865312589413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2568499865312589413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2568499865312589413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 finished in 73796 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(p1)||F(p2)))))'
Support contains 5 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 17 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 11:00:03] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 11:00:03] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:00:04] [INFO ] Dead Transitions using invariants and state equation in 862 ms found 0 transitions.
[2024-05-25 11:00:04] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:04] [INFO ] Invariant cache hit.
[2024-05-25 11:00:05] [INFO ] Implicit Places using invariants in 329 ms returned []
[2024-05-25 11:00:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:05] [INFO ] Invariant cache hit.
[2024-05-25 11:00:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:00:06] [INFO ] Implicit Places using invariants and state equation in 1655 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1990 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 14 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2885 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s9 1)), p2:(AND (GEQ s53 50) (GEQ s111 1)), p1:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 955 reset in 794 ms.
Product exploration explored 100000 steps with 951 reset in 604 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 596 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Finished random walk after 464 steps, including 1 resets, run visited all 5 properties in 7 ms. (steps per millisecond=66 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p2) p1)), (F (AND (NOT p0) (NOT p2) p1)), (F (AND p0 (NOT p2) (NOT p1))), (F (AND p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1))))]
Knowledge based reduction with 15 factoid took 1502 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
[2024-05-25 11:00:11] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2024-05-25 11:00:11] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:00:11] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:00:11] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2024-05-25 11:00:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:00:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:00:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:00:12] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2024-05-25 11:00:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:00:12] [INFO ] [Nat]Added 42 Read/Feed constraints in 36 ms returned sat
[2024-05-25 11:00:12] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 75 ms.
[2024-05-25 11:00:13] [INFO ] Added : 20 causal constraints over 6 iterations in 202 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2) (NOT p1))
Support contains 5 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 242 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 11:00:13] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:13] [INFO ] Invariant cache hit.
[2024-05-25 11:00:14] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
[2024-05-25 11:00:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:14] [INFO ] Invariant cache hit.
[2024-05-25 11:00:14] [INFO ] Implicit Places using invariants in 307 ms returned []
[2024-05-25 11:00:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:14] [INFO ] Invariant cache hit.
[2024-05-25 11:00:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:00:15] [INFO ] Implicit Places using invariants and state equation in 825 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
[2024-05-25 11:00:15] [INFO ] Redundant transitions in 50 ms returned []
[2024-05-25 11:00:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:15] [INFO ] Invariant cache hit.
[2024-05-25 11:00:16] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2970 ms. Remains : 134/134 places, 2348/2348 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 375 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Finished random walk after 1314 steps, including 3 resets, run visited all 5 properties in 23 ms. (steps per millisecond=57 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (AND p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 13 factoid took 1227 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
[2024-05-25 11:00:18] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:18] [INFO ] Invariant cache hit.
[2024-05-25 11:00:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:00:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:00:19] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2024-05-25 11:00:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:00:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:00:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:00:20] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2024-05-25 11:00:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:00:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 51 ms returned sat
[2024-05-25 11:00:20] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 92 ms.
[2024-05-25 11:00:20] [INFO ] Added : 20 causal constraints over 5 iterations in 205 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 925 reset in 744 ms.
Product exploration explored 100000 steps with 923 reset in 579 ms.
Built C files in :
/tmp/ltsmin13533348635310721573
[2024-05-25 11:00:21] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:00:21] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13533348635310721573
Running compilation step : cd /tmp/ltsmin13533348635310721573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13533348635310721573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13533348635310721573;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 308 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 11:00:25] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:25] [INFO ] Invariant cache hit.
[2024-05-25 11:00:26] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
[2024-05-25 11:00:26] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:26] [INFO ] Invariant cache hit.
[2024-05-25 11:00:26] [INFO ] Implicit Places using invariants in 299 ms returned []
[2024-05-25 11:00:26] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:26] [INFO ] Invariant cache hit.
[2024-05-25 11:00:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:00:27] [INFO ] Implicit Places using invariants and state equation in 761 ms returned []
Implicit Place search using SMT with State Equation took 1063 ms to find 0 implicit places.
[2024-05-25 11:00:27] [INFO ] Redundant transitions in 70 ms returned []
[2024-05-25 11:00:27] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:00:27] [INFO ] Invariant cache hit.
[2024-05-25 11:00:28] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3210 ms. Remains : 134/134 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin8520855110356243434
[2024-05-25 11:00:28] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:00:28] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8520855110356243434
Running compilation step : cd /tmp/ltsmin8520855110356243434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8520855110356243434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8520855110356243434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:00:31] [INFO ] Flatten gal took : 85 ms
[2024-05-25 11:00:31] [INFO ] Flatten gal took : 118 ms
[2024-05-25 11:00:31] [INFO ] Time to serialize gal into /tmp/LTL2959713323612751649.gal : 29 ms
[2024-05-25 11:00:31] [INFO ] Time to serialize properties into /tmp/LTL3754545127220239617.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2959713323612751649.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12310416576820326431.hoa' '-atoms' '/tmp/LTL3754545127220239617.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3754545127220239617.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12310416576820326431.hoa
Detected timeout of ITS tools.
[2024-05-25 11:00:46] [INFO ] Flatten gal took : 90 ms
[2024-05-25 11:00:47] [INFO ] Flatten gal took : 103 ms
[2024-05-25 11:00:47] [INFO ] Time to serialize gal into /tmp/LTL3595122196175295693.gal : 33 ms
[2024-05-25 11:00:47] [INFO ] Time to serialize properties into /tmp/LTL12988799546244914706.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3595122196175295693.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12988799546244914706.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(((X("(SUR_PONT_B>=1)"))||(F("((CAPACITE>=50)&&(VIDANGE_2>=1))")))||("((ROUTE_A>=1)&&(NB_ATTENTE_A_8>=1))")))))
Formula 0 simplified : G(F(!"((ROUTE_A>=1)&&(NB_ATTENTE_A_8>=1))" & X!"(SUR_PONT_B>=1)") & FG!"((CAPACITE>=50)&&(VIDANGE_2>=1))")
Detected timeout of ITS tools.
