Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918300300.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P50N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918300300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 24K Apr 29 21:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 29 21:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 176K Apr 29 21:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 657K Apr 29 21:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 18K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 150K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 461K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.3K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.7M May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652615029957

Running Version 202205111006
[2022-05-15 11:43:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 11:43:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 11:43:51] [INFO ] Load time of PNML (sax parser for PT used): 220 ms
[2022-05-15 11:43:51] [INFO ] Transformed 188 places.
[2022-05-15 11:43:51] [INFO ] Transformed 2108 transitions.
[2022-05-15 11:43:51] [INFO ] Parsed PT model containing 188 places and 2108 transitions in 346 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 39 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 186 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 42 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:43:51] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:43:51] [INFO ] Computed 5 place invariants in 23 ms
[2022-05-15 11:43:52] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
[2022-05-15 11:43:52] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:43:52] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 11:43:52] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-15 11:43:52] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:43:52] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 11:43:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:43:52] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2022-05-15 11:43:52] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:43:52] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:43:53] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/188 places, 2108/2108 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/188 places, 2108/2108 transitions.
Support contains 186 out of 186 places after structural reductions.
[2022-05-15 11:43:54] [INFO ] Flatten gal took : 242 ms
[2022-05-15 11:43:55] [INFO ] Flatten gal took : 280 ms
[2022-05-15 11:43:55] [INFO ] Input system was already deterministic with 2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-05-15 11:43:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:43:56] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 11:43:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 11:43:56] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 11:43:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-05-15 11:43:56] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 11:43:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:43:56] [INFO ] After 105ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 11:43:57] [INFO ] After 201ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2022-05-15 11:43:57] [INFO ] After 451ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 183 transition count 2106
Performed 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 181 transition count 2104
Applied a total of 9 rules in 470 ms. Remains 181 /186 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/186 places, 2104/2108 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 247617 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 247617 steps, saw 84426 distinct states, run finished after 3002 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 11:44:00] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2022-05-15 11:44:00] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 11:44:00] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 11:44:00] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 11:44:00] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2022-05-15 11:44:01] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 11:44:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:44:01] [INFO ] After 50ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 11:44:01] [INFO ] After 115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2022-05-15 11:44:01] [INFO ] After 342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 181 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 181/181 places, 2104/2104 transitions.
Applied a total of 0 rules in 156 ms. Remains 181 /181 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 181/181 places, 2104/2104 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 181/181 places, 2104/2104 transitions.
Applied a total of 0 rules in 262 ms. Remains 181 /181 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2022-05-15 11:44:01] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2022-05-15 11:44:01] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 11:44:01] [INFO ] Implicit Places using invariants in 315 ms returned []
[2022-05-15 11:44:01] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2022-05-15 11:44:01] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 11:44:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:44:03] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1639 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 179/181 places, 2104/2104 transitions.
Applied a total of 0 rules in 164 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 179/181 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 272213 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :{}
Probabilistic random walk after 272213 steps, saw 88094 distinct states, run finished after 3001 ms. (steps per millisecond=90 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 11:44:06] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2022-05-15 11:44:06] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 11:44:06] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 11:44:06] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 11:44:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 11:44:06] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 11:44:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:44:06] [INFO ] After 50ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 11:44:06] [INFO ] After 115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-05-15 11:44:07] [INFO ] After 287ms 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 179 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 139 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 179/179 places, 2104/2104 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 140 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2022-05-15 11:44:07] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2022-05-15 11:44:07] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-15 11:44:07] [INFO ] Implicit Places using invariants in 292 ms returned []
[2022-05-15 11:44:07] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2022-05-15 11:44:07] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 11:44:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:44:08] [INFO ] Implicit Places using invariants and state equation in 1033 ms returned []
Implicit Place search using SMT with State Equation took 1328 ms to find 0 implicit places.
[2022-05-15 11:44:08] [INFO ] Redundant transitions in 127 ms returned []
[2022-05-15 11:44:08] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2022-05-15 11:44:08] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 11:44:09] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/179 places, 2104/2104 transitions.
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 179 transition count 366
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1740 place count 179 transition count 364
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1742 place count 177 transition count 364
Applied a total of 1742 rules in 16 ms. Remains 177 /179 variables (removed 2) and now considering 364/2104 (removed 1740) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 364 rows 177 cols
[2022-05-15 11:44:09] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 11:44:09] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 11:44:09] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 11:44:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 11:44:09] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 11:44:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 11:44:09] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 11:44:09] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-15 11:44:09] [INFO ] After 199ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 11:44:09] [INFO ] Flatten gal took : 18 ms
[2022-05-15 11:44:09] [INFO ] Flatten gal took : 14 ms
[2022-05-15 11:44:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15322710948276104978.gal : 4 ms
[2022-05-15 11:44:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10969237344844635810.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms7636876977013166147;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15322710948276104978.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10969237344844635810.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality10969237344844635810.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 42
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :42 after 110
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :110 after 3317
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3317 after 3467
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3467 after 3675
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3675 after 4015
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4015 after 9021
Reachability property AtomicPropp16 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,54424,1.55651,47600,2,10214,17,141344,6,0,1079,89781,0
Total reachable state count : 54424

Verifying 1 reachability properties.
Reachability property AtomicPropp16 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp16,2,1.56337,47600,2,178,17,141344,7,0,1087,89781,0
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 351 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:44:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:44:12] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:44:12] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
[2022-05-15 11:44:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:44:12] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 11:44:13] [INFO ] Implicit Places using invariants in 340 ms returned []
[2022-05-15 11:44:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:44:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:44:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:44:14] [INFO ] Implicit Places using invariants and state equation in 1318 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1666 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 219 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 244 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s83 50) (GEQ s170 1)) (AND (GEQ s83 50) (GEQ s169 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1666 reset in 630 ms.
Product exploration explored 100000 steps with 1678 reset in 527 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2022-05-15 11:44:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:44:16] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-15 11:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 11:44:17] [INFO ] [Real]Absence check using state equation in 989 ms returned sat
[2022-05-15 11:44:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 11:44:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 11:44:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 11:44:18] [INFO ] [Nat]Absence check using state equation in 446 ms returned sat
[2022-05-15 11:44:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:44:19] [INFO ] [Nat]Added 22 Read/Feed constraints in 657 ms returned sat
[2022-05-15 11:44:19] [INFO ] Deduced a trap composed of 5 places in 199 ms of which 2 ms to minimize.
[2022-05-15 11:44:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 306 ms
[2022-05-15 11:44:19] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 85 ms.
[2022-05-15 11:44:19] [INFO ] Added : 11 causal constraints over 3 iterations in 249 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 223 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-15 11:44:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:20] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:44:20] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
[2022-05-15 11:44:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:44:21] [INFO ] Implicit Places using invariants in 322 ms returned []
[2022-05-15 11:44:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:21] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 11:44:21] [INFO ] Implicit Places using invariants and state equation in 612 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
[2022-05-15 11:44:21] [INFO ] Redundant transitions in 91 ms returned []
[2022-05-15 11:44:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:44:22] [INFO ] Dead Transitions using invariants and state equation in 612 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 62 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
[2022-05-15 11:44:22] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:44:23] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 11:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 11:44:24] [INFO ] [Real]Absence check using state equation in 944 ms returned sat
[2022-05-15 11:44:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 11:44:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 11:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 11:44:24] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2022-05-15 11:44:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:44:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 668 ms returned sat
[2022-05-15 11:44:25] [INFO ] Deduced a trap composed of 5 places in 207 ms of which 0 ms to minimize.
