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-171620414500143.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-V50P20N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414500143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 19K Apr 13 00:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 13 00:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 141K Apr 13 00:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 554K Apr 13 00:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 43K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 131K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 34K Apr 13 01:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Apr 13 01:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 315K Apr 13 01:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.2M Apr 13 01:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Apr 22 14:29 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 1.1M 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-V50P20N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716632421330

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P20N10
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 10:20:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 10:20:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:20:23] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2024-05-25 10:20:23] [INFO ] Transformed 128 places.
[2024-05-25 10:20:23] [INFO ] Transformed 1328 transitions.
[2024-05-25 10:20:24] [INFO ] Parsed PT model containing 128 places and 1328 transitions and 10010 arcs in 313 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 126 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 61 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2024-05-25 10:20:24] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2024-05-25 10:20:24] [INFO ] Computed 5 invariants in 15 ms
[2024-05-25 10:20:25] [INFO ] Dead Transitions using invariants and state equation in 941 ms found 0 transitions.
[2024-05-25 10:20:25] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:20:25] [INFO ] Invariant cache hit.
[2024-05-25 10:20:25] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-25 10:20:25] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:20:25] [INFO ] Invariant cache hit.
[2024-05-25 10:20:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:25] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2024-05-25 10:20:25] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:20:25] [INFO ] Invariant cache hit.
[2024-05-25 10:20:26] [INFO ] Dead Transitions using invariants and state equation in 451 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/128 places, 1328/1328 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1722 ms. Remains : 126/128 places, 1328/1328 transitions.
Support contains 126 out of 126 places after structural reductions.
[2024-05-25 10:20:26] [INFO ] Flatten gal took : 122 ms
[2024-05-25 10:20:26] [INFO ] Flatten gal took : 115 ms
[2024-05-25 10:20:26] [INFO ] Input system was already deterministic with 1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 19) seen :18
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:20:27] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:20:27] [INFO ] Invariant cache hit.
[2024-05-25 10:20:27] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:27] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:27] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:27] [INFO ] After 54ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:27] [INFO ] After 122ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2024-05-25 10:20:27] [INFO ] After 304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1326
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1324
Applied a total of 9 rules in 236 ms. Remains 121 /126 variables (removed 5) and now considering 1324/1328 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 121/126 places, 1324/1328 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 405807 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 405807 steps, saw 121819 distinct states, run finished after 3003 ms. (steps per millisecond=135 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:20:31] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
// Phase 1: matrix 246 rows 121 cols
[2024-05-25 10:20:31] [INFO ] Computed 4 invariants in 7 ms
[2024-05-25 10:20:31] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 10:20:31] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 10:20:31] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:31] [INFO ] After 41ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:31] [INFO ] After 86ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2024-05-25 10:20:31] [INFO ] After 334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1324/1324 transitions.
Applied a total of 0 rules in 118 ms. Remains 121 /121 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 121/121 places, 1324/1324 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1324/1324 transitions.
Applied a total of 0 rules in 148 ms. Remains 121 /121 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
[2024-05-25 10:20:31] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:20:31] [INFO ] Invariant cache hit.
[2024-05-25 10:20:32] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-25 10:20:32] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:20:32] [INFO ] Invariant cache hit.
[2024-05-25 10:20:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:32] [INFO ] Implicit Places using invariants and state equation in 729 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 995 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 119/121 places, 1324/1324 transitions.
Applied a total of 0 rules in 84 ms. Remains 119 /119 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1228 ms. Remains : 119/121 places, 1324/1324 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 472680 steps, run timeout after 3001 ms. (steps per millisecond=157 ) properties seen :{}
Probabilistic random walk after 472680 steps, saw 139342 distinct states, run finished after 3001 ms. (steps per millisecond=157 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:20:36] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
// Phase 1: matrix 246 rows 119 cols
[2024-05-25 10:20:36] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 10:20:36] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 10:20:36] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 10:20:36] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:36] [INFO ] After 43ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:36] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-25 10:20:36] [INFO ] After 248ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 1324/1324 transitions.
Applied a total of 0 rules in 73 ms. Remains 119 /119 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 119/119 places, 1324/1324 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 1324/1324 transitions.
Applied a total of 0 rules in 71 ms. Remains 119 /119 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
[2024-05-25 10:20:36] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:20:36] [INFO ] Invariant cache hit.
[2024-05-25 10:20:36] [INFO ] Implicit Places using invariants in 242 ms returned []
[2024-05-25 10:20:37] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:20:37] [INFO ] Invariant cache hit.
[2024-05-25 10:20:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:37] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 828 ms to find 0 implicit places.
[2024-05-25 10:20:37] [INFO ] Redundant transitions in 73 ms returned []
[2024-05-25 10:20:37] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:20:37] [INFO ] Invariant cache hit.
[2024-05-25 10:20:38] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1502 ms. Remains : 119/119 places, 1324/1324 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 119 transition count 246
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 1079 place count 119 transition count 245
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1080 place count 118 transition count 245
Applied a total of 1080 rules in 9 ms. Remains 118 /119 variables (removed 1) and now considering 245/1324 (removed 1079) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 245 rows 118 cols
[2024-05-25 10:20:38] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 10:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 10:20:38] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 10:20:38] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 10:20:38] [INFO ] After 17ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:38] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-05-25 10:20:38] [INFO ] After 193ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)||p0))))'
Support contains 65 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1326
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1324
Applied a total of 9 rules in 177 ms. Remains 121 /126 variables (removed 5) and now considering 1324/1328 (removed 4) transitions.
[2024-05-25 10:20:39] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
// Phase 1: matrix 246 rows 121 cols
[2024-05-25 10:20:39] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 10:20:39] [INFO ] Implicit Places using invariants in 139 ms returned []
[2024-05-25 10:20:39] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:20:39] [INFO ] Invariant cache hit.
[2024-05-25 10:20:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:39] [INFO ] Implicit Places using invariants and state equation in 533 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 681 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 119/126 places, 1324/1328 transitions.
Applied a total of 0 rules in 125 ms. Remains 119 /119 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 986 ms. Remains : 119/126 places, 1324/1328 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 293 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s52 1) (GEQ s100 1) (GEQ s114 1)) (AND (GEQ s1 1) (GEQ s52 1) (GEQ s56 1) (GEQ s115 1)) (AND (GEQ s1 1) (GEQ s52 1) (GEQ s95 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 681 reset in 3464 ms.
Product exploration explored 100000 steps with 682 reset in 3359 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/119 stabilizing places and 202/1324 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 4 factoid took 272 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 314 steps, including 1 resets, run visited all 2 properties in 15 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 4 factoid took 303 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 10:20:48] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
// Phase 1: matrix 246 rows 119 cols
[2024-05-25 10:20:48] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 10:20:57] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2024-05-25 10:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:20:57] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2024-05-25 10:20:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:21:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2024-05-25 10:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:21:04] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2024-05-25 10:21:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:21:05] [INFO ] [Nat]Added 22 Read/Feed constraints in 1624 ms returned sat
[2024-05-25 10:21:06] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 133 transitions) in 90 ms.
[2024-05-25 10:21:06] [INFO ] Added : 26 causal constraints over 6 iterations in 235 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 65 out of 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 1324/1324 transitions.
Applied a total of 0 rules in 94 ms. Remains 119 /119 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
[2024-05-25 10:21:06] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:21:06] [INFO ] Invariant cache hit.
[2024-05-25 10:21:06] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-25 10:21:06] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:21:06] [INFO ] Invariant cache hit.
[2024-05-25 10:21:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:21:06] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
[2024-05-25 10:21:06] [INFO ] Redundant transitions in 40 ms returned []
[2024-05-25 10:21:06] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:21:06] [INFO ] Invariant cache hit.
[2024-05-25 10:21:07] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1109 ms. Remains : 119/119 places, 1324/1324 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/119 stabilizing places and 202/1324 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 4 factoid took 264 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 5 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 4 factoid took 353 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 10:21:08] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:21:08] [INFO ] Invariant cache hit.
[2024-05-25 10:21:16] [INFO ] [Real]Absence check using 4 positive place invariants in 9 ms returned sat
[2024-05-25 10:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:21:16] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2024-05-25 10:21:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:21:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2024-05-25 10:21:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:21:24] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2024-05-25 10:21:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:21:26] [INFO ] [Nat]Added 22 Read/Feed constraints in 2189 ms returned sat
[2024-05-25 10:21:26] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 133 transitions) in 51 ms.
[2024-05-25 10:21:26] [INFO ] Added : 29 causal constraints over 7 iterations in 281 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 681 reset in 3716 ms.