[2024-05-25 11:01:02] [INFO ] Flatten gal took : 120 ms
[2024-05-25 11:01:02] [INFO ] Applying decomposition
[2024-05-25 11:01:02] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8401168872251782956.txt' '-o' '/tmp/graph8401168872251782956.bin' '-w' '/tmp/graph8401168872251782956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8401168872251782956.bin' '-l' '-1' '-v' '-w' '/tmp/graph8401168872251782956.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:01:02] [INFO ] Decomposing Gal with order
[2024-05-25 11:01:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:01:03] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 11:01:03] [INFO ] Flatten gal took : 513 ms
[2024-05-25 11:01:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 15 ms.
[2024-05-25 11:01:03] [INFO ] Time to serialize gal into /tmp/LTL13715643384574615807.gal : 2 ms
[2024-05-25 11:01:03] [INFO ] Time to serialize properties into /tmp/LTL6376998996235337702.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13715643384574615807.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6376998996235337702.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G(((X("(u1.SUR_PONT_B>=1)"))||(F("((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))")))||("((i2.u2.ROUTE_A>=1)&&(i2.u2.NB_ATTENTE_A_8>=1))")...159
Formula 0 simplified : G(F(!"((i2.u2.ROUTE_A>=1)&&(i2.u2.NB_ATTENTE_A_8>=1))" & X!"(u1.SUR_PONT_B>=1)") & FG!"((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin223916951590195496
[2024-05-25 11:01:18] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin223916951590195496
Running compilation step : cd /tmp/ltsmin223916951590195496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin223916951590195496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin223916951590195496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 finished in 77395 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p0)&&G(!p1)) U p2)))'
Support contains 7 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 22 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 11:01:21] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 11:01:21] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:01:22] [INFO ] Dead Transitions using invariants and state equation in 879 ms found 0 transitions.
[2024-05-25 11:01:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:01:22] [INFO ] Invariant cache hit.
[2024-05-25 11:01:22] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-25 11:01:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:01:22] [INFO ] Invariant cache hit.
[2024-05-25 11:01:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:01:23] [INFO ] Implicit Places using invariants and state equation in 937 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1205 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2125 ms. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 225 ms :[p1, (NOT p2), (OR (NOT p0) (NOT p2) p1), true, (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p1) p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(AND (GEQ s1 1) (GEQ s54 1) (GEQ s80 1) (GEQ s128 1)), p2:(GEQ s52 1), p0:(AND (GEQ s53 50) (GEQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 finished in 2381 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 32 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 11:01:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 11:01:23] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 11:01:24] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
[2024-05-25 11:01:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:24] [INFO ] Invariant cache hit.
[2024-05-25 11:01:24] [INFO ] Implicit Places using invariants in 311 ms returned []
[2024-05-25 11:01:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:24] [INFO ] Invariant cache hit.
[2024-05-25 11:01:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:01:25] [INFO ] Implicit Places using invariants and state equation in 951 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1266 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 24 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2069 ms. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s108 1) (GEQ s132 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 499 reset in 798 ms.
Product exploration explored 100000 steps with 494 reset in 616 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 228 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=57 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 11:01:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 11:01:28] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:01:28] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:01:29] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2024-05-25 11:01:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:01:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:01:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:01:30] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2024-05-25 11:01:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:01:30] [INFO ] [Nat]Added 42 Read/Feed constraints in 126 ms returned sat
[2024-05-25 11:01:30] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 87 ms.
[2024-05-25 11:01:30] [INFO ] Added : 46 causal constraints over 10 iterations in 390 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 11 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:01:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:30] [INFO ] Invariant cache hit.
[2024-05-25 11:01:31] [INFO ] Dead Transitions using invariants and state equation in 889 ms found 0 transitions.
[2024-05-25 11:01:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:31] [INFO ] Invariant cache hit.
[2024-05-25 11:01:31] [INFO ] Implicit Places using invariants in 412 ms returned []
[2024-05-25 11:01:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:31] [INFO ] Invariant cache hit.
[2024-05-25 11:01:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:01:33] [INFO ] Implicit Places using invariants and state equation in 1395 ms returned []
Implicit Place search using SMT with State Equation took 1809 ms to find 0 implicit places.
[2024-05-25 11:01:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:33] [INFO ] Invariant cache hit.
[2024-05-25 11:01:34] [INFO ] Dead Transitions using invariants and state equation in 700 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3412 ms. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 230 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=76 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 11:01:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:34] [INFO ] Invariant cache hit.
[2024-05-25 11:01:35] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:01:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:01:35] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2024-05-25 11:01:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:01:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:01:36] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2024-05-25 11:01:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:01:36] [INFO ] [Nat]Added 42 Read/Feed constraints in 142 ms returned sat
[2024-05-25 11:01:37] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 89 ms.
[2024-05-25 11:01:37] [INFO ] Added : 48 causal constraints over 10 iterations in 384 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 500 reset in 771 ms.
Product exploration explored 100000 steps with 493 reset in 562 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 5 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 2347
Deduced a syphon composed of 1 places in 4 ms
Applied a total of 1 rules in 323 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:01:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 11:01:39] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:01:40] [INFO ] Dead Transitions using invariants and state equation in 869 ms found 0 transitions.
[2024-05-25 11:01:40] [INFO ] Redundant transitions in 45 ms returned []
[2024-05-25 11:01:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:40] [INFO ] Invariant cache hit.
[2024-05-25 11:01:41] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/133 places, 2347/2347 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2037 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin13272815101249505579
[2024-05-25 11:01:41] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13272815101249505579
Running compilation step : cd /tmp/ltsmin13272815101249505579;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13272815101249505579;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13272815101249505579;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 25 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:01:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 11:01:44] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:01:44] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
[2024-05-25 11:01:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:44] [INFO ] Invariant cache hit.
[2024-05-25 11:01:45] [INFO ] Implicit Places using invariants in 414 ms returned []
[2024-05-25 11:01:45] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:45] [INFO ] Invariant cache hit.
