Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689900113.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P20N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689900113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 9.8K Feb 25 12:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 25 12:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 12:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 12:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 25 12:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 45K Mar 5 18:22 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-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678323217922

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=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P20N10
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202303021504
[2023-03-09 00:53:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 00:53:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 00:53:39] [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.
[2023-03-09 00:53:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 00:53:40] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 431 ms
[2023-03-09 00:53:40] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2023-03-09 00:53:40] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 3 ms.
[2023-03-09 00:53:40] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-12 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.2 ms
Remains 15 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.
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=20 ) properties (out of 75) seen :34
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-09 00:53:41] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-09 00:53:41] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 00:53:41] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :19 sat :0 real:20
[2023-03-09 00:53:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 00:53:41] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :35 sat :4
[2023-03-09 00:53:41] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :35 sat :4
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-09 00:53:41] [INFO ] After 112ms SMT Verify possible using all constraints in natural domain returned unsat :35 sat :4
Fused 39 Parikh solutions to 4 different solutions.
Parikh walk visited 3 properties in 22 ms.
Support contains 2 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.0 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
Applied a total of 12 rules in 11 ms. Remains 5 /12 variables (removed 7) and now considering 4/10 (removed 6) transitions.
// Phase 1: matrix 4 rows 5 cols
[2023-03-09 00:53:41] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-09 00:53:41] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 5/12 places, 4/10 transitions.
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Successfully simplified 35 atomic propositions for a total of 14 simplifications.
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 00:53:41] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-09 00:53:41] [INFO ] Flatten gal took : 22 ms
[2023-03-09 00:53:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 00:53:41] [INFO ] Flatten gal took : 2 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
[2023-03-09 00:53:41] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions 15950 arcs in 88 ms.
[2023-03-09 00:53:41] [INFO ] Unfolded 8 HLPN properties in 0 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 49 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 00:53:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2023-03-09 00:53:41] [INFO ] Computed 7 place invariants in 23 ms
[2023-03-09 00:53:42] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
[2023-03-09 00:53:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:53:42] [INFO ] Invariant cache hit.
[2023-03-09 00:53:42] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-09 00:53:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:53:42] [INFO ] Invariant cache hit.
[2023-03-09 00:53:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:53:45] [INFO ] Implicit Places using invariants and state equation in 2812 ms returned []
Implicit Place search using SMT with State Equation took 3080 ms to find 0 implicit places.
[2023-03-09 00:53:45] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:53:45] [INFO ] Invariant cache hit.
[2023-03-09 00:53:46] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4622 ms. Remains : 188/188 places, 2108/2108 transitions.
Support contains 15 out of 188 places after structural reductions.
[2023-03-09 00:53:46] [INFO ] Flatten gal took : 256 ms
[2023-03-09 00:53:46] [INFO ] Flatten gal took : 176 ms
[2023-03-09 00:53:47] [INFO ] Input system was already deterministic with 2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 526 ms. (steps per millisecond=19 ) properties (out of 41) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2023-03-09 00:53:48] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:53:48] [INFO ] Invariant cache hit.
[2023-03-09 00:53:48] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-09 00:53:48] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0 real:5
[2023-03-09 00:53:48] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-09 00:53:48] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :19 sat :1
[2023-03-09 00:53:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:53:48] [INFO ] After 139ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :19 sat :1
[2023-03-09 00:53:48] [INFO ] After 281ms SMT Verify possible using trap constraints in natural domain returned unsat :19 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-09 00:53:49] [INFO ] After 566ms SMT Verify possible using all constraints in natural domain returned unsat :19 sat :1
Fused 20 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 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.10 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 355 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 00:53:49] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 00:53:49] [INFO ] Computed 5 place invariants in 12 ms
[2023-03-09 00:53:50] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1130 ms. Remains : 185/188 places, 2107/2108 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 267076 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 267076 steps, saw 80723 distinct states, run finished after 3002 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 00:53:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:53:53] [INFO ] Invariant cache hit.