[2022-05-15 11:44:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 304 ms
[2022-05-15 11:44:25] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 96 ms.
[2022-05-15 11:44:26] [INFO ] Added : 11 causal constraints over 3 iterations in 253 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1706 reset in 497 ms.
Product exploration explored 100000 steps with 1718 reset in 495 ms.
Built C files in :
/tmp/ltsmin10055549962684300611
[2022-05-15 11:44:27] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:44:27] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10055549962684300611
Running compilation step : cd /tmp/ltsmin10055549962684300611;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10055549962684300611;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10055549962684300611;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 222 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-15 11:44:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:30] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:44:31] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
[2022-05-15 11:44:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:44:31] [INFO ] Implicit Places using invariants in 311 ms returned []
[2022-05-15 11:44:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:44:31] [INFO ] Implicit Places using invariants and state equation in 578 ms returned []
Implicit Place search using SMT with State Equation took 902 ms to find 0 implicit places.
[2022-05-15 11:44:32] [INFO ] Redundant transitions in 49 ms returned []
[2022-05-15 11:44:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:44:32] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:44:32] [INFO ] Dead Transitions using invariants and state equation in 576 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin5831338075926817008
[2022-05-15 11:44:32] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:44:32] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5831338075926817008
Running compilation step : cd /tmp/ltsmin5831338075926817008;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5831338075926817008;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5831338075926817008;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 11:44:36] [INFO ] Flatten gal took : 158 ms
[2022-05-15 11:44:36] [INFO ] Flatten gal took : 73 ms
[2022-05-15 11:44:36] [INFO ] Time to serialize gal into /tmp/LTL17615008826949034846.gal : 22 ms
[2022-05-15 11:44:36] [INFO ] Time to serialize properties into /tmp/LTL8158569990712680662.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17615008826949034846.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8158569990712680662.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1761500...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"))))
Formula 0 simplified : !GF"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"
Detected timeout of ITS tools.
[2022-05-15 11:44:51] [INFO ] Flatten gal took : 82 ms
[2022-05-15 11:44:51] [INFO ] Applying decomposition
[2022-05-15 11:44:51] [INFO ] Flatten gal took : 128 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12999228837290780964.txt' '-o' '/tmp/graph12999228837290780964.bin' '-w' '/tmp/graph12999228837290780964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12999228837290780964.bin' '-l' '-1' '-v' '-w' '/tmp/graph12999228837290780964.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:44:51] [INFO ] Decomposing Gal with order
[2022-05-15 11:44:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:44:53] [INFO ] Removed a total of 3713 redundant transitions.
[2022-05-15 11:44:53] [INFO ] Flatten gal took : 1141 ms
[2022-05-15 11:44:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 48 ms.
[2022-05-15 11:44:53] [INFO ] Time to serialize gal into /tmp/LTL17670006629557736829.gal : 6 ms
[2022-05-15 11:44:53] [INFO ] Time to serialize properties into /tmp/LTL3126147545749368662.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17670006629557736829.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3126147545749368662.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1767000...246
Read 1 LTL properties
Checking formula 0 : !((G(F("(((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))||((u1.CAPACITE>=50)&&(i2.u3.VIDANGE_1>=1)))"))))
Formula 0 simplified : !GF"(((u1.CAPACITE>=50)&&(u0.VIDANGE_2>=1))||((u1.CAPACITE>=50)&&(i2.u3.VIDANGE_1>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3016362937181570720
[2022-05-15 11:45:08] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3016362937181570720
Running compilation step : cd /tmp/ltsmin3016362937181570720;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3016362937181570720;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3016362937181570720;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-00 finished in 59682 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!G((F(X(p0))&&p1)) U G(p2))))'
Support contains 96 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 20 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:45:11] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:45:11] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:45:12] [INFO ] Dead Transitions using invariants and state equation in 857 ms found 0 transitions.
[2022-05-15 11:45:12] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:45:12] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:12] [INFO ] Implicit Places using invariants in 167 ms returned []
[2022-05-15 11:45:12] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:45:12] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:45:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:45:13] [INFO ] Implicit Places using invariants and state equation in 695 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 881 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 15 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 185/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p2), (NOT p2), (AND p1 p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s169 1) (GEQ s179 1)) (AND (GEQ s169 1) (GEQ s178 1)) (AND (GEQ s169 1) (GEQ s181 1)) (AND (GEQ s169 1) (GEQ s180 1)) (AND (GEQ s169 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3778 reset in 609 ms.
Product exploration explored 100000 steps with 4003 reset in 575 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/185 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 4 factoid took 350 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 99 ms :[(NOT p2), (NOT p2), (AND p1 p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 11:45:15] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:15] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT (AND p1 p0))), (F (NOT p2)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 5 factoid took 382 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p2), (NOT p2), p1]
Stuttering acceptance computed with spot in 99 ms :[(NOT p2), (NOT p2), p1]
Support contains 13 out of 185 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 14 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:45:16] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:16] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
[2022-05-15 11:45:16] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:45:16] [INFO ] Implicit Places using invariants in 174 ms returned []
[2022-05-15 11:45:16] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:16] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:45:17] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 716 ms to find 0 implicit places.
[2022-05-15 11:45:17] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:17] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:45:17] [INFO ] Dead Transitions using invariants and state equation in 628 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 2108/2108 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/185 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 3 factoid took 313 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 96 ms :[(NOT p2), (NOT p2), p1]
Finished random walk after 5 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p2 p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 3 factoid took 341 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[(NOT p2), (NOT p2), p1]
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), (NOT p2), p1]
Stuttering acceptance computed with spot in 99 ms :[(NOT p2), (NOT p2), p1]
Product exploration explored 100000 steps with 4001 reset in 567 ms.
Product exploration explored 100000 steps with 3930 reset in 574 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 101 ms :[(NOT p2), (NOT p2), p1]
Support contains 13 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 4 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 185 transition count 2108
Deduced a syphon composed of 1 places in 4 ms
Applied a total of 1 rules in 280 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:45:20] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:21] [INFO ] Dead Transitions using invariants and state equation in 599 ms found 0 transitions.
[2022-05-15 11:45:21] [INFO ] Redundant transitions in 43 ms returned []
[2022-05-15 11:45:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:22] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 185/185 places, 2108/2108 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 2108/2108 transitions.
Product exploration explored 100000 steps with 4215 reset in 813 ms.
Product exploration explored 100000 steps with 4138 reset in 760 ms.
