Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414300072.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V80P20N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414300072
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.4K Apr 13 01:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 13 01:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 13 00:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 00:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 01:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 13 01:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 01:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 13 01:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 45K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716626371343

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P20N10
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-25 08:39:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 08:39:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 08:39:35] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 08:39:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 08:39:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 812 ms
[2024-05-25 08:39:35] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 08:39:36] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 7 ms.
[2024-05-25 08:39:36] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 ms
Remains 12 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 22) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 10 rows 12 cols
[2024-05-25 08:39:36] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 08:39:37] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2024-05-25 08:39:37] [INFO ] After 451ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-25 08:39:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2024-05-25 08:39:37] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-25 08:39:37] [INFO ] After 105ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-05-25 08:39:37] [INFO ] After 285ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 96 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=96 )
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (complete) has 20 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 10 transition count 8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 7 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 7 transition count 7
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 6 transition count 6
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 6 transition count 6
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 6 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 10 place count 6 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 5 transition count 4
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 5 transition count 3
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 16 place count 3 transition count 2
Applied a total of 16 rules in 13 ms. Remains 3 /12 variables (removed 9) and now considering 2/10 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 3/12 places, 2/10 transitions.
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 08:39:37] [INFO ] Flatten gal took : 65 ms
[2024-05-25 08:39:37] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 08:39:37] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions 15950 arcs in 205 ms.
[2024-05-25 08:39:37] [INFO ] Unfolded 12 HLPN properties in 2 ms.
Support contains 15 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 112 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:39:38] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2024-05-25 08:39:38] [INFO ] Computed 7 invariants in 87 ms
[2024-05-25 08:39:41] [INFO ] Dead Transitions using invariants and state equation in 3131 ms found 0 transitions.
[2024-05-25 08:39:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:39:41] [INFO ] Invariant cache hit.
[2024-05-25 08:39:41] [INFO ] Implicit Places using invariants in 524 ms returned []
[2024-05-25 08:39:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:39:41] [INFO ] Invariant cache hit.
[2024-05-25 08:39:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:39:42] [INFO ] Implicit Places using invariants and state equation in 1225 ms returned []
Implicit Place search using SMT with State Equation took 1760 ms to find 0 implicit places.
[2024-05-25 08:39:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:39:42] [INFO ] Invariant cache hit.
[2024-05-25 08:39:43] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5799 ms. Remains : 188/188 places, 2108/2108 transitions.
Support contains 15 out of 188 places after structural reductions.
[2024-05-25 08:39:43] [INFO ] Flatten gal took : 148 ms
[2024-05-25 08:39:44] [INFO ] Flatten gal took : 152 ms
[2024-05-25 08:39:44] [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 22) seen :20
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 08:39:44] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:39:44] [INFO ] Invariant cache hit.
[2024-05-25 08:39:45] [INFO ] [Real]Absence check using 7 positive place invariants in 35 ms returned sat
[2024-05-25 08:39:45] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-25 08:39:45] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-25 08:39:45] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-25 08:39:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:39:45] [INFO ] After 72ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-25 08:39:45] [INFO ] After 205ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2024-05-25 08:39:45] [INFO ] After 454ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 1 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 401 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 08:39:46] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 08:39:46] [INFO ] Computed 5 invariants in 10 ms
[2024-05-25 08:39:47] [INFO ] Dead Transitions using invariants and state equation in 1690 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2092 ms. Remains : 185/188 places, 2107/2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 286355 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 286355 steps, saw 78589 distinct states, run finished after 3002 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:39:50] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:39:50] [INFO ] Invariant cache hit.
[2024-05-25 08:39:50] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:39:51] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:39:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:39:51] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:39:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:39:51] [INFO ] After 76ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:39:51] [INFO ] After 182ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 126 ms.
[2024-05-25 08:39:51] [INFO ] After 497ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 21 ms.
Support contains 1 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 254 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 254 ms. Remains : 185/185 places, 2107/2107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 338 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 08:39:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:39:52] [INFO ] Invariant cache hit.
[2024-05-25 08:39:54] [INFO ] Implicit Places using invariants in 2328 ms returned []
[2024-05-25 08:39:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:39:54] [INFO ] Invariant cache hit.
[2024-05-25 08:39:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:39:57] [INFO ] Implicit Places using invariants and state equation in 2898 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5239 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 183/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 226 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5805 ms. Remains : 183/185 places, 2107/2107 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 285630 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 285630 steps, saw 78376 distinct states, run finished after 3005 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:40:00] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2024-05-25 08:40:00] [INFO ] Computed 5 invariants in 10 ms
[2024-05-25 08:40:00] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:01] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:40:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:01] [INFO ] After 149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:01] [INFO ] After 89ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:01] [INFO ] After 325ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 114 ms.