[2024-05-25 11:01:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:01:46] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1306 ms to find 0 implicit places.
[2024-05-25 11:01:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:01:46] [INFO ] Invariant cache hit.
[2024-05-25 11:01:47] [INFO ] Dead Transitions using invariants and state equation in 853 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2957 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin357772525793463809
[2024-05-25 11:01:47] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin357772525793463809
Running compilation step : cd /tmp/ltsmin357772525793463809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin357772525793463809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin357772525793463809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:01:50] [INFO ] Flatten gal took : 81 ms
[2024-05-25 11:01:50] [INFO ] Flatten gal took : 80 ms
[2024-05-25 11:01:50] [INFO ] Time to serialize gal into /tmp/LTL15958664291684838835.gal : 23 ms
[2024-05-25 11:01:50] [INFO ] Time to serialize properties into /tmp/LTL5838213489777728619.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15958664291684838835.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18141623642431361702.hoa' '-atoms' '/tmp/LTL5838213489777728619.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5838213489777728619.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18141623642431361702.hoa
Detected timeout of ITS tools.
[2024-05-25 11:02:05] [INFO ] Flatten gal took : 89 ms
[2024-05-25 11:02:05] [INFO ] Flatten gal took : 83 ms
[2024-05-25 11:02:05] [INFO ] Time to serialize gal into /tmp/LTL10322449051469752872.gal : 18 ms
[2024-05-25 11:02:05] [INFO ] Time to serialize properties into /tmp/LTL14497171987283855677.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10322449051469752872.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14497171987283855677.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((CHOIX_2>=1)&&(COMPTEUR_20>=1))")))))
Formula 0 simplified : XXG!"((CHOIX_2>=1)&&(COMPTEUR_20>=1))"
Detected timeout of ITS tools.
[2024-05-25 11:02:21] [INFO ] Flatten gal took : 119 ms
[2024-05-25 11:02:21] [INFO ] Applying decomposition
[2024-05-25 11:02:21] [INFO ] Flatten gal took : 99 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8992434047360433486.txt' '-o' '/tmp/graph8992434047360433486.bin' '-w' '/tmp/graph8992434047360433486.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8992434047360433486.bin' '-l' '-1' '-v' '-w' '/tmp/graph8992434047360433486.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:02:21] [INFO ] Decomposing Gal with order
[2024-05-25 11:02:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:02:22] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 11:02:22] [INFO ] Flatten gal took : 570 ms
[2024-05-25 11:02:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 16 ms.
[2024-05-25 11:02:22] [INFO ] Time to serialize gal into /tmp/LTL392606438276506298.gal : 3 ms
[2024-05-25 11:02:22] [INFO ] Time to serialize properties into /tmp/LTL18346811200053297189.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL392606438276506298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18346811200053297189.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((u0.CHOIX_2>=1)&&(i2.u3.COMPTEUR_20>=1))")))))
Formula 0 simplified : XXG!"((u0.CHOIX_2>=1)&&(i2.u3.COMPTEUR_20>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15001072782561646577
[2024-05-25 11:02:37] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15001072782561646577
Running compilation step : cd /tmp/ltsmin15001072782561646577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15001072782561646577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15001072782561646577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 finished in 76543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p1)&&p0)))'
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 21 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 11:02:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 11:02:40] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:02:40] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
[2024-05-25 11:02:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:02:40] [INFO ] Invariant cache hit.
[2024-05-25 11:02:41] [INFO ] Implicit Places using invariants in 408 ms returned []
[2024-05-25 11:02:41] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:02:41] [INFO ] Invariant cache hit.
[2024-05-25 11:02:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:02:42] [INFO ] Implicit Places using invariants and state equation in 1290 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1701 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2437 ms. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s107 1) (GEQ s121 1)), p1:(AND (GEQ s107 1) (GEQ s121 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 4472 steps with 23 reset in 31 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-14 finished in 2573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F((!p0&&X((!p0 U (!p1||G(!p0)))))))) U G(p2)))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-01
Stuttering acceptance computed with spot in 287 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Support contains 125 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 31 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 11:02:43] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 11:02:43] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:02:44] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
[2024-05-25 11:02:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:02:44] [INFO ] Invariant cache hit.
[2024-05-25 11:02:44] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-25 11:02:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:02:44] [INFO ] Invariant cache hit.
[2024-05-25 11:02:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:02:44] [INFO ] Implicit Places using invariants and state equation in 415 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 529 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 26 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1384 ms. Remains : 133/136 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={0} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}]], initial=0, aps=[p2:(OR (GEQ s108 1) (AND (GEQ s97 1) (GEQ s111 1)) (AND (GEQ s58 1) (GEQ s111 1)) (AND (GEQ s68 1) (GEQ s111 1)) (AND (GEQ s87 1) (GEQ s111 1)) (AND (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24930 reset in 1177 ms.
Product exploration explored 100000 steps with 25040 reset in 1185 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 228 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 331 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Finished random walk after 5994 steps, including 16 resets, run visited all 5 properties in 424 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 578 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 327 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 306 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Support contains 125 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 9 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:02:49] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 11:02:49] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:02:50] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
[2024-05-25 11:02:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:02:50] [INFO ] Invariant cache hit.
[2024-05-25 11:02:50] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-25 11:02:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:02:50] [INFO ] Invariant cache hit.
[2024-05-25 11:02:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:02:50] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 573 ms to find 0 implicit places.
[2024-05-25 11:02:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:02:50] [INFO ] Invariant cache hit.
[2024-05-25 11:02:51] [INFO ] Dead Transitions using invariants and state equation in 901 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2322 ms. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 223 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 357 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Finished random walk after 1888 steps, including 5 resets, run visited all 5 properties in 159 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (AND p1 (NOT p0))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 682 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 385 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 335 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Stuttering acceptance computed with spot in 412 ms :[(NOT p2), p0, (AND p0 (NOT p2)), p0, (AND p0 p1), false]
Product exploration explored 100000 steps with 25011 reset in 1654 ms.
Product exploration explored 100000 steps with 24935 reset in 1500 ms.