Built C files in :
/tmp/ltsmin11184661290390534525
[2022-05-15 11:45:23] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11184661290390534525
Running compilation step : cd /tmp/ltsmin11184661290390534525;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11184661290390534525;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11184661290390534525;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 13 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 18 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:45:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:27] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
[2022-05-15 11:45:27] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:27] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:27] [INFO ] Implicit Places using invariants in 263 ms returned []
[2022-05-15 11:45:27] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:45:27] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:45:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:45:28] [INFO ] Implicit Places using invariants and state equation in 1046 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1325 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 184/185 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin2464105245452108077
[2022-05-15 11:45:28] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2464105245452108077
Running compilation step : cd /tmp/ltsmin2464105245452108077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2464105245452108077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2464105245452108077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 11:45:32] [INFO ] Flatten gal took : 68 ms
[2022-05-15 11:45:32] [INFO ] Flatten gal took : 70 ms
[2022-05-15 11:45:32] [INFO ] Time to serialize gal into /tmp/LTL6362016858626898037.gal : 11 ms
[2022-05-15 11:45:32] [INFO ] Time to serialize properties into /tmp/LTL4571923001760223397.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6362016858626898037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4571923001760223397.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6362016...266
Read 1 LTL properties
Checking formula 0 : !((X((!(G((F(X("((((((((SUR_PONT_A<1)||(((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1))))||((((NB_ATTENTE_A...7176
Formula 0 simplified : !X(!G("(SUR_PONT_A<1)" & FX"((((((((SUR_PONT_A<1)||(((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1))))||((...7161
Detected timeout of ITS tools.
[2022-05-15 11:45:47] [INFO ] Flatten gal took : 104 ms
[2022-05-15 11:45:47] [INFO ] Applying decomposition
[2022-05-15 11:45:47] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17214416490999976535.txt' '-o' '/tmp/graph17214416490999976535.bin' '-w' '/tmp/graph17214416490999976535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17214416490999976535.bin' '-l' '-1' '-v' '-w' '/tmp/graph17214416490999976535.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:45:47] [INFO ] Decomposing Gal with order
[2022-05-15 11:45:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:45:48] [INFO ] Removed a total of 4288 redundant transitions.
[2022-05-15 11:45:48] [INFO ] Flatten gal took : 610 ms
[2022-05-15 11:45:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 530 labels/synchronizations in 28 ms.
[2022-05-15 11:45:48] [INFO ] Time to serialize gal into /tmp/LTL16493318637428120772.gal : 3 ms
[2022-05-15 11:45:48] [INFO ] Time to serialize properties into /tmp/LTL2379008086231795583.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16493318637428120772.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2379008086231795583.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1649331...246
Read 1 LTL properties
Checking formula 0 : !((X((!(G((F(X("((((((((i0.u0.SUR_PONT_A<1)||(((i0.u0.NB_ATTENTE_A_60>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u2.CAPACITE>=1)&&(u4.CONTROLEUR...9108
Formula 0 simplified : !X(!G("(i0.u0.SUR_PONT_A<1)" & FX"((((((((i0.u0.SUR_PONT_A<1)||(((i0.u0.NB_ATTENTE_A_60>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u2.CAPACITE...9093
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5463078731127568076
[2022-05-15 11:46:03] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5463078731127568076
Running compilation step : cd /tmp/ltsmin5463078731127568076;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5463078731127568076;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5463078731127568076;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 finished in 54897 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(!(p0 U p0)))))'
Support contains 93 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 183 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 181 transition count 2104
Applied a total of 9 rules in 220 ms. Remains 181 /186 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
[2022-05-15 11:46:06] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2022-05-15 11:46:06] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 11:46:06] [INFO ] Implicit Places using invariants in 184 ms returned []
[2022-05-15 11:46:06] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2022-05-15 11:46:06] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 11:46:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:46:07] [INFO ] Implicit Places using invariants and state equation in 842 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1048 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 180/186 places, 2104/2108 transitions.
Applied a total of 0 rules in 174 ms. Remains 180 /180 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 180/186 places, 2104/2108 transitions.
Stuttering acceptance computed with spot in 52 ms :[p0, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s79 1) (GEQ s84 1) (GEQ s85 1) (GEQ s177 1)) (AND (GEQ s58 1) (GEQ s84 1) (GEQ s85 1) (GEQ s171 1)) (AND (GEQ s25 1) (GEQ s84 1) (GEQ s85...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 208 reset in 3485 ms.
Product exploration explored 100000 steps with 206 reset in 3550 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[p0, p0]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 372 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Finished Best-First random walk after 232 steps, including 0 resets, run visited all 1 properties in 49 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 156 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Support contains 93 out of 180 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 180/180 places, 2104/2104 transitions.
Applied a total of 0 rules in 183 ms. Remains 180 /180 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2022-05-15 11:46:16] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 180 cols
[2022-05-15 11:46:16] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 11:46:16] [INFO ] Implicit Places using invariants in 166 ms returned []
[2022-05-15 11:46:16] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 180 cols
[2022-05-15 11:46:16] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 11:46:16] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:46:16] [INFO ] Implicit Places using invariants and state equation in 763 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 933 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/180 places, 2104/2104 transitions.
Applied a total of 0 rules in 179 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 179/180 places, 2104/2104 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 56 ms :[p0, p0]
Finished random walk after 1034 steps, including 2 resets, run visited all 1 properties in 39 ms. (steps per millisecond=26 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[p0, p0]
Stuttering acceptance computed with spot in 71 ms :[p0, p0]
Stuttering acceptance computed with spot in 64 ms :[p0, p0]
Product exploration explored 100000 steps with 207 reset in 3469 ms.
Product exploration explored 100000 steps with 204 reset in 3454 ms.
Built C files in :
/tmp/ltsmin8707314461081527649
[2022-05-15 11:46:24] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:46:24] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8707314461081527649
Running compilation step : cd /tmp/ltsmin8707314461081527649;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8707314461081527649;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8707314461081527649;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 93 out of 179 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 181 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2022-05-15 11:46:27] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2022-05-15 11:46:27] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 11:46:28] [INFO ] Implicit Places using invariants in 161 ms returned []
[2022-05-15 11:46:28] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2022-05-15 11:46:28] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 11:46:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:46:28] [INFO ] Implicit Places using invariants and state equation in 755 ms returned []
Implicit Place search using SMT with State Equation took 938 ms to find 0 implicit places.
[2022-05-15 11:46:28] [INFO ] Redundant transitions in 43 ms returned []
[2022-05-15 11:46:28] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2022-05-15 11:46:28] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 11:46:29] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/179 places, 2104/2104 transitions.
Built C files in :
/tmp/ltsmin12405645419297775034
[2022-05-15 11:46:29] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:46:29] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12405645419297775034
Running compilation step : cd /tmp/ltsmin12405645419297775034;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12405645419297775034;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12405645419297775034;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 11:46:32] [INFO ] Flatten gal took : 91 ms
[2022-05-15 11:46:32] [INFO ] Flatten gal took : 89 ms
[2022-05-15 11:46:32] [INFO ] Time to serialize gal into /tmp/LTL11711351573824361711.gal : 8 ms
[2022-05-15 11:46:32] [INFO ] Time to serialize properties into /tmp/LTL13127467919564707240.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11711351573824361711.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13127467919564707240.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1171135...268
Read 1 LTL properties
Checking formula 0 : !((G(F(F(!(("(((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||(((NB_ATTENTE_A_57>=1)&&(C...153121
Formula 0 simplified : !GF!"(((((((((((((NB_ATTENTE_A_78>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))||(((NB_ATTENTE_A_57>=1)&&(CONTROL...76566
Detected timeout of ITS tools.