[2023-03-09 00:53:53] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:53:53] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 00:53:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 00:53:53] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 00:53:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:53:53] [INFO ] After 82ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 00:53:53] [INFO ] After 126ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-09 00:53:53] [INFO ] After 304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 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 189 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 190 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 213 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 00:53:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:53:54] [INFO ] Invariant cache hit.
[2023-03-09 00:53:54] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-09 00:53:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:53:54] [INFO ] Invariant cache hit.
[2023-03-09 00:53:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:53:55] [INFO ] Implicit Places using invariants and state equation in 1087 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1377 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 140 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 1731 ms. Remains : 183/185 places, 2107/2107 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 344054 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :{}
Probabilistic random walk after 344054 steps, saw 102660 distinct states, run finished after 3001 ms. (steps per millisecond=114 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 00:53:58] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-09 00:53:58] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:53:58] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 00:53:58] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 00:53:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 00:53:59] [INFO ] After 115ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 00:53:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:53:59] [INFO ] After 103ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 00:53:59] [INFO ] After 176ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-09 00:53:59] [INFO ] After 379ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 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 189 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 191 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 167 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 00:53:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:53:59] [INFO ] Invariant cache hit.
[2023-03-09 00:53:59] [INFO ] Implicit Places using invariants in 332 ms returned []
[2023-03-09 00:53:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:53:59] [INFO ] Invariant cache hit.
[2023-03-09 00:54:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:54:00] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1370 ms to find 0 implicit places.
[2023-03-09 00:54:01] [INFO ] Redundant transitions in 151 ms returned []
[2023-03-09 00:54:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:54:01] [INFO ] Invariant cache hit.
[2023-03-09 00:54:01] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2425 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 0 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 22 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
[2023-03-09 00:54:01] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:54:01] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 00:54:02] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 00:54:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 00:54:02] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 00:54:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 00:54:02] [INFO ] After 12ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 00:54:02] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-09 00:54:02] [INFO ] After 155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 19 atomic propositions for a total of 8 simplifications.
[2023-03-09 00:54:02] [INFO ] Flatten gal took : 65 ms
[2023-03-09 00:54:02] [INFO ] Flatten gal took : 71 ms
[2023-03-09 00:54:02] [INFO ] Input system was already deterministic with 2108 transitions.
Support contains 12 out of 188 places (down from 13) after GAL structural reductions.
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.11 ms
Starting structural reductions in SI_CTL 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.5 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 3 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 300 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 00:54:02] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 186 cols
[2023-03-09 00:54:02] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-09 00:54:03] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
[2023-03-09 00:54:03] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:54:03] [INFO ] Invariant cache hit.
[2023-03-09 00:54:03] [INFO ] Implicit Places using invariants in 248 ms returned []
[2023-03-09 00:54:03] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:54:03] [INFO ] Invariant cache hit.
[2023-03-09 00:54:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:54:04] [INFO ] Implicit Places using invariants and state equation in 968 ms returned [84, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1220 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 246 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2289 ms. Remains : 184/188 places, 2107/2108 transitions.
[2023-03-09 00:54:04] [INFO ] Flatten gal took : 56 ms
[2023-03-09 00:54:04] [INFO ] Flatten gal took : 65 ms
[2023-03-09 00:54:05] [INFO ] Input system was already deterministic with 2107 transitions.
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 00:54:05] [INFO ] Flatten gal took : 67 ms
[2023-03-09 00:54:05] [INFO ] Flatten gal took : 66 ms
[2023-03-09 00:54:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality527446692470989987.gal : 40 ms
[2023-03-09 00:54:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7356979410168398680.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality527446692470989987.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7356979410168398680.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
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 54 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 00:54:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 00:54:05] [INFO ] Computed 5 place invariants in 2 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality7356979410168398680.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.478185,29272,2,237,5,571,6,0,2842,196,0
Total reachable state count : 2

[2023-03-09 00:54:06] [INFO ] Dead Transitions using invariants and state equation in 682 ms found 0 transitions.
[2023-03-09 00:54:06] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:54:06] [INFO ] Invariant cache hit.
[2023-03-09 00:54:06] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-09 00:54:06] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:54:06] [INFO ] Invariant cache hit.