Product exploration explored 100000 steps with 679 reset in 3593 ms.
Built C files in :
/tmp/ltsmin14539299866734480108
[2024-05-25 10:21:34] [INFO ] Computing symmetric may disable matrix : 1324 transitions.
[2024-05-25 10:21:34] [INFO ] Computation of Complete disable matrix. took 62 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:34] [INFO ] Computing symmetric may enable matrix : 1324 transitions.
[2024-05-25 10:21:34] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:34] [INFO ] Computing Do-Not-Accords matrix : 1324 transitions.
[2024-05-25 10:21:35] [INFO ] Computation of Completed DNA matrix. took 115 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:35] [INFO ] Built C files in 901ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14539299866734480108
Running compilation step : cd /tmp/ltsmin14539299866734480108;'/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/ltsmin14539299866734480108;'/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/ltsmin14539299866734480108;'/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 65 out of 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 1324/1324 transitions.
Applied a total of 0 rules in 129 ms. Remains 119 /119 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
[2024-05-25 10:21:38] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:21:38] [INFO ] Invariant cache hit.
[2024-05-25 10:21:38] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-05-25 10:21:38] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:21:38] [INFO ] Invariant cache hit.
[2024-05-25 10:21:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:21:38] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 477 ms to find 0 implicit places.
[2024-05-25 10:21:38] [INFO ] Redundant transitions in 90 ms returned []
[2024-05-25 10:21:38] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2024-05-25 10:21:38] [INFO ] Invariant cache hit.
[2024-05-25 10:21:39] [INFO ] Dead Transitions using invariants and state equation in 553 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1269 ms. Remains : 119/119 places, 1324/1324 transitions.
Built C files in :
/tmp/ltsmin17289414533851501940
[2024-05-25 10:21:39] [INFO ] Computing symmetric may disable matrix : 1324 transitions.
[2024-05-25 10:21:39] [INFO ] Computation of Complete disable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:39] [INFO ] Computing symmetric may enable matrix : 1324 transitions.
[2024-05-25 10:21:39] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:40] [INFO ] Computing Do-Not-Accords matrix : 1324 transitions.
[2024-05-25 10:21:40] [INFO ] Computation of Completed DNA matrix. took 74 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:40] [INFO ] Built C files in 766ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17289414533851501940
Running compilation step : cd /tmp/ltsmin17289414533851501940;'/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/ltsmin17289414533851501940;'/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/ltsmin17289414533851501940;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:21:43] [INFO ] Flatten gal took : 81 ms
[2024-05-25 10:21:43] [INFO ] Flatten gal took : 50 ms
[2024-05-25 10:21:43] [INFO ] Time to serialize gal into /tmp/LTL5067882555125055779.gal : 24 ms
[2024-05-25 10:21:43] [INFO ] Time to serialize properties into /tmp/LTL10511124991576817895.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5067882555125055779.gal' '-t' 'CGAL' '-hoa' '/tmp/aut205866587195833979.hoa' '-atoms' '/tmp/LTL10511124991576817895.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL10511124991576817895.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut205866587195833979.hoa
Detected timeout of ITS tools.
[2024-05-25 10:21:59] [INFO ] Flatten gal took : 118 ms
[2024-05-25 10:21:59] [INFO ] Flatten gal took : 100 ms
[2024-05-25 10:21:59] [INFO ] Time to serialize gal into /tmp/LTL16963500081801951360.gal : 36 ms
[2024-05-25 10:21:59] [INFO ] Time to serialize properties into /tmp/LTL8175394577008678921.ltl : 55 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/LTL16963500081801951360.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8175394577008678921.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(((((((((((F("((((((((NB_ATTENTE_B_42<1)||(ROUTE_B<1))&&((NB_ATTENTE_B_3<1)||(ROUTE_B<1)))&&(((NB_ATTENTE_B_13<1)||(ROUTE_B<1))&...49802
Formula 0 simplified : G(F(!"(((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_44>=1)&&(COMPTEUR_3>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROLEU...49779
Detected timeout of ITS tools.
[2024-05-25 10:22:14] [INFO ] Flatten gal took : 121 ms
[2024-05-25 10:22:14] [INFO ] Applying decomposition
[2024-05-25 10:22:14] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12289455263365868001.txt' '-o' '/tmp/graph12289455263365868001.bin' '-w' '/tmp/graph12289455263365868001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12289455263365868001.bin' '-l' '-1' '-v' '-w' '/tmp/graph12289455263365868001.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:22:14] [INFO ] Decomposing Gal with order
[2024-05-25 10:22:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:22:15] [INFO ] Removed a total of 2532 redundant transitions.
[2024-05-25 10:22:15] [INFO ] Flatten gal took : 603 ms
[2024-05-25 10:22:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 52 ms.
[2024-05-25 10:22:15] [INFO ] Time to serialize gal into /tmp/LTL8923251985667589829.gal : 8 ms
[2024-05-25 10:22:15] [INFO ] Time to serialize properties into /tmp/LTL17579145479520616493.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8923251985667589829.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17579145479520616493.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G(((((((((((F("((((((((u3.NB_ATTENTE_B_42<1)||(u3.ROUTE_B<1))&&((u3.NB_ATTENTE_B_3<1)||(u3.ROUTE_B<1)))&&(((u3.NB_ATTENTE_B_13<1)...56711
Formula 0 simplified : G(F(!"(((((((((((u3.NB_ATTENTE_A_0>=1)&&(u3.CONTROLEUR_1>=1))&&((u3.NB_ATTENTE_B_44>=1)&&(u0.COMPTEUR_3>=1)))||(((u3.NB_ATTENTE_A_0>...56688
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9577233170490612116
[2024-05-25 10:22:30] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9577233170490612116
Running compilation step : cd /tmp/ltsmin9577233170490612116;'/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/ltsmin9577233170490612116;'/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/ltsmin9577233170490612116;'/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-V50P20N10-LTLFireability-00 finished in 115025 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(F(!p1)))&&(X(!p2) U ((!p3&&X(!p2))||X(G(!p2)))))))'
Support contains 119 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 12 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:22:34] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:22:34] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:22:34] [INFO ] Dead Transitions using invariants and state equation in 664 ms found 0 transitions.
[2024-05-25 10:22:34] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:22:34] [INFO ] Invariant cache hit.
[2024-05-25 10:22:34] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-25 10:22:34] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:22:34] [INFO ] Invariant cache hit.
[2024-05-25 10:22:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:22:35] [INFO ] Implicit Places using invariants and state equation in 601 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 686 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 9 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1388 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 462 ms :[(OR p2 (AND (NOT p0) p1)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2), (AND (NOT p0) p1 p2), (AND (NOT p0) p1 p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=p3, acceptance={} source=0 dest: 4}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND p3 p2), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 5}, { cond=(AND p0 p1), acceptance={} source=2 dest: 6}, { cond=(AND p3 p0), acceptance={} source=2 dest: 7}, { cond=(AND p3 p0 p1), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 6}, { cond=(AND p3 p0 p1), acceptance={0} source=3 dest: 8}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 3}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=5 dest: 6}, { cond=(AND p3 p0 p2), acceptance={} source=5 dest: 7}, { cond=(AND p3 p0 p1 p2), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p0) p1 p2), acceptance={0} source=6 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0} source=6 dest: 6}, { cond=(AND p3 p0 p1 p2), acceptance={0} source=6 dest: 8}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=7 dest: 6}, { cond=(OR (AND p3 (NOT p0)) (AND p3 (NOT p2))), acceptance={} source=7 dest: 7}, { cond=(AND p3 (NOT p0) p1 p2), acceptance={} source=7 dest: 8}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=8 dest: 6}, { cond=(AND p3 p1 (NOT p2)), acceptance={} source=8 dest: 8}, { cond=(AND p3 (NOT p0) p1 p2), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s21 1)) (OR (LT s0 1) (LT s23 1)) (OR (LT s0 1) (LT s17 1)) (OR (LT s0 1) (LT s19 1)) (OR (LT s0 1) (LT s29 1)) (OR (LT s0 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1644 reset in 1823 ms.