[2024-05-25 08:40:01] [INFO ] After 658ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 233 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 233 ms. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 184 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 08:40:02] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:02] [INFO ] Invariant cache hit.
[2024-05-25 08:40:02] [INFO ] Implicit Places using invariants in 416 ms returned []
[2024-05-25 08:40:02] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:02] [INFO ] Invariant cache hit.
[2024-05-25 08:40:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:05] [INFO ] Implicit Places using invariants and state equation in 2696 ms returned []
Implicit Place search using SMT with State Equation took 3119 ms to find 0 implicit places.
[2024-05-25 08:40:05] [INFO ] Redundant transitions in 173 ms returned []
[2024-05-25 08:40:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:05] [INFO ] Invariant cache hit.
[2024-05-25 08:40:06] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4337 ms. Remains : 183/183 places, 2107/2107 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 183 transition count 369
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1742 place count 181 transition count 367
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1744 place count 181 transition count 365
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1746 place count 179 transition count 365
Applied a total of 1746 rules in 31 ms. Remains 179 /183 variables (removed 4) and now considering 365/2107 (removed 1742) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 365 rows 179 cols
[2024-05-25 08:40:06] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:40:06] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 08:40:06] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:40:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:06] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 08:40:06] [INFO ] After 57ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:06] [INFO ] After 133ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2024-05-25 08:40:06] [INFO ] After 430ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.16 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 185 transition count 2107
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 185 transition count 2107
Applied a total of 4 rules in 29 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 08:40:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 08:40:07] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:40:08] [INFO ] Dead Transitions using invariants and state equation in 907 ms found 0 transitions.
[2024-05-25 08:40:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:08] [INFO ] Invariant cache hit.
[2024-05-25 08:40:08] [INFO ] Implicit Places using invariants in 383 ms returned []
[2024-05-25 08:40:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:08] [INFO ] Invariant cache hit.
[2024-05-25 08:40:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:10] [INFO ] Implicit Places using invariants and state equation in 2071 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2464 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 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 LTL mode , in 2 iterations and 3433 ms. Remains : 184/188 places, 2107/2108 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 336 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s83 s166)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 982 ms.
Product exploration explored 100000 steps with 50000 reset in 881 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 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 31 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-00 finished in 5835 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(p1)))))'
Support contains 3 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 13 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:40:13] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2024-05-25 08:40:13] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:40:14] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
[2024-05-25 08:40:14] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:14] [INFO ] Invariant cache hit.
[2024-05-25 08:40:14] [INFO ] Implicit Places using invariants in 446 ms returned []
[2024-05-25 08:40:14] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:14] [INFO ] Invariant cache hit.
[2024-05-25 08:40:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:16] [INFO ] Implicit Places using invariants and state equation in 2419 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2881 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 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 LTL mode , in 2 iterations and 4020 ms. Remains : 184/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s165), p1:(LEQ s166 s0)], 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 760 ms.
Product exploration explored 100000 steps with 50000 reset in 747 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 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 28 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-01 finished in 5846 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X((X(F(p0))||F(p1)))))))'
Support contains 3 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 185 transition count 2107
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 185 transition count 2107
Applied a total of 4 rules in 40 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 08:40:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 08:40:18] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:40:30] [INFO ] Dead Transitions using invariants and state equation in 11252 ms found 0 transitions.
[2024-05-25 08:40:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:30] [INFO ] Invariant cache hit.
[2024-05-25 08:40:30] [INFO ] Implicit Places using invariants in 338 ms returned []
[2024-05-25 08:40:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:30] [INFO ] Invariant cache hit.
[2024-05-25 08:40:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:32] [INFO ] Implicit Places using invariants and state equation in 2138 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2483 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 28 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13810 ms. Remains : 184/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s0 s82), p1:(GT 3 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1021 ms.
Product exploration explored 100000 steps with 33333 reset in 738 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 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 32 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-02 finished in 15906 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)&&G((!p0||(p1 U (p2||G(p1)))))) U p3))'
Support contains 5 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Discarding 1 places :
Also discarding 0 output 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 3 place count 186 transition count 2107
Applied a total of 3 rules in 585 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 08:40:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 186 cols
[2024-05-25 08:40:35] [INFO ] Computed 6 invariants in 16 ms
[2024-05-25 08:40:36] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 0 transitions.
[2024-05-25 08:40:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:36] [INFO ] Invariant cache hit.
[2024-05-25 08:40:36] [INFO ] Implicit Places using invariants in 405 ms returned []
[2024-05-25 08:40:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:40:36] [INFO ] Invariant cache hit.