[2022-05-15 11:46:48] [INFO ] Flatten gal took : 90 ms
[2022-05-15 11:46:48] [INFO ] Applying decomposition
[2022-05-15 11:46:48] [INFO ] Flatten gal took : 89 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15394059357392210579.txt' '-o' '/tmp/graph15394059357392210579.bin' '-w' '/tmp/graph15394059357392210579.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15394059357392210579.bin' '-l' '-1' '-v' '-w' '/tmp/graph15394059357392210579.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:46:48] [INFO ] Decomposing Gal with order
[2022-05-15 11:46:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:46:49] [INFO ] Removed a total of 3555 redundant transitions.
[2022-05-15 11:46:49] [INFO ] Flatten gal took : 583 ms
[2022-05-15 11:46:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 338 labels/synchronizations in 17 ms.
[2022-05-15 11:46:49] [INFO ] Time to serialize gal into /tmp/LTL8302093716933131085.gal : 3 ms
[2022-05-15 11:46:49] [INFO ] Time to serialize properties into /tmp/LTL1275057712783567204.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8302093716933131085.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1275057712783567204.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8302093...245
Read 1 LTL properties
Checking formula 0 : !((G(F(F(!(("(((((((((((((u1.NB_ATTENTE_A_78>=1)&&(u1.CONTROLEUR_2>=1))&&((u1.NB_ATTENTE_B_0>=1)&&(u0.COMPTEUR_8>=1)))||(((u1.NB_ATTEN...174241
Formula 0 simplified : !GF!"(((((((((((((u1.NB_ATTENTE_A_78>=1)&&(u1.CONTROLEUR_2>=1))&&((u1.NB_ATTENTE_B_0>=1)&&(u0.COMPTEUR_8>=1)))||(((u1.NB_ATTENTE_A_5...87126
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16972684072121148296
[2022-05-15 11:47:04] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16972684072121148296
Running compilation step : cd /tmp/ltsmin16972684072121148296;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16972684072121148296;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16972684072121148296;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-02 finished in 60914 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!((p0 U X(p1)) U p2))))'
Support contains 98 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 21 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:47:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:47:07] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:47:07] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
[2022-05-15 11:47:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:47:07] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:47:08] [INFO ] Implicit Places using invariants in 133 ms returned []
[2022-05-15 11:47:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:47:08] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:47:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:47:11] [INFO ] Implicit Places using invariants and state equation in 3925 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4060 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 302 ms :[true, p1, p2, (AND p1 p2), (AND p1 p2), p1, p2, p2]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}], [{ cond=p2, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={} source=7 dest: 2}]], initial=6, aps=[p1:(OR (AND (GEQ s169 1) (GEQ s178 1)) (AND (GEQ s169 1) (GEQ s177 1)) (AND (GEQ s169 1) (GEQ s180 1)) (AND (GEQ s169 1) (GEQ s179 1)) (AND (GEQ s169 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 2 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 finished in 5069 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X((X((G(p1)||p2))&&p0)))&&!p2)))'
Support contains 87 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 23 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:47:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:47:12] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:47:12] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
[2022-05-15 11:47:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:47:12] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:47:13] [INFO ] Implicit Places using invariants in 210 ms returned []
[2022-05-15 11:47:13] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:47:13] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:47:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:47:14] [INFO ] Implicit Places using invariants and state equation in 1182 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1395 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 15 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1) p2), true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (OR (LT s161 1) (LT s172 1)) (OR (LT s142 1) (LT s172 1)) (OR (LT s103 1) (LT s172 1)) (OR (LT s122 1) (LT s172 1)) (OR (LT s141 1) (LT s172 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 373 reset in 1936 ms.
Product exploration explored 100000 steps with 372 reset in 1963 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/184 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), true, (X (X p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 274 ms. Reduced automaton from 6 states, 14 edges and 3 AP to 5 states, 12 edges and 3 AP.
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 9) seen :7
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 11:47:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:19] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:47:19] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 11:47:19] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), true, (X (X p0)), (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2) p1)), (F (AND p0 (NOT p2) (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT (AND p0 (NOT p2) p1))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 364 ms. Reduced automaton from 5 states, 12 edges and 3 AP to 5 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 87 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 14 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-15 11:47:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:20] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:47:21] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
[2022-05-15 11:47:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:47:21] [INFO ] Implicit Places using invariants in 207 ms returned []
[2022-05-15 11:47:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:21] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:47:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:47:21] [INFO ] Implicit Places using invariants and state equation in 612 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
[2022-05-15 11:47:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:21] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 11:47:22] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 184/184 places, 2107/2107 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/184 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (X (X p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 218 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 5 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 107 steps, including 0 resets, run visited all 6 properties in 7 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND p0 p1 (NOT p2)), true, (X (X p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND p1 p0))), (F (NOT p0)), (F (NOT (AND p1 (NOT p2) p0))), (F (AND (NOT p2) (NOT p0))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 4 factoid took 285 ms. Reduced automaton from 5 states, 9 edges and 3 AP to 5 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 372 reset in 1673 ms.
Product exploration explored 100000 steps with 376 reset in 1686 ms.
Built C files in :
/tmp/ltsmin4553621213904709684
[2022-05-15 11:47:27] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4553621213904709684
Running compilation step : cd /tmp/ltsmin4553621213904709684;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4553621213904709684;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4553621213904709684;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 87 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 19 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-15 11:47:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:30] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:47:31] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
[2022-05-15 11:47:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:31] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:47:31] [INFO ] Implicit Places using invariants in 209 ms returned []
[2022-05-15 11:47:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:31] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 11:47:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:47:31] [INFO ] Implicit Places using invariants and state equation in 612 ms returned []
Implicit Place search using SMT with State Equation took 822 ms to find 0 implicit places.
[2022-05-15 11:47:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2022-05-15 11:47:31] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:47:32] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin12390430074071197254
[2022-05-15 11:47:32] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12390430074071197254
Running compilation step : cd /tmp/ltsmin12390430074071197254;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12390430074071197254;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12390430074071197254;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 11:47:35] [INFO ] Flatten gal took : 71 ms
[2022-05-15 11:47:35] [INFO ] Flatten gal took : 71 ms
[2022-05-15 11:47:35] [INFO ] Time to serialize gal into /tmp/LTL16363912065526679658.gal : 9 ms
[2022-05-15 11:47:35] [INFO ] Time to serialize properties into /tmp/LTL14579739999568663841.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16363912065526679658.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14579739999568663841.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1636391...268
Read 1 LTL properties
Checking formula 0 : !((X((F(X(((X((G("((((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_7<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||(...12492
Formula 0 simplified : !X("(((((((((NB_ATTENTE_B_75>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_56>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_17>=1)&&(ROUTE_B>=1))||((NB_...12474
Detected timeout of ITS tools.
[2022-05-15 11:47:51] [INFO ] Flatten gal took : 72 ms
[2022-05-15 11:47:51] [INFO ] Applying decomposition
[2022-05-15 11:47:51] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17136299719716110997.txt' '-o' '/tmp/graph17136299719716110997.bin' '-w' '/tmp/graph17136299719716110997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17136299719716110997.bin' '-l' '-1' '-v' '-w' '/tmp/graph17136299719716110997.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:47:51] [INFO ] Decomposing Gal with order
[2022-05-15 11:47:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:47:51] [INFO ] Removed a total of 3050 redundant transitions.
[2022-05-15 11:47:51] [INFO ] Flatten gal took : 379 ms
[2022-05-15 11:47:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 445 labels/synchronizations in 14 ms.