[2023-03-09 00:54:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:54:07] [INFO ] Implicit Places using invariants and state equation in 990 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1278 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 22 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 2037 ms. Remains : 184/188 places, 2107/2108 transitions.
[2023-03-09 00:54:07] [INFO ] Flatten gal took : 56 ms
[2023-03-09 00:54:07] [INFO ] Flatten gal took : 101 ms
[2023-03-09 00:54:07] [INFO ] Input system was already deterministic with 2107 transitions.
[2023-03-09 00:54:07] [INFO ] Flatten gal took : 67 ms
[2023-03-09 00:54:08] [INFO ] Flatten gal took : 49 ms
[2023-03-09 00:54:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality572124924122846210.gal : 16 ms
[2023-03-09 00:54:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality14281395953347347559.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality572124924122846210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14281395953347347559.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 00:54:38] [INFO ] Flatten gal took : 75 ms
[2023-03-09 00:54:38] [INFO ] Applying decomposition
[2023-03-09 00:54:38] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13267464738868203318.txt' '-o' '/tmp/graph13267464738868203318.bin' '-w' '/tmp/graph13267464738868203318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13267464738868203318.bin' '-l' '-1' '-v' '-w' '/tmp/graph13267464738868203318.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:54:38] [INFO ] Decomposing Gal with order
[2023-03-09 00:54:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:54:39] [INFO ] Removed a total of 2254 redundant transitions.
[2023-03-09 00:54:39] [INFO ] Flatten gal took : 715 ms
[2023-03-09 00:54:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 606 labels/synchronizations in 49 ms.
[2023-03-09 00:54:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality17438292449525669187.gal : 12 ms
[2023-03-09 00:54:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality14949155267753540643.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17438292449525669187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14949155267753540643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL 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.13 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 362 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 00:55:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:55:10] [INFO ] Invariant cache hit.
[2023-03-09 00:55:10] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2023-03-09 00:55:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:55:10] [INFO ] Invariant cache hit.
[2023-03-09 00:55:11] [INFO ] Implicit Places using invariants in 302 ms returned []
[2023-03-09 00:55:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:55:11] [INFO ] Invariant cache hit.
[2023-03-09 00:55:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:55:13] [INFO ] Implicit Places using invariants and state equation in 2032 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2336 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 205 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3669 ms. Remains : 184/188 places, 2107/2108 transitions.
[2023-03-09 00:55:13] [INFO ] Flatten gal took : 93 ms
[2023-03-09 00:55:13] [INFO ] Flatten gal took : 106 ms
[2023-03-09 00:55:13] [INFO ] Input system was already deterministic with 2107 transitions.
[2023-03-09 00:55:13] [INFO ] Flatten gal took : 50 ms
[2023-03-09 00:55:13] [INFO ] Flatten gal took : 51 ms
[2023-03-09 00:55:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7724697413154010824.gal : 10 ms
[2023-03-09 00:55:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality9112673148849212548.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7724697413154010824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9112673148849212548.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 00:55:44] [INFO ] Flatten gal took : 95 ms
[2023-03-09 00:55:44] [INFO ] Applying decomposition
[2023-03-09 00:55:44] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9430359816933678321.txt' '-o' '/tmp/graph9430359816933678321.bin' '-w' '/tmp/graph9430359816933678321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9430359816933678321.bin' '-l' '-1' '-v' '-w' '/tmp/graph9430359816933678321.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:55:44] [INFO ] Decomposing Gal with order
[2023-03-09 00:55:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:55:45] [INFO ] Removed a total of 3934 redundant transitions.
[2023-03-09 00:55:45] [INFO ] Flatten gal took : 917 ms
[2023-03-09 00:55:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 2456 labels/synchronizations in 109 ms.
[2023-03-09 00:55:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6177718790459006593.gal : 5 ms
[2023-03-09 00:55:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality12346890499797594496.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6177718790459006593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12346890499797594496.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 27 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 00:56:15] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2023-03-09 00:56:15] [INFO ] Computed 7 place invariants in 9 ms
[2023-03-09 00:56:16] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
[2023-03-09 00:56:16] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:56:16] [INFO ] Invariant cache hit.