[2024-05-25 08:40:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:37] [INFO ] Implicit Places using invariants and state equation in 1214 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1624 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 185/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 265 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3218 ms. Remains : 185/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 620 ms :[(NOT p3), true, (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) p0 (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p2) p1), acceptance={0} source=0 dest: 3}, { cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={0} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 3}, { cond=(OR (NOT p0) p2 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(LEQ s82 1), p0:(GT 1 (ADD s183 s184)), p2:(AND (GT s167 s165) (LEQ (ADD s183 s184) s167)), p1:(LEQ (ADD s183 s184) s167)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 226 steps with 60 reset in 4 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-06 finished in 3878 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 187 transition count 2108
Applied a total of 1 rules in 32 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:40:38] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2024-05-25 08:40:38] [INFO ] Computed 6 invariants in 9 ms
[2024-05-25 08:40:39] [INFO ] Dead Transitions using invariants and state equation in 879 ms found 0 transitions.
[2024-05-25 08:40:39] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:39] [INFO ] Invariant cache hit.
[2024-05-25 08:40:39] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-25 08:40:39] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:39] [INFO ] Invariant cache hit.
[2024-05-25 08:40:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:42] [INFO ] Implicit Places using invariants and state equation in 2187 ms returned [84, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2568 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 10 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3499 ms. Remains : 185/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 247 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 s82)], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-07 finished in 3829 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (G(p0)||(p0&&(X(p1) U (X(G(p1))||(p1&&X(p1))))))))'
Support contains 3 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 44 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:40:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2024-05-25 08:40:42] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:40:43] [INFO ] Dead Transitions using invariants and state equation in 1061 ms found 0 transitions.
[2024-05-25 08:40:43] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:43] [INFO ] Invariant cache hit.
[2024-05-25 08:40:44] [INFO ] Implicit Places using invariants in 452 ms returned []
[2024-05-25 08:40:44] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:44] [INFO ] Invariant cache hit.
[2024-05-25 08:40:44] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:45] [INFO ] Implicit Places using invariants and state equation in 1834 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2306 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3427 ms. Remains : 184/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 303 ms :[true, (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(GT 3 s165), p0:(GT 1 (ADD s167 s168))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1048 ms.
Product exploration explored 100000 steps with 50000 reset in 703 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 p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 223 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-08 finished in 5784 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 2 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 364 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:40:48] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2024-05-25 08:40:48] [INFO ] Computed 6 invariants in 3 ms
[2024-05-25 08:40:49] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
[2024-05-25 08:40:49] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:49] [INFO ] Invariant cache hit.
[2024-05-25 08:40:49] [INFO ] Implicit Places using invariants in 341 ms returned []
[2024-05-25 08:40:49] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:49] [INFO ] Invariant cache hit.
[2024-05-25 08:40:49] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:51] [INFO ] Implicit Places using invariants and state equation in 1439 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1786 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 185/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 235 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3184 ms. Remains : 185/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ 1 s0), p0:(LEQ 2 s167)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1288 reset in 666 ms.
Product exploration explored 100000 steps with 1263 reset in 562 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 3981 edges and 185 vertex of which 184 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.89 ms
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 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 255 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:40:53] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2024-05-25 08:40:53] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 08:40:53] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:40:53] [INFO ] After 276ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:40:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:53] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:54] [INFO ] After 86ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:54] [INFO ] After 177ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2024-05-25 08:40:54] [INFO ] After 437ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 16 ms.
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 248 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:40:54] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:54] [INFO ] Invariant cache hit.
[2024-05-25 08:40:55] [INFO ] Dead Transitions using invariants and state equation in 877 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1139 ms. Remains : 185/185 places, 2108/2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 346464 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 346464 steps, saw 95115 distinct states, run finished after 3002 ms. (steps per millisecond=115 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:40:58] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:58] [INFO ] Invariant cache hit.
[2024-05-25 08:40:58] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:58] [INFO ] After 259ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:40:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:40:58] [INFO ] After 143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:40:59] [INFO ] After 81ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:59] [INFO ] After 166ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 155 ms.
[2024-05-25 08:40:59] [INFO ] After 553ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 215 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 216 ms. Remains : 185/185 places, 2108/2108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 169 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:40:59] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:40:59] [INFO ] Invariant cache hit.
[2024-05-25 08:41:00] [INFO ] Implicit Places using invariants in 408 ms returned []
[2024-05-25 08:41:00] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:00] [INFO ] Invariant cache hit.
[2024-05-25 08:41:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:41:01] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned []
Implicit Place search using SMT with State Equation took 1485 ms to find 0 implicit places.
[2024-05-25 08:41:01] [INFO ] Redundant transitions in 52 ms returned []
[2024-05-25 08:41:01] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:01] [INFO ] Invariant cache hit.