[2022-05-15 11:47:51] [INFO ] Time to serialize gal into /tmp/LTL2297824879681599708.gal : 3 ms
[2022-05-15 11:47:51] [INFO ] Time to serialize properties into /tmp/LTL4086422275474240062.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2297824879681599708.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4086422275474240062.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2297824...245
Read 1 LTL properties
Checking formula 0 : !((X((F(X(((X((G("((((((((((i0.u0.CAPACITE<1)||(u1.CONTROLEUR_2<1))||((u2.NB_ATTENTE_B_7<1)||(i0.u3.ATTENTE_B<1)))&&(((i0.u0.CAPACITE<...15831
Formula 0 simplified : !X("(((((((((u2.NB_ATTENTE_B_75>=1)&&(i0.u3.ROUTE_B>=1))||((i0.u3.NB_ATTENTE_B_56>=1)&&(i0.u3.ROUTE_B>=1)))||(((i0.u3.NB_ATTENTE_B_1...15813
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11597097177438180246
[2022-05-15 11:48:06] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11597097177438180246
Running compilation step : cd /tmp/ltsmin11597097177438180246;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11597097177438180246;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11597097177438180246;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 finished in 57610 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)&&G(p1))||(X(X(p2))&&X(p1))))'
Support contains 176 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 14 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:48:09] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:48:09] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:10] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
[2022-05-15 11:48:10] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:48:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:10] [INFO ] Implicit Places using invariants in 126 ms returned []
[2022-05-15 11:48:10] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:48:10] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-15 11:48:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:11] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
[2022-05-15 11:48:11] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:48:11] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:11] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 376 ms :[(NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 7}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 9}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 9}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 3}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 6}, { cond=(AND p0 p1), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 1}, { cond=(AND p0 p1), acceptance={} source=6 dest: 2}, { cond=(NOT p1), acceptance={} source=6 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=7 dest: 7}, { cond=(AND p0 p1), acceptance={0} source=7 dest: 9}], [{ cond=p1, acceptance={} source=8 dest: 2}, { cond=(NOT p1), acceptance={} source=8 dest: 3}], [{ cond=(NOT p1), acceptance={} source=9 dest: 3}, { cond=p1, acceptance={} source=9 dest: 9}]], initial=5, aps=[p2:(AND (OR (LT s61 1) (LT s82 1) (LT s84 1) (LT s85 1)) (OR (LT s23 1) (LT s82 1) (LT s84 1) (LT s85 1)) (OR (LT s2 1) (LT s82 1) (LT s84 1) (LT s85 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-06 finished in 2238 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 93 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 183 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 181 transition count 2104
Applied a total of 9 rules in 242 ms. Remains 181 /186 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
[2022-05-15 11:48:12] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2022-05-15 11:48:12] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 11:48:12] [INFO ] Implicit Places using invariants in 154 ms returned []
[2022-05-15 11:48:12] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2022-05-15 11:48:12] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 11:48:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:13] [INFO ] Implicit Places using invariants and state equation in 788 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 948 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 180/186 places, 2104/2108 transitions.
Applied a total of 0 rules in 181 ms. Remains 180 /180 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 180/186 places, 2104/2108 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s79 1) (GEQ s84 1) (GEQ s85 1) (GEQ s177 1)) (AND (GEQ s58 1) (GEQ s84 1) (GEQ s85 1) (GEQ s171 1)) (AND (GEQ s25 1) (GEQ s84 1) (GEQ s85...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 498 steps with 0 reset in 74 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-07 finished in 1520 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((G(p0) U !p1)&&!F(G(X(G(p2))))) U p1))'
Support contains 4 out of 186 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 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 183 transition count 2106
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 182 transition count 2105
Applied a total of 7 rules in 186 ms. Remains 182 /186 variables (removed 4) and now considering 2105/2108 (removed 3) transitions.
[2022-05-15 11:48:13] [INFO ] Flow matrix only has 367 transitions (discarded 1738 similar events)
// Phase 1: matrix 367 rows 182 cols
[2022-05-15 11:48:13] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 11:48:14] [INFO ] Implicit Places using invariants in 319 ms returned []
[2022-05-15 11:48:14] [INFO ] Flow matrix only has 367 transitions (discarded 1738 similar events)
// Phase 1: matrix 367 rows 182 cols
[2022-05-15 11:48:14] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 11:48:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:15] [INFO ] Implicit Places using invariants and state equation in 1433 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1758 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 180/186 places, 2105/2108 transitions.
Applied a total of 0 rules in 146 ms. Remains 180 /180 variables (removed 0) and now considering 2105/2105 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 180/186 places, 2105/2108 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), p2, p2]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s110 1) (GEQ s168 1)), p2:(AND (GEQ s0 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 546 reset in 624 ms.
Product exploration explored 100000 steps with 534 reset in 602 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/180 stabilizing places and 322/2105 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT p2))), true, (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 370 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), p2, p2]
Finished random walk after 107 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT p2))), true, (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p1), (F p2), (F (AND (NOT p1) p2))]
Knowledge based reduction with 10 factoid took 437 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), p2, p2]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), p2, p2]
[2022-05-15 11:48:18] [INFO ] Flow matrix only has 367 transitions (discarded 1738 similar events)
// Phase 1: matrix 367 rows 180 cols
[2022-05-15 11:48:18] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 11:48:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT p2))), true, (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p1), (F p2), (F (AND (NOT p1) p2)), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 10 factoid took 376 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 FALSE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 finished in 5651 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(X((p0 U (p1 U p0))) U X(p0)))'
Support contains 5 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 20 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:48:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:48:19] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:48:19] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
[2022-05-15 11:48:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:48:19] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:48:20] [INFO ] Implicit Places using invariants in 298 ms returned []
[2022-05-15 11:48:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:48:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:21] [INFO ] Implicit Places using invariants and state equation in 1008 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1311 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 14 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, p0, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s122 1) (GEQ s167 1)), p1:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s95 1) (GEQ s167 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 888 ms.
Product exploration explored 100000 steps with 50000 reset in 905 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 6 factoid took 116 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-12 finished in 3978 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||p1)))'
Support contains 5 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 18 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:48:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:48:23] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:48:23] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
[2022-05-15 11:48:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:48:23] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:48:24] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-05-15 11:48:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:48:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:25] [INFO ] Implicit Places using invariants and state equation in 1303 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1586 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s62 1) (GEQ s85 1) (GEQ s86 1) (GEQ s181 1)), p0:(GEQ s169 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1480 reset in 485 ms.
Product exploration explored 100000 steps with 1499 reset in 501 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 80 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 156 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 11:48:27] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-15 11:48:27] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:48:27] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-15 11:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 11:48:28] [INFO ] [Real]Absence check using state equation in 1207 ms returned sat
[2022-05-15 11:48:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 11:48:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 11:48:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 11:48:29] [INFO ] [Nat]Absence check using state equation in 407 ms returned sat
[2022-05-15 11:48:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:30] [INFO ] [Nat]Added 22 Read/Feed constraints in 486 ms returned sat
[2022-05-15 11:48:30] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 58 ms.