Product exploration explored 100000 steps with 1700 reset in 1464 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND p3 p2))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p3 p0))), (X (NOT p0)), (X (NOT (AND p3 p0 p1))), (X (AND p3 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p3 (NOT p2)))), (X (X (OR (AND p3 (NOT p0)) (AND p3 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p3 p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p3 p0 p2)))), (X (X (NOT (AND p3 p2)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p3 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p3 (NOT p0) p1 p2)))), (X (X (NOT (AND p3 p0)))), (X (X (NOT p0))), (X (X (NOT (AND p3 p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 32 factoid took 553 ms. Reduced automaton from 9 states, 36 edges and 4 AP (stutter sensitive) to 9 states, 34 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 481 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2), (AND (NOT p0) p1 p2), (AND (NOT p0) p1 p2)]
Incomplete random walk after 10000 steps, including 22 resets, run finished after 759 ms. (steps per millisecond=13 ) properties (out of 19) seen :12
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 416 ms. (steps per millisecond=24 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-25 10:22:43] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:22:43] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 10:22:43] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:22:43] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:2
[2024-05-25 10:22:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 10:22:43] [INFO ] After 32ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 7 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND p3 p2))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p3 p0))), (X (NOT p0)), (X (NOT (AND p3 p0 p1))), (X (AND p3 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p3 (NOT p2)))), (X (X (OR (AND p3 (NOT p0)) (AND p3 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p3 p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p3 p0 p2)))), (X (X (NOT (AND p3 p2)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p3 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p3 (NOT p0) p1 p2)))), (X (X (NOT (AND p3 p0)))), (X (X (NOT p0))), (X (X (NOT (AND p3 p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (G (NOT (AND p0 p1 p3))), (G (NOT (AND p0 p3))), (G (OR (NOT p0) (NOT p2))), (G (NOT (AND p0 p1 p2 p3))), (G (NOT (AND p0 p2 p3))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND p0 p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p3))), (F (NOT (OR (AND (NOT p0) p3) (AND (NOT p2) p3)))), (F p0), (F (AND p2 p3)), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F p2), (F (AND p1 (NOT p2) p3)), (F (AND p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND (NOT p0) p1 p2 p3)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 39 factoid took 1935 ms. Reduced automaton from 9 states, 34 edges and 4 AP (stutter sensitive) to 7 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 376 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 325 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Support contains 119 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 6 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:22:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:22:46] [INFO ] Invariant cache hit.
[2024-05-25 10:22:46] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
[2024-05-25 10:22:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:22:46] [INFO ] Invariant cache hit.
[2024-05-25 10:22:46] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-25 10:22:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:22:46] [INFO ] Invariant cache hit.
[2024-05-25 10:22:46] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2024-05-25 10:22:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:22:46] [INFO ] Invariant cache hit.
[2024-05-25 10:22:47] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1274 ms. Remains : 123/123 places, 1327/1327 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p2) p3)), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND p2 p3)))), (X (X (AND (NOT p2) p3))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 229 ms. Reduced automaton from 7 states, 17 edges and 4 AP (stutter sensitive) to 7 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 322 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Finished random walk after 234 steps, including 0 resets, run visited all 7 properties in 9 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p2) p3)), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND p2 p3)))), (X (X (AND (NOT p2) p3))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F p0), (F (NOT (AND (NOT p2) p3))), (F (AND p0 p1)), (F p2), (F (AND p2 p3)), (F (AND p1 p2))]
Knowledge based reduction with 15 factoid took 539 ms. Reduced automaton from 7 states, 17 edges and 4 AP (stutter sensitive) to 7 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 310 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 400 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 319 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Product exploration explored 100000 steps with 1168 reset in 1137 ms.
Product exploration explored 100000 steps with 1184 reset in 926 ms.
Built C files in :
/tmp/ltsmin5092663975190539667
[2024-05-25 10:22:51] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5092663975190539667
Running compilation step : cd /tmp/ltsmin5092663975190539667;'/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'
Compilation finished in 2651 ms.
Running link step : cd /tmp/ltsmin5092663975190539667;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin5092663975190539667;'/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' '--hoa' '/tmp/stateBased15357786469175498584.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 119 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 9 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:23:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:23:07] [INFO ] Invariant cache hit.
[2024-05-25 10:23:07] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
[2024-05-25 10:23:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:23:07] [INFO ] Invariant cache hit.
[2024-05-25 10:23:07] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-25 10:23:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:23:07] [INFO ] Invariant cache hit.
[2024-05-25 10:23:07] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
[2024-05-25 10:23:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:23:07] [INFO ] Invariant cache hit.
[2024-05-25 10:23:08] [INFO ] Dead Transitions using invariants and state equation in 468 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1213 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin423224497613439617
[2024-05-25 10:23:08] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin423224497613439617
Running compilation step : cd /tmp/ltsmin423224497613439617;'/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'
Compilation finished in 2583 ms.
Running link step : cd /tmp/ltsmin423224497613439617;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin423224497613439617;'/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' '--hoa' '/tmp/stateBased10654039714511063740.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 10:23:23] [INFO ] Flatten gal took : 74 ms
[2024-05-25 10:23:23] [INFO ] Flatten gal took : 41 ms
[2024-05-25 10:23:23] [INFO ] Time to serialize gal into /tmp/LTL10414493751887755409.gal : 20 ms
[2024-05-25 10:23:23] [INFO ] Time to serialize properties into /tmp/LTL6078433565306306509.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/LTL10414493751887755409.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12118456700594347339.hoa' '-atoms' '/tmp/LTL6078433565306306509.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/LTL6078433565306306509.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12118456700594347339.hoa
Detected timeout of ITS tools.
[2024-05-25 10:23:38] [INFO ] Flatten gal took : 53 ms
[2024-05-25 10:23:38] [INFO ] Flatten gal took : 88 ms
[2024-05-25 10:23:38] [INFO ] Time to serialize gal into /tmp/LTL14529105428670979075.gal : 13 ms
[2024-05-25 10:23:38] [INFO ] Time to serialize properties into /tmp/LTL15130729292331325520.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14529105428670979075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15130729292331325520.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(((X(!("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))")))U((X(G(!("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAP...6980
Formula 0 simplified : G((X"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))" R (XF"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&...6949
Detected timeout of ITS tools.
[2024-05-25 10:23:53] [INFO ] Flatten gal took : 69 ms
[2024-05-25 10:23:53] [INFO ] Applying decomposition
[2024-05-25 10:23:54] [INFO ] Flatten gal took : 53 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/graph17056206417087121983.txt' '-o' '/tmp/graph17056206417087121983.bin' '-w' '/tmp/graph17056206417087121983.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17056206417087121983.bin' '-l' '-1' '-v' '-w' '/tmp/graph17056206417087121983.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:23:54] [INFO ] Decomposing Gal with order
[2024-05-25 10:23:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:23:54] [INFO ] Removed a total of 2811 redundant transitions.
[2024-05-25 10:23:54] [INFO ] Flatten gal took : 239 ms
[2024-05-25 10:23:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 340 labels/synchronizations in 17 ms.
[2024-05-25 10:23:54] [INFO ] Time to serialize gal into /tmp/LTL2934934810535852840.gal : 2 ms
[2024-05-25 10:23:54] [INFO ] Time to serialize properties into /tmp/LTL14695623277287643456.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/LTL2934934810535852840.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14695623277287643456.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(((X(!("(((i1.u1.CAPACITE>=20)&&(u4.VIDANGE_2>=1))||((i1.u1.CAPACITE>=20)&&(i2.u2.VIDANGE_1>=1)))")))U((X(G(!("(((i1.u1.CAPACITE>=...8810
Formula 0 simplified : G((X"(((i1.u1.CAPACITE>=20)&&(u4.VIDANGE_2>=1))||((i1.u1.CAPACITE>=20)&&(i2.u2.VIDANGE_1>=1)))" R (XF"(((i1.u1.CAPACITE>=20)&&(u4.VI...8779
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12183159720596055533
[2024-05-25 10:24:09] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12183159720596055533
Running compilation step : cd /tmp/ltsmin12183159720596055533;'/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/ltsmin12183159720596055533;'/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/ltsmin12183159720596055533;'/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-V50P20N10-LTLFireability-02 finished in 98626 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((G(p0) U X(p1))))&&G((G(p1)||X(F(p2))))))'
Support contains 107 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 16 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:24:12] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:24:12] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 10:24:13] [INFO ] Dead Transitions using invariants and state equation in 454 ms found 0 transitions.
[2024-05-25 10:24:13] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:13] [INFO ] Invariant cache hit.
[2024-05-25 10:24:13] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-05-25 10:24:13] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:13] [INFO ] Invariant cache hit.
[2024-05-25 10:24:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:24:13] [INFO ] Implicit Places using invariants and state equation in 341 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 465 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 5 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 941 ms. Remains : 124/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 284 ms :[(NOT p1), (NOT p1), (NOT p2), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s29 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24997 reset in 692 ms.