[2024-05-25 08:41:02] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2533 ms. Remains : 185/185 places, 2108/2108 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 185 transition count 370
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1742 place count 183 transition count 368
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1744 place count 183 transition count 366
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1746 place count 181 transition count 366
Applied a total of 1746 rules in 28 ms. Remains 181 /185 variables (removed 4) and now considering 366/2108 (removed 1742) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 366 rows 181 cols
[2024-05-25 08:41:02] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:41:02] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:41:02] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:41:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:41:02] [INFO ] After 99ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 08:41:02] [INFO ] After 26ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:02] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-25 08:41:02] [INFO ] After 254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 277 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1))]
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 186 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:41:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2024-05-25 08:41:03] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:41:04] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
[2024-05-25 08:41:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:04] [INFO ] Invariant cache hit.
[2024-05-25 08:41:04] [INFO ] Implicit Places using invariants in 383 ms returned []
[2024-05-25 08:41:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:04] [INFO ] Invariant cache hit.
[2024-05-25 08:41:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:41:06] [INFO ] Implicit Places using invariants and state equation in 1767 ms returned []
Implicit Place search using SMT with State Equation took 2169 ms to find 0 implicit places.
[2024-05-25 08:41:06] [INFO ] Redundant transitions in 202 ms returned []
[2024-05-25 08:41:06] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:06] [INFO ] Invariant cache hit.
[2024-05-25 08:41:07] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4481 ms. Remains : 185/185 places, 2108/2108 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 3981 edges and 185 vertex of which 184 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
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 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 247 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:41:07] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:07] [INFO ] Invariant cache hit.
[2024-05-25 08:41:07] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:41:08] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:41:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:41:08] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:41:08] [INFO ] After 127ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:08] [INFO ] After 214ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 188 ms.
[2024-05-25 08:41:08] [INFO ] After 625ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 232 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:41:08] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:08] [INFO ] Invariant cache hit.
[2024-05-25 08:41:09] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1151 ms. Remains : 185/185 places, 2108/2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 332564 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 332564 steps, saw 91385 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:41:13] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:13] [INFO ] Invariant cache hit.
[2024-05-25 08:41:13] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:41:13] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:41:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:41:13] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:41:13] [INFO ] After 87ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:13] [INFO ] After 169ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2024-05-25 08:41:13] [INFO ] After 493ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 213 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 185/185 places, 2108/2108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 168 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:41:14] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:14] [INFO ] Invariant cache hit.
[2024-05-25 08:41:14] [INFO ] Implicit Places using invariants in 432 ms returned []
[2024-05-25 08:41:14] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:14] [INFO ] Invariant cache hit.
[2024-05-25 08:41:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:41:15] [INFO ] Implicit Places using invariants and state equation in 1022 ms returned []
Implicit Place search using SMT with State Equation took 1465 ms to find 0 implicit places.
[2024-05-25 08:41:15] [INFO ] Redundant transitions in 65 ms returned []
[2024-05-25 08:41:15] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:15] [INFO ] Invariant cache hit.
[2024-05-25 08:41:16] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2606 ms. Remains : 185/185 places, 2108/2108 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 185 transition count 370
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1742 place count 183 transition count 368
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1744 place count 183 transition count 366
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1746 place count 181 transition count 366
Applied a total of 1746 rules in 18 ms. Remains 181 /185 variables (removed 4) and now considering 366/2108 (removed 1742) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 366 rows 181 cols
[2024-05-25 08:41:16] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:41:16] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:41:16] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:41:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:41:16] [INFO ] After 103ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 08:41:16] [INFO ] After 27ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:41:16] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-05-25 08:41:16] [INFO ] After 284ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 240 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1267 reset in 730 ms.
Product exploration explored 100000 steps with 1244 reset in 602 ms.
Built C files in :
/tmp/ltsmin5666949954065106953
[2024-05-25 08:41:18] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:41:18] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5666949954065106953
Running compilation step : cd /tmp/ltsmin5666949954065106953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5666949954065106953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5666949954065106953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 186 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:41:22] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2024-05-25 08:41:22] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:41:22] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
[2024-05-25 08:41:22] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:22] [INFO ] Invariant cache hit.
[2024-05-25 08:41:23] [INFO ] Implicit Places using invariants in 353 ms returned []
[2024-05-25 08:41:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:23] [INFO ] Invariant cache hit.
[2024-05-25 08:41:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:41:24] [INFO ] Implicit Places using invariants and state equation in 1555 ms returned []
Implicit Place search using SMT with State Equation took 1934 ms to find 0 implicit places.
[2024-05-25 08:41:24] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-25 08:41:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:41:24] [INFO ] Invariant cache hit.
