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-171620414600192.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-PT-V80P50N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414600192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 21K Apr 13 01:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 13 01:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 386K Apr 13 00:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 13 00:56 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 18K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 286K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 828K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Apr 13 02:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 198K Apr 13 02:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 963K Apr 13 01:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.7M Apr 13 01:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K 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 3.1M May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716638129209

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P50N20
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 11:55:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 11:55:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 11:55:32] [INFO ] Load time of PNML (sax parser for PT used): 463 ms
[2024-05-25 11:55:33] [INFO ] Transformed 198 places.
[2024-05-25 11:55:33] [INFO ] Transformed 3728 transitions.
[2024-05-25 11:55:33] [INFO ] Parsed PT model containing 198 places and 3728 transitions and 28830 arcs in 770 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 39 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 187 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:55:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2024-05-25 11:55:34] [INFO ] Computed 7 invariants in 81 ms
[2024-05-25 11:55:37] [INFO ] Dead Transitions using invariants and state equation in 3157 ms found 0 transitions.
[2024-05-25 11:55:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:55:37] [INFO ] Invariant cache hit.
[2024-05-25 11:55:39] [INFO ] Implicit Places using invariants in 2278 ms returned []
[2024-05-25 11:55:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:55:39] [INFO ] Invariant cache hit.
[2024-05-25 11:55:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:55:41] [INFO ] Implicit Places using invariants and state equation in 2328 ms returned []
Implicit Place search using SMT with State Equation took 4626 ms to find 0 implicit places.
[2024-05-25 11:55:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:55:41] [INFO ] Invariant cache hit.
[2024-05-25 11:55:48] [INFO ] Dead Transitions using invariants and state equation in 6892 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14936 ms. Remains : 198/198 places, 3728/3728 transitions.
Support contains 15 out of 198 places after structural reductions.
[2024-05-25 11:55:49] [INFO ] Flatten gal took : 503 ms
[2024-05-25 11:55:49] [INFO ] Flatten gal took : 265 ms
[2024-05-25 11:55:50] [INFO ] Input system was already deterministic with 3728 transitions.
Support contains 14 out of 198 places (down from 15) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1121 ms. (steps per millisecond=8 ) properties (out of 22) seen :19
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-25 11:55:52] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:55:52] [INFO ] Invariant cache hit.
[2024-05-25 11:55:52] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned sat
[2024-05-25 11:55:52] [INFO ] After 381ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2024-05-25 11:55:52] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-25 11:55:53] [INFO ] After 257ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2024-05-25 11:55:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:55:53] [INFO ] After 141ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2024-05-25 11:55:53] [INFO ] After 371ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 139 ms.
[2024-05-25 11:55:53] [INFO ] After 982ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 1962 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 195 transition count 3727
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 195 transition count 3727
Applied a total of 3 rules in 1143 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 11:55:54] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 11:55:54] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 11:55:56] [INFO ] Dead Transitions using invariants and state equation in 1883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3044 ms. Remains : 195/198 places, 3727/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 158232 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 158232 steps, saw 43398 distinct states, run finished after 3004 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:56:00] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:56:00] [INFO ] Invariant cache hit.
[2024-05-25 11:56:00] [INFO ] [Real]Absence check using 5 positive place invariants in 46 ms returned sat
[2024-05-25 11:56:01] [INFO ] After 1963ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:56:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:56:02] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:56:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:56:02] [INFO ] After 160ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:56:02] [INFO ] After 388ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 95 ms.
[2024-05-25 11:56:02] [INFO ] After 722ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 784 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 785 ms. Remains : 195/195 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 984 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 11:56:04] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:56:04] [INFO ] Invariant cache hit.
[2024-05-25 11:56:05] [INFO ] Implicit Places using invariants in 906 ms returned []
[2024-05-25 11:56:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:56:05] [INFO ] Invariant cache hit.
[2024-05-25 11:56:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:56:11] [INFO ] Implicit Places using invariants and state equation in 6566 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 7495 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 193/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 938 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 9419 ms. Remains : 193/195 places, 3727/3727 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 167689 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 167689 steps, saw 45954 distinct states, run finished after 3001 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:56:16] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 193 cols
[2024-05-25 11:56:16] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:56:16] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:56:16] [INFO ] After 447ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:56:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:56:17] [INFO ] After 345ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:56:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:56:17] [INFO ] After 184ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:56:17] [INFO ] After 478ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 97 ms.
[2024-05-25 11:56:17] [INFO ] After 1097ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 968 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 969 ms. Remains : 193/193 places, 3727/3727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 3727/3727 transitions.
Applied a total of 0 rules in 797 ms. Remains 193 /193 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 11:56:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:56:19] [INFO ] Invariant cache hit.
[2024-05-25 11:56:19] [INFO ] Implicit Places using invariants in 528 ms returned []
[2024-05-25 11:56:19] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:56:19] [INFO ] Invariant cache hit.
[2024-05-25 11:56:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:56:22] [INFO ] Implicit Places using invariants and state equation in 2872 ms returned []
Implicit Place search using SMT with State Equation took 3414 ms to find 0 implicit places.
[2024-05-25 11:56:23] [INFO ] Redundant transitions in 347 ms returned []
[2024-05-25 11:56:23] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 11:56:23] [INFO ] Invariant cache hit.
[2024-05-25 11:56:24] [INFO ] Dead Transitions using invariants and state equation in 1638 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6232 ms. Remains : 193/193 places, 3727/3727 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 193 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 3322 place count 191 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3324 place count 191 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3326 place count 189 transition count 405
Applied a total of 3326 rules in 72 ms. Remains 189 /193 variables (removed 4) and now considering 405/3727 (removed 3322) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 405 rows 189 cols
[2024-05-25 11:56:24] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:56:25] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:56:25] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:56:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:56:25] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:56:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 11:56:25] [INFO ] After 26ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:56:25] [INFO ] After 92ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2024-05-25 11:56:25] [INFO ] After 400ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.33 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X(F(p2))))'
Support contains 5 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 59 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:56:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 11:56:26] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:56:28] [INFO ] Dead Transitions using invariants and state equation in 1836 ms found 0 transitions.
[2024-05-25 11:56:28] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:56:28] [INFO ] Invariant cache hit.
[2024-05-25 11:56:28] [INFO ] Implicit Places using invariants in 806 ms returned []
[2024-05-25 11:56:28] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:56:28] [INFO ] Invariant cache hit.
[2024-05-25 11:56:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:56:31] [INFO ] Implicit Places using invariants and state equation in 3151 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3982 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 65 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5958 ms. Remains : 195/198 places, 3728/3728 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 438 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s84 s173), p0:(LEQ 1 s0), p2:(GT s83 s82)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 477 reset in 1478 ms.
Product exploration explored 100000 steps with 460 reset in 1055 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 619 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 542 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 606 ms. (steps per millisecond=16 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :2
Finished Best-First random walk after 1371 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=171 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 11 factoid took 2373 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 643 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 550 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 11:56:40] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2024-05-25 11:56:40] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:56:41] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 11:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:43] [INFO ] [Real]Absence check using state equation in 1003 ms returned sat
[2024-05-25 11:56:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:56:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:45] [INFO ] [Nat]Absence check using state equation in 346 ms returned sat
[2024-05-25 11:56:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:56:45] [INFO ] [Nat]Added 42 Read/Feed constraints in 98 ms returned sat
[2024-05-25 11:56:46] [INFO ] Deduced a trap composed of 7 places in 847 ms of which 2 ms to minimize.
[2024-05-25 11:56:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 928 ms
[2024-05-25 11:56:46] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 172 ms.
[2024-05-25 11:56:47] [INFO ] Added : 21 causal constraints over 5 iterations in 477 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-25 11:56:47] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:56:47] [INFO ] Invariant cache hit.
[2024-05-25 11:56:51] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:52] [INFO ] [Real]Absence check using state equation in 970 ms returned sat
[2024-05-25 11:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:56:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:56:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:54] [INFO ] [Nat]Absence check using state equation in 376 ms returned sat
[2024-05-25 11:56:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:56:54] [INFO ] [Nat]Added 42 Read/Feed constraints in 354 ms returned sat
[2024-05-25 11:56:54] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 343 ms.
[2024-05-25 11:56:55] [INFO ] Added : 21 causal constraints over 7 iterations in 1272 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 5 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 840 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:56:56] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:56:56] [INFO ] Invariant cache hit.
[2024-05-25 11:56:58] [INFO ] Dead Transitions using invariants and state equation in 1467 ms found 0 transitions.
[2024-05-25 11:56:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:56:58] [INFO ] Invariant cache hit.
[2024-05-25 11:56:58] [INFO ] Implicit Places using invariants in 512 ms returned []
[2024-05-25 11:56:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:56:58] [INFO ] Invariant cache hit.
[2024-05-25 11:56:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:57:00] [INFO ] Implicit Places using invariants and state equation in 1726 ms returned []
Implicit Place search using SMT with State Equation took 2254 ms to find 0 implicit places.
[2024-05-25 11:57:00] [INFO ] Redundant transitions in 133 ms returned []
[2024-05-25 11:57:00] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:57:00] [INFO ] Invariant cache hit.
[2024-05-25 11:57:02] [INFO ] Dead Transitions using invariants and state equation in 1700 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6420 ms. Remains : 195/195 places, 3728/3728 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 21 factoid took 1229 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 535 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 359 ms. (steps per millisecond=27 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :2
Finished Best-First random walk after 1335 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=166 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 21 factoid took 6116 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 375 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 346 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 11:57:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:57:11] [INFO ] Invariant cache hit.
