Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143400119.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P20N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143400119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 126K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 113K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 23 02:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 02:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 22 11:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 11:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 45K May 5 16:51 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-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620520283862

Running Version 0
[2021-05-09 00:31:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 00:31:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 00:31:26] [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.
[2021-05-09 00:31:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-09 00:31:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 847 ms
[2021-05-09 00:31:27] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 63 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 00:31:27] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2021-05-09 00:31:27] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_2550367971568174305.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-09 00:31:28] [INFO ] Flatten gal took : 29 ms
[2021-05-09 00:31:28] [INFO ] Flatten gal took : 2 ms
[2021-05-09 00:31:28] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions in 83 ms.
[2021-05-09 00:31:28] [INFO ] Unfolded HLPN properties in 4 ms.
Successfully produced net in file /tmp/petri1001_17652532435667150490.dot
Incomplete random walk after 10001 steps, including 14 resets, run finished after 819 ms. (steps per millisecond=12 ) properties (out of 15) seen :11
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 1232 ms. (steps per millisecond=8 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 398 ms. (steps per millisecond=25 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 587 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1125 ms. (steps per millisecond=8 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2021-05-09 00:31:32] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2021-05-09 00:31:32] [INFO ] Computed 7 place invariants in 100 ms
[2021-05-09 00:31:33] [INFO ] [Real]Absence check using 7 positive place invariants in 14 ms returned unsat
[2021-05-09 00:31:33] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned sat
[2021-05-09 00:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:31:33] [INFO ] [Real]Absence check using state equation in 221 ms returned sat
[2021-05-09 00:31:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:31:33] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-09 00:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:31:33] [INFO ] [Nat]Absence check using state equation in 233 ms returned sat
[2021-05-09 00:31:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:31:33] [INFO ] [Nat]Added 22 Read/Feed constraints in 26 ms returned sat
[2021-05-09 00:31:34] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 238 ms.
[2021-05-09 00:31:35] [INFO ] Added : 146 causal constraints over 33 iterations in 1432 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
[2021-05-09 00:31:35] [INFO ] [Real]Absence check using 7 positive place invariants in 53 ms returned unsat
[2021-05-09 00:31:35] [INFO ] [Real]Absence check using 7 positive place invariants in 15 ms returned unsat
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 50700 steps, including 488 resets, run finished after 586 ms. (steps per millisecond=86 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 183 out of 188 places. Attempting structural reductions.
Starting structural reductions, 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.38 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 467 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2021-05-09 00:31:37] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:31:37] [INFO ] Computed 5 place invariants in 7 ms
[2021-05-09 00:31:38] [INFO ] Dead Transitions using invariants and state equation in 1281 ms returned []
Finished structural reductions, in 1 iterations. Remains : 186/188 places, 2108/2108 transitions.
[2021-05-09 00:31:38] [INFO ] Flatten gal took : 284 ms
[2021-05-09 00:31:38] [INFO ] Flatten gal took : 238 ms
[2021-05-09 00:31:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14136453423255112732.gal : 51 ms
[2021-05-09 00:31:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality577424019502717158.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14136453423255112732.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality577424019502717158.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14136453423255112732.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality577424019502717158.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality577424019502717158.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :40 after 110
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :110 after 238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :238 after 574
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :574 after 4984
Detected timeout of ITS tools.
[2021-05-09 00:31:54] [INFO ] Flatten gal took : 233 ms
[2021-05-09 00:31:54] [INFO ] Applying decomposition
[2021-05-09 00:31:54] [INFO ] Flatten gal took : 191 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9504320822836842370.txt, -o, /tmp/graph9504320822836842370.bin, -w, /tmp/graph9504320822836842370.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9504320822836842370.bin, -l, -1, -v, -w, /tmp/graph9504320822836842370.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 00:31:55] [INFO ] Decomposing Gal with order
[2021-05-09 00:31:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:31:56] [INFO ] Removed a total of 4279 redundant transitions.
[2021-05-09 00:31:56] [INFO ] Flatten gal took : 1080 ms
[2021-05-09 00:31:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 721 labels/synchronizations in 39 ms.
[2021-05-09 00:31:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16545146352146692260.gal : 5 ms
[2021-05-09 00:31:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16392706855894399942.prop : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16545146352146692260.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16392706855894399942.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16545146352146692260.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16392706855894399942.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16392706855894399942.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1930 after 1931
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1931 after 2012
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2012 after 2171
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2171 after 2251
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2251 after 2492
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6678 after 7312
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7312 after 8421
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :39733 after 41986
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :81672 after 87776
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2632101655165622144
[2021-05-09 00:32:11] [INFO ] Built C files in 148ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2632101655165622144
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2632101655165622144]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2632101655165622144] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2632101655165622144] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 11166 ms. (steps per millisecond=89 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 340695 steps, including 193 resets, run timeout after 5001 ms. (steps per millisecond=68 ) properties seen :{}
Interrupted probabilistic random walk after 3133376 steps, run timeout after 30001 ms. (steps per millisecond=104 ) properties seen :{}
Probabilistic random walk after 3133376 steps, saw 843711 distinct states, run finished after 30002 ms. (steps per millisecond=104 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-09 00:32:59] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:32:59] [INFO ] Computed 5 place invariants in 12 ms
[2021-05-09 00:32:59] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-05-09 00:32:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:59] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2021-05-09 00:32:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:32:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2021-05-09 00:32:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:59] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2021-05-09 00:32:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:32:59] [INFO ] [Nat]Added 22 Read/Feed constraints in 66 ms returned sat
[2021-05-09 00:33:00] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 165 ms.