Product exploration explored 100000 steps with 24999 reset in 699 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/124 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (NOT p2)), (X p1), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 223 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 217 ms :[(NOT p1), (NOT p2), (AND (NOT p1) p0), (NOT p1), true, (NOT p0)]
Finished random walk after 203 steps, including 0 resets, run visited all 6 properties in 20 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (NOT p2)), (X p1), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p2), (F (AND (NOT p1) (NOT p0))), (F p0), (F (NOT (OR p1 p0))), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) p0))]
Property proved to be false thanks to negative knowledge :(F (AND (NOT p1) (NOT p0)))
Knowledge based reduction with 11 factoid took 279 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-03 FALSE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLFireability-03 finished in 3445 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 (F(p2)||p1))&&F((!p0&&G(!p3)))))'
Support contains 65 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 160 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:24:16] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:24:16] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 10:24:16] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
[2024-05-25 10:24:16] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:16] [INFO ] Invariant cache hit.
[2024-05-25 10:24:16] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-25 10:24:16] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:16] [INFO ] Invariant cache hit.
[2024-05-25 10:24:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:24:17] [INFO ] Implicit Places using invariants and state equation in 394 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 521 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 101 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1267 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 366 ms :[(OR p3 p0 (AND (NOT p1) (NOT p2))), (NOT p2), (OR p3 p0), p3, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR p0 p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(OR p0 p3), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=p3, acceptance={0} source=3 dest: 2}, { cond=(NOT p3), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s106 1) (GEQ s114 1)) (AND (GEQ s106 1) (GEQ s113 1)) (AND (GEQ s106 1) (GEQ s116 1)) (AND (GEQ s106 1) (GEQ s115 1)) (AND (GEQ s106 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 268 reset in 750 ms.
Product exploration explored 100000 steps with 268 reset in 687 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND p1 p2 (NOT p0) p3), (X p3), (X (OR p0 p3)), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (X p3)), (X (X (OR p0 p3))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))))]
Knowledge based reduction with 11 factoid took 432 ms. Reduced automaton from 5 states, 11 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR p3 p0), (OR p3 p0), p3, false]
Finished random walk after 150 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p2 (NOT p0) p3), (X p3), (X (OR p0 p3)), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (X p3)), (X (X (OR p0 p3))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT p2))), (X (X p2)), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (AND (NOT p0) (NOT p3))), (F (NOT p3)), (F (NOT (OR p0 p3)))]
Knowledge based reduction with 11 factoid took 544 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 146 ms :[(OR p3 p0), (OR p3 p0), p3, false]
Stuttering acceptance computed with spot in 155 ms :[(OR p3 p0), (OR p3 p0), p3, false]
[2024-05-25 10:24:20] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:24:20] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:24:21] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:24:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:24:21] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-05-25 10:24:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:24:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:24:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:24:21] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-25 10:24:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:24:21] [INFO ] [Nat]Added 22 Read/Feed constraints in 105 ms returned sat
[2024-05-25 10:24:22] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 49 ms.
[2024-05-25 10:24:22] [INFO ] Added : 11 causal constraints over 3 iterations in 156 ms. Result :sat
Could not prove EG p3
Support contains 53 out of 123 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 92 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:24:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:22] [INFO ] Invariant cache hit.
[2024-05-25 10:24:22] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
[2024-05-25 10:24:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:22] [INFO ] Invariant cache hit.
[2024-05-25 10:24:22] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-25 10:24:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:22] [INFO ] Invariant cache hit.
[2024-05-25 10:24:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:24:23] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2024-05-25 10:24:23] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-25 10:24:23] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:23] [INFO ] Invariant cache hit.
[2024-05-25 10:24:23] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1426 ms. Remains : 123/123 places, 1327/1327 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p3), (X (OR p0 p3)), (X (NOT (AND (NOT p0) (NOT p3)))), (X (X p3)), (X (X (OR p0 p3))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 118 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 146 ms :[(OR p3 p0), (OR p3 p0), p3, false]
Finished random walk after 161 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p3), (X (OR p0 p3)), (X (NOT (AND (NOT p0) (NOT p3)))), (X (X p3)), (X (X (OR p0 p3))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p3))), (F (NOT p3)), (F (NOT (OR p0 p3)))]
Knowledge based reduction with 8 factoid took 264 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR p3 p0), (OR p3 p0), p3, false]
Stuttering acceptance computed with spot in 170 ms :[(OR p3 p0), (OR p3 p0), p3, false]
[2024-05-25 10:24:24] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:24] [INFO ] Invariant cache hit.
[2024-05-25 10:24:24] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 10:24:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:24:25] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2024-05-25 10:24:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:24:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 10:24:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:24:25] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-25 10:24:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:24:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 118 ms returned sat
[2024-05-25 10:24:26] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 50 ms.
[2024-05-25 10:24:26] [INFO ] Added : 11 causal constraints over 3 iterations in 135 ms. Result :sat
Could not prove EG p3
Stuttering acceptance computed with spot in 219 ms :[(OR p3 p0), (OR p3 p0), p3, false]
Product exploration explored 100000 steps with 268 reset in 821 ms.
Product exploration explored 100000 steps with 268 reset in 712 ms.
Built C files in :
/tmp/ltsmin1419594858104608642
[2024-05-25 10:24:27] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:24:27] [INFO ] Computation of Complete disable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:24:28] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:24:28] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:24:28] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:24:28] [INFO ] Computation of Completed DNA matrix. took 66 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:24:28] [INFO ] Built C files in 555ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1419594858104608642
Running compilation step : cd /tmp/ltsmin1419594858104608642;'/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/ltsmin1419594858104608642;'/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/ltsmin1419594858104608642;'/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 53 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 80 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:24:31] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:31] [INFO ] Invariant cache hit.
[2024-05-25 10:24:32] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
[2024-05-25 10:24:32] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:32] [INFO ] Invariant cache hit.
[2024-05-25 10:24:32] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-05-25 10:24:32] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:32] [INFO ] Invariant cache hit.
[2024-05-25 10:24:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:24:32] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 468 ms to find 0 implicit places.
[2024-05-25 10:24:32] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-25 10:24:32] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:24:32] [INFO ] Invariant cache hit.
[2024-05-25 10:24:32] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1489 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin7832052331609991120
[2024-05-25 10:24:32] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:24:33] [INFO ] Computation of Complete disable matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:24:33] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:24:33] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:24:33] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:24:33] [INFO ] Computation of Completed DNA matrix. took 66 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:24:33] [INFO ] Built C files in 570ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7832052331609991120
Running compilation step : cd /tmp/ltsmin7832052331609991120;'/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/ltsmin7832052331609991120;'/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/ltsmin7832052331609991120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:24:36] [INFO ] Flatten gal took : 51 ms
[2024-05-25 10:24:36] [INFO ] Flatten gal took : 48 ms
[2024-05-25 10:24:36] [INFO ] Time to serialize gal into /tmp/LTL11452053441329151941.gal : 8 ms
[2024-05-25 10:24:36] [INFO ] Time to serialize properties into /tmp/LTL11643193962225819857.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/LTL11452053441329151941.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14892442894835159751.hoa' '-atoms' '/tmp/LTL11643193962225819857.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11643193962225819857.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14892442894835159751.hoa
Detected timeout of ITS tools.
[2024-05-25 10:24:51] [INFO ] Flatten gal took : 53 ms
[2024-05-25 10:24:51] [INFO ] Flatten gal took : 47 ms
[2024-05-25 10:24:52] [INFO ] Time to serialize gal into /tmp/LTL13734282903322924179.gal : 9 ms
[2024-05-25 10:24:52] [INFO ] Time to serialize properties into /tmp/LTL4205787980985853885.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/LTL13734282903322924179.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4205787980985853885.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 : !(((("(SUR_PONT_B>=1)")U(("((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_1>=1)&&(COMPTEUR_1>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_4>=1))||((...3417
Formula 0 simplified : (!"(SUR_PONT_B>=1)" R (!"((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_1>=1)&&(COMPTEUR_1>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_4>=1))||((...3406
Detected timeout of ITS tools.
[2024-05-25 10:25:07] [INFO ] Flatten gal took : 32 ms
[2024-05-25 10:25:07] [INFO ] Applying decomposition
[2024-05-25 10:25:07] [INFO ] Flatten gal took : 33 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/graph4357112196257571339.txt' '-o' '/tmp/graph4357112196257571339.bin' '-w' '/tmp/graph4357112196257571339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4357112196257571339.bin' '-l' '-1' '-v' '-w' '/tmp/graph4357112196257571339.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:25:07] [INFO ] Decomposing Gal with order
[2024-05-25 10:25:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:25:07] [INFO ] Removed a total of 2355 redundant transitions.