[2022-05-15 11:48:30] [INFO ] Added : 12 causal constraints over 4 iterations in 286 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 5 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 177 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:48:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:30] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:31] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
[2022-05-15 11:48:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:31] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-05-15 11:48:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:31] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:48:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:32] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1026 ms to find 0 implicit places.
[2022-05-15 11:48:32] [INFO ] Redundant transitions in 43 ms returned []
[2022-05-15 11:48:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:32] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:48:32] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/184 places, 2107/2108 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/184 places, 2107/2108 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 141 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 65 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 173 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 11:48:33] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:33] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:33] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-05-15 11:48:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 11:48:33] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2022-05-15 11:48:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 11:48:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 11:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 11:48:34] [INFO ] [Nat]Absence check using state equation in 407 ms returned sat
[2022-05-15 11:48:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:34] [INFO ] [Nat]Added 22 Read/Feed constraints in 99 ms returned sat
[2022-05-15 11:48:35] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 47 ms.
[2022-05-15 11:48:35] [INFO ] Added : 72 causal constraints over 15 iterations in 560 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1674 reset in 452 ms.
Product exploration explored 100000 steps with 1715 reset in 467 ms.
Built C files in :
/tmp/ltsmin8395375919744593469
[2022-05-15 11:48:36] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:48:36] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8395375919744593469
Running compilation step : cd /tmp/ltsmin8395375919744593469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8395375919744593469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8395375919744593469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 160 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-15 11:48:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:39] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:40] [INFO ] Dead Transitions using invariants and state equation in 714 ms found 0 transitions.
[2022-05-15 11:48:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:40] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:48:40] [INFO ] Implicit Places using invariants in 256 ms returned []
[2022-05-15 11:48:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:40] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:48:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:48:41] [INFO ] Implicit Places using invariants and state equation in 766 ms returned []
Implicit Place search using SMT with State Equation took 1033 ms to find 0 implicit places.
[2022-05-15 11:48:41] [INFO ] Redundant transitions in 47 ms returned []
[2022-05-15 11:48:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:48:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:48:42] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin10968817235788723648
[2022-05-15 11:48:42] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:48:42] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10968817235788723648
Running compilation step : cd /tmp/ltsmin10968817235788723648;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10968817235788723648;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10968817235788723648;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 11:48:45] [INFO ] Flatten gal took : 63 ms
[2022-05-15 11:48:45] [INFO ] Flatten gal took : 64 ms
[2022-05-15 11:48:45] [INFO ] Time to serialize gal into /tmp/LTL5780568681372654000.gal : 7 ms
[2022-05-15 11:48:45] [INFO ] Time to serialize properties into /tmp/LTL15846529734011796610.ltl : 82 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5780568681372654000.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15846529734011796610.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5780568...267
Read 1 LTL properties
Checking formula 0 : !((F((X("(SUR_PONT_B>=1)"))||("(((NB_ATTENTE_A_61>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))"))))
Formula 0 simplified : !F("(((NB_ATTENTE_A_61>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))" | X"(SUR_PONT_B>=1)")
Detected timeout of ITS tools.
[2022-05-15 11:49:00] [INFO ] Flatten gal took : 61 ms
[2022-05-15 11:49:00] [INFO ] Applying decomposition
[2022-05-15 11:49:00] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8558859773223527498.txt' '-o' '/tmp/graph8558859773223527498.bin' '-w' '/tmp/graph8558859773223527498.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8558859773223527498.bin' '-l' '-1' '-v' '-w' '/tmp/graph8558859773223527498.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:49:00] [INFO ] Decomposing Gal with order
[2022-05-15 11:49:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:49:01] [INFO ] Removed a total of 4541 redundant transitions.
[2022-05-15 11:49:01] [INFO ] Flatten gal took : 360 ms
[2022-05-15 11:49:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 518 labels/synchronizations in 16 ms.
[2022-05-15 11:49:01] [INFO ] Time to serialize gal into /tmp/LTL16187419068962430466.gal : 2 ms
[2022-05-15 11:49:01] [INFO ] Time to serialize properties into /tmp/LTL12352475077474925334.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16187419068962430466.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12352475077474925334.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1618741...247
Read 1 LTL properties
Checking formula 0 : !((F((X("(i0.u1.SUR_PONT_B>=1)"))||("(((u2.NB_ATTENTE_A_61>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i2.u4.COMPTEUR_8>=1))...161
Formula 0 simplified : !F("(((u2.NB_ATTENTE_A_61>=1)&&(u2.CONTROLEUR_2>=1))&&((u2.NB_ATTENTE_B_0>=1)&&(i2.u4.COMPTEUR_8>=1)))" | X"(i0.u1.SUR_PONT_B>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7074556212887742384
[2022-05-15 11:49:16] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7074556212887742384
Running compilation step : cd /tmp/ltsmin7074556212887742384;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7074556212887742384;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7074556212887742384;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 finished in 56095 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))||X(p1)))'
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 25 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:49:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:49:19] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:49:20] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
[2022-05-15 11:49:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:49:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:49:20] [INFO ] Implicit Places using invariants in 364 ms returned []
[2022-05-15 11:49:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:49:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:49:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:49:21] [INFO ] Implicit Places using invariants and state equation in 1085 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1469 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 16 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p0:(OR (LT s83 50) (LT s170 1)), p1:(OR (LT s168 1) (LT s180 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 864 ms.
Product exploration explored 100000 steps with 50000 reset in 867 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 3 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-14 finished in 4133 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 25 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:49:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:49:23] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:49:24] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
[2022-05-15 11:49:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:49:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:49:24] [INFO ] Implicit Places using invariants in 327 ms returned []
[2022-05-15 11:49:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:49:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:49:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:49:25] [INFO ] Implicit Places using invariants and state equation in 1167 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1499 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 16 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s167 1) (GEQ s182 1)), p0:(AND (GEQ s158 1) (GEQ s171 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-15 finished in 2254 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!G((F(X(p0))&&p1)) U G(p2))))'
Found a SL insensitive property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-01
Stuttering acceptance computed with spot in 109 ms :[(NOT p2), (NOT p2), (AND p1 p0)]
Support contains 96 out of 186 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 27 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:49:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:49:26] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:49:26] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
[2022-05-15 11:49:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:49:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:49:26] [INFO ] Implicit Places using invariants in 189 ms returned []
[2022-05-15 11:49:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-15 11:49:26] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:49:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:49:27] [INFO ] Implicit Places using invariants and state equation in 802 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 996 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 185/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 22 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 185/186 places, 2108/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s169 1) (GEQ s179 1)) (AND (GEQ s169 1) (GEQ s178 1)) (AND (GEQ s169 1) (GEQ s181 1)) (AND (GEQ s169 1) (GEQ s180 1)) (AND (GEQ s169 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3858 reset in 597 ms.
Product exploration explored 100000 steps with 3996 reset in 606 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/185 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 4 factoid took 356 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 104 ms :[(NOT p2), (NOT p2), (AND p1 p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 11:49:29] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:29] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:49:29] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT (AND p1 p0))), (F (NOT p2)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 5 factoid took 455 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 103 ms :[(NOT p2), (NOT p2), p1]
Stuttering acceptance computed with spot in 120 ms :[(NOT p2), (NOT p2), p1]
Support contains 13 out of 185 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:49:30] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:49:31] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
[2022-05-15 11:49:31] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:49:31] [INFO ] Implicit Places using invariants in 186 ms returned []
[2022-05-15 11:49:31] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:31] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:49:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:49:31] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 711 ms to find 0 implicit places.