Built C files in :
/tmp/ltsmin5274308654482230619
[2024-05-25 11:02:57] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5274308654482230619
Running compilation step : cd /tmp/ltsmin5274308654482230619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5274308654482230619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5274308654482230619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 125 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 19 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:03:00] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:03:00] [INFO ] Invariant cache hit.
[2024-05-25 11:03:01] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
[2024-05-25 11:03:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:03:01] [INFO ] Invariant cache hit.
[2024-05-25 11:03:01] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-25 11:03:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:03:01] [INFO ] Invariant cache hit.
[2024-05-25 11:03:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:03:02] [INFO ] Implicit Places using invariants and state equation in 354 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2024-05-25 11:03:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:03:02] [INFO ] Invariant cache hit.
[2024-05-25 11:03:02] [INFO ] Dead Transitions using invariants and state equation in 879 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2248 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin8078362856324916226
[2024-05-25 11:03:03] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8078362856324916226
Running compilation step : cd /tmp/ltsmin8078362856324916226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8078362856324916226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8078362856324916226;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:03:06] [INFO ] Flatten gal took : 100 ms
[2024-05-25 11:03:06] [INFO ] Flatten gal took : 114 ms
[2024-05-25 11:03:06] [INFO ] Time to serialize gal into /tmp/LTL16584066656666610580.gal : 31 ms
[2024-05-25 11:03:06] [INFO ] Time to serialize properties into /tmp/LTL13051310125962112041.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16584066656666610580.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5072009826415445934.hoa' '-atoms' '/tmp/LTL13051310125962112041.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13051310125962112041.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5072009826415445934.hoa
Detected timeout of ITS tools.
[2024-05-25 11:03:21] [INFO ] Flatten gal took : 82 ms
[2024-05-25 11:03:21] [INFO ] Flatten gal took : 82 ms
[2024-05-25 11:03:21] [INFO ] Time to serialize gal into /tmp/LTL8140036340173041116.gal : 16 ms
[2024-05-25 11:03:21] [INFO ] Time to serialize properties into /tmp/LTL11218450506611754068.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8140036340173041116.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11218450506611754068.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((NB_ATTENTE_B_42>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_3>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_13>=1)&&(ROUTE_B>=1))|...99918
Formula 0 simplified : XXG("((((((((NB_ATTENTE_B_42>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_3>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_13>=1)&&(ROUTE_B>=1))||((NB_A...97854
Detected timeout of ITS tools.
[2024-05-25 11:03:37] [INFO ] Flatten gal took : 132 ms
[2024-05-25 11:03:37] [INFO ] Applying decomposition
[2024-05-25 11:03:37] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3704351762823901099.txt' '-o' '/tmp/graph3704351762823901099.bin' '-w' '/tmp/graph3704351762823901099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3704351762823901099.bin' '-l' '-1' '-v' '-w' '/tmp/graph3704351762823901099.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:03:37] [INFO ] Decomposing Gal with order
[2024-05-25 11:03:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:03:38] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 11:03:38] [INFO ] Flatten gal took : 534 ms
[2024-05-25 11:03:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 15 ms.
[2024-05-25 11:03:38] [INFO ] Time to serialize gal into /tmp/LTL7556770437501744764.gal : 2 ms
[2024-05-25 11:03:38] [INFO ] Time to serialize properties into /tmp/LTL14407713303328603253.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7556770437501744764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14407713303328603253.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((i2.u3.NB_ATTENTE_B_42>=1)&&(i2.u3.ROUTE_B>=1))||((i2.u3.NB_ATTENTE_B_3>=1)&&(i2.u3.ROUTE_B>=1)))||(((i2.u3.NB_AT...118107
Formula 0 simplified : XXG("((((((((i2.u3.NB_ATTENTE_B_42>=1)&&(i2.u3.ROUTE_B>=1))||((i2.u3.NB_ATTENTE_B_3>=1)&&(i2.u3.ROUTE_B>=1)))||(((i2.u3.NB_ATTENTE_B...115434
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3974401397545193622
[2024-05-25 11:03:53] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3974401397545193622
Running compilation step : cd /tmp/ltsmin3974401397545193622;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3974401397545193622;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3974401397545193622;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 finished in 73427 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((!p0 U (p1||G(!p0)))&&(!p2 U (p3||G(!p2)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||((G(p3)||p2)&&p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(p0)||((F(!p1)&&G(!p0)) U p2))))))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-08
Stuttering acceptance computed with spot in 353 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Support contains 7 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 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 135 transition count 2347
Applied a total of 2 rules in 44 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2024-05-25 11:03:57] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2024-05-25 11:03:57] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:03:57] [INFO ] Dead Transitions using invariants and state equation in 859 ms found 0 transitions.
[2024-05-25 11:03:57] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:03:57] [INFO ] Invariant cache hit.
[2024-05-25 11:03:58] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-05-25 11:03:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:03:58] [INFO ] Invariant cache hit.
[2024-05-25 11:03:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:03:59] [INFO ] Implicit Places using invariants and state equation in 852 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1143 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 43 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2100 ms. Remains : 133/136 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s20 1)), p2:(AND (GEQ s15 1) (GEQ s54 1) (GEQ s55 1) (GEQ s122 1)), p1:(GEQ s108 1)], 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 708 reset in 885 ms.
Product exploration explored 100000 steps with 688 reset in 731 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 221 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 294 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Finished random walk after 127 steps, including 0 resets, run visited all 3 properties in 7 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 384 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 304 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Support contains 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 16 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:04:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2024-05-25 11:04:02] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:04:03] [INFO ] Dead Transitions using invariants and state equation in 825 ms found 0 transitions.
[2024-05-25 11:04:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:03] [INFO ] Invariant cache hit.
[2024-05-25 11:04:03] [INFO ] Implicit Places using invariants in 373 ms returned []
[2024-05-25 11:04:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:03] [INFO ] Invariant cache hit.
[2024-05-25 11:04:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:04:04] [INFO ] Implicit Places using invariants and state equation in 704 ms returned []
Implicit Place search using SMT with State Equation took 1080 ms to find 0 implicit places.