[2024-05-25 11:57:12] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:57:13] [INFO ] [Real]Absence check using state equation in 1198 ms returned sat
[2024-05-25 11:57:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:57:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:57:15] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2024-05-25 11:57:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:57:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 117 ms returned sat
[2024-05-25 11:57:16] [INFO ] Deduced a trap composed of 7 places in 655 ms of which 15 ms to minimize.
[2024-05-25 11:57:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 727 ms
[2024-05-25 11:57:16] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 147 ms.
[2024-05-25 11:57:16] [INFO ] Added : 21 causal constraints over 5 iterations in 396 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-25 11:57:16] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:57:16] [INFO ] Invariant cache hit.
[2024-05-25 11:57:18] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:57:19] [INFO ] [Real]Absence check using state equation in 1056 ms returned sat
[2024-05-25 11:57:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:57:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:57:21] [INFO ] [Nat]Absence check using state equation in 355 ms returned sat
[2024-05-25 11:57:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:57:21] [INFO ] [Nat]Added 42 Read/Feed constraints in 332 ms returned sat
[2024-05-25 11:57:22] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 227 ms.
[2024-05-25 11:57:22] [INFO ] Added : 21 causal constraints over 7 iterations in 848 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 555 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Product exploration explored 100000 steps with 457 reset in 1006 ms.
Product exploration explored 100000 steps with 432 reset in 1049 ms.
Built C files in :
/tmp/ltsmin13839941644280297123
[2024-05-25 11:57:25] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:57:25] [INFO ] Built C files in 118ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13839941644280297123
Running compilation step : cd /tmp/ltsmin13839941644280297123;'/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/ltsmin13839941644280297123;'/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/ltsmin13839941644280297123;'/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 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 679 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:57:29] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:57:29] [INFO ] Invariant cache hit.
[2024-05-25 11:57:31] [INFO ] Dead Transitions using invariants and state equation in 1845 ms found 0 transitions.
[2024-05-25 11:57:31] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:57:31] [INFO ] Invariant cache hit.
[2024-05-25 11:57:31] [INFO ] Implicit Places using invariants in 627 ms returned []
[2024-05-25 11:57:31] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:57:31] [INFO ] Invariant cache hit.
[2024-05-25 11:57:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:57:34] [INFO ] Implicit Places using invariants and state equation in 2619 ms returned []
Implicit Place search using SMT with State Equation took 3275 ms to find 0 implicit places.
[2024-05-25 11:57:34] [INFO ] Redundant transitions in 167 ms returned []
[2024-05-25 11:57:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:57:34] [INFO ] Invariant cache hit.
[2024-05-25 11:57:36] [INFO ] Dead Transitions using invariants and state equation in 1588 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7585 ms. Remains : 195/195 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin1227979400718738513
[2024-05-25 11:57:36] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:57:36] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1227979400718738513
Running compilation step : cd /tmp/ltsmin1227979400718738513;'/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/ltsmin1227979400718738513;'/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/ltsmin1227979400718738513;'/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 11:57:39] [INFO ] Flatten gal took : 186 ms
[2024-05-25 11:57:40] [INFO ] Flatten gal took : 227 ms
[2024-05-25 11:57:40] [INFO ] Time to serialize gal into /tmp/LTL14111383651895600362.gal : 41 ms
[2024-05-25 11:57:40] [INFO ] Time to serialize properties into /tmp/LTL2605065132836829416.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14111383651895600362.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9886952098246516698.hoa' '-atoms' '/tmp/LTL2605065132836829416.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/LTL2605065132836829416.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9886952098246516698.hoa
Detected timeout of ITS tools.
[2024-05-25 11:57:56] [INFO ] Flatten gal took : 354 ms
[2024-05-25 11:57:56] [INFO ] Flatten gal took : 238 ms
[2024-05-25 11:57:56] [INFO ] Time to serialize gal into /tmp/LTL2536606060361177239.gal : 87 ms
[2024-05-25 11:57:56] [INFO ] Time to serialize properties into /tmp/LTL2331629195233570167.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2536606060361177239.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2331629195233570167.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 : !(((("(ROUTE_A>=1)")U("(CAPACITE>ROUTE_B)"))&&(X(F("(SUR_PONT_A>ATTENTE_A)")))))
Formula 0 simplified : (!"(ROUTE_A>=1)" R !"(CAPACITE>ROUTE_B)") | XG!"(SUR_PONT_A>ATTENTE_A)"
Detected timeout of ITS tools.
[2024-05-25 11:58:11] [INFO ] Flatten gal took : 179 ms
[2024-05-25 11:58:11] [INFO ] Applying decomposition
[2024-05-25 11:58:11] [INFO ] Flatten gal took : 275 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15103050747758286100.txt' '-o' '/tmp/graph15103050747758286100.bin' '-w' '/tmp/graph15103050747758286100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15103050747758286100.bin' '-l' '-1' '-v' '-w' '/tmp/graph15103050747758286100.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:58:12] [INFO ] Decomposing Gal with order
[2024-05-25 11:58:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:58:14] [INFO ] Removed a total of 3835 redundant transitions.
[2024-05-25 11:58:14] [INFO ] Flatten gal took : 1766 ms
[2024-05-25 11:58:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 752 labels/synchronizations in 45 ms.
[2024-05-25 11:58:15] [INFO ] Time to serialize gal into /tmp/LTL6012862264692507544.gal : 14 ms
[2024-05-25 11:58:15] [INFO ] Time to serialize properties into /tmp/LTL11464442470640195259.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/LTL6012862264692507544.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11464442470640195259.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 : !(((("(gi2.gu2.ROUTE_A>=1)")U("(gu1.CAPACITE>gu1.ROUTE_B)"))&&(X(F("(gu0.SUR_PONT_A>gu0.ATTENTE_A)")))))
Formula 0 simplified : (!"(gi2.gu2.ROUTE_A>=1)" R !"(gu1.CAPACITE>gu1.ROUTE_B)") | XG!"(gu0.SUR_PONT_A>gu0.ATTENTE_A)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11740137135815794089
[2024-05-25 11:58:30] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11740137135815794089
Running compilation step : cd /tmp/ltsmin11740137135815794089;'/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/ltsmin11740137135815794089;'/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/ltsmin11740137135815794089;'/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-V80P50N20-LTLCardinality-00 finished in 127191 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 650 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:58:33] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 11:58:33] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:58:35] [INFO ] Dead Transitions using invariants and state equation in 1769 ms found 0 transitions.
[2024-05-25 11:58:35] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:58:35] [INFO ] Invariant cache hit.
[2024-05-25 11:58:36] [INFO ] Implicit Places using invariants in 635 ms returned []
[2024-05-25 11:58:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:58:36] [INFO ] Invariant cache hit.
[2024-05-25 11:58:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:58:40] [INFO ] Implicit Places using invariants and state equation in 4109 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4770 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 1043 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 8236 ms. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ 3 s83), p0:(GT s82 (ADD s167 s168))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2105 reset in 943 ms.
Product exploration explored 100000 steps with 2076 reset in 922 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 234 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:58:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 11:58:44] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:58:44] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:58:44] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:58:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:58:44] [INFO ] After 196ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:58:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:58:45] [INFO ] After 430ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:58:46] [INFO ] Deduced a trap composed of 5 places in 883 ms of which 1 ms to minimize.
[2024-05-25 11:58:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1019 ms
[2024-05-25 11:58:46] [INFO ] After 1589ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 385 ms.
[2024-05-25 11:58:46] [INFO ] After 2270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 29 ms.
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 648 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:58:47] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:58:47] [INFO ] Invariant cache hit.
[2024-05-25 11:58:49] [INFO ] Dead Transitions using invariants and state equation in 2000 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2652 ms. Remains : 194/194 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 168062 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 168062 steps, saw 46056 distinct states, run finished after 3001 ms. (steps per millisecond=56 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:58:52] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:58:52] [INFO ] Invariant cache hit.
[2024-05-25 11:58:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:58:52] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:58:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:58:53] [INFO ] After 164ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:58:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:58:53] [INFO ] After 125ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:58:53] [INFO ] After 223ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2024-05-25 11:58:53] [INFO ] After 615ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 660 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 660 ms. Remains : 194/194 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 603 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:58:54] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:58:54] [INFO ] Invariant cache hit.
[2024-05-25 11:58:55] [INFO ] Implicit Places using invariants in 803 ms returned []
[2024-05-25 11:58:55] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:58:55] [INFO ] Invariant cache hit.
[2024-05-25 11:58:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:58:57] [INFO ] Implicit Places using invariants and state equation in 2106 ms returned []
Implicit Place search using SMT with State Equation took 2914 ms to find 0 implicit places.
[2024-05-25 11:58:57] [INFO ] Redundant transitions in 270 ms returned []
[2024-05-25 11:58:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:58:57] [INFO ] Invariant cache hit.