[2022-05-15 11:49:31] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:49:32] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 2108/2108 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/185 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 3 factoid took 307 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[(NOT p2), (NOT p2), p1]
Finished random walk after 6 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND p2 p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p2) p1))]
Knowledge based reduction with 3 factoid took 374 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[(NOT p2), (NOT p2), p1]
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), (NOT p2), p1]
Stuttering acceptance computed with spot in 94 ms :[(NOT p2), (NOT p2), p1]
Product exploration explored 100000 steps with 4084 reset in 583 ms.
Product exploration explored 100000 steps with 4033 reset in 576 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 106 ms :[(NOT p2), (NOT p2), p1]
Support contains 13 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 4 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 185 transition count 2108
Deduced a syphon composed of 1 places in 7 ms
Applied a total of 1 rules in 199 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:49:35] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:35] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:49:35] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
[2022-05-15 11:49:35] [INFO ] Redundant transitions in 44 ms returned []
[2022-05-15 11:49:35] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:35] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 11:49:36] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 185/185 places, 2108/2108 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 2108/2108 transitions.
Product exploration explored 100000 steps with 4332 reset in 762 ms.
Product exploration explored 100000 steps with 4405 reset in 791 ms.
Built C files in :
/tmp/ltsmin12924411621922269562
[2022-05-15 11:49:37] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12924411621922269562
Running compilation step : cd /tmp/ltsmin12924411621922269562;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12924411621922269562;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12924411621922269562;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 13 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-15 11:49:40] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:40] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:49:41] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
[2022-05-15 11:49:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:49:41] [INFO ] Implicit Places using invariants in 279 ms returned []
[2022-05-15 11:49:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2022-05-15 11:49:41] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:49:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:49:43] [INFO ] Implicit Places using invariants and state equation in 1189 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1486 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 15 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 184/185 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin1671820672683338768
[2022-05-15 11:49:43] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1671820672683338768
Running compilation step : cd /tmp/ltsmin1671820672683338768;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1671820672683338768;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1671820672683338768;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 11:49:46] [INFO ] Flatten gal took : 78 ms
[2022-05-15 11:49:46] [INFO ] Flatten gal took : 68 ms
[2022-05-15 11:49:46] [INFO ] Time to serialize gal into /tmp/LTL16572534189117496801.gal : 9 ms
[2022-05-15 11:49:46] [INFO ] Time to serialize properties into /tmp/LTL5557488664927113460.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16572534189117496801.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5557488664927113460.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1657253...267
Read 1 LTL properties
Checking formula 0 : !((X((!(G((F(X("((((((((SUR_PONT_A<1)||(((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1))))||((((NB_ATTENTE_A...7176
Formula 0 simplified : !X(!G("(SUR_PONT_A<1)" & FX"((((((((SUR_PONT_A<1)||(((NB_ATTENTE_A_60>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1))))||((...7161
Detected timeout of ITS tools.
[2022-05-15 11:50:01] [INFO ] Flatten gal took : 65 ms
[2022-05-15 11:50:01] [INFO ] Applying decomposition
[2022-05-15 11:50:01] [INFO ] Flatten gal took : 97 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph261544244885363853.txt' '-o' '/tmp/graph261544244885363853.bin' '-w' '/tmp/graph261544244885363853.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph261544244885363853.bin' '-l' '-1' '-v' '-w' '/tmp/graph261544244885363853.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:50:01] [INFO ] Decomposing Gal with order
[2022-05-15 11:50:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:50:02] [INFO ] Removed a total of 3995 redundant transitions.
[2022-05-15 11:50:02] [INFO ] Flatten gal took : 685 ms
[2022-05-15 11:50:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 579 labels/synchronizations in 15 ms.
[2022-05-15 11:50:02] [INFO ] Time to serialize gal into /tmp/LTL13120865589726064338.gal : 3 ms
[2022-05-15 11:50:02] [INFO ] Time to serialize properties into /tmp/LTL6796937928717570613.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13120865589726064338.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6796937928717570613.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1312086...246
Read 1 LTL properties
Checking formula 0 : !((X((!(G((F(X("((((((((i0.u1.SUR_PONT_A<1)||(((i2.u2.NB_ATTENTE_A_60>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(u3.CONTROLEUR...9108
Formula 0 simplified : !X(!G("(i0.u1.SUR_PONT_A<1)" & FX"((((((((i0.u1.SUR_PONT_A<1)||(((i2.u2.NB_ATTENTE_A_60>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE...9093
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14909826093308488188
[2022-05-15 11:50:17] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14909826093308488188
Running compilation step : cd /tmp/ltsmin14909826093308488188;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14909826093308488188;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14909826093308488188;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 finished in 54772 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(!(p0 U p0)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X((X((G(p1)||p2))&&p0)))&&!p2)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||p1)))'
Found a CL insensitive property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-13
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 5 out of 186 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 39 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-15 11:50:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:50:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:50:21] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
[2022-05-15 11:50:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:50:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:50:22] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-05-15 11:50:22] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2022-05-15 11:50:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:50:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:50:23] [INFO ] Implicit Places using invariants and state equation in 1167 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1443 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 23 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 183/186 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s62 1) (GEQ s84 1) (GEQ s85 1) (GEQ s180 1)), p0:(GEQ s168 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1725 reset in 478 ms.
Product exploration explored 100000 steps with 1750 reset in 492 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 85 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=85 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 176 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 11:50:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:50:25] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-15 11:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 11:50:25] [INFO ] [Real]Absence check using state equation in 187 ms returned sat
[2022-05-15 11:50:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 11:50:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 11:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 11:50:26] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
[2022-05-15 11:50:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:50:26] [INFO ] [Nat]Added 22 Read/Feed constraints in 100 ms returned sat
[2022-05-15 11:50:26] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 40 ms.
[2022-05-15 11:50:26] [INFO ] Added : 72 causal constraints over 15 iterations in 590 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 152 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-15 11:50:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:27] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:50:27] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
[2022-05-15 11:50:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:27] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:50:27] [INFO ] Implicit Places using invariants in 266 ms returned []
[2022-05-15 11:50:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:27] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:50:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:50:28] [INFO ] Implicit Places using invariants and state equation in 767 ms returned []
Implicit Place search using SMT with State Equation took 1035 ms to find 0 implicit places.
[2022-05-15 11:50:28] [INFO ] Redundant transitions in 46 ms returned []
[2022-05-15 11:50:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:28] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:50:29] [INFO ] Dead Transitions using invariants and state equation in 588 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 169 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 78 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 158 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p1) (NOT p0))]
[2022-05-15 11:50:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:29] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 11:50:30] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 11:50:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 11:50:30] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2022-05-15 11:50:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 11:50:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 11:50:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 11:50:31] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2022-05-15 11:50:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:50:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 97 ms returned sat
[2022-05-15 11:50:31] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 47 ms.
[2022-05-15 11:50:31] [INFO ] Added : 72 causal constraints over 15 iterations in 516 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1693 reset in 467 ms.
Product exploration explored 100000 steps with 1683 reset in 475 ms.