[2024-05-25 11:04:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:04] [INFO ] Invariant cache hit.
[2024-05-25 11:04:05] [INFO ] Dead Transitions using invariants and state equation in 881 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2810 ms. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 162 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 281 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Finished random walk after 1250 steps, including 3 resets, run visited all 3 properties in 43 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 379 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 291 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 298 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 710 reset in 663 ms.
Product exploration explored 100000 steps with 710 reset in 868 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) p1)]
Support contains 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 239 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:04:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:09] [INFO ] Invariant cache hit.
[2024-05-25 11:04:09] [INFO ] Dead Transitions using invariants and state equation in 831 ms found 0 transitions.
[2024-05-25 11:04:09] [INFO ] Redundant transitions in 59 ms returned []
[2024-05-25 11:04:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:09] [INFO ] Invariant cache hit.
[2024-05-25 11:04:10] [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 1862 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin2452020532465521774
[2024-05-25 11:04:10] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2452020532465521774
Running compilation step : cd /tmp/ltsmin2452020532465521774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2452020532465521774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2452020532465521774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 24 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2024-05-25 11:04:13] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:13] [INFO ] Invariant cache hit.
[2024-05-25 11:04:14] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
[2024-05-25 11:04:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:14] [INFO ] Invariant cache hit.
[2024-05-25 11:04:14] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-25 11:04:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:14] [INFO ] Invariant cache hit.
[2024-05-25 11:04:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:04:15] [INFO ] Implicit Places using invariants and state equation in 747 ms returned []
Implicit Place search using SMT with State Equation took 1009 ms to find 0 implicit places.
[2024-05-25 11:04:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2024-05-25 11:04:15] [INFO ] Invariant cache hit.
[2024-05-25 11:04:16] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2286 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin9513817173703182809
[2024-05-25 11:04:16] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9513817173703182809
Running compilation step : cd /tmp/ltsmin9513817173703182809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9513817173703182809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9513817173703182809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:04:19] [INFO ] Flatten gal took : 90 ms
[2024-05-25 11:04:19] [INFO ] Flatten gal took : 96 ms
[2024-05-25 11:04:19] [INFO ] Time to serialize gal into /tmp/LTL12824143289158338456.gal : 21 ms
[2024-05-25 11:04:19] [INFO ] Time to serialize properties into /tmp/LTL11086761401454435606.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12824143289158338456.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14893034372423116100.hoa' '-atoms' '/tmp/LTL11086761401454435606.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11086761401454435606.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14893034372423116100.hoa
Detected timeout of ITS tools.
[2024-05-25 11:04:34] [INFO ] Flatten gal took : 64 ms
[2024-05-25 11:04:34] [INFO ] Flatten gal took : 65 ms
[2024-05-25 11:04:34] [INFO ] Time to serialize gal into /tmp/LTL7637038951430003214.gal : 15 ms
[2024-05-25 11:04:34] [INFO ] Time to serialize properties into /tmp/LTL12502046453239086063.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7637038951430003214.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12502046453239086063.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G((F("((ROUTE_A<1)||(NB_ATTENTE_A_19<1))"))||(((F("(SUR_PONT_B<1)"))&&(G(!("((ROUTE_A<1)||(NB_ATTENTE_A_19<1))"))))U("(((NB_ATT...238
Formula 0 simplified : XXF(G!"((ROUTE_A<1)||(NB_ATTENTE_A_19<1))" & ((F"((ROUTE_A<1)||(NB_ATTENTE_A_19<1))" | G!"(SUR_PONT_B<1)") R !"(((NB_ATTENTE_A_14>=1...221
Detected timeout of ITS tools.
[2024-05-25 11:04:50] [INFO ] Flatten gal took : 105 ms
[2024-05-25 11:04:50] [INFO ] Applying decomposition
[2024-05-25 11:04:50] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17515748249049214776.txt' '-o' '/tmp/graph17515748249049214776.bin' '-w' '/tmp/graph17515748249049214776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17515748249049214776.bin' '-l' '-1' '-v' '-w' '/tmp/graph17515748249049214776.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:04:50] [INFO ] Decomposing Gal with order
[2024-05-25 11:04:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:04:51] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 11:04:51] [INFO ] Flatten gal took : 646 ms
[2024-05-25 11:04:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 19 ms.
[2024-05-25 11:04:51] [INFO ] Time to serialize gal into /tmp/LTL10187344386818061929.gal : 3 ms
[2024-05-25 11:04:51] [INFO ] Time to serialize properties into /tmp/LTL7733493831250125984.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10187344386818061929.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7733493831250125984.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(G((F("((u2.ROUTE_A<1)||(u2.NB_ATTENTE_A_19<1))"))||(((F("(u3.SUR_PONT_B<1)"))&&(G(!("((u2.ROUTE_A<1)||(u2.NB_ATTENTE_A_19<1))")...268
Formula 0 simplified : XXF(G!"((u2.ROUTE_A<1)||(u2.NB_ATTENTE_A_19<1))" & ((F"((u2.ROUTE_A<1)||(u2.NB_ATTENTE_A_19<1))" | G!"(u3.SUR_PONT_B<1)") R !"(((u2....251
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12601178922840861711
[2024-05-25 11:05:06] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12601178922840861711
Running compilation step : cd /tmp/ltsmin12601178922840861711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12601178922840861711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12601178922840861711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 finished in 72762 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(p1)||F(p2)))))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-09
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 5 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 39 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 11:05:09] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2024-05-25 11:05:09] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:05:10] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
[2024-05-25 11:05:10] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:10] [INFO ] Invariant cache hit.
[2024-05-25 11:05:10] [INFO ] Implicit Places using invariants in 351 ms returned []
[2024-05-25 11:05:10] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:10] [INFO ] Invariant cache hit.
[2024-05-25 11:05:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:05:12] [INFO ] Implicit Places using invariants and state equation in 1590 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1946 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 42 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2717 ms. Remains : 134/136 places, 2348/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s9 1)), p2:(AND (GEQ s53 50) (GEQ s111 1)), p1:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 905 reset in 780 ms.