[2024-05-25 11:58:59] [INFO ] Dead Transitions using invariants and state equation in 1480 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5305 ms. Remains : 194/194 places, 3728/3728 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 194 transition count 410
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 194 transition count 408
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 192 transition count 408
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 3324 place count 192 transition count 408
Applied a total of 3324 rules in 20 ms. Remains 192 /194 variables (removed 2) and now considering 408/3728 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 408 rows 192 cols
[2024-05-25 11:58:59] [INFO ] Computed 5 invariants in 18 ms
[2024-05-25 11:58:59] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:58:59] [INFO ] After 261ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:58:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:59:00] [INFO ] After 180ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 11:59:00] [INFO ] After 56ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:00] [INFO ] After 406ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2024-05-25 11:59:00] [INFO ] After 737ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 6 factoid took 226 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 573 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:59:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 11:59:01] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:59:03] [INFO ] Dead Transitions using invariants and state equation in 1872 ms found 0 transitions.
[2024-05-25 11:59:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:03] [INFO ] Invariant cache hit.
[2024-05-25 11:59:03] [INFO ] Implicit Places using invariants in 533 ms returned []
[2024-05-25 11:59:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:03] [INFO ] Invariant cache hit.
[2024-05-25 11:59:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:59:08] [INFO ] Implicit Places using invariants and state equation in 4817 ms returned []
Implicit Place search using SMT with State Equation took 5359 ms to find 0 implicit places.
[2024-05-25 11:59:08] [INFO ] Redundant transitions in 156 ms returned []
[2024-05-25 11:59:08] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:08] [INFO ] Invariant cache hit.
[2024-05-25 11:59:10] [INFO ] Dead Transitions using invariants and state equation in 1818 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9811 ms. Remains : 194/194 places, 3728/3728 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 169 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:59:11] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:11] [INFO ] Invariant cache hit.
[2024-05-25 11:59:11] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:59:11] [INFO ] After 231ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:59:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:59:11] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:59:11] [INFO ] After 99ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:11] [INFO ] After 179ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2024-05-25 11:59:11] [INFO ] After 574ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 567 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:59:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:12] [INFO ] Invariant cache hit.
[2024-05-25 11:59:14] [INFO ] Dead Transitions using invariants and state equation in 1554 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2122 ms. Remains : 194/194 places, 3728/3728 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 184072 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 184072 steps, saw 50262 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:59:17] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:17] [INFO ] Invariant cache hit.
[2024-05-25 11:59:17] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:59:17] [INFO ] After 201ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:59:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:59:17] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:59:17] [INFO ] After 77ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:17] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 88 ms.
[2024-05-25 11:59:17] [INFO ] After 435ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 614 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 614 ms. Remains : 194/194 places, 3728/3728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 597 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:59:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:19] [INFO ] Invariant cache hit.
[2024-05-25 11:59:19] [INFO ] Implicit Places using invariants in 651 ms returned []
[2024-05-25 11:59:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:19] [INFO ] Invariant cache hit.
[2024-05-25 11:59:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:59:22] [INFO ] Implicit Places using invariants and state equation in 2452 ms returned []
Implicit Place search using SMT with State Equation took 3113 ms to find 0 implicit places.
[2024-05-25 11:59:22] [INFO ] Redundant transitions in 240 ms returned []
[2024-05-25 11:59:22] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:22] [INFO ] Invariant cache hit.
[2024-05-25 11:59:23] [INFO ] Dead Transitions using invariants and state equation in 1511 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5495 ms. Remains : 194/194 places, 3728/3728 transitions.
Ensure Unique test removed 3318 transitions
Reduce isomorphic transitions removed 3318 transitions.
Iterating post reduction 0 with 3318 rules applied. Total rules applied 3318 place count 194 transition count 410
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3320 place count 194 transition count 408
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3322 place count 192 transition count 408
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 3324 place count 192 transition count 408
Applied a total of 3324 rules in 19 ms. Remains 192 /194 variables (removed 2) and now considering 408/3728 (removed 3320) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 408 rows 192 cols
[2024-05-25 11:59:24] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 11:59:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:59:24] [INFO ] After 200ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:59:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:59:24] [INFO ] After 183ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 11:59:24] [INFO ] After 61ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:59:24] [INFO ] After 430ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2024-05-25 11:59:25] [INFO ] After 770ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 6 factoid took 212 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2110 reset in 939 ms.
Product exploration explored 100000 steps with 2224 reset in 950 ms.
Built C files in :
/tmp/ltsmin12949521246942233924
[2024-05-25 11:59:27] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:59:27] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12949521246942233924
Running compilation step : cd /tmp/ltsmin12949521246942233924;'/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/ltsmin12949521246942233924;'/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/ltsmin12949521246942233924;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 558 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 11:59:31] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 11:59:31] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:59:32] [INFO ] Dead Transitions using invariants and state equation in 1256 ms found 0 transitions.
[2024-05-25 11:59:32] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:32] [INFO ] Invariant cache hit.
[2024-05-25 11:59:33] [INFO ] Implicit Places using invariants in 744 ms returned []
[2024-05-25 11:59:33] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:33] [INFO ] Invariant cache hit.
[2024-05-25 11:59:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 11:59:35] [INFO ] Implicit Places using invariants and state equation in 2666 ms returned []
Implicit Place search using SMT with State Equation took 3422 ms to find 0 implicit places.
[2024-05-25 11:59:35] [INFO ] Redundant transitions in 164 ms returned []
[2024-05-25 11:59:35] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 11:59:35] [INFO ] Invariant cache hit.
[2024-05-25 11:59:37] [INFO ] Dead Transitions using invariants and state equation in 1542 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6991 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin10978162752803231913
[2024-05-25 11:59:37] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:59:37] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10978162752803231913
Running compilation step : cd /tmp/ltsmin10978162752803231913;'/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/ltsmin10978162752803231913;'/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/ltsmin10978162752803231913;'/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 11:59:41] [INFO ] Flatten gal took : 393 ms
[2024-05-25 11:59:41] [INFO ] Flatten gal took : 217 ms
[2024-05-25 11:59:41] [INFO ] Time to serialize gal into /tmp/LTL9584386347921371920.gal : 19 ms
[2024-05-25 11:59:41] [INFO ] Time to serialize properties into /tmp/LTL4761884142305280967.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/LTL9584386347921371920.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12806117150961138244.hoa' '-atoms' '/tmp/LTL4761884142305280967.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/LTL4761884142305280967.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12806117150961138244.hoa
Detected timeout of ITS tools.
[2024-05-25 11:59:56] [INFO ] Flatten gal took : 145 ms
[2024-05-25 11:59:57] [INFO ] Flatten gal took : 158 ms
[2024-05-25 11:59:57] [INFO ] Time to serialize gal into /tmp/LTL13998224193781828391.gal : 64 ms
[2024-05-25 11:59:57] [INFO ] Time to serialize properties into /tmp/LTL2304756464189779629.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13998224193781828391.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2304756464189779629.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(("(SUR_PONT_A>(CHOIX_1+CHOIX_2))")||(G("(CAPACITE>=3)")))))
Formula 0 simplified : G(!"(SUR_PONT_A>(CHOIX_1+CHOIX_2))" & F!"(CAPACITE>=3)")
Detected timeout of ITS tools.
[2024-05-25 12:00:12] [INFO ] Flatten gal took : 163 ms
[2024-05-25 12:00:12] [INFO ] Applying decomposition
[2024-05-25 12:00:12] [INFO ] Flatten gal took : 141 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/graph15018870714847298814.txt' '-o' '/tmp/graph15018870714847298814.bin' '-w' '/tmp/graph15018870714847298814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15018870714847298814.bin' '-l' '-1' '-v' '-w' '/tmp/graph15018870714847298814.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:00:12] [INFO ] Decomposing Gal with order
[2024-05-25 12:00:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:00:13] [INFO ] Removed a total of 3793 redundant transitions.
[2024-05-25 12:00:13] [INFO ] Flatten gal took : 863 ms
[2024-05-25 12:00:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 498 labels/synchronizations in 21 ms.
[2024-05-25 12:00:14] [INFO ] Time to serialize gal into /tmp/LTL3097404605728844419.gal : 17 ms
[2024-05-25 12:00:14] [INFO ] Time to serialize properties into /tmp/LTL12919622732288146761.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/LTL3097404605728844419.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12919622732288146761.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(("(gu1.SUR_PONT_A>(gu1.CHOIX_1+gu1.CHOIX_2))")||(G("(gi1.gu0.CAPACITE>=3)")))))
Formula 0 simplified : G(!"(gu1.SUR_PONT_A>(gu1.CHOIX_1+gu1.CHOIX_2))" & F!"(gi1.gu0.CAPACITE>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11690986100191525966
[2024-05-25 12:00:29] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11690986100191525966
Running compilation step : cd /tmp/ltsmin11690986100191525966;'/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/ltsmin11690986100191525966;'/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/ltsmin11690986100191525966;'/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-V80P50N20-LTLCardinality-01 finished in 119291 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 752 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:00:33] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 12:00:33] [INFO ] Computed 5 invariants in 12 ms
[2024-05-25 12:00:34] [INFO ] Dead Transitions using invariants and state equation in 1333 ms found 0 transitions.
[2024-05-25 12:00:34] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:00:34] [INFO ] Invariant cache hit.
[2024-05-25 12:00:35] [INFO ] Implicit Places using invariants in 803 ms returned []
[2024-05-25 12:00:35] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:00:35] [INFO ] Invariant cache hit.
[2024-05-25 12:00:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:00:39] [INFO ] Implicit Places using invariants and state equation in 3768 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4581 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 529 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7211 ms. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s169 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 888 reset in 831 ms.