[2024-05-25 08:41:25] [INFO ] Dead Transitions using invariants and state equation in 1062 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4058 ms. Remains : 185/185 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin15042013043292371769
[2024-05-25 08:41:26] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:41:26] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15042013043292371769
Running compilation step : cd /tmp/ltsmin15042013043292371769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15042013043292371769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15042013043292371769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:41:29] [INFO ] Flatten gal took : 141 ms
[2024-05-25 08:41:29] [INFO ] Flatten gal took : 133 ms
[2024-05-25 08:41:29] [INFO ] Time to serialize gal into /tmp/LTL11258215887726857470.gal : 58 ms
[2024-05-25 08:41:29] [INFO ] Time to serialize properties into /tmp/LTL8325818246248759835.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11258215887726857470.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7390407757906876412.hoa' '-atoms' '/tmp/LTL8325818246248759835.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8325818246248759835.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7390407757906876412.hoa
Detected timeout of ITS tools.
[2024-05-25 08:41:44] [INFO ] Flatten gal took : 85 ms
[2024-05-25 08:41:45] [INFO ] Flatten gal took : 89 ms
[2024-05-25 08:41:45] [INFO ] Time to serialize gal into /tmp/LTL10512427334461980568.gal : 17 ms
[2024-05-25 08:41:45] [INFO ] Time to serialize properties into /tmp/LTL3362545145383064585.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10512427334461980568.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3362545145383064585.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(("(SORTI_B_0>=2)")||(G("(CAPACITE_0>=1)")))))
Formula 0 simplified : G(!"(SORTI_B_0>=2)" & F!"(CAPACITE_0>=1)")
Detected timeout of ITS tools.
[2024-05-25 08:42:00] [INFO ] Flatten gal took : 103 ms
[2024-05-25 08:42:00] [INFO ] Applying decomposition
[2024-05-25 08:42:00] [INFO ] Flatten gal took : 98 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12337476440227851262.txt' '-o' '/tmp/graph12337476440227851262.bin' '-w' '/tmp/graph12337476440227851262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12337476440227851262.bin' '-l' '-1' '-v' '-w' '/tmp/graph12337476440227851262.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:42:00] [INFO ] Decomposing Gal with order
[2024-05-25 08:42:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:42:01] [INFO ] Removed a total of 4910 redundant transitions.
[2024-05-25 08:42:01] [INFO ] Flatten gal took : 1007 ms
[2024-05-25 08:42:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 681 labels/synchronizations in 48 ms.
[2024-05-25 08:42:01] [INFO ] Time to serialize gal into /tmp/LTL1061139711255215600.gal : 5 ms
[2024-05-25 08:42:01] [INFO ] Time to serialize properties into /tmp/LTL7148833627678088679.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1061139711255215600.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7148833627678088679.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(("(i1.u0.SORTI_B_0>=2)")||(G("(i1.u0.CAPACITE_0>=1)")))))
Formula 0 simplified : G(!"(i1.u0.SORTI_B_0>=2)" & F!"(i1.u0.CAPACITE_0>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15271393104795495395
[2024-05-25 08:42:17] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15271393104795495395
Running compilation step : cd /tmp/ltsmin15271393104795495395;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15271393104795495395;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15271393104795495395;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-09 finished in 91933 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(F((!p1||G(p2))))))'
Support contains 4 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 192 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 08:42:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 08:42:20] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:42:21] [INFO ] Dead Transitions using invariants and state equation in 1143 ms found 0 transitions.
[2024-05-25 08:42:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:42:21] [INFO ] Invariant cache hit.
[2024-05-25 08:42:21] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-25 08:42:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:42:21] [INFO ] Invariant cache hit.
[2024-05-25 08:42:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:42:23] [INFO ] Implicit Places using invariants and state equation in 1240 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1560 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 188 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3093 ms. Remains : 183/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1), (AND (NOT p2) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s82), p2:(OR (LEQ 1 s82) (LEQ 1 (ADD s168 s169))), p1:(GT 3 s164)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 6769 steps with 19 reset in 51 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-11 finished in 3437 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U ((F(p0) U p1) U !p2)))'
Support contains 5 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 234 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:42:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2024-05-25 08:42:23] [INFO ] Computed 6 invariants in 7 ms
[2024-05-25 08:42:24] [INFO ] Dead Transitions using invariants and state equation in 880 ms found 0 transitions.
[2024-05-25 08:42:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:24] [INFO ] Invariant cache hit.
[2024-05-25 08:42:25] [INFO ] Implicit Places using invariants in 267 ms returned []
[2024-05-25 08:42:25] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:25] [INFO ] Invariant cache hit.