Product exploration explored 100000 steps with 925 reset in 626 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 433 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Finished random walk after 144 steps, including 0 resets, run visited all 5 properties in 6 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p2) p1)), (F (AND (NOT p0) (NOT p2) p1)), (F (AND p0 (NOT p2) (NOT p1))), (F (AND p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1))))]
Knowledge based reduction with 15 factoid took 1142 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
[2024-05-25 11:05:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2024-05-25 11:05:15] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:05:16] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:05:16] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2024-05-25 11:05:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:05:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:05:17] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2024-05-25 11:05:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:05:17] [INFO ] [Nat]Added 42 Read/Feed constraints in 39 ms returned sat
[2024-05-25 11:05:17] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 73 ms.
[2024-05-25 11:05:17] [INFO ] Added : 20 causal constraints over 6 iterations in 184 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2) (NOT p1))
Support contains 5 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 205 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 11:05:17] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:17] [INFO ] Invariant cache hit.
[2024-05-25 11:05:18] [INFO ] Dead Transitions using invariants and state equation in 842 ms found 0 transitions.
[2024-05-25 11:05:18] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:18] [INFO ] Invariant cache hit.
[2024-05-25 11:05:18] [INFO ] Implicit Places using invariants in 326 ms returned []
[2024-05-25 11:05:18] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:18] [INFO ] Invariant cache hit.
[2024-05-25 11:05:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:05:19] [INFO ] Implicit Places using invariants and state equation in 675 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
[2024-05-25 11:05:19] [INFO ] Redundant transitions in 50 ms returned []
[2024-05-25 11:05:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:19] [INFO ] Invariant cache hit.
[2024-05-25 11:05:20] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2928 ms. Remains : 134/134 places, 2348/2348 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 428 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Finished random walk after 456 steps, including 1 resets, run visited all 5 properties in 7 ms. (steps per millisecond=65 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (AND p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 13 factoid took 1358 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
[2024-05-25 11:05:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:22] [INFO ] Invariant cache hit.
[2024-05-25 11:05:23] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:05:23] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2024-05-25 11:05:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:05:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:05:24] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2024-05-25 11:05:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:05:24] [INFO ] [Nat]Added 42 Read/Feed constraints in 42 ms returned sat
[2024-05-25 11:05:24] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 80 ms.
[2024-05-25 11:05:24] [INFO ] Added : 20 causal constraints over 5 iterations in 256 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 920 reset in 744 ms.
Product exploration explored 100000 steps with 962 reset in 576 ms.
Built C files in :
/tmp/ltsmin12036688328861416909
[2024-05-25 11:05:26] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:05:26] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12036688328861416909
Running compilation step : cd /tmp/ltsmin12036688328861416909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12036688328861416909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12036688328861416909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 289 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2024-05-25 11:05:29] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:29] [INFO ] Invariant cache hit.
[2024-05-25 11:05:30] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
[2024-05-25 11:05:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:30] [INFO ] Invariant cache hit.
[2024-05-25 11:05:30] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-25 11:05:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:30] [INFO ] Invariant cache hit.
[2024-05-25 11:05:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:05:31] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1040 ms to find 0 implicit places.
[2024-05-25 11:05:31] [INFO ] Redundant transitions in 80 ms returned []
[2024-05-25 11:05:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2024-05-25 11:05:31] [INFO ] Invariant cache hit.
[2024-05-25 11:05:32] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2989 ms. Remains : 134/134 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin318340653932982284
[2024-05-25 11:05:32] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:05:32] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin318340653932982284
Running compilation step : cd /tmp/ltsmin318340653932982284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin318340653932982284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin318340653932982284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:05:35] [INFO ] Flatten gal took : 57 ms
[2024-05-25 11:05:35] [INFO ] Flatten gal took : 61 ms
[2024-05-25 11:05:35] [INFO ] Time to serialize gal into /tmp/LTL11335612777808532809.gal : 14 ms
[2024-05-25 11:05:35] [INFO ] Time to serialize properties into /tmp/LTL12514000036214050000.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11335612777808532809.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13041982375045023390.hoa' '-atoms' '/tmp/LTL12514000036214050000.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12514000036214050000.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13041982375045023390.hoa
Detected timeout of ITS tools.
[2024-05-25 11:05:50] [INFO ] Flatten gal took : 59 ms
[2024-05-25 11:05:50] [INFO ] Flatten gal took : 60 ms
[2024-05-25 11:05:50] [INFO ] Time to serialize gal into /tmp/LTL14864176258203343165.gal : 13 ms
[2024-05-25 11:05:50] [INFO ] Time to serialize properties into /tmp/LTL9143016949348126917.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14864176258203343165.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9143016949348126917.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(((X("(SUR_PONT_B>=1)"))||(F("((CAPACITE>=50)&&(VIDANGE_2>=1))")))||("((ROUTE_A>=1)&&(NB_ATTENTE_A_8>=1))")))))
Formula 0 simplified : G(F(!"((ROUTE_A>=1)&&(NB_ATTENTE_A_8>=1))" & X!"(SUR_PONT_B>=1)") & FG!"((CAPACITE>=50)&&(VIDANGE_2>=1))")
Detected timeout of ITS tools.
[2024-05-25 11:06:06] [INFO ] Flatten gal took : 62 ms
[2024-05-25 11:06:06] [INFO ] Applying decomposition
[2024-05-25 11:06:06] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12274005801814080220.txt' '-o' '/tmp/graph12274005801814080220.bin' '-w' '/tmp/graph12274005801814080220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12274005801814080220.bin' '-l' '-1' '-v' '-w' '/tmp/graph12274005801814080220.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:06:06] [INFO ] Decomposing Gal with order
[2024-05-25 11:06:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:06:06] [INFO ] Removed a total of 4373 redundant transitions.
[2024-05-25 11:06:06] [INFO ] Flatten gal took : 577 ms
[2024-05-25 11:06:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 17 ms.