Product exploration explored 100000 steps with 844 reset in 772 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 158 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Finished random walk after 143 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=47 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 198 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
[2024-05-25 12:00:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 194 cols
[2024-05-25 12:00:42] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:00:43] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:00:44] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2024-05-25 12:00:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:00:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 12:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:00:46] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2024-05-25 12:00:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:00:47] [INFO ] [Nat]Added 42 Read/Feed constraints in 1155 ms returned sat
[2024-05-25 12:00:47] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 135 ms.
[2024-05-25 12:00:48] [INFO ] Added : 66 causal constraints over 14 iterations in 980 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 566 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:00:49] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:00:49] [INFO ] Invariant cache hit.
[2024-05-25 12:00:50] [INFO ] Dead Transitions using invariants and state equation in 1361 ms found 0 transitions.
[2024-05-25 12:00:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:00:50] [INFO ] Invariant cache hit.
[2024-05-25 12:00:50] [INFO ] Implicit Places using invariants in 484 ms returned []
[2024-05-25 12:00:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:00:50] [INFO ] Invariant cache hit.
[2024-05-25 12:00:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:00:52] [INFO ] Implicit Places using invariants and state equation in 1428 ms returned []
Implicit Place search using SMT with State Equation took 1930 ms to find 0 implicit places.
[2024-05-25 12:00:52] [INFO ] Redundant transitions in 167 ms returned []
[2024-05-25 12:00:52] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:00:52] [INFO ] Invariant cache hit.
[2024-05-25 12:00:53] [INFO ] Dead Transitions using invariants and state equation in 1149 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5189 ms. Remains : 194/194 places, 3728/3728 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/194 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Finished random walk after 139 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=46 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 152 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
[2024-05-25 12:00:54] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:00:54] [INFO ] Invariant cache hit.
[2024-05-25 12:00:55] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:00:56] [INFO ] [Real]Absence check using state equation in 1125 ms returned sat
[2024-05-25 12:00:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:00:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 12:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:00:58] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2024-05-25 12:00:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:00:59] [INFO ] [Nat]Added 42 Read/Feed constraints in 1563 ms returned sat
[2024-05-25 12:00:59] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 135 ms.
[2024-05-25 12:01:00] [INFO ] Added : 21 causal constraints over 5 iterations in 1048 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 840 reset in 1123 ms.
Product exploration explored 100000 steps with 892 reset in 801 ms.
Built C files in :
/tmp/ltsmin18047880870841270155
[2024-05-25 12:01:03] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:01:03] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18047880870841270155
Running compilation step : cd /tmp/ltsmin18047880870841270155;'/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/ltsmin18047880870841270155;'/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/ltsmin18047880870841270155;'/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 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 3728/3728 transitions.
Applied a total of 0 rules in 643 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:01:06] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:01:06] [INFO ] Invariant cache hit.
[2024-05-25 12:01:07] [INFO ] Dead Transitions using invariants and state equation in 1178 ms found 0 transitions.
[2024-05-25 12:01:07] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:01:07] [INFO ] Invariant cache hit.
[2024-05-25 12:01:08] [INFO ] Implicit Places using invariants in 625 ms returned []
[2024-05-25 12:01:08] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:01:08] [INFO ] Invariant cache hit.
[2024-05-25 12:01:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:01:10] [INFO ] Implicit Places using invariants and state equation in 1950 ms returned []
Implicit Place search using SMT with State Equation took 2577 ms to find 0 implicit places.
[2024-05-25 12:01:10] [INFO ] Redundant transitions in 125 ms returned []
[2024-05-25 12:01:10] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:01:10] [INFO ] Invariant cache hit.
[2024-05-25 12:01:11] [INFO ] Dead Transitions using invariants and state equation in 1295 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5825 ms. Remains : 194/194 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin5409778736909634553
[2024-05-25 12:01:11] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:01:11] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5409778736909634553
Running compilation step : cd /tmp/ltsmin5409778736909634553;'/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/ltsmin5409778736909634553;'/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/ltsmin5409778736909634553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 12:01:15] [INFO ] Flatten gal took : 115 ms
[2024-05-25 12:01:15] [INFO ] Flatten gal took : 129 ms
[2024-05-25 12:01:15] [INFO ] Time to serialize gal into /tmp/LTL17659417910682784307.gal : 23 ms
[2024-05-25 12:01:15] [INFO ] Time to serialize properties into /tmp/LTL4026705375432341450.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17659417910682784307.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5718633646283611756.hoa' '-atoms' '/tmp/LTL4026705375432341450.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/LTL4026705375432341450.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5718633646283611756.hoa
Detected timeout of ITS tools.
[2024-05-25 12:01:30] [INFO ] Flatten gal took : 120 ms
[2024-05-25 12:01:30] [INFO ] Flatten gal took : 140 ms
[2024-05-25 12:01:30] [INFO ] Time to serialize gal into /tmp/LTL6683930826439761488.gal : 26 ms
[2024-05-25 12:01:30] [INFO ] Time to serialize properties into /tmp/LTL8760993279471909931.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/LTL6683930826439761488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8760993279471909931.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("(SUR_PONT_B>SUR_PONT_A)"))))
Formula 0 simplified : FG!"(SUR_PONT_B>SUR_PONT_A)"
Detected timeout of ITS tools.
[2024-05-25 12:01:46] [INFO ] Flatten gal took : 145 ms
[2024-05-25 12:01:46] [INFO ] Applying decomposition
[2024-05-25 12:01:46] [INFO ] Flatten gal took : 136 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/graph13366430938659188662.txt' '-o' '/tmp/graph13366430938659188662.bin' '-w' '/tmp/graph13366430938659188662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13366430938659188662.bin' '-l' '-1' '-v' '-w' '/tmp/graph13366430938659188662.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:01:46] [INFO ] Decomposing Gal with order
[2024-05-25 12:01:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:01:47] [INFO ] Removed a total of 3792 redundant transitions.
[2024-05-25 12:01:47] [INFO ] Flatten gal took : 723 ms
[2024-05-25 12:01:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 459 labels/synchronizations in 17 ms.
[2024-05-25 12:01:47] [INFO ] Time to serialize gal into /tmp/LTL4712348125812467679.gal : 12 ms
[2024-05-25 12:01:47] [INFO ] Time to serialize properties into /tmp/LTL8035274232011582637.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/LTL4712348125812467679.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8035274232011582637.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("(gu0.SUR_PONT_B>gu0.SUR_PONT_A)"))))
Formula 0 simplified : FG!"(gu0.SUR_PONT_B>gu0.SUR_PONT_A)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17291750347226003863
[2024-05-25 12:02:02] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17291750347226003863
Running compilation step : cd /tmp/ltsmin17291750347226003863;'/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/ltsmin17291750347226003863;'/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/ltsmin17291750347226003863;'/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-V80P50N20-LTLCardinality-02 finished in 93236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(p1)))||X(F(p2))))'
Support contains 7 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 45 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 12:02:05] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 12:02:05] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:02:06] [INFO ] Dead Transitions using invariants and state equation in 1142 ms found 0 transitions.
[2024-05-25 12:02:06] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:06] [INFO ] Invariant cache hit.
[2024-05-25 12:02:07] [INFO ] Implicit Places using invariants in 387 ms returned []
[2024-05-25 12:02:07] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:07] [INFO ] Invariant cache hit.
[2024-05-25 12:02:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:02:09] [INFO ] Implicit Places using invariants and state equation in 2014 ms returned []
Implicit Place search using SMT with State Equation took 2405 ms to find 0 implicit places.
[2024-05-25 12:02:09] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:09] [INFO ] Invariant cache hit.
[2024-05-25 12:02:10] [INFO ] Dead Transitions using invariants and state equation in 1151 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 195/198 places, 3727/3728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4746 ms. Remains : 195/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 227 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), 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 p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 1 s82), p2:(LEQ (ADD s85 s86) (ADD s169 s170)), p1:(GT s0 s168)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 30091 reset in 1518 ms.
Product exploration explored 100000 steps with 29939 reset in 1296 ms.
Computed a total of 168 stabilizing places and 323 stable transitions
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/195 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 7 factoid took 1126 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Finished random walk after 692 steps, including 1 resets, run visited all 6 properties in 24 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2))), (X (X p2)), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT p2)), (F (AND (NOT p0) (NOT p2))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 7 factoid took 1499 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 250 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Support contains 7 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 46 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 12:02:17] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:17] [INFO ] Invariant cache hit.
[2024-05-25 12:02:18] [INFO ] Dead Transitions using invariants and state equation in 1401 ms found 0 transitions.
[2024-05-25 12:02:18] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:18] [INFO ] Invariant cache hit.
[2024-05-25 12:02:18] [INFO ] Implicit Places using invariants in 404 ms returned []
[2024-05-25 12:02:18] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:18] [INFO ] Invariant cache hit.
[2024-05-25 12:02:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:02:21] [INFO ] Implicit Places using invariants and state equation in 2196 ms returned []
Implicit Place search using SMT with State Equation took 2607 ms to find 0 implicit places.
[2024-05-25 12:02:21] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:21] [INFO ] Invariant cache hit.
[2024-05-25 12:02:22] [INFO ] Dead Transitions using invariants and state equation in 1329 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5389 ms. Remains : 195/195 places, 3727/3727 transitions.