[2024-05-25 10:25:07] [INFO ] Flatten gal took : 280 ms
[2024-05-25 10:25:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 383 labels/synchronizations in 12 ms.
[2024-05-25 10:25:07] [INFO ] Time to serialize gal into /tmp/LTL16504618339700752282.gal : 2 ms
[2024-05-25 10:25:07] [INFO ] Time to serialize properties into /tmp/LTL9675596770997127392.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/LTL16504618339700752282.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9675596770997127392.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((("(u1.SUR_PONT_B>=1)")U(("((((((u1.CHOIX_1>=1)&&(i2.u4.COMPTEUR_2>=1))||((u1.CHOIX_1>=1)&&(i2.u4.COMPTEUR_1>=1)))||(((u1.CHOIX_1>=...4395
Formula 0 simplified : (!"(u1.SUR_PONT_B>=1)" R (!"((((((u1.CHOIX_1>=1)&&(i2.u4.COMPTEUR_2>=1))||((u1.CHOIX_1>=1)&&(i2.u4.COMPTEUR_1>=1)))||(((u1.CHOIX_1>=...4384
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13620558682001618735
[2024-05-25 10:25:22] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13620558682001618735
Running compilation step : cd /tmp/ltsmin13620558682001618735;'/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/ltsmin13620558682001618735;'/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/ltsmin13620558682001618735;'/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-V50P20N10-LTLFireability-04 finished in 69580 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(F(!p1))&&p0)))'
Support contains 53 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 12 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:25:25] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:25:25] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 10:25:26] [INFO ] Dead Transitions using invariants and state equation in 644 ms found 0 transitions.
[2024-05-25 10:25:26] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:26] [INFO ] Invariant cache hit.
[2024-05-25 10:25:26] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-25 10:25:26] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:26] [INFO ] Invariant cache hit.
[2024-05-25 10:25:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:25:26] [INFO ] Implicit Places using invariants and state equation in 447 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 618 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 4 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1282 ms. Remains : 124/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, p1]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s53 1) (LT s55 1) (LT s64 1) (LT s107 1)) (OR (LT s53 1) (LT s55 1) (LT s103 1) (LT s107 1)) (OR (LT s53 1) (LT s55 1) (LT s84 1) (LT s107...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1481 reset in 765 ms.
Product exploration explored 100000 steps with 1451 reset in 692 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X p0), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 112 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[p1, p1]
Finished random walk after 91 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X p0), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 5 factoid took 145 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 90 ms :[p1, p1]
Stuttering acceptance computed with spot in 64 ms :[p1, p1]
Support contains 53 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 114 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:25:29] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 124 cols
[2024-05-25 10:25:29] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 10:25:29] [INFO ] Dead Transitions using invariants and state equation in 682 ms found 0 transitions.
[2024-05-25 10:25:29] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:30] [INFO ] Invariant cache hit.
[2024-05-25 10:25:30] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-25 10:25:30] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:30] [INFO ] Invariant cache hit.
[2024-05-25 10:25:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:25:30] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2024-05-25 10:25:30] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-25 10:25:30] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:30] [INFO ] Invariant cache hit.
[2024-05-25 10:25:31] [INFO ] Dead Transitions using invariants and state equation in 504 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1908 ms. Remains : 124/124 places, 1327/1327 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 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 58 ms :[p1, p1]
Finished random walk after 83 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=83 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 94 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 68 ms :[p1, p1]
Stuttering acceptance computed with spot in 55 ms :[p1, p1]
Stuttering acceptance computed with spot in 88 ms :[p1, p1]
Product exploration explored 100000 steps with 1430 reset in 669 ms.
Product exploration explored 100000 steps with 1446 reset in 705 ms.
Built C files in :
/tmp/ltsmin17634864480612170150
[2024-05-25 10:25:32] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:25:33] [INFO ] Computation of Complete disable matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:25:33] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:25:33] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:25:33] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:25:33] [INFO ] Computation of Completed DNA matrix. took 114 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:25:33] [INFO ] Built C files in 709ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17634864480612170150
Running compilation step : cd /tmp/ltsmin17634864480612170150;'/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/ltsmin17634864480612170150;'/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/ltsmin17634864480612170150;'/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 53 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 99 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:25:36] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:36] [INFO ] Invariant cache hit.
[2024-05-25 10:25:37] [INFO ] Dead Transitions using invariants and state equation in 405 ms found 0 transitions.
[2024-05-25 10:25:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:37] [INFO ] Invariant cache hit.
[2024-05-25 10:25:37] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-25 10:25:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:37] [INFO ] Invariant cache hit.
[2024-05-25 10:25:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:25:37] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 631 ms to find 0 implicit places.
[2024-05-25 10:25:37] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-25 10:25:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:25:37] [INFO ] Invariant cache hit.
[2024-05-25 10:25:38] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1603 ms. Remains : 124/124 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin4023038793499606709
[2024-05-25 10:25:38] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:25:38] [INFO ] Computation of Complete disable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:25:38] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:25:38] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:25:38] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:25:38] [INFO ] Computation of Completed DNA matrix. took 68 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:25:38] [INFO ] Built C files in 573ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4023038793499606709
Running compilation step : cd /tmp/ltsmin4023038793499606709;'/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/ltsmin4023038793499606709;'/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/ltsmin4023038793499606709;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:25:42] [INFO ] Flatten gal took : 43 ms
[2024-05-25 10:25:42] [INFO ] Flatten gal took : 42 ms
[2024-05-25 10:25:42] [INFO ] Time to serialize gal into /tmp/LTL12120653333930707819.gal : 7 ms
[2024-05-25 10:25:42] [INFO ] Time to serialize properties into /tmp/LTL5560018510824693338.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/LTL12120653333930707819.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7174623246084718248.hoa' '-atoms' '/tmp/LTL5560018510824693338.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/LTL5560018510824693338.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7174623246084718248.hoa
Detected timeout of ITS tools.
[2024-05-25 10:25:57] [INFO ] Flatten gal took : 78 ms
[2024-05-25 10:25:57] [INFO ] Flatten gal took : 52 ms
[2024-05-25 10:25:57] [INFO ] Time to serialize gal into /tmp/LTL9459614912212808125.gal : 9 ms
[2024-05-25 10:25:57] [INFO ] Time to serialize properties into /tmp/LTL4201163725202368236.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9459614912212808125.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4201163725202368236.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(((((((G(F("(((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_8<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB...7639
Formula 0 simplified : X(!"((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_13<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B...7621
Detected timeout of ITS tools.
[2024-05-25 10:26:12] [INFO ] Flatten gal took : 34 ms
[2024-05-25 10:26:12] [INFO ] Applying decomposition
[2024-05-25 10:26:12] [INFO ] Flatten gal took : 35 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/graph8078699523089178908.txt' '-o' '/tmp/graph8078699523089178908.bin' '-w' '/tmp/graph8078699523089178908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8078699523089178908.bin' '-l' '-1' '-v' '-w' '/tmp/graph8078699523089178908.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:26:12] [INFO ] Decomposing Gal with order
[2024-05-25 10:26:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:26:12] [INFO ] Removed a total of 1825 redundant transitions.
[2024-05-25 10:26:12] [INFO ] Flatten gal took : 242 ms
[2024-05-25 10:26:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 287 labels/synchronizations in 13 ms.
[2024-05-25 10:26:12] [INFO ] Time to serialize gal into /tmp/LTL14172172583364552246.gal : 13 ms
[2024-05-25 10:26:12] [INFO ] Time to serialize properties into /tmp/LTL14577418305489901779.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14172172583364552246.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14577418305489901779.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(((((((G(F("(((((((((i2.u0.CAPACITE<1)||(u1.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_8<1)||(i2.u3.ATTENTE_B<1)))&&(((i2.u0.CAPACITE<1)|...9589
Formula 0 simplified : X(!"((((((((i2.u0.CAPACITE<1)||(u1.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_13<1)||(i2.u3.ATTENTE_B<1)))&&(((i2.u0.CAPACITE<1)||(u1.CONTR...9571
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4229813420318341280
[2024-05-25 10:26:28] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4229813420318341280
Running compilation step : cd /tmp/ltsmin4229813420318341280;'/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'
Compilation finished in 2639 ms.