[2023-03-09 00:56:16] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-09 00:56:16] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:56:16] [INFO ] Invariant cache hit.
[2023-03-09 00:56:16] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:56:17] [INFO ] Implicit Places using invariants and state equation in 904 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1121 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 32 ms. Remains 187 /187 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1931 ms. Remains : 187/188 places, 2108/2108 transitions.
[2023-03-09 00:56:17] [INFO ] Flatten gal took : 72 ms
[2023-03-09 00:56:17] [INFO ] Flatten gal took : 74 ms
[2023-03-09 00:56:17] [INFO ] Input system was already deterministic with 2108 transitions.
[2023-03-09 00:56:18] [INFO ] Flatten gal took : 66 ms
[2023-03-09 00:56:18] [INFO ] Flatten gal took : 68 ms
[2023-03-09 00:56:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality11040686943970374972.gal : 13 ms
[2023-03-09 00:56:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9607884672754014064.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11040686943970374972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9607884672754014064.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 00:56:48] [INFO ] Flatten gal took : 68 ms
[2023-03-09 00:56:48] [INFO ] Applying decomposition
[2023-03-09 00:56:48] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10321689415306167885.txt' '-o' '/tmp/graph10321689415306167885.bin' '-w' '/tmp/graph10321689415306167885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10321689415306167885.bin' '-l' '-1' '-v' '-w' '/tmp/graph10321689415306167885.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:56:48] [INFO ] Decomposing Gal with order
[2023-03-09 00:56:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:56:49] [INFO ] Removed a total of 4034 redundant transitions.
[2023-03-09 00:56:49] [INFO ] Flatten gal took : 892 ms
[2023-03-09 00:56:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2434 labels/synchronizations in 57 ms.
[2023-03-09 00:56:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality11464381250909011473.gal : 5 ms
[2023-03-09 00:56:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality10501006937081280131.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11464381250909011473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10501006937081280131.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 24 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 00:57:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 00:57:19] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:57:20] [INFO ] Dead Transitions using invariants and state equation in 548 ms found 0 transitions.
[2023-03-09 00:57:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:57:20] [INFO ] Invariant cache hit.
[2023-03-09 00:57:20] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-09 00:57:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:57:20] [INFO ] Invariant cache hit.
[2023-03-09 00:57:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:57:21] [INFO ] Implicit Places using invariants and state equation in 1122 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1388 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 11 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 1973 ms. Remains : 183/188 places, 2107/2108 transitions.
[2023-03-09 00:57:21] [INFO ] Flatten gal took : 43 ms
[2023-03-09 00:57:21] [INFO ] Flatten gal took : 50 ms
[2023-03-09 00:57:21] [INFO ] Input system was already deterministic with 2107 transitions.
[2023-03-09 00:57:21] [INFO ] Flatten gal took : 47 ms
[2023-03-09 00:57:21] [INFO ] Flatten gal took : 48 ms
[2023-03-09 00:57:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality8516046931014225664.gal : 10 ms
[2023-03-09 00:57:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality1873330732604597561.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8516046931014225664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1873330732604597561.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 00:57:52] [INFO ] Flatten gal took : 47 ms
[2023-03-09 00:57:52] [INFO ] Applying decomposition
[2023-03-09 00:57:52] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2342245835085891674.txt' '-o' '/tmp/graph2342245835085891674.bin' '-w' '/tmp/graph2342245835085891674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2342245835085891674.bin' '-l' '-1' '-v' '-w' '/tmp/graph2342245835085891674.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:57:52] [INFO ] Decomposing Gal with order
[2023-03-09 00:57:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:57:52] [INFO ] Removed a total of 3713 redundant transitions.
[2023-03-09 00:57:52] [INFO ] Flatten gal took : 405 ms
[2023-03-09 00:57:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 10 ms.