Computed a total of 168 stabilizing places and 323 stable transitions
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/195 stabilizing places and 323/3727 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge based reduction with 5 factoid took 838 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 273 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Finished random walk after 2055 steps, including 3 resets, run visited all 6 properties in 52 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT p2)), (F (AND (NOT p0) (NOT p2))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 5 factoid took 1130 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 246 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 251 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 240 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 29918 reset in 1520 ms.
Product exploration explored 100000 steps with 29881 reset in 1570 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 248 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Support contains 7 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 9 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 195 transition count 3727
Deduced a syphon composed of 1 places in 13 ms
Applied a total of 1 rules in 954 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 12:02:30] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 12:02:30] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 12:02:31] [INFO ] Dead Transitions using invariants and state equation in 1219 ms found 0 transitions.
[2024-05-25 12:02:31] [INFO ] Redundant transitions in 114 ms returned []
[2024-05-25 12:02:31] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:31] [INFO ] Invariant cache hit.
[2024-05-25 12:02:32] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 195/195 places, 3727/3727 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3404 ms. Remains : 195/195 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin8005641573292723521
[2024-05-25 12:02:32] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8005641573292723521
Running compilation step : cd /tmp/ltsmin8005641573292723521;'/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/ltsmin8005641573292723521;'/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/ltsmin8005641573292723521;'/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 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 3727/3727 transitions.
Applied a total of 0 rules in 48 ms. Remains 195 /195 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
[2024-05-25 12:02:35] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 12:02:35] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 12:02:37] [INFO ] Dead Transitions using invariants and state equation in 1277 ms found 0 transitions.
[2024-05-25 12:02:37] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:37] [INFO ] Invariant cache hit.
[2024-05-25 12:02:37] [INFO ] Implicit Places using invariants in 405 ms returned []
[2024-05-25 12:02:37] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:37] [INFO ] Invariant cache hit.
[2024-05-25 12:02:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:02:39] [INFO ] Implicit Places using invariants and state equation in 1984 ms returned []
Implicit Place search using SMT with State Equation took 2395 ms to find 0 implicit places.
[2024-05-25 12:02:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:02:39] [INFO ] Invariant cache hit.
[2024-05-25 12:02:40] [INFO ] Dead Transitions using invariants and state equation in 1377 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5104 ms. Remains : 195/195 places, 3727/3727 transitions.
Built C files in :
/tmp/ltsmin10979613832898209473
[2024-05-25 12:02:40] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10979613832898209473
Running compilation step : cd /tmp/ltsmin10979613832898209473;'/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/ltsmin10979613832898209473;'/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/ltsmin10979613832898209473;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 12:02:44] [INFO ] Flatten gal took : 124 ms
[2024-05-25 12:02:44] [INFO ] Flatten gal took : 173 ms
[2024-05-25 12:02:44] [INFO ] Time to serialize gal into /tmp/LTL2280471645589174202.gal : 33 ms
[2024-05-25 12:02:44] [INFO ] Time to serialize properties into /tmp/LTL12095742189209636331.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2280471645589174202.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9432072626426814529.hoa' '-atoms' '/tmp/LTL12095742189209636331.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/LTL12095742189209636331.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9432072626426814529.hoa
Detected timeout of ITS tools.
[2024-05-25 12:02:59] [INFO ] Flatten gal took : 139 ms
[2024-05-25 12:02:59] [INFO ] Flatten gal took : 158 ms
[2024-05-25 12:02:59] [INFO ] Time to serialize gal into /tmp/LTL2998837533126229570.gal : 30 ms
[2024-05-25 12:02:59] [INFO ] Time to serialize properties into /tmp/LTL5923710460144813690.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/LTL2998837533126229570.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5923710460144813690.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(("(ATTENTE_A<1)")||(X("(ROUTE_A>ATTENTE_B)"))))||(X(F("((CONTROLEUR_1+CONTROLEUR_2)<=(CHOIX_1+CHOIX_2))")))))
Formula 0 simplified : F(!"(ATTENTE_A<1)" & X!"(ROUTE_A>ATTENTE_B)") & XG!"((CONTROLEUR_1+CONTROLEUR_2)<=(CHOIX_1+CHOIX_2))"
Detected timeout of ITS tools.
[2024-05-25 12:03:15] [INFO ] Flatten gal took : 120 ms
[2024-05-25 12:03:15] [INFO ] Applying decomposition
[2024-05-25 12:03:15] [INFO ] Flatten gal took : 127 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/graph17317383523856060634.txt' '-o' '/tmp/graph17317383523856060634.bin' '-w' '/tmp/graph17317383523856060634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17317383523856060634.bin' '-l' '-1' '-v' '-w' '/tmp/graph17317383523856060634.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:03:15] [INFO ] Decomposing Gal with order
[2024-05-25 12:03:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:03:16] [INFO ] Removed a total of 10516 redundant transitions.
[2024-05-25 12:03:16] [INFO ] Flatten gal took : 912 ms
[2024-05-25 12:03:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 1034 labels/synchronizations in 65 ms.
[2024-05-25 12:03:16] [INFO ] Time to serialize gal into /tmp/LTL10217026059804509531.gal : 3 ms
[2024-05-25 12:03:16] [INFO ] Time to serialize properties into /tmp/LTL13048325225715367652.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/LTL10217026059804509531.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13048325225715367652.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 : !(((G(("(gi1.gu3.ATTENTE_A<1)")||(X("(gu0.ROUTE_A>gu0.ATTENTE_B)"))))||(X(F("((gu4.CONTROLEUR_1+gu4.CONTROLEUR_2)<=(gu4.CHOIX_1+gu4.CH...168
Formula 0 simplified : F(!"(gi1.gu3.ATTENTE_A<1)" & X!"(gu0.ROUTE_A>gu0.ATTENTE_B)") & XG!"((gu4.CONTROLEUR_1+gu4.CONTROLEUR_2)<=(gu4.CHOIX_1+gu4.CHOIX_2))...156
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8910301419444433235
[2024-05-25 12:03:31] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8910301419444433235
Running compilation step : cd /tmp/ltsmin8910301419444433235;'/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/ltsmin8910301419444433235;'/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/ltsmin8910301419444433235;'/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-V80P50N20-LTLCardinality-03 finished in 89094 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)&&F(G(p1)))))'
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 779 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:03:35] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2024-05-25 12:03:35] [INFO ] Computed 7 invariants in 13 ms
[2024-05-25 12:03:36] [INFO ] Dead Transitions using invariants and state equation in 1203 ms found 0 transitions.
[2024-05-25 12:03:36] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:03:36] [INFO ] Invariant cache hit.
[2024-05-25 12:03:37] [INFO ] Implicit Places using invariants in 408 ms returned []
[2024-05-25 12:03:37] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:03:37] [INFO ] Invariant cache hit.
[2024-05-25 12:03:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:03:39] [INFO ] Implicit Places using invariants and state equation in 2020 ms returned [82, 169]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2435 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 196/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 750 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5168 ms. Remains : 196/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s173 1), p1:(OR (LEQ (ADD s85 s86) s83) (LEQ 3 (ADD s85 s86)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2631 steps with 3 reset in 32 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLCardinality-04 finished in 5416 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(G(p0))&&F(p1))))'
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 565 ms. Remains 198 /198 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:03:40] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:03:40] [INFO ] Invariant cache hit.
[2024-05-25 12:03:42] [INFO ] Dead Transitions using invariants and state equation in 1251 ms found 0 transitions.
[2024-05-25 12:03:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:03:42] [INFO ] Invariant cache hit.
[2024-05-25 12:03:42] [INFO ] Implicit Places using invariants in 542 ms returned []
[2024-05-25 12:03:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:03:42] [INFO ] Invariant cache hit.
[2024-05-25 12:03:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:03:44] [INFO ] Implicit Places using invariants and state equation in 2124 ms returned [169]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2674 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 197/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 662 ms. Remains 197 /197 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5154 ms. Remains : 197/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GT s84 1) (GT s82 s174)), p1:(GT s84 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 292 reset in 1329 ms.
Product exploration explored 100000 steps with 310 reset in 1115 ms.
Computed a total of 170 stabilizing places and 324 stable transitions
Graph (complete) has 5846 edges and 197 vertex of which 195 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.20 ms
Computed a total of 170 stabilizing places and 324 stable transitions
Detected a total of 170/197 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 334 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1)]
Knowledge based reduction with 5 factoid took 480 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-25 12:03:49] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2024-05-25 12:03:49] [INFO ] Computed 6 invariants in 6 ms
[2024-05-25 12:03:50] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2024-05-25 12:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:03:51] [INFO ] [Real]Absence check using state equation in 975 ms returned sat
[2024-05-25 12:03:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:03:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-25 12:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:03:56] [INFO ] [Nat]Absence check using state equation in 2838 ms returned sat
[2024-05-25 12:03:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:03:56] [INFO ] [Nat]Added 42 Read/Feed constraints in 384 ms returned sat
[2024-05-25 12:03:57] [INFO ] Deduced a trap composed of 5 places in 384 ms of which 1 ms to minimize.
[2024-05-25 12:03:57] [INFO ] Deduced a trap composed of 6 places in 563 ms of which 1 ms to minimize.
[2024-05-25 12:03:58] [INFO ] Deduced a trap composed of 5 places in 513 ms of which 1 ms to minimize.
[2024-05-25 12:04:01] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 4588 ms
Could not prove EG (NOT p0)
[2024-05-25 12:04:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:01] [INFO ] Invariant cache hit.