Running link step : cd /tmp/ltsmin4229813420318341280;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4229813420318341280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp1==true)))&&(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLFireability-07 finished in 77436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p1)||p0))))'
Support contains 7 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 14 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:26:43] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:26:43] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 10:26:43] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
[2024-05-25 10:26:43] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:43] [INFO ] Invariant cache hit.
[2024-05-25 10:26:43] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-25 10:26:43] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:43] [INFO ] Invariant cache hit.
[2024-05-25 10:26:44] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:26:44] [INFO ] Implicit Places using invariants and state equation in 614 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 797 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 12 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1484 ms. Remains : 124/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (GEQ s1 1) (GEQ s55 1) (GEQ s107 1) (GEQ s117 1)), p0:(OR (LT s28 1) (LT s52 1) (LT s54 1) (LT s55 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 717 ms.
Product exploration explored 100000 steps with 50000 reset in 765 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLFireability-09 finished in 3155 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)&&X(X(G(p1)))))'
Support contains 3 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 12 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:26:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:46] [INFO ] Invariant cache hit.
[2024-05-25 10:26:46] [INFO ] Dead Transitions using invariants and state equation in 507 ms found 0 transitions.
[2024-05-25 10:26:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:46] [INFO ] Invariant cache hit.
[2024-05-25 10:26:47] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-25 10:26:47] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:47] [INFO ] Invariant cache hit.
[2024-05-25 10:26:47] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:26:47] [INFO ] Implicit Places using invariants and state equation in 550 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 773 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 5 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1298 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s107 1) (LT s122 1)), p1:(OR (LT s108 1) (LT s122 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 117 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLFireability-12 finished in 1448 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)&&X(p1)))'
Support contains 6 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 9 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:26:47] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:47] [INFO ] Invariant cache hit.
[2024-05-25 10:26:48] [INFO ] Dead Transitions using invariants and state equation in 356 ms found 0 transitions.
[2024-05-25 10:26:48] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:48] [INFO ] Invariant cache hit.
[2024-05-25 10:26:48] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-25 10:26:48] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:48] [INFO ] Invariant cache hit.
[2024-05-25 10:26:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:26:48] [INFO ] Implicit Places using invariants and state equation in 533 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 723 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 6 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1096 ms. Remains : 124/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s45 1)), p1:(AND (GEQ s53 1) (GEQ s55 1) (GEQ s78 1) (GEQ s107 1))], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLFireability-13 finished in 1213 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))'
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 93 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:26:49] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:26:49] [INFO ] Computed 5 invariants in 16 ms
[2024-05-25 10:26:49] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
[2024-05-25 10:26:49] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:49] [INFO ] Invariant cache hit.
[2024-05-25 10:26:49] [INFO ] Implicit Places using invariants in 240 ms returned []
[2024-05-25 10:26:49] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:49] [INFO ] Invariant cache hit.
[2024-05-25 10:26:49] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:26:50] [INFO ] Implicit Places using invariants and state equation in 592 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 834 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 91 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1490 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5221 reset in 375 ms.
Product exploration explored 100000 steps with 5048 reset in 381 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 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 126 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
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 135 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2024-05-25 10:26:51] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:26:51] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:26:51] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:26:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:26:52] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2024-05-25 10:26:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:26:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:26:52] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-05-25 10:26:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:26:52] [INFO ] [Nat]Added 22 Read/Feed constraints in 107 ms returned sat
[2024-05-25 10:26:52] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 60 ms.
[2024-05-25 10:26:52] [INFO ] Added : 11 causal constraints over 3 iterations in 145 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 88 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:26:52] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:52] [INFO ] Invariant cache hit.
[2024-05-25 10:26:53] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
[2024-05-25 10:26:53] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:53] [INFO ] Invariant cache hit.
[2024-05-25 10:26:53] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-05-25 10:26:53] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:53] [INFO ] Invariant cache hit.
[2024-05-25 10:26:54] [INFO ] Implicit Places using invariants and state equation in 386 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2024-05-25 10:26:54] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-25 10:26:54] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:54] [INFO ] Invariant cache hit.
[2024-05-25 10:26:54] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1570 ms. Remains : 123/123 places, 1327/1327 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 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 82 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 91 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=91 )
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 94 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2024-05-25 10:26:54] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:26:54] [INFO ] Invariant cache hit.
[2024-05-25 10:26:55] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:26:55] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2024-05-25 10:26:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:26:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 10:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:26:55] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-05-25 10:26:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:26:57] [INFO ] [Nat]Added 22 Read/Feed constraints in 1864 ms returned sat
[2024-05-25 10:26:57] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 50 ms.
[2024-05-25 10:26:57] [INFO ] Added : 29 causal constraints over 7 iterations in 244 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5052 reset in 489 ms.
Product exploration explored 100000 steps with 5103 reset in 464 ms.
Built C files in :
/tmp/ltsmin9984257258464743795
[2024-05-25 10:26:58] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:26:58] [INFO ] Computation of Complete disable matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:26:59] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:26:59] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:26:59] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:26:59] [INFO ] Computation of Completed DNA matrix. took 68 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:26:59] [INFO ] Built C files in 670ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9984257258464743795
Running compilation step : cd /tmp/ltsmin9984257258464743795;'/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/ltsmin9984257258464743795;'/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/ltsmin9984257258464743795;'/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 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 58 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:27:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:27:02] [INFO ] Invariant cache hit.
[2024-05-25 10:27:03] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
[2024-05-25 10:27:03] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:27:03] [INFO ] Invariant cache hit.
[2024-05-25 10:27:03] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-25 10:27:03] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:27:03] [INFO ] Invariant cache hit.
[2024-05-25 10:27:03] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
[2024-05-25 10:27:03] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-25 10:27:03] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:27:03] [INFO ] Invariant cache hit.
[2024-05-25 10:27:04] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1518 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin9996642073104309517
[2024-05-25 10:27:04] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:27:04] [INFO ] Computation of Complete disable matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:27:04] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:27:04] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:27:04] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:27:04] [INFO ] Computation of Completed DNA matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:27:04] [INFO ] Built C files in 590ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9996642073104309517
Running compilation step : cd /tmp/ltsmin9996642073104309517;'/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/ltsmin9996642073104309517;'/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/ltsmin9996642073104309517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:27:07] [INFO ] Flatten gal took : 41 ms
[2024-05-25 10:27:07] [INFO ] Flatten gal took : 45 ms
[2024-05-25 10:27:07] [INFO ] Time to serialize gal into /tmp/LTL13412089856735107496.gal : 8 ms
[2024-05-25 10:27:07] [INFO ] Time to serialize properties into /tmp/LTL4986344505541474250.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/LTL13412089856735107496.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9682186689367723300.hoa' '-atoms' '/tmp/LTL4986344505541474250.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/LTL4986344505541474250.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9682186689367723300.hoa
Detected timeout of ITS tools.
[2024-05-25 10:27:23] [INFO ] Flatten gal took : 45 ms
[2024-05-25 10:27:23] [INFO ] Flatten gal took : 41 ms
[2024-05-25 10:27:23] [INFO ] Time to serialize gal into /tmp/LTL7464865469294630207.gal : 13 ms
[2024-05-25 10:27:23] [INFO ] Time to serialize properties into /tmp/LTL18168579094122020757.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/LTL7464865469294630207.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18168579094122020757.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>=1)")))
Formula 0 simplified : G!"(SUR_PONT_A>=1)"
Detected timeout of ITS tools.
[2024-05-25 10:27:38] [INFO ] Flatten gal took : 30 ms
[2024-05-25 10:27:38] [INFO ] Applying decomposition
[2024-05-25 10:27:38] [INFO ] Flatten gal took : 30 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/graph383017058305656801.txt' '-o' '/tmp/graph383017058305656801.bin' '-w' '/tmp/graph383017058305656801.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph383017058305656801.bin' '-l' '-1' '-v' '-w' '/tmp/graph383017058305656801.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:27:38] [INFO ] Decomposing Gal with order
[2024-05-25 10:27:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:27:38] [INFO ] Removed a total of 2415 redundant transitions.
[2024-05-25 10:27:38] [INFO ] Flatten gal took : 220 ms
[2024-05-25 10:27:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 281 labels/synchronizations in 10 ms.