[2023-03-09 00:57:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13145612094085889450.gal : 2 ms
[2023-03-09 00:57:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality9382994815235613475.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13145612094085889450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9382994815235613475.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL 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.8 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 7 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 243 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 00:58:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 186 cols
[2023-03-09 00:58:23] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-09 00:58:23] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
[2023-03-09 00:58:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:58:23] [INFO ] Invariant cache hit.
[2023-03-09 00:58:23] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-09 00:58:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:58:23] [INFO ] Invariant cache hit.
[2023-03-09 00:58:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:58:24] [INFO ] Implicit Places using invariants and state equation in 971 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1227 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 138 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2243 ms. Remains : 184/188 places, 2107/2108 transitions.
[2023-03-09 00:58:25] [INFO ] Flatten gal took : 63 ms
[2023-03-09 00:58:25] [INFO ] Flatten gal took : 85 ms
[2023-03-09 00:58:25] [INFO ] Input system was already deterministic with 2107 transitions.
Finished random walk after 413 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=103 )
FORMULA BridgeAndVehicles-COL-V80P20N10-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 00:58:25] [INFO ] Flatten gal took : 96 ms
[2023-03-09 00:58:25] [INFO ] Flatten gal took : 71 ms
[2023-03-09 00:58:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1991542907569341788.gal : 15 ms
[2023-03-09 00:58:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5133596831030242958.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1991542907569341788.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5133596831030242958.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL 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.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 240 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 00:58:25] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2023-03-09 00:58:25] [INFO ] Computed 6 place invariants in 3 ms
Loading property file /tmp/ReachabilityCardinality5133596831030242958.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.598286,29768,2,258,5,592,6,0,2842,196,0
Total reachable state count : 2

[2023-03-09 00:58:26] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
[2023-03-09 00:58:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:58:26] [INFO ] Invariant cache hit.
[2023-03-09 00:58:26] [INFO ] Implicit Places using invariants in 237 ms returned []
[2023-03-09 00:58:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 00:58:26] [INFO ] Invariant cache hit.
[2023-03-09 00:58:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:58:27] [INFO ] Implicit Places using invariants and state equation in 1203 ms returned [84, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1445 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 185/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 203 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2587 ms. Remains : 185/188 places, 2108/2108 transitions.
[2023-03-09 00:58:28] [INFO ] Flatten gal took : 57 ms
[2023-03-09 00:58:28] [INFO ] Flatten gal took : 65 ms
[2023-03-09 00:58:28] [INFO ] Input system was already deterministic with 2108 transitions.
[2023-03-09 00:58:28] [INFO ] Flatten gal took : 84 ms
[2023-03-09 00:58:28] [INFO ] Flatten gal took : 64 ms
[2023-03-09 00:58:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16108621825030049046.gal : 12 ms
[2023-03-09 00:58:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5455261395814757294.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16108621825030049046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5455261395814757294.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 00:58:58] [INFO ] Flatten gal took : 47 ms
[2023-03-09 00:58:58] [INFO ] Applying decomposition
[2023-03-09 00:58:58] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11322753156845395646.txt' '-o' '/tmp/graph11322753156845395646.bin' '-w' '/tmp/graph11322753156845395646.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11322753156845395646.bin' '-l' '-1' '-v' '-w' '/tmp/graph11322753156845395646.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:58:58] [INFO ] Decomposing Gal with order
[2023-03-09 00:58:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:58:59] [INFO ] Removed a total of 4783 redundant transitions.
[2023-03-09 00:58:59] [INFO ] Flatten gal took : 357 ms
[2023-03-09 00:58:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 706 labels/synchronizations in 26 ms.
[2023-03-09 00:58:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality261460244728490750.gal : 4 ms
[2023-03-09 00:58:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality9497475413626282916.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality261460244728490750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9497475413626282916.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 52 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 00:59:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 00:59:29] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 00:59:30] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
[2023-03-09 00:59:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:59:30] [INFO ] Invariant cache hit.
[2023-03-09 00:59:30] [INFO ] Implicit Places using invariants in 323 ms returned []
[2023-03-09 00:59:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 00:59:30] [INFO ] Invariant cache hit.