[2024-05-25 08:42:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:42:26] [INFO ] Implicit Places using invariants and state equation in 1043 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1315 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 185/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 220 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2652 ms. Remains : 185/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 99 ms :[p2, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(LEQ 1 s82), p1:(LEQ s83 s167), p0:(LEQ (ADD s168 s169) s83)], nbAcceptance=0, 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 374 reset in 475 ms.
Product exploration explored 100000 steps with 375 reset in 486 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 3981 edges and 185 vertex of which 184 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
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 2/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 p0), (X p2), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 312 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[p2, (NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:42:27] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2024-05-25 08:42:27] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:42:28] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:42:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:42:28] [INFO ] After 65ms SMT Verify possible using all constraints in natural 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 p2), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p1) p2 (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 686 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[p2]
Stuttering acceptance computed with spot in 53 ms :[p2]
[2024-05-25 08:42:28] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:28] [INFO ] Invariant cache hit.
[2024-05-25 08:42:29] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 08:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:42:29] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2024-05-25 08:42:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:42:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:42:30] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2024-05-25 08:42:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:42:30] [INFO ] [Nat]Added 22 Read/Feed constraints in 50 ms returned sat
[2024-05-25 08:42:30] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 99 ms.
[2024-05-25 08:42:31] [INFO ] Added : 11 causal constraints over 4 iterations in 282 ms. Result :sat
Could not prove EG p2
Support contains 1 out of 185 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 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 186 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 08:42:31] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:31] [INFO ] Invariant cache hit.
[2024-05-25 08:42:32] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
[2024-05-25 08:42:32] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:32] [INFO ] Invariant cache hit.
[2024-05-25 08:42:32] [INFO ] Implicit Places using invariants in 333 ms returned []
[2024-05-25 08:42:32] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:32] [INFO ] Invariant cache hit.
[2024-05-25 08:42:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:42:34] [INFO ] Implicit Places using invariants and state equation in 2587 ms returned []
Implicit Place search using SMT with State Equation took 2921 ms to find 0 implicit places.
[2024-05-25 08:42:35] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-25 08:42:35] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:35] [INFO ] Invariant cache hit.
[2024-05-25 08:42:35] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4711 ms. Remains : 185/185 places, 2108/2108 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 3981 edges and 185 vertex of which 184 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
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 1/1 atomic propositions.
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[p2]
Finished random walk after 273 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=91 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 184 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[p2]
Stuttering acceptance computed with spot in 47 ms :[p2]
[2024-05-25 08:42:36] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 08:42:36] [INFO ] Invariant cache hit.
[2024-05-25 08:42:37] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:42:37] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2024-05-25 08:42:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:42:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:42:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:42:38] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2024-05-25 08:42:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:42:38] [INFO ] [Nat]Added 22 Read/Feed constraints in 47 ms returned sat
[2024-05-25 08:42:38] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 104 ms.
[2024-05-25 08:42:38] [INFO ] Added : 11 causal constraints over 4 iterations in 237 ms. Result :sat
Could not prove EG p2
Stuttering acceptance computed with spot in 47 ms :[p2]
Product exploration explored 100000 steps with 374 reset in 505 ms.
Product exploration explored 100000 steps with 376 reset in 522 ms.
Built C files in :
/tmp/ltsmin12153882244499923595
[2024-05-25 08:42:39] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:42:39] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12153882244499923595
Running compilation step : cd /tmp/ltsmin12153882244499923595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12153882244499923595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12153882244499923595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Graph (complete) has 3981 edges and 185 vertex of which 184 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 183 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 183 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 181 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 179 transition count 2104
Applied a total of 10 rules in 305 ms. Remains 179 /185 variables (removed 6) and now considering 2104/2108 (removed 4) transitions.
[2024-05-25 08:42:43] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2024-05-25 08:42:43] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 08:42:43] [INFO ] Implicit Places using invariants in 395 ms returned []
[2024-05-25 08:42:43] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 08:42:43] [INFO ] Invariant cache hit.
[2024-05-25 08:42:43] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:42:44] [INFO ] Implicit Places using invariants and state equation in 943 ms returned []
Implicit Place search using SMT with State Equation took 1339 ms to find 0 implicit places.
[2024-05-25 08:42:44] [INFO ] Redundant transitions in 63 ms returned []
[2024-05-25 08:42:44] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 08:42:44] [INFO ] Invariant cache hit.
[2024-05-25 08:42:45] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/185 places, 2104/2108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2507 ms. Remains : 179/185 places, 2104/2108 transitions.