[2021-05-09 00:33:01] [INFO ] Added : 159 causal constraints over 34 iterations in 1749 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 34 ms.
Incomplete Parikh walk after 105700 steps, including 997 resets, run finished after 950 ms. (steps per millisecond=111 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 183 out of 186 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 259 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Starting structural reductions, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 324 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2021-05-09 00:33:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:33:03] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:33:03] [INFO ] Implicit Places using invariants in 84 ms returned []
[2021-05-09 00:33:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:33:03] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:33:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:33:03] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
[2021-05-09 00:33:03] [INFO ] Redundant transitions in 138 ms returned []
[2021-05-09 00:33:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:33:03] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 00:33:04] [INFO ] Dead Transitions using invariants and state equation in 760 ms returned []
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Incomplete random walk after 100000 steps, including 142 resets, run finished after 1059 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-09 00:33:05] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:33:05] [INFO ] Computed 5 place invariants in 8 ms
[2021-05-09 00:33:05] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2021-05-09 00:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:33:05] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-09 00:33:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:33:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2021-05-09 00:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:33:06] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2021-05-09 00:33:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:33:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 66 ms returned sat
[2021-05-09 00:33:06] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 183 ms.
[2021-05-09 00:33:08] [INFO ] Added : 159 causal constraints over 34 iterations in 2050 ms. Result :sat
[2021-05-09 00:33:08] [INFO ] Flatten gal took : 129 ms
[2021-05-09 00:33:08] [INFO ] Flatten gal took : 110 ms
[2021-05-09 00:33:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8996247666154198828.gal : 22 ms
[2021-05-09 00:33:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13286563260204021928.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8996247666154198828.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13286563260204021928.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8996247666154198828.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13286563260204021928.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13286563260204021928.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :40 after 110
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :110 after 238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :238 after 574
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :574 after 4984
Detected timeout of ITS tools.
[2021-05-09 00:33:23] [INFO ] Flatten gal took : 120 ms
[2021-05-09 00:33:23] [INFO ] Applying decomposition
[2021-05-09 00:33:23] [INFO ] Flatten gal took : 105 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4742322321273926692.txt, -o, /tmp/graph4742322321273926692.bin, -w, /tmp/graph4742322321273926692.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4742322321273926692.bin, -l, -1, -v, -w, /tmp/graph4742322321273926692.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 00:33:24] [INFO ] Decomposing Gal with order
[2021-05-09 00:33:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:33:24] [INFO ] Removed a total of 4795 redundant transitions.
[2021-05-09 00:33:24] [INFO ] Flatten gal took : 564 ms
[2021-05-09 00:33:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 606 labels/synchronizations in 29 ms.
[2021-05-09 00:33:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2521799860800250740.gal : 3 ms
[2021-05-09 00:33:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4179840171898648991.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2521799860800250740.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4179840171898648991.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2521799860800250740.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4179840171898648991.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4179840171898648991.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :18 after 23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :23 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 57
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :57 after 109
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :808 after 1050
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6135 after 9125
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :18074 after 23969
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :90445 after 90767
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :169268 after 181367
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5159098076022786279
[2021-05-09 00:33:39] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5159098076022786279
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5159098076022786279]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5159098076022786279] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5159098076022786279] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
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 186 transition count 370
Applied a total of 1738 rules in 10 ms. Remains 186 /186 variables (removed 0) and now considering 370/2108 (removed 1738) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:33:40] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:33:40] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-05-09 00:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:33:41] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2021-05-09 00:33:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:33:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 12 ms returned sat
[2021-05-09 00:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:33:41] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2021-05-09 00:33:41] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 38 ms.
[2021-05-09 00:33:43] [INFO ] Added : 80 causal constraints over 78 iterations in 1808 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-09 00:33:43] [INFO ] Flatten gal took : 113 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16493733416970429413
[2021-05-09 00:33:43] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2021-05-09 00:33:43] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16493733416970429413
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16493733416970429413]
[2021-05-09 00:33:43] [INFO ] Flatten gal took : 187 ms
[2021-05-09 00:33:43] [INFO ] Applying decomposition
[2021-05-09 00:33:43] [INFO ] Flatten gal took : 74 ms
[2021-05-09 00:33:44] [INFO ] Input system was already deterministic with 2108 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4203715670681943342.txt, -o, /tmp/graph4203715670681943342.bin, -w, /tmp/graph4203715670681943342.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4203715670681943342.bin, -l, -1, -v, -w, /tmp/graph4203715670681943342.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 00:33:44] [INFO ] Decomposing Gal with order
[2021-05-09 00:33:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:33:44] [INFO ] Ran tautology test, simplified 0 / 1 in 977 ms.