[2024-05-25 12:04:02] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2024-05-25 12:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:04:03] [INFO ] [Real]Absence check using state equation in 810 ms returned sat
[2024-05-25 12:04:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:04:04] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-25 12:04:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:04:04] [INFO ] [Nat]Absence check using state equation in 365 ms returned sat
[2024-05-25 12:04:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:04:06] [INFO ] [Nat]Added 42 Read/Feed constraints in 1183 ms returned sat
[2024-05-25 12:04:06] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 148 ms.
[2024-05-25 12:04:07] [INFO ] Added : 49 causal constraints over 11 iterations in 829 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 703 ms. Remains 197 /197 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:04:07] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:07] [INFO ] Invariant cache hit.
[2024-05-25 12:04:08] [INFO ] Dead Transitions using invariants and state equation in 1212 ms found 0 transitions.
[2024-05-25 12:04:08] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:08] [INFO ] Invariant cache hit.
[2024-05-25 12:04:09] [INFO ] Implicit Places using invariants in 529 ms returned []
[2024-05-25 12:04:09] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:09] [INFO ] Invariant cache hit.
[2024-05-25 12:04:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:04:11] [INFO ] Implicit Places using invariants and state equation in 2353 ms returned []
Implicit Place search using SMT with State Equation took 2884 ms to find 0 implicit places.
[2024-05-25 12:04:12] [INFO ] Redundant transitions in 210 ms returned []
[2024-05-25 12:04:12] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:12] [INFO ] Invariant cache hit.
[2024-05-25 12:04:13] [INFO ] Dead Transitions using invariants and state equation in 1624 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6642 ms. Remains : 197/197 places, 3728/3728 transitions.
Computed a total of 170 stabilizing places and 324 stable transitions
Graph (complete) has 5846 edges and 197 vertex of which 195 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.24 ms
Computed a total of 170 stabilizing places and 324 stable transitions
Detected a total of 170/197 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 373 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 156 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=78 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1)]
Knowledge based reduction with 5 factoid took 451 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-25 12:04:15] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:15] [INFO ] Invariant cache hit.
[2024-05-25 12:04:16] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2024-05-25 12:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:04:17] [INFO ] [Real]Absence check using state equation in 904 ms returned sat
[2024-05-25 12:04:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:04:18] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2024-05-25 12:04:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:04:20] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2024-05-25 12:04:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:04:21] [INFO ] [Nat]Added 42 Read/Feed constraints in 1099 ms returned sat
[2024-05-25 12:04:21] [INFO ] Deduced a trap composed of 6 places in 505 ms of which 4 ms to minimize.
[2024-05-25 12:04:22] [INFO ] Deduced a trap composed of 5 places in 580 ms of which 1 ms to minimize.
[2024-05-25 12:04:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2193 ms
[2024-05-25 12:04:23] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 117 ms.
[2024-05-25 12:04:27] [INFO ] Added : 99 causal constraints over 20 iterations in 3639 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 12:04:27] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:27] [INFO ] Invariant cache hit.
[2024-05-25 12:04:28] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2024-05-25 12:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:04:29] [INFO ] [Real]Absence check using state equation in 858 ms returned sat
[2024-05-25 12:04:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:04:30] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-25 12:04:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:04:30] [INFO ] [Nat]Absence check using state equation in 368 ms returned sat
[2024-05-25 12:04:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:04:31] [INFO ] [Nat]Added 42 Read/Feed constraints in 1189 ms returned sat
[2024-05-25 12:04:32] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 137 ms.
[2024-05-25 12:04:32] [INFO ] Added : 49 causal constraints over 11 iterations in 989 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 333 reset in 1304 ms.
Product exploration explored 100000 steps with 316 reset in 1045 ms.
Built C files in :
/tmp/ltsmin7013401661960901895
[2024-05-25 12:04:35] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:04:35] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7013401661960901895
Running compilation step : cd /tmp/ltsmin7013401661960901895;'/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/ltsmin7013401661960901895;'/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/ltsmin7013401661960901895;'/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 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 3728/3728 transitions.
Applied a total of 0 rules in 511 ms. Remains 197 /197 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:04:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:39] [INFO ] Invariant cache hit.
[2024-05-25 12:04:40] [INFO ] Dead Transitions using invariants and state equation in 1228 ms found 0 transitions.
[2024-05-25 12:04:40] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:40] [INFO ] Invariant cache hit.
[2024-05-25 12:04:41] [INFO ] Implicit Places using invariants in 585 ms returned []
[2024-05-25 12:04:41] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:41] [INFO ] Invariant cache hit.
[2024-05-25 12:04:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:04:42] [INFO ] Implicit Places using invariants and state equation in 1796 ms returned []
Implicit Place search using SMT with State Equation took 2395 ms to find 0 implicit places.
[2024-05-25 12:04:42] [INFO ] Redundant transitions in 121 ms returned []
[2024-05-25 12:04:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:04:42] [INFO ] Invariant cache hit.
[2024-05-25 12:04:44] [INFO ] Dead Transitions using invariants and state equation in 1221 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5512 ms. Remains : 197/197 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin13087568527776054473
[2024-05-25 12:04:44] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:04:44] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13087568527776054473
Running compilation step : cd /tmp/ltsmin13087568527776054473;'/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/ltsmin13087568527776054473;'/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/ltsmin13087568527776054473;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 12:04:47] [INFO ] Flatten gal took : 182 ms
[2024-05-25 12:04:47] [INFO ] Flatten gal took : 230 ms
[2024-05-25 12:04:47] [INFO ] Time to serialize gal into /tmp/LTL15427142716386911631.gal : 55 ms
[2024-05-25 12:04:48] [INFO ] Time to serialize properties into /tmp/LTL2635877703990490257.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/LTL15427142716386911631.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13937448795251275704.hoa' '-atoms' '/tmp/LTL2635877703990490257.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/LTL2635877703990490257.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13937448795251275704.hoa
Detected timeout of ITS tools.
[2024-05-25 12:05:03] [INFO ] Flatten gal took : 121 ms
[2024-05-25 12:05:03] [INFO ] Flatten gal took : 137 ms
[2024-05-25 12:05:03] [INFO ] Time to serialize gal into /tmp/LTL13593441434405020326.gal : 26 ms
[2024-05-25 12:05:03] [INFO ] Time to serialize properties into /tmp/LTL10979288974278145276.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/LTL13593441434405020326.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10979288974278145276.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 : !((G((F(G("((SORTI_A>1)||(ATTENTE_A>SORTI_B))")))&&(F("(SORTI_A>1)")))))
Formula 0 simplified : F(GF!"((SORTI_A>1)||(ATTENTE_A>SORTI_B))" | G!"(SORTI_A>1)")
Detected timeout of ITS tools.
[2024-05-25 12:05:18] [INFO ] Flatten gal took : 133 ms
[2024-05-25 12:05:18] [INFO ] Applying decomposition
[2024-05-25 12:05:18] [INFO ] Flatten gal took : 121 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/graph14326186509210940860.txt' '-o' '/tmp/graph14326186509210940860.bin' '-w' '/tmp/graph14326186509210940860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14326186509210940860.bin' '-l' '-1' '-v' '-w' '/tmp/graph14326186509210940860.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:05:19] [INFO ] Decomposing Gal with order
[2024-05-25 12:05:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:05:19] [INFO ] Removed a total of 3792 redundant transitions.
[2024-05-25 12:05:19] [INFO ] Flatten gal took : 672 ms
[2024-05-25 12:05:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 536 labels/synchronizations in 17 ms.
[2024-05-25 12:05:20] [INFO ] Time to serialize gal into /tmp/LTL17449923768893007513.gal : 12 ms
[2024-05-25 12:05:20] [INFO ] Time to serialize properties into /tmp/LTL8576685957010758230.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/LTL17449923768893007513.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8576685957010758230.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((gi0.gu1.SORTI_A>1)||(gu3.ATTENTE_A>gu3.SORTI_B))")))&&(F("(gi0.gu1.SORTI_A>1)")))))
Formula 0 simplified : F(GF!"((gi0.gu1.SORTI_A>1)||(gu3.ATTENTE_A>gu3.SORTI_B))" | G!"(gi0.gu1.SORTI_A>1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2995456486502987566
[2024-05-25 12:05:35] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2995456486502987566
Running compilation step : cd /tmp/ltsmin2995456486502987566;'/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/ltsmin2995456486502987566;'/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/ltsmin2995456486502987566;'/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-V80P50N20-LTLCardinality-06 finished in 118032 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(p0)))))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 84 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 12:05:38] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 12:05:38] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 12:05:39] [INFO ] Dead Transitions using invariants and state equation in 1369 ms found 0 transitions.
[2024-05-25 12:05:39] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:05:39] [INFO ] Invariant cache hit.
[2024-05-25 12:05:40] [INFO ] Implicit Places using invariants in 431 ms returned []
[2024-05-25 12:05:40] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:05:40] [INFO ] Invariant cache hit.
[2024-05-25 12:05:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:05:42] [INFO ] Implicit Places using invariants and state equation in 1921 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2369 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 41 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3867 ms. Remains : 194/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(GT s85 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 660 steps with 0 reset in 15 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLCardinality-08 finished in 4005 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p0&&F(!p1)))))'
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 197 transition count 3728
Applied a total of 1 rules in 57 ms. Remains 197 /198 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:05:42] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 197 cols
[2024-05-25 12:05:42] [INFO ] Computed 6 invariants in 8 ms
[2024-05-25 12:05:43] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
[2024-05-25 12:05:43] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:05:43] [INFO ] Invariant cache hit.