Built C files in :
/tmp/ltsmin18236103051617322731
[2024-05-25 08:42:45] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:42:45] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18236103051617322731
Running compilation step : cd /tmp/ltsmin18236103051617322731;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18236103051617322731;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18236103051617322731;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:42:48] [INFO ] Flatten gal took : 62 ms
[2024-05-25 08:42:48] [INFO ] Flatten gal took : 62 ms
[2024-05-25 08:42:48] [INFO ] Time to serialize gal into /tmp/LTL2544237417539075912.gal : 16 ms
[2024-05-25 08:42:48] [INFO ] Time to serialize properties into /tmp/LTL11365495069459458890.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2544237417539075912.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9639881909058800116.hoa' '-atoms' '/tmp/LTL11365495069459458890.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11365495069459458890.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9639881909058800116.hoa
Detected timeout of ITS tools.
[2024-05-25 08:43:03] [INFO ] Flatten gal took : 78 ms
[2024-05-25 08:43:03] [INFO ] Flatten gal took : 64 ms
[2024-05-25 08:43:03] [INFO ] Time to serialize gal into /tmp/LTL10672444462496620361.gal : 21 ms
[2024-05-25 08:43:03] [INFO ] Time to serialize properties into /tmp/LTL18130743442430526903.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10672444462496620361.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18130743442430526903.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F("((CONTROLEUR_0+CONTROLEUR_1)<=SUR_PONT_A_0)"))U(((F("((CONTROLEUR_0+CONTROLEUR_1)<=SUR_PONT_A_0)"))U("(SUR_PONT_A_0<=SORTI_B_0)...179
Formula 0 simplified : G!"((CONTROLEUR_0+CONTROLEUR_1)<=SUR_PONT_A_0)" R ((G!"((CONTROLEUR_0+CONTROLEUR_1)<=SUR_PONT_A_0)" R !"(SUR_PONT_A_0<=SORTI_B_0)") ...174
Detected timeout of ITS tools.
[2024-05-25 08:43:19] [INFO ] Flatten gal took : 61 ms
[2024-05-25 08:43:19] [INFO ] Applying decomposition
[2024-05-25 08:43:19] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13427327004641487511.txt' '-o' '/tmp/graph13427327004641487511.bin' '-w' '/tmp/graph13427327004641487511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13427327004641487511.bin' '-l' '-1' '-v' '-w' '/tmp/graph13427327004641487511.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:43:19] [INFO ] Decomposing Gal with order
[2024-05-25 08:43:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:43:20] [INFO ] Removed a total of 3774 redundant transitions.
[2024-05-25 08:43:20] [INFO ] Flatten gal took : 910 ms
[2024-05-25 08:43:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2298 labels/synchronizations in 157 ms.
[2024-05-25 08:43:20] [INFO ] Time to serialize gal into /tmp/LTL8923000592322353625.gal : 27 ms
[2024-05-25 08:43:20] [INFO ] Time to serialize properties into /tmp/LTL5846894864781924615.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8923000592322353625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5846894864781924615.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)<=gu2.SUR_PONT_A_0)"))U(((F("((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)<=gu2.SUR_PONT_A_0)"))U("(...219
Formula 0 simplified : G!"((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)<=gu2.SUR_PONT_A_0)" R ((G!"((gu2.CONTROLEUR_0+gu2.CONTROLEUR_1)<=gu2.SUR_PONT_A_0)" R !"(gu2...214
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11738773021362645784
[2024-05-25 08:43:35] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11738773021362645784
Running compilation step : cd /tmp/ltsmin11738773021362645784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11738773021362645784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11738773021362645784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-12 finished in 75278 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X((p0 U G(!p0)))))))'
Support contains 1 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 185 transition count 2107
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 185 transition count 2107
Applied a total of 4 rules in 31 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 08:43:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 08:43:38] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:43:39] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
[2024-05-25 08:43:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:43:39] [INFO ] Invariant cache hit.
[2024-05-25 08:43:39] [INFO ] Implicit Places using invariants in 288 ms returned []
[2024-05-25 08:43:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:43:39] [INFO ] Invariant cache hit.
[2024-05-25 08:43:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:43:41] [INFO ] Implicit Places using invariants and state equation in 1276 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1617 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 21 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2247 ms. Remains : 184/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 230 ms :[p0, p0, p0, p0, p0, true, p0]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 4}]], initial=6, aps=[p0:(LEQ 2 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-13 finished in 2508 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 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 10 place count 181 transition count 2104
Applied a total of 10 rules in 226 ms. Remains 181 /188 variables (removed 7) and now considering 2104/2108 (removed 4) transitions.
[2024-05-25 08:43:41] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2024-05-25 08:43:41] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 08:43:41] [INFO ] Implicit Places using invariants in 352 ms returned []
[2024-05-25 08:43:41] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 08:43:41] [INFO ] Invariant cache hit.