[2024-05-25 11:06:06] [INFO ] Time to serialize gal into /tmp/LTL10817635705563592938.gal : 3 ms
[2024-05-25 11:06:06] [INFO ] Time to serialize properties into /tmp/LTL8327668763319977121.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10817635705563592938.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8327668763319977121.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G(((X("(u1.SUR_PONT_B>=1)"))||(F("((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))")))||("((i1.u2.ROUTE_A>=1)&&(i1.u2.NB_ATTENTE_A_8>=1))")...159
Formula 0 simplified : G(F(!"((i1.u2.ROUTE_A>=1)&&(i1.u2.NB_ATTENTE_A_8>=1))" & X!"(u1.SUR_PONT_B>=1)") & FG!"((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13332896362181777759
[2024-05-25 11:06:22] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13332896362181777759
Running compilation step : cd /tmp/ltsmin13332896362181777759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13332896362181777759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13332896362181777759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 finished in 75856 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-13
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
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 7 place count 132 transition count 2345
Applied a total of 7 rules in 64 ms. Remains 132 /136 variables (removed 4) and now considering 2345/2348 (removed 3) transitions.
[2024-05-25 11:06:25] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 132 cols
[2024-05-25 11:06:25] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 11:06:25] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-25 11:06:25] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:25] [INFO ] Invariant cache hit.
[2024-05-25 11:06:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:06:26] [INFO ] Implicit Places using invariants and state equation in 846 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1179 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 130/136 places, 2345/2348 transitions.
Applied a total of 0 rules in 18 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1261 ms. Remains : 130/136 places, 2345/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s106 1) (GEQ s129 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 593 reset in 690 ms.
Product exploration explored 100000 steps with 598 reset in 617 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 126 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 182 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=60 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 11:06:28] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2024-05-25 11:06:28] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 11:06:29] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:29] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2024-05-25 11:06:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:06:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 11:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:30] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2024-05-25 11:06:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:06:30] [INFO ] [Nat]Added 42 Read/Feed constraints in 242 ms returned sat
[2024-05-25 11:06:30] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 164 transitions) in 82 ms.
[2024-05-25 11:06:30] [INFO ] Added : 24 causal constraints over 6 iterations in 236 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 2345/2345 transitions.
Applied a total of 0 rules in 12 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
[2024-05-25 11:06:30] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:30] [INFO ] Invariant cache hit.
[2024-05-25 11:06:31] [INFO ] Implicit Places using invariants in 348 ms returned []
[2024-05-25 11:06:31] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:31] [INFO ] Invariant cache hit.
[2024-05-25 11:06:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:06:32] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned []
Implicit Place search using SMT with State Equation took 1555 ms to find 0 implicit places.
[2024-05-25 11:06:32] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:32] [INFO ] Invariant cache hit.
[2024-05-25 11:06:33] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2341 ms. Remains : 130/130 places, 2345/2345 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 116 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=58 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 11:06:33] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:33] [INFO ] Invariant cache hit.
[2024-05-25 11:06:34] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:34] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2024-05-25 11:06:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:06:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:06:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:35] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2024-05-25 11:06:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:06:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 1458 ms returned sat
[2024-05-25 11:06:37] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 164 transitions) in 82 ms.
[2024-05-25 11:06:37] [INFO ] Added : 24 causal constraints over 5 iterations in 240 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 598 reset in 695 ms.
Product exploration explored 100000 steps with 603 reset in 579 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 2345/2345 transitions.
Applied a total of 0 rules in 217 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
[2024-05-25 11:06:39] [INFO ] Redundant transitions in 46 ms returned []
[2024-05-25 11:06:39] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:39] [INFO ] Invariant cache hit.
[2024-05-25 11:06:40] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1126 ms. Remains : 130/130 places, 2345/2345 transitions.
Built C files in :
/tmp/ltsmin15613530518863809347
[2024-05-25 11:06:40] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15613530518863809347
Running compilation step : cd /tmp/ltsmin15613530518863809347;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15613530518863809347;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15613530518863809347;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 2345/2345 transitions.
Applied a total of 0 rules in 17 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
[2024-05-25 11:06:43] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:43] [INFO ] Invariant cache hit.
[2024-05-25 11:06:43] [INFO ] Implicit Places using invariants in 368 ms returned []
[2024-05-25 11:06:43] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:43] [INFO ] Invariant cache hit.
[2024-05-25 11:06:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:06:45] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned []
Implicit Place search using SMT with State Equation took 1651 ms to find 0 implicit places.
[2024-05-25 11:06:45] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2024-05-25 11:06:45] [INFO ] Invariant cache hit.
[2024-05-25 11:06:45] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2452 ms. Remains : 130/130 places, 2345/2345 transitions.
Built C files in :
/tmp/ltsmin17332273260672068314
[2024-05-25 11:06:45] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17332273260672068314
Running compilation step : cd /tmp/ltsmin17332273260672068314;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17332273260672068314;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17332273260672068314;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:06:49] [INFO ] Flatten gal took : 86 ms
[2024-05-25 11:06:49] [INFO ] Flatten gal took : 90 ms
[2024-05-25 11:06:49] [INFO ] Time to serialize gal into /tmp/LTL3546541153508402050.gal : 24 ms
[2024-05-25 11:06:49] [INFO ] Time to serialize properties into /tmp/LTL15991850381483890233.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3546541153508402050.gal' '-t' 'CGAL' '-hoa' '/tmp/aut505071923225019289.hoa' '-atoms' '/tmp/LTL15991850381483890233.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL15991850381483890233.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut505071923225019289.hoa
Detected timeout of ITS tools.
[2024-05-25 11:07:04] [INFO ] Flatten gal took : 88 ms
[2024-05-25 11:07:04] [INFO ] Flatten gal took : 96 ms
[2024-05-25 11:07:04] [INFO ] Time to serialize gal into /tmp/LTL6682155891862072890.gal : 20 ms
[2024-05-25 11:07:04] [INFO ] Time to serialize properties into /tmp/LTL15790515744651617194.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6682155891862072890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15790515744651617194.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((CHOIX_2>=1)&&(COMPTEUR_20>=1))")))))
Formula 0 simplified : XXG!"((CHOIX_2>=1)&&(COMPTEUR_20>=1))"
Detected timeout of ITS tools.