[2024-05-25 12:05:44] [INFO ] Implicit Places using invariants in 432 ms returned []
[2024-05-25 12:05:44] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:05:44] [INFO ] Invariant cache hit.
[2024-05-25 12:05:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:05:46] [INFO ] Implicit Places using invariants and state equation in 1988 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2428 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3738 ms. Remains : 195/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 192 ms :[true, p1, (NOT p0), (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ 3 s83), p0:(LEQ s172 s85)], 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]]
Stuttering criterion allowed to conclude after 657 steps with 0 reset in 8 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLCardinality-09 finished in 3974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p1||(p1 U X(p2)))&&p0))))'
Support contains 6 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 197 transition count 3728
Applied a total of 1 rules in 28 ms. Remains 197 /198 variables (removed 1) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:05:46] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:05:46] [INFO ] Invariant cache hit.
[2024-05-25 12:05:47] [INFO ] Dead Transitions using invariants and state equation in 1330 ms found 0 transitions.
[2024-05-25 12:05:47] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:05:47] [INFO ] Invariant cache hit.
[2024-05-25 12:05:48] [INFO ] Implicit Places using invariants in 396 ms returned []
[2024-05-25 12:05:48] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:05:48] [INFO ] Invariant cache hit.
[2024-05-25 12:05:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:05:49] [INFO ] Implicit Places using invariants and state equation in 1749 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2169 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 21 ms. Remains 196 /196 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3557 ms. Remains : 196/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (LEQ 3 s173) (LEQ s173 s83)), p1:(LEQ s82 s167), p2:(LEQ s85 s174)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLCardinality-10 finished in 3756 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 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Applied a total of 2 rules in 36 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:05:50] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 12:05:50] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 12:05:51] [INFO ] Dead Transitions using invariants and state equation in 1224 ms found 0 transitions.
[2024-05-25 12:05:51] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:05:51] [INFO ] Invariant cache hit.
[2024-05-25 12:05:51] [INFO ] Implicit Places using invariants in 501 ms returned []
[2024-05-25 12:05:51] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:05:51] [INFO ] Invariant cache hit.
[2024-05-25 12:05:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:05:53] [INFO ] Implicit Places using invariants and state equation in 1860 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2367 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 27 ms. Remains 194 /194 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3657 ms. Remains : 194/198 places, 3728/3728 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-12 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:(LEQ s82 s167)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1544 ms.
Product exploration explored 100000 steps with 33333 reset in 1446 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 36 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLCardinality-12 finished in 6883 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 3728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 3727
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 195 transition count 3727
Applied a total of 4 rules in 75 ms. Remains 195 /198 variables (removed 3) and now considering 3727/3728 (removed 1) transitions.
[2024-05-25 12:05:57] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
// Phase 1: matrix 409 rows 195 cols
[2024-05-25 12:05:57] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 12:05:58] [INFO ] Dead Transitions using invariants and state equation in 1178 ms found 0 transitions.
[2024-05-25 12:05:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:05:58] [INFO ] Invariant cache hit.
[2024-05-25 12:05:58] [INFO ] Implicit Places using invariants in 398 ms returned []
[2024-05-25 12:05:58] [INFO ] Flow matrix only has 409 transitions (discarded 3318 similar events)
[2024-05-25 12:05:58] [INFO ] Invariant cache hit.
[2024-05-25 12:05:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:06:00] [INFO ] Implicit Places using invariants and state equation in 1559 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1976 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/198 places, 3727/3728 transitions.
Applied a total of 0 rules in 26 ms. Remains 194 /194 variables (removed 0) and now considering 3727/3727 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3270 ms. Remains : 194/198 places, 3727/3728 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s85 s167)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1483 ms.
Product exploration explored 100000 steps with 50000 reset in 1463 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N20-LTLCardinality-13 finished in 6385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X(F(p2))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-00
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Support contains 5 out of 198 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 198/198 places, 3728/3728 transitions.
Graph (complete) has 6010 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 48 ms. Remains 196 /198 variables (removed 2) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:06:03] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 196 cols
[2024-05-25 12:06:03] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 12:06:04] [INFO ] Dead Transitions using invariants and state equation in 1116 ms found 0 transitions.
[2024-05-25 12:06:04] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:04] [INFO ] Invariant cache hit.
[2024-05-25 12:06:05] [INFO ] Implicit Places using invariants in 564 ms returned []
[2024-05-25 12:06:05] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:05] [INFO ] Invariant cache hit.
[2024-05-25 12:06:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:06:07] [INFO ] Implicit Places using invariants and state equation in 1821 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2406 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 195/198 places, 3728/3728 transitions.
Applied a total of 0 rules in 81 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3667 ms. Remains : 195/198 places, 3728/3728 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s84 s173), p0:(LEQ 1 s0), p2:(GT s83 s82)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 461 reset in 1142 ms.
Product exploration explored 100000 steps with 478 reset in 909 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 689 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 375 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10015 steps, including 4 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :2
Finished Best-First random walk after 1363 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=194 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p2)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 11 factoid took 2129 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 416 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 475 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 12:06:13] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 195 cols
[2024-05-25 12:06:13] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 12:06:15] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:06:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:16] [INFO ] [Real]Absence check using state equation in 1019 ms returned sat
[2024-05-25 12:06:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:06:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 12:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:17] [INFO ] [Nat]Absence check using state equation in 481 ms returned sat
[2024-05-25 12:06:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:06:17] [INFO ] [Nat]Added 42 Read/Feed constraints in 149 ms returned sat
[2024-05-25 12:06:18] [INFO ] Deduced a trap composed of 7 places in 702 ms of which 1 ms to minimize.
[2024-05-25 12:06:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 763 ms
[2024-05-25 12:06:18] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 108 ms.
[2024-05-25 12:06:19] [INFO ] Added : 21 causal constraints over 5 iterations in 343 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-25 12:06:19] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:19] [INFO ] Invariant cache hit.
[2024-05-25 12:06:20] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:06:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:21] [INFO ] [Real]Absence check using state equation in 1070 ms returned sat
[2024-05-25 12:06:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:06:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 12:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:23] [INFO ] [Nat]Absence check using state equation in 356 ms returned sat
[2024-05-25 12:06:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:06:23] [INFO ] [Nat]Added 42 Read/Feed constraints in 357 ms returned sat
[2024-05-25 12:06:23] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 149 ms.
[2024-05-25 12:06:24] [INFO ] Added : 21 causal constraints over 7 iterations in 790 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 5 out of 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 712 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:06:25] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:25] [INFO ] Invariant cache hit.
[2024-05-25 12:06:26] [INFO ] Dead Transitions using invariants and state equation in 1304 ms found 0 transitions.
[2024-05-25 12:06:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:26] [INFO ] Invariant cache hit.
[2024-05-25 12:06:26] [INFO ] Implicit Places using invariants in 508 ms returned []
[2024-05-25 12:06:26] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:26] [INFO ] Invariant cache hit.
[2024-05-25 12:06:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:06:28] [INFO ] Implicit Places using invariants and state equation in 1179 ms returned []
Implicit Place search using SMT with State Equation took 1690 ms to find 0 implicit places.
[2024-05-25 12:06:28] [INFO ] Redundant transitions in 149 ms returned []
[2024-05-25 12:06:28] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:28] [INFO ] Invariant cache hit.
[2024-05-25 12:06:29] [INFO ] Dead Transitions using invariants and state equation in 1436 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5328 ms. Remains : 195/195 places, 3728/3728 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/195 stabilizing places and 324/3728 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 21 factoid took 1368 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 427 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 348 ms. (steps per millisecond=28 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :2
Finished Best-First random walk after 1396 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=199 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), true, (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND p0 (NOT p1) p2)), (F (AND p0 p1 p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1))), (F p2), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 21 factoid took 6596 ms. Reduced automaton from 9 states, 24 edges and 3 AP (stutter insensitive) to 9 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 525 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Stuttering acceptance computed with spot in 431 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
[2024-05-25 12:06:39] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:39] [INFO ] Invariant cache hit.
[2024-05-25 12:06:40] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:41] [INFO ] [Real]Absence check using state equation in 1065 ms returned sat
[2024-05-25 12:06:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:06:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 12:06:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:43] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2024-05-25 12:06:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:06:43] [INFO ] [Nat]Added 42 Read/Feed constraints in 126 ms returned sat
[2024-05-25 12:06:44] [INFO ] Deduced a trap composed of 7 places in 588 ms of which 1 ms to minimize.
[2024-05-25 12:06:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 646 ms
[2024-05-25 12:06:44] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 146 ms.
[2024-05-25 12:06:45] [INFO ] Added : 21 causal constraints over 5 iterations in 432 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-25 12:06:45] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:45] [INFO ] Invariant cache hit.
[2024-05-25 12:06:46] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 12:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:47] [INFO ] [Real]Absence check using state equation in 1000 ms returned sat
[2024-05-25 12:06:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:06:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 12:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:06:49] [INFO ] [Nat]Absence check using state equation in 403 ms returned sat
[2024-05-25 12:06:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:06:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 386 ms returned sat
[2024-05-25 12:06:50] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 123 ms.