[2024-05-25 08:43:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:43:42] [INFO ] Implicit Places using invariants and state equation in 987 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1349 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/188 places, 2104/2108 transitions.
Applied a total of 0 rules in 217 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1795 ms. Remains : 179/188 places, 2104/2108 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s81)], 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 497 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-14 finished in 1860 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 185 transition count 2107
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 185 transition count 2107
Applied a total of 4 rules in 38 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 08:43:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 08:43:43] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:43:43] [INFO ] Dead Transitions using invariants and state equation in 672 ms found 0 transitions.
[2024-05-25 08:43:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:43:43] [INFO ] Invariant cache hit.
[2024-05-25 08:43:44] [INFO ] Implicit Places using invariants in 320 ms returned []
[2024-05-25 08:43:44] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 08:43:44] [INFO ] Invariant cache hit.
[2024-05-25 08:43:44] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 08:43:45] [INFO ] Implicit Places using invariants and state equation in 1037 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1365 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2090 ms. Remains : 183/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s181 s182) s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 319 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLCardinality-15 finished in 2195 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U ((F(p0) U p1) U !p2)))'
[2024-05-25 08:43:45] [INFO ] Flatten gal took : 161 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5092503147766341873
[2024-05-25 08:43:45] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:43:45] [INFO ] Applying decomposition
[2024-05-25 08:43:45] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5092503147766341873
Running compilation step : cd /tmp/ltsmin5092503147766341873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 08:43:46] [INFO ] Flatten gal took : 126 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4140209906855718608.txt' '-o' '/tmp/graph4140209906855718608.bin' '-w' '/tmp/graph4140209906855718608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4140209906855718608.bin' '-l' '-1' '-v' '-w' '/tmp/graph4140209906855718608.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:43:46] [INFO ] Decomposing Gal with order
[2024-05-25 08:43:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:43:47] [INFO ] Removed a total of 3693 redundant transitions.
[2024-05-25 08:43:47] [INFO ] Flatten gal took : 1128 ms
[2024-05-25 08:43:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2298 labels/synchronizations in 73 ms.
[2024-05-25 08:43:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality4441457434983339832.gal : 6 ms
[2024-05-25 08:43:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality422529733852955039.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4441457434983339832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality422529733852955039.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 2 LTL properties
Checking formula 0 : !((F(("(gu2.SORTI_B_0>=2)")||(G("(gi0.gu0.CAPACITE_0>=1)")))))
Formula 0 simplified : G(!"(gu2.SORTI_B_0>=2)" & F!"(gi0.gu0.CAPACITE_0>=1)")
Compilation finished in 7330 ms.
Running link step : cd /tmp/ltsmin5092503147766341873;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 88 ms.
Running LTSmin : cd /tmp/ltsmin5092503147766341873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 09:05:11] [INFO ] Applying decomposition
[2024-05-25 09:05:12] [INFO ] Flatten gal took : 267 ms
[2024-05-25 09:05:12] [INFO ] Decomposing Gal with order
[2024-05-25 09:05:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:05:13] [INFO ] Removed a total of 11550 redundant transitions.
[2024-05-25 09:05:13] [INFO ] Flatten gal took : 781 ms
[2024-05-25 09:05:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 124 ms.
[2024-05-25 09:05:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality8776560510068813395.gal : 76 ms
[2024-05-25 09:05:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality6215940533840144851.ltl : 47 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8776560510068813395.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6215940533840144851.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !((F(("(gSORTI_B.SORTI_B_0>=2)")||(G("(gCAPACITE.CAPACITE_0>=1)")))))
Formula 0 simplified : G(!"(gSORTI_B.SORTI_B_0>=2)" & F!"(gCAPACITE.CAPACITE_0>=1)")
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin5092503147766341873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5092503147766341873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp2==true)) U ((<>((LTLAPp2==true)) U (LTLAPp3==true)) U !(LTLAPp4==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 09:26:37] [INFO ] Flatten gal took : 217 ms
[2024-05-25 09:26:38] [INFO ] Input system was already deterministic with 2108 transitions.
[2024-05-25 09:26:38] [INFO ] Transformed 188 places.
[2024-05-25 09:26:38] [INFO ] Transformed 2108 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 09:26:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality6102780173232756936.gal : 39 ms
[2024-05-25 09:26:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality1708353632460605917.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6102780173232756936.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1708353632460605917.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(("(SORTI_B_0>=2)")||(G("(CAPACITE_0>=1)")))))
Formula 0 simplified : G(!"(SORTI_B_0>=2)" & F!"(CAPACITE_0>=1)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10501664 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16035972 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V80P20N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-COL-V80P20N10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414300072"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N10.tgz
mv BridgeAndVehicles-COL-V80P20N10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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