[2024-05-25 10:27:38] [INFO ] Time to serialize gal into /tmp/LTL3363093722353030338.gal : 3 ms
[2024-05-25 10:27:38] [INFO ] Time to serialize properties into /tmp/LTL17898801773039574956.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/LTL3363093722353030338.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17898801773039574956.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("(u3.SUR_PONT_A>=1)")))
Formula 0 simplified : G!"(u3.SUR_PONT_A>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17046279118009767327
[2024-05-25 10:27:53] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17046279118009767327
Running compilation step : cd /tmp/ltsmin17046279118009767327;'/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'
Compilation finished in 2572 ms.
Running link step : cd /tmp/ltsmin17046279118009767327;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin17046279118009767327;'/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))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLFireability-15 finished in 79855 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((F(p1)||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' '!(F(((p0||G(F(!p1)))&&(X(!p2) U ((!p3&&X(!p2))||X(G(!p2)))))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-02
Stuttering acceptance computed with spot in 544 ms :[(OR p2 (AND (NOT p0) p1)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2), (AND (NOT p0) p1 p2), (AND (NOT p0) p1 p2)]
Support contains 119 out of 126 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 32 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:28:09] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:28:09] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 10:28:10] [INFO ] Dead Transitions using invariants and state equation in 538 ms found 0 transitions.
[2024-05-25 10:28:10] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:10] [INFO ] Invariant cache hit.
[2024-05-25 10:28:10] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-25 10:28:10] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:10] [INFO ] Invariant cache hit.
[2024-05-25 10:28:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:28:10] [INFO ] Implicit Places using invariants and state equation in 350 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 448 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 31 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1051 ms. Remains : 123/126 places, 1327/1328 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=p3, acceptance={} source=0 dest: 4}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND p3 p2), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 5}, { cond=(AND p0 p1), acceptance={} source=2 dest: 6}, { cond=(AND p3 p0), acceptance={} source=2 dest: 7}, { cond=(AND p3 p0 p1), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 6}, { cond=(AND p3 p0 p1), acceptance={0} source=3 dest: 8}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 3}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=5 dest: 6}, { cond=(AND p3 p0 p2), acceptance={} source=5 dest: 7}, { cond=(AND p3 p0 p1 p2), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p0) p1 p2), acceptance={0} source=6 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0} source=6 dest: 6}, { cond=(AND p3 p0 p1 p2), acceptance={0} source=6 dest: 8}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=7 dest: 6}, { cond=(OR (AND p3 (NOT p0)) (AND p3 (NOT p2))), acceptance={} source=7 dest: 7}, { cond=(AND p3 (NOT p0) p1 p2), acceptance={} source=7 dest: 8}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=8 dest: 6}, { cond=(AND p3 p1 (NOT p2)), acceptance={} source=8 dest: 8}, { cond=(AND p3 (NOT p0) p1 p2), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s21 1)) (OR (LT s0 1) (LT s23 1)) (OR (LT s0 1) (LT s17 1)) (OR (LT s0 1) (LT s19 1)) (OR (LT s0 1) (LT s29 1)) (OR (LT s0 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1693 reset in 1688 ms.
Product exploration explored 100000 steps with 1652 reset in 1436 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND p3 p2))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p3 p0))), (X (NOT p0)), (X (NOT (AND p3 p0 p1))), (X (AND p3 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p3 (NOT p2)))), (X (X (OR (AND p3 (NOT p0)) (AND p3 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p3 p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p3 p0 p2)))), (X (X (NOT (AND p3 p2)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p3 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p3 (NOT p0) p1 p2)))), (X (X (NOT (AND p3 p0)))), (X (X (NOT p0))), (X (X (NOT (AND p3 p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 32 factoid took 460 ms. Reduced automaton from 9 states, 36 edges and 4 AP (stutter sensitive) to 9 states, 34 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 440 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2), (AND (NOT p0) p1 p2), (AND (NOT p0) p1 p2)]
Incomplete random walk after 10000 steps, including 22 resets, run finished after 819 ms. (steps per millisecond=12 ) properties (out of 19) seen :12
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 470 ms. (steps per millisecond=21 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 427 ms. (steps per millisecond=23 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-25 10:28:17] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:28:17] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:28:17] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:28:17] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:2
[2024-05-25 10:28:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:28:17] [INFO ] After 54ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 7 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p3 (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND p3 p2))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p3 p0))), (X (NOT p0)), (X (NOT (AND p3 p0 p1))), (X (AND p3 (NOT p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND p3 (NOT p2)))), (X (X (OR (AND p3 (NOT p0)) (AND p3 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p3 p0 p1 p2)))), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p3 p0 p2)))), (X (X (NOT (AND p3 p2)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p3 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND p3 (NOT p0) p1 p2)))), (X (X (NOT (AND p3 p0)))), (X (X (NOT p0))), (X (X (NOT (AND p3 p0 p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (G (NOT (AND p0 p1 p3))), (G (NOT (AND p0 p3))), (G (OR (NOT p0) (NOT p2))), (G (NOT (AND p0 p1 p2 p3))), (G (NOT (AND p0 p2 p3))), (G (NOT (AND p0 p1 p2))), (G (NOT (AND p0 p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p3))), (F (NOT (OR (AND (NOT p0) p3) (AND (NOT p2) p3)))), (F p0), (F (AND p2 p3)), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F p2), (F (AND p1 (NOT p2) p3)), (F (AND p1 (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND (NOT p0) p1 p2 p3)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 39 factoid took 2006 ms. Reduced automaton from 9 states, 34 edges and 4 AP (stutter sensitive) to 7 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 366 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 366 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Support contains 119 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 9 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:28:20] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:20] [INFO ] Invariant cache hit.
[2024-05-25 10:28:21] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
[2024-05-25 10:28:21] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:21] [INFO ] Invariant cache hit.
[2024-05-25 10:28:21] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-25 10:28:21] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:21] [INFO ] Invariant cache hit.
[2024-05-25 10:28:21] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2024-05-25 10:28:21] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:21] [INFO ] Invariant cache hit.
[2024-05-25 10:28:22] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1339 ms. Remains : 123/123 places, 1327/1327 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p2) p3)), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND p2 p3)))), (X (X (AND (NOT p2) p3))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 220 ms. Reduced automaton from 7 states, 17 edges and 4 AP (stutter sensitive) to 7 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 381 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Finished random walk after 169 steps, including 0 resets, run visited all 7 properties in 6 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p3 (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p2) p3)), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND p2 p3)))), (X (X (AND (NOT p2) p3))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F p0), (F (NOT (AND (NOT p2) p3))), (F (AND p0 p1)), (F p2), (F (AND p2 p3)), (F (AND p1 p2))]
Knowledge based reduction with 15 factoid took 563 ms. Reduced automaton from 7 states, 17 edges and 4 AP (stutter sensitive) to 7 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 267 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 257 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), p2, (OR (AND (NOT p0) p1) (AND p1 p2)), (OR (AND (NOT p0) p1) (AND p1 p2)), false, (AND p1 p2), (AND p1 p2)]
Product exploration explored 100000 steps with 1098 reset in 1126 ms.
Product exploration explored 100000 steps with 1156 reset in 975 ms.
Built C files in :
/tmp/ltsmin17563512563219664132
[2024-05-25 10:28:26] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17563512563219664132
Running compilation step : cd /tmp/ltsmin17563512563219664132;'/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'
Compilation finished in 2742 ms.
Running link step : cd /tmp/ltsmin17563512563219664132;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin17563512563219664132;'/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' '--hoa' '/tmp/stateBased7914962798486703613.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 119 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 5 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:28:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:41] [INFO ] Invariant cache hit.
[2024-05-25 10:28:41] [INFO ] Dead Transitions using invariants and state equation in 374 ms found 0 transitions.
[2024-05-25 10:28:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:41] [INFO ] Invariant cache hit.
[2024-05-25 10:28:41] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-25 10:28:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:41] [INFO ] Invariant cache hit.
[2024-05-25 10:28:41] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2024-05-25 10:28:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:28:41] [INFO ] Invariant cache hit.
[2024-05-25 10:28:42] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1053 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin8862794308986167218
[2024-05-25 10:28:42] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8862794308986167218
Running compilation step : cd /tmp/ltsmin8862794308986167218;'/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'
Compilation finished in 2502 ms.
Running link step : cd /tmp/ltsmin8862794308986167218;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin8862794308986167218;'/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' '--hoa' '/tmp/stateBased2735484923115452797.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 10:28:57] [INFO ] Flatten gal took : 32 ms
[2024-05-25 10:28:57] [INFO ] Flatten gal took : 33 ms
[2024-05-25 10:28:57] [INFO ] Time to serialize gal into /tmp/LTL6943536026027072907.gal : 7 ms
[2024-05-25 10:28:57] [INFO ] Time to serialize properties into /tmp/LTL10889646537705410473.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/LTL6943536026027072907.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16289469884045057856.hoa' '-atoms' '/tmp/LTL10889646537705410473.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/LTL10889646537705410473.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16289469884045057856.hoa
Detected timeout of ITS tools.