[2024-05-25 12:06:50] [INFO ] Added : 21 causal constraints over 7 iterations in 870 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 491 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), false, false, false, false, false]
Product exploration explored 100000 steps with 468 reset in 1198 ms.
Product exploration explored 100000 steps with 429 reset in 971 ms.
Built C files in :
/tmp/ltsmin8849820516513998349
[2024-05-25 12:06:53] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:06:53] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8849820516513998349
Running compilation step : cd /tmp/ltsmin8849820516513998349;'/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/ltsmin8849820516513998349;'/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/ltsmin8849820516513998349;'/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 195 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 195/195 places, 3728/3728 transitions.
Applied a total of 0 rules in 567 ms. Remains 195 /195 variables (removed 0) and now considering 3728/3728 (removed 0) transitions.
[2024-05-25 12:06:57] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:57] [INFO ] Invariant cache hit.
[2024-05-25 12:06:58] [INFO ] Dead Transitions using invariants and state equation in 1328 ms found 0 transitions.
[2024-05-25 12:06:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:58] [INFO ] Invariant cache hit.
[2024-05-25 12:06:58] [INFO ] Implicit Places using invariants in 490 ms returned []
[2024-05-25 12:06:58] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:06:58] [INFO ] Invariant cache hit.
[2024-05-25 12:06:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 12:07:01] [INFO ] Implicit Places using invariants and state equation in 2366 ms returned []
Implicit Place search using SMT with State Equation took 2873 ms to find 0 implicit places.
[2024-05-25 12:07:01] [INFO ] Redundant transitions in 124 ms returned []
[2024-05-25 12:07:01] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
[2024-05-25 12:07:01] [INFO ] Invariant cache hit.
[2024-05-25 12:07:02] [INFO ] Dead Transitions using invariants and state equation in 1297 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6203 ms. Remains : 195/195 places, 3728/3728 transitions.
Built C files in :
/tmp/ltsmin4354588663691027948
[2024-05-25 12:07:02] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:07:02] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4354588663691027948
Running compilation step : cd /tmp/ltsmin4354588663691027948;'/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/ltsmin4354588663691027948;'/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/ltsmin4354588663691027948;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 12:07:06] [INFO ] Flatten gal took : 126 ms
[2024-05-25 12:07:06] [INFO ] Flatten gal took : 129 ms
[2024-05-25 12:07:06] [INFO ] Time to serialize gal into /tmp/LTL9583022680875378055.gal : 25 ms
[2024-05-25 12:07:06] [INFO ] Time to serialize properties into /tmp/LTL12335102448873376904.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9583022680875378055.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6748017566951228928.hoa' '-atoms' '/tmp/LTL12335102448873376904.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/LTL12335102448873376904.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6748017566951228928.hoa
Detected timeout of ITS tools.
[2024-05-25 12:07:21] [INFO ] Flatten gal took : 131 ms
[2024-05-25 12:07:21] [INFO ] Flatten gal took : 128 ms
[2024-05-25 12:07:21] [INFO ] Time to serialize gal into /tmp/LTL3749762134472439212.gal : 25 ms
[2024-05-25 12:07:21] [INFO ] Time to serialize properties into /tmp/LTL3693448820516208774.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/LTL3749762134472439212.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3693448820516208774.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 : !(((("(ROUTE_A>=1)")U("(CAPACITE>ROUTE_B)"))&&(X(F("(SUR_PONT_A>ATTENTE_A)")))))
Formula 0 simplified : (!"(ROUTE_A>=1)" R !"(CAPACITE>ROUTE_B)") | XG!"(SUR_PONT_A>ATTENTE_A)"
Detected timeout of ITS tools.
[2024-05-25 12:07:37] [INFO ] Flatten gal took : 158 ms
[2024-05-25 12:07:37] [INFO ] Applying decomposition
[2024-05-25 12:07:37] [INFO ] Flatten gal took : 133 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/graph12455738023613159794.txt' '-o' '/tmp/graph12455738023613159794.bin' '-w' '/tmp/graph12455738023613159794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12455738023613159794.bin' '-l' '-1' '-v' '-w' '/tmp/graph12455738023613159794.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:07:37] [INFO ] Decomposing Gal with order
[2024-05-25 12:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:07:38] [INFO ] Removed a total of 3835 redundant transitions.
[2024-05-25 12:07:38] [INFO ] Flatten gal took : 789 ms
[2024-05-25 12:07:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 752 labels/synchronizations in 15 ms.
[2024-05-25 12:07:38] [INFO ] Time to serialize gal into /tmp/LTL3844527834692854987.gal : 14 ms
[2024-05-25 12:07:38] [INFO ] Time to serialize properties into /tmp/LTL2540004278052428587.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/LTL3844527834692854987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2540004278052428587.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 : !(((("(gi1.gu1.ROUTE_A>=1)")U("(gu3.CAPACITE>gu3.ROUTE_B)"))&&(X(F("(gu0.SUR_PONT_A>gu0.ATTENTE_A)")))))
Formula 0 simplified : (!"(gi1.gu1.ROUTE_A>=1)" R !"(gu3.CAPACITE>gu3.ROUTE_B)") | XG!"(gu0.SUR_PONT_A>gu0.ATTENTE_A)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11580386368622616253
[2024-05-25 12:07:53] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11580386368622616253
Running compilation step : cd /tmp/ltsmin11580386368622616253;'/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/ltsmin11580386368622616253;'/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/ltsmin11580386368622616253;'/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-V80P50N20-LTLCardinality-00 finished in 113379 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(p1)))||X(F(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' '!(G((F(G(p0))&&F(p1))))'
[2024-05-25 12:07:57] [INFO ] Flatten gal took : 174 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12743495421775598849
[2024-05-25 12:07:57] [INFO ] Too many transitions (3728) to apply POR reductions. Disabling POR matrices.
[2024-05-25 12:07:57] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12743495421775598849
Running compilation step : cd /tmp/ltsmin12743495421775598849;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 12:07:57] [INFO ] Applying decomposition
[2024-05-25 12:07:57] [INFO ] Flatten gal took : 173 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/graph11874076457947894469.txt' '-o' '/tmp/graph11874076457947894469.bin' '-w' '/tmp/graph11874076457947894469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11874076457947894469.bin' '-l' '-1' '-v' '-w' '/tmp/graph11874076457947894469.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:07:58] [INFO ] Decomposing Gal with order
[2024-05-25 12:07:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:08:01] [INFO ] Removed a total of 7633 redundant transitions.
[2024-05-25 12:08:01] [INFO ] Flatten gal took : 2796 ms
[2024-05-25 12:08:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 4234 labels/synchronizations in 317 ms.
[2024-05-25 12:08:02] [INFO ] Time to serialize gal into /tmp/LTLCardinality15482767819488190334.gal : 38 ms
[2024-05-25 12:08:02] [INFO ] Time to serialize properties into /tmp/LTLCardinality14147750142259135622.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/LTLCardinality15482767819488190334.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14147750142259135622.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...299
Read 5 LTL properties
Checking formula 0 : !(((("(gu3.ROUTE_A>=1)")U("(gu1.CAPACITE>gu1.ROUTE_B)"))&&(X(F("(gi4.gu5.SUR_PONT_A>gi4.gu6.ATTENTE_A)")))))
Formula 0 simplified : (!"(gu3.ROUTE_A>=1)" R !"(gu1.CAPACITE>gu1.ROUTE_B)") | XG!"(gi4.gu5.SUR_PONT_A>gi4.gu6.ATTENTE_A)"
Compilation finished in 12892 ms.
Running link step : cd /tmp/ltsmin12743495421775598849;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 110 ms.
Running LTSmin : cd /tmp/ltsmin12743495421775598849;'/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' '(((LTLAPp0==true) U (LTLAPp1==true))&&X(<>((LTLAPp2==true))))' '--buchi-type=spotba'
LTSmin run took 2815 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12743495421775598849;'/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)||[]((LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin12743495421775598849;'/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)||[]((LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12743495421775598849;'/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' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 12:32:11] [INFO ] Flatten gal took : 315 ms
[2024-05-25 12:32:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality7791659982679982867.gal : 53 ms
[2024-05-25 12:32:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality15040187854611935365.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/LTLCardinality7791659982679982867.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15040187854611935365.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((F(("(SUR_PONT_A>(CHOIX_1+CHOIX_2))")||(G("(CAPACITE>=3)")))))
Formula 0 simplified : G(!"(SUR_PONT_A>(CHOIX_1+CHOIX_2))" & F!"(CAPACITE>=3)")
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin12743495421775598849;'/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' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12743495421775598849;'/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' '([](((LTLAPp6==true)||X((LTLAPp7==true))))||X(<>((LTLAPp8==true))))' '--buchi-type=spotba'
LTSmin run took 1340 ms.
FORMULA BridgeAndVehicles-PT-V80P50N20-LTLCardinality-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12743495421775598849;'/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' '[]((<>([]((LTLAPp9==true)))&&<>((LTLAPp10==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin12743495421775598849;'/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' '[]((<>([]((LTLAPp9==true)))&&<>((LTLAPp10==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin12743495421775598849;'/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)||[]((LTLAPp4==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 2082120 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16023500 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-V80P50N20"
export BK_EXAMINATION="LTLCardinality"
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-V80P50N20, examination is LTLCardinality"
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-171620414600192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N20.tgz
mv BridgeAndVehicles-PT-V80P50N20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;