[2023-03-09 00:59:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:59:31] [INFO ] Implicit Places using invariants and state equation in 985 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1313 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 22 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 2006 ms. Remains : 183/188 places, 2107/2108 transitions.
[2023-03-09 00:59:31] [INFO ] Flatten gal took : 70 ms
[2023-03-09 00:59:31] [INFO ] Flatten gal took : 66 ms
[2023-03-09 00:59:31] [INFO ] Input system was already deterministic with 2107 transitions.
[2023-03-09 00:59:31] [INFO ] Flatten gal took : 63 ms
[2023-03-09 00:59:31] [INFO ] Flatten gal took : 65 ms
[2023-03-09 00:59:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality2348311228881228741.gal : 12 ms
[2023-03-09 00:59:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality14985088282641078843.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2348311228881228741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14985088282641078843.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 01:00:01] [INFO ] Flatten gal took : 94 ms
[2023-03-09 01:00:01] [INFO ] Applying decomposition
[2023-03-09 01:00:02] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5932216048940262546.txt' '-o' '/tmp/graph5932216048940262546.bin' '-w' '/tmp/graph5932216048940262546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5932216048940262546.bin' '-l' '-1' '-v' '-w' '/tmp/graph5932216048940262546.weights' '-q' '0' '-e' '0.001'
[2023-03-09 01:00:02] [INFO ] Decomposing Gal with order
[2023-03-09 01:00:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 01:00:02] [INFO ] Removed a total of 3735 redundant transitions.
[2023-03-09 01:00:02] [INFO ] Flatten gal took : 524 ms
[2023-03-09 01:00:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 434 labels/synchronizations in 22 ms.
[2023-03-09 01:00:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality18324072212134246462.gal : 3 ms
[2023-03-09 01:00:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9308438973247828785.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18324072212134246462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9308438973247828785.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 01:00:33] [INFO ] Flatten gal took : 90 ms
[2023-03-09 01:00:33] [INFO ] Flatten gal took : 70 ms
[2023-03-09 01:00:33] [INFO ] Applying decomposition
[2023-03-09 01:00:33] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5773333844525127010.txt' '-o' '/tmp/graph5773333844525127010.bin' '-w' '/tmp/graph5773333844525127010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5773333844525127010.bin' '-l' '-1' '-v' '-w' '/tmp/graph5773333844525127010.weights' '-q' '0' '-e' '0.001'
[2023-03-09 01:00:33] [INFO ] Decomposing Gal with order
[2023-03-09 01:00:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 01:00:34] [INFO ] Removed a total of 4194 redundant transitions.
[2023-03-09 01:00:34] [INFO ] Flatten gal took : 910 ms
[2023-03-09 01:00:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 2592 labels/synchronizations in 69 ms.
[2023-03-09 01:00:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality10339781516406195334.gal : 4 ms
[2023-03-09 01:00:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality3755657015370173181.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10339781516406195334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3755657015370173181.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 01:22:53] [INFO ] Applying decomposition
[2023-03-09 01:22:53] [INFO ] Flatten gal took : 287 ms
[2023-03-09 01:22:54] [INFO ] Decomposing Gal with order
[2023-03-09 01:22:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 01:22:55] [INFO ] Removed a total of 11550 redundant transitions.
[2023-03-09 01:22:55] [INFO ] Flatten gal took : 730 ms
[2023-03-09 01:22:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 144 ms.
[2023-03-09 01:22:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality17057662068455280835.gal : 80 ms
[2023-03-09 01:22:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality1011688994917425811.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17057662068455280835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1011688994917425811.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 01:45:15] [INFO ] Flatten gal took : 361 ms
[2023-03-09 01:45:18] [INFO ] Input system was already deterministic with 2108 transitions.
[2023-03-09 01:45:18] [INFO ] Transformed 188 places.
[2023-03-09 01:45:18] [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
[2023-03-09 01:45:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality15426820287296674623.gal : 29 ms
[2023-03-09 01:45:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality2620199338061264832.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15426820287296674623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2620199338061264832.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11782608 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16231116 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V80P20N10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813689900113"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;