[2024-05-25 10:29:12] [INFO ] Flatten gal took : 52 ms
[2024-05-25 10:29:12] [INFO ] Flatten gal took : 45 ms
[2024-05-25 10:29:12] [INFO ] Time to serialize gal into /tmp/LTL508681649005139285.gal : 8 ms
[2024-05-25 10:29:12] [INFO ] Time to serialize properties into /tmp/LTL10533345137207501940.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/LTL508681649005139285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10533345137207501940.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(((X(!("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))")))U((X(G(!("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAP...6980
Formula 0 simplified : G((X"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))" R (XF"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&...6949
Detected timeout of ITS tools.
[2024-05-25 10:29:27] [INFO ] Flatten gal took : 77 ms
[2024-05-25 10:29:27] [INFO ] Applying decomposition
[2024-05-25 10:29:28] [INFO ] Flatten gal took : 70 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/graph12070319881701648696.txt' '-o' '/tmp/graph12070319881701648696.bin' '-w' '/tmp/graph12070319881701648696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12070319881701648696.bin' '-l' '-1' '-v' '-w' '/tmp/graph12070319881701648696.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:29:28] [INFO ] Decomposing Gal with order
[2024-05-25 10:29:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:29:28] [INFO ] Removed a total of 2670 redundant transitions.
[2024-05-25 10:29:28] [INFO ] Flatten gal took : 241 ms
[2024-05-25 10:29:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 352 labels/synchronizations in 12 ms.
[2024-05-25 10:29:28] [INFO ] Time to serialize gal into /tmp/LTL1964080428996706186.gal : 2 ms
[2024-05-25 10:29:28] [INFO ] Time to serialize properties into /tmp/LTL10045512500439042179.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1964080428996706186.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10045512500439042179.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(((X(!("(((i0.u0.CAPACITE>=20)&&(u4.VIDANGE_2>=1))||((i0.u0.CAPACITE>=20)&&(i1.u1.VIDANGE_1>=1)))")))U((X(G(!("(((i0.u0.CAPACITE>=...8810
Formula 0 simplified : G((X"(((i0.u0.CAPACITE>=20)&&(u4.VIDANGE_2>=1))||((i0.u0.CAPACITE>=20)&&(i1.u1.VIDANGE_1>=1)))" R (XF"(((i0.u0.CAPACITE>=20)&&(u4.VI...8779
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14690685456450155472
[2024-05-25 10:29:43] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14690685456450155472
Running compilation step : cd /tmp/ltsmin14690685456450155472;'/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'
Compilation finished in 2594 ms.
Running link step : cd /tmp/ltsmin14690685456450155472;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin14690685456450155472;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((X(!(LTLAPp0==true)) U (X([](!(LTLAPp0==true)))||(!(LTLAPp1==true)&&X(!(LTLAPp0==true)))))&&([](<>((LTLAPp2==true)))||(LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLFireability-02 finished in 109678 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 (F(p2)||p1))&&F((!p0&&G(!p3)))))'
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(F(!p1))&&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' '!(F(p0))'
[2024-05-25 10:29:59] [INFO ] Flatten gal took : 95 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5750938057278190338
[2024-05-25 10:29:59] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2024-05-25 10:29:59] [INFO ] Applying decomposition
[2024-05-25 10:29:59] [INFO ] Flatten gal took : 67 ms
[2024-05-25 10:29:59] [INFO ] Computation of Complete disable matrix. took 111 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph11652256778264592435.txt' '-o' '/tmp/graph11652256778264592435.bin' '-w' '/tmp/graph11652256778264592435.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11652256778264592435.bin' '-l' '-1' '-v' '-w' '/tmp/graph11652256778264592435.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:29:59] [INFO ] Decomposing Gal with order
[2024-05-25 10:29:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:29:59] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2024-05-25 10:29:59] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:29:59] [INFO ] Removed a total of 2531 redundant transitions.
[2024-05-25 10:29:59] [INFO ] Flatten gal took : 434 ms
[2024-05-25 10:29:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 533 labels/synchronizations in 24 ms.
[2024-05-25 10:29:59] [INFO ] Time to serialize gal into /tmp/LTLFireability258388588916091748.gal : 28 ms
[2024-05-25 10:29:59] [INFO ] Time to serialize properties into /tmp/LTLFireability13339390729554362287.ltl : 7 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/LTLFireability258388588916091748.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13339390729554362287.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 5 LTL properties
Checking formula 0 : !((F(G(("((((((((((((i0.u5.NB_ATTENTE_A_0>=1)&&(i0.u5.CONTROLEUR_1>=1))&&((i0.u5.NB_ATTENTE_B_46>=1)&&(i0.u0.COMPTEUR_6>=1)))||(((i0.u...63590
Formula 0 simplified : G(F(!"((((((((((((i0.u5.NB_ATTENTE_A_0>=1)&&(i0.u5.CONTROLEUR_1>=1))&&((i0.u5.NB_ATTENTE_B_46>=1)&&(i0.u0.COMPTEUR_6>=1)))||(((i0.u5...63579
[2024-05-25 10:30:00] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2024-05-25 10:30:00] [INFO ] Computation of Completed DNA matrix. took 87 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:30:00] [INFO ] Built C files in 1275ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5750938057278190338
Running compilation step : cd /tmp/ltsmin5750938057278190338;'/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'
Compilation finished in 6862 ms.
Running link step : cd /tmp/ltsmin5750938057278190338;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 123 ms.
Running LTSmin : cd /tmp/ltsmin5750938057278190338;'/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' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5750938057278190338;'/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' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5750938057278190338;'/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' '<>((((LTLAPp2==true)||[](<>(!(LTLAPp1==true))))&&(X(!(LTLAPp3==true)) U ((!(LTLAPp4==true)&&X(!(LTLAPp3==true)))||X([](!(LTLAPp3==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 10:53:11] [INFO ] Flatten gal took : 159 ms
[2024-05-25 10:53:11] [INFO ] Time to serialize gal into /tmp/LTLFireability14390486696708510946.gal : 23 ms
[2024-05-25 10:53:11] [INFO ] Time to serialize properties into /tmp/LTLFireability16391744616701067519.ltl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14390486696708510946.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16391744616701067519.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 : !((F(G(("((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_46>=1)&&(COMPTEUR_6>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROL...49778
Formula 0 simplified : G(F(!"((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_46>=1)&&(COMPTEUR_6>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROLE...49767
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5750938057278190338;'/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' '<>((((LTLAPp2==true)||[](<>(!(LTLAPp1==true))))&&(X(!(LTLAPp3==true)) U ((!(LTLAPp4==true)&&X(!(LTLAPp3==true)))||X([](!(LTLAPp3==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5750938057278190338;'/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) U (<>((LTLAPp7==true))||(LTLAPp6==true)))&&<>((!(LTLAPp5==true)&&[](!(LTLAPp4==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5750938057278190338;'/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) U (<>((LTLAPp7==true))||(LTLAPp6==true)))&&<>((!(LTLAPp5==true)&&[](!(LTLAPp4==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5750938057278190338;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>(!(LTLAPp9==true)))&&(LTLAPp8==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 11:16:23] [INFO ] Flatten gal took : 170 ms
[2024-05-25 11:16:23] [INFO ] Input system was already deterministic with 1328 transitions.
[2024-05-25 11:16:23] [INFO ] Transformed 126 places.
[2024-05-25 11:16:23] [INFO ] Transformed 1328 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 11:16:23] [INFO ] Time to serialize gal into /tmp/LTLFireability16115570941656591242.gal : 7 ms
[2024-05-25 11:16:23] [INFO ] Time to serialize properties into /tmp/LTLFireability12538268940572227527.ltl : 7 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/LTLFireability16115570941656591242.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12538268940572227527.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(("((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_46>=1)&&(COMPTEUR_6>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROL...49778
Formula 0 simplified : G(F(!"((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_46>=1)&&(COMPTEUR_6>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROLE...49767
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5750938057278190338;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>(!(LTLAPp9==true)))&&(LTLAPp8==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5750938057278190338;'/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' '<>((LTLAPp10==true))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11463248 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16032444 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P20N10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V50P20N10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414500143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N10.tgz
mv BridgeAndVehicles-PT-V50P20N10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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