Built C files in :
/tmp/ltsmin18311468047241012264
[2022-05-15 11:50:33] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:50:33] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18311468047241012264
Running compilation step : cd /tmp/ltsmin18311468047241012264;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18311468047241012264;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18311468047241012264;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 183 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-15 11:50:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:36] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 11:50:36] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
[2022-05-15 11:50:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:50:37] [INFO ] Implicit Places using invariants in 279 ms returned []
[2022-05-15 11:50:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:50:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-15 11:50:37] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
[2022-05-15 11:50:38] [INFO ] Redundant transitions in 48 ms returned []
[2022-05-15 11:50:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-15 11:50:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 11:50:38] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin17215913549709030650
[2022-05-15 11:50:38] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:50:38] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17215913549709030650
Running compilation step : cd /tmp/ltsmin17215913549709030650;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17215913549709030650;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17215913549709030650;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 11:50:41] [INFO ] Flatten gal took : 141 ms
[2022-05-15 11:50:41] [INFO ] Flatten gal took : 59 ms
[2022-05-15 11:50:41] [INFO ] Time to serialize gal into /tmp/LTL7041209683536112578.gal : 7 ms
[2022-05-15 11:50:41] [INFO ] Time to serialize properties into /tmp/LTL1352260417588190867.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7041209683536112578.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1352260417588190867.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7041209...266
Read 1 LTL properties
Checking formula 0 : !((F((X("(SUR_PONT_B>=1)"))||("(((NB_ATTENTE_A_61>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))"))))
Formula 0 simplified : !F("(((NB_ATTENTE_A_61>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_8>=1)))" | X"(SUR_PONT_B>=1)")
Detected timeout of ITS tools.
[2022-05-15 11:50:57] [INFO ] Flatten gal took : 59 ms
[2022-05-15 11:50:57] [INFO ] Applying decomposition
[2022-05-15 11:50:57] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5106459644113375372.txt' '-o' '/tmp/graph5106459644113375372.bin' '-w' '/tmp/graph5106459644113375372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5106459644113375372.bin' '-l' '-1' '-v' '-w' '/tmp/graph5106459644113375372.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:50:57] [INFO ] Decomposing Gal with order
[2022-05-15 11:50:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:50:57] [INFO ] Removed a total of 4465 redundant transitions.
[2022-05-15 11:50:57] [INFO ] Flatten gal took : 479 ms
[2022-05-15 11:50:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 503 labels/synchronizations in 32 ms.
[2022-05-15 11:50:57] [INFO ] Time to serialize gal into /tmp/LTL14573070903845255540.gal : 3 ms
[2022-05-15 11:50:57] [INFO ] Time to serialize properties into /tmp/LTL13229206747493678425.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14573070903845255540.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13229206747493678425.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1457307...247
Read 1 LTL properties
Checking formula 0 : !((F((X("(i1.u15.SUR_PONT_B>=1)"))||("(((i1.u12.NB_ATTENTE_A_61>=1)&&(i0.u14.CONTROLEUR_2>=1))&&((i0.u14.NB_ATTENTE_B_0>=1)&&(i0.u18.C...175
Formula 0 simplified : !F("(((i1.u12.NB_ATTENTE_A_61>=1)&&(i0.u14.CONTROLEUR_2>=1))&&((i0.u14.NB_ATTENTE_B_0>=1)&&(i0.u18.COMPTEUR_8>=1)))" | X"(i1.u15.SUR...168
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14445929960300866536
[2022-05-15 11:51:12] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14445929960300866536
Running compilation step : cd /tmp/ltsmin14445929960300866536;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14445929960300866536;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14445929960300866536;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 finished in 55078 ms.
[2022-05-15 11:51:16] [INFO ] Flatten gal took : 128 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin60109224700227351
[2022-05-15 11:51:16] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2022-05-15 11:51:16] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin60109224700227351
Running compilation step : cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-15 11:51:16] [INFO ] Applying decomposition
[2022-05-15 11:51:16] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12554265663122774493.txt' '-o' '/tmp/graph12554265663122774493.bin' '-w' '/tmp/graph12554265663122774493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12554265663122774493.bin' '-l' '-1' '-v' '-w' '/tmp/graph12554265663122774493.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:51:16] [INFO ] Decomposing Gal with order
[2022-05-15 11:51:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:51:17] [INFO ] Removed a total of 4127 redundant transitions.
[2022-05-15 11:51:17] [INFO ] Flatten gal took : 873 ms
[2022-05-15 11:51:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 816 labels/synchronizations in 18 ms.
[2022-05-15 11:51:17] [INFO ] Time to serialize gal into /tmp/LTLFireability6139888667398683219.gal : 2 ms
[2022-05-15 11:51:17] [INFO ] Time to serialize properties into /tmp/LTLFireability15529781131131244625.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6139888667398683219.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15529781131131244625.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 5 LTL properties
Checking formula 0 : !((G(F("(((i0.u1.CAPACITE>=50)&&(i1.u3.VIDANGE_2>=1))||((i0.u1.CAPACITE>=50)&&(i2.u2.VIDANGE_1>=1)))"))))
Formula 0 simplified : !GF"(((i0.u1.CAPACITE>=50)&&(i1.u3.VIDANGE_2>=1))||((i0.u1.CAPACITE>=50)&&(i2.u2.VIDANGE_1>=1)))"
Compilation finished in 5452 ms.
Running link step : cd /tmp/ltsmin60109224700227351;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(())&&(LTLAPp2==true))) U []((LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 2767 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(<>(!((LTLAPp4==true) U (LTLAPp4==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 12:13:46] [INFO ] Flatten gal took : 252 ms
[2022-05-15 12:13:46] [INFO ] Time to serialize gal into /tmp/LTLFireability3106615300228633529.gal : 21 ms
[2022-05-15 12:13:46] [INFO ] Time to serialize properties into /tmp/LTLFireability17677148793086191762.ltl : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3106615300228633529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17677148793086191762.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...289
Read 4 LTL properties
Checking formula 0 : !((G(F("(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"))))
Formula 0 simplified : !GF"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(<>(!((LTLAPp4==true) U (LTLAPp4==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>(X((X(([]((LTLAPp6==true))||(LTLAPp7==true)))&&(LTLAPp5==true))))&&!(LTLAPp7==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>(X((X(([]((LTLAPp6==true))||(LTLAPp7==true)))&&(LTLAPp5==true))))&&!(LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X((LTLAPp8==true))||(LTLAPp9==true)))' '--buchi-type=spotba'
LTSmin run took 371855 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin60109224700227351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 12:36:16] [INFO ] Flatten gal took : 247 ms
[2022-05-15 12:36:17] [INFO ] Input system was already deterministic with 2108 transitions.
[2022-05-15 12:36:17] [INFO ] Transformed 186 places.
[2022-05-15 12:36:17] [INFO ] Transformed 2108 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-15 12:36:17] [INFO ] Time to serialize gal into /tmp/LTLFireability5782411883803567966.gal : 21 ms
[2022-05-15 12:36:17] [INFO ] Time to serialize properties into /tmp/LTLFireability445031528792050062.ltl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5782411883803567966.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability445031528792050062.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...332
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"))))
Formula 0 simplified : !GF"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))"

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V80P50N10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P50N10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r024-tall-165251918300300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N10.tgz
mv BridgeAndVehicles-PT-V80P50N10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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