[2024-05-25 11:07:19] [INFO ] Flatten gal took : 90 ms
[2024-05-25 11:07:19] [INFO ] Applying decomposition
[2024-05-25 11:07:19] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17465384351231504415.txt' '-o' '/tmp/graph17465384351231504415.bin' '-w' '/tmp/graph17465384351231504415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17465384351231504415.bin' '-l' '-1' '-v' '-w' '/tmp/graph17465384351231504415.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:07:20] [INFO ] Decomposing Gal with order
[2024-05-25 11:07:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:07:20] [INFO ] Removed a total of 4255 redundant transitions.
[2024-05-25 11:07:20] [INFO ] Flatten gal took : 523 ms
[2024-05-25 11:07:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 13 ms.
[2024-05-25 11:07:20] [INFO ] Time to serialize gal into /tmp/LTL7769495328554143363.gal : 2 ms
[2024-05-25 11:07:20] [INFO ] Time to serialize properties into /tmp/LTL15892342679681370819.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7769495328554143363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15892342679681370819.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((u1.CHOIX_2>=1)&&(i1.u2.COMPTEUR_20>=1))")))))
Formula 0 simplified : XXG!"((u1.CHOIX_2>=1)&&(i1.u2.COMPTEUR_20>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin301374532730557286
[2024-05-25 11:07:35] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin301374532730557286
Running compilation step : cd /tmp/ltsmin301374532730557286;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin301374532730557286;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin301374532730557286;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 finished in 73862 ms.
[2024-05-25 11:07:39] [INFO ] Flatten gal took : 147 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12517262646226702368
[2024-05-25 11:07:39] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:07:39] [INFO ] Applying decomposition
[2024-05-25 11:07:39] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12517262646226702368
Running compilation step : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 11:07:39] [INFO ] Flatten gal took : 169 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17867818985666189693.txt' '-o' '/tmp/graph17867818985666189693.bin' '-w' '/tmp/graph17867818985666189693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17867818985666189693.bin' '-l' '-1' '-v' '-w' '/tmp/graph17867818985666189693.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:07:39] [INFO ] Decomposing Gal with order
[2024-05-25 11:07:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:07:40] [INFO ] Removed a total of 4571 redundant transitions.
[2024-05-25 11:07:40] [INFO ] Flatten gal took : 670 ms
[2024-05-25 11:07:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 19 ms.
[2024-05-25 11:07:40] [INFO ] Time to serialize gal into /tmp/LTLFireability2676016354236650550.gal : 1 ms
[2024-05-25 11:07:40] [INFO ] Time to serialize properties into /tmp/LTLFireability12455128253340879324.ltl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2676016354236650550.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12455128253340879324.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 6 LTL properties
Checking formula 0 : !(((X(X(F((!("((((((((i1.u4.NB_ATTENTE_B_42>=1)&&(i1.u3.ROUTE_B>=1))||((i1.u4.NB_ATTENTE_B_3>=1)&&(i1.u3.ROUTE_B>=1)))||(((i1.u4.NB_AT...127572
Formula 0 simplified : XXG("((((((((i1.u4.NB_ATTENTE_B_42>=1)&&(i1.u3.ROUTE_B>=1))||((i1.u4.NB_ATTENTE_B_3>=1)&&(i1.u3.ROUTE_B>=1)))||(((i1.u4.NB_ATTENTE_B...124896
Compilation finished in 9277 ms.
Running link step : cd /tmp/ltsmin12517262646226702368;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 131 ms.
Running LTSmin : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X(<>((!(LTLAPp0==true)&&X((!(LTLAPp0==true) U (!(LTLAPp1==true)||[](!(LTLAPp0==true))))))))) U []((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 1309 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((!(LTLAPp3==true) U ((LTLAPp4==true)||[](!(LTLAPp3==true))))&&(!(LTLAPp5==true) U ((LTLAPp6==true)||[](!(LTLAPp5==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((!(LTLAPp3==true) U ((LTLAPp4==true)||[](!(LTLAPp3==true))))&&(!(LTLAPp5==true) U ((LTLAPp6==true)||[](!(LTLAPp5==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp7==true))||(([]((LTLAPp10==true))||(LTLAPp9==true))&&(LTLAPp8==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp7==true))||(([]((LTLAPp10==true))||(LTLAPp9==true))&&(LTLAPp8==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((<>((LTLAPp11==true))||((<>(!(LTLAPp12==true))&&[](!(LTLAPp11==true))) U (LTLAPp13==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 11:32:28] [INFO ] Flatten gal took : 257 ms
[2024-05-25 11:32:28] [INFO ] Time to serialize gal into /tmp/LTLFireability5655317754256315363.gal : 28 ms
[2024-05-25 11:32:28] [INFO ] Time to serialize properties into /tmp/LTLFireability8468977929998290182.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5655317754256315363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8468977929998290182.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 5 LTL properties
Checking formula 0 : !((G(F(((!("((((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_2>=1)&&(COMPTEUR_15>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_1>=1))||((CHOIX_2>=1)&...281516
Formula 0 simplified : FG(("((((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_2>=1)&&(COMPTEUR_15>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_1>=1))||((CHOIX_2>=1)&&(COM...188353
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((<>((LTLAPp11==true))||((<>(!(LTLAPp12==true))&&[](!(LTLAPp11==true))) U (LTLAPp13==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp14==true)||X((LTLAPp12==true))||<>((LTLAPp15==true)))))' '--buchi-type=spotba'
LTSmin run took 124321 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp16==true))))' '--buchi-type=spotba'
LTSmin run took 411404 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin12517262646226702368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((!(LTLAPp3==true) U ((LTLAPp4==true)||[](!(LTLAPp3==true))))&&(!(LTLAPp5==true) U ((LTLAPp6==true)||[](!(LTLAPp5==true)))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5724552 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16029076 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P50N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V50P50N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414500163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 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 ;