[2021-05-09 00:33:44] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=0 took 58 ms
[2021-05-09 00:33:44] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=1 took 48 ms
[2021-05-09 00:33:45] [INFO ] Removed a total of 4748 redundant transitions.
[2021-05-09 00:33:45] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=2 took 273 ms
[2021-05-09 00:33:45] [INFO ] Flatten gal took : 967 ms
[2021-05-09 00:33:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 618 labels/synchronizations in 41 ms.
[2021-05-09 00:33:45] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7711196597095522399.gal : 8 ms
[2021-05-09 00:33:45] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4451357391964315391.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability7711196597095522399.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability4451357391964315391.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability7711196597095522399.gal -t CGAL -reachable-file /tmp/ReachabilityFireability4451357391964315391.prop --nowitness
Loading property file /tmp/ReachabilityFireability4451357391964315391.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 68
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :68 after 228
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 00:33:45] [INFO ] Computed 5 place invariants in 4 ms
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 + NB_ATTENTE_A_51 + NB_ATTENTE_A_52 + NB_ATTENTE_A_53 + NB_ATTENTE_A_54 + NB_ATTENTE_A_55 + NB_ATTENTE_A_56 + NB_ATTENTE_A_57 + NB_ATTENTE_A_58 + NB_ATTENTE_A_59 + NB_ATTENTE_A_60 + NB_ATTENTE_A_61 + NB_ATTENTE_A_62 + NB_ATTENTE_A_63 + NB_ATTENTE_A_64 + NB_ATTENTE_A_65 + NB_ATTENTE_A_66 + NB_ATTENTE_A_67 + NB_ATTENTE_A_68 + NB_ATTENTE_A_69 + NB_ATTENTE_A_70 + NB_ATTENTE_A_71 + NB_ATTENTE_A_72 + NB_ATTENTE_A_73 + NB_ATTENTE_A_74 + NB_ATTENTE_A_75 + NB_ATTENTE_A_76 + NB_ATTENTE_A_77 + NB_ATTENTE_A_78 + NB_ATTENTE_A_79 + NB_ATTENTE_A_80 = 1
inv : CAPACITE_0 + SUR_PONT_A_0 + SUR_PONT_B_0 = 20
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 + NB_ATTENTE_B_51 + NB_ATTENTE_B_52 + NB_ATTENTE_B_53 + NB_ATTENTE_B_54 + NB_ATTENTE_B_55 + NB_ATTENTE_B_56 + NB_ATTENTE_B_57 + NB_ATTENTE_B_58 + NB_ATTENTE_B_59 + NB_ATTENTE_B_60 + NB_ATTENTE_B_61 + NB_ATTENTE_B_62 + NB_ATTENTE_B_63 + NB_ATTENTE_B_64 + NB_ATTENTE_B_65 + NB_ATTENTE_B_66 + NB_ATTENTE_B_67 + NB_ATTENTE_B_68 + NB_ATTENTE_B_69 + NB_ATTENTE_B_70 + NB_ATTENTE_B_71 + NB_ATTENTE_B_72 + NB_ATTENTE_B_73 + NB_ATTENTE_B_74 + NB_ATTENTE_B_75 + NB_ATTENTE_B_76 + NB_ATTENTE_B_77 + NB_ATTENTE_B_78 + NB_ATTENTE_B_79 + NB_ATTENTE_B_80 = 1
inv : CONTROLEUR_0 + CONTROLEUR_1 + CHOIX_0 + CHOIX_1 + VIDANGE_0 + VIDANGE_1 = 1
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 = 1
Total of 5 invariants.
[2021-05-09 00:33:45] [INFO ] Computed 5 place invariants in 6 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :228 after 648
[2021-05-09 00:33:45] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=3 took 707 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :648 after 768
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :768 after 1268
[2021-05-09 00:33:47] [INFO ] Proved 186 variables to be positive in 1411 ms
[2021-05-09 00:33:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 00:33:47] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=0 took 28 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1268 after 1685
[2021-05-09 00:33:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 00:33:49] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=1 took 2318 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1685 after 20890
[2021-05-09 00:33:50] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=4 took 4533 ms
[2021-05-09 00:33:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 00:33:57] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=2 took 7635 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :20890 after 98971
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :98971 after 149200
Compilation finished in 29407 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16493733416970429413]
Link finished in 64 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesCOLV80P20N10ReachabilityFireability07==true], workingDir=/tmp/ltsmin16493733416970429413]
[2021-05-09 00:34:19] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=5 took 29444 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :149200 after 265598
[2021-05-09 00:36:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 00:36:20] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=3 took 143285 ms
[2021-05-09 00:36:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 00:36:34] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=4 took 13502 ms
[2021-05-09 00:37:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 00:37:10] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=5 took 36107 ms
[2021-05-09 00:37:17] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=6 took 177518 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :569481 after 569521
[2021-05-09 00:43:27] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=7 took 369530 ms
[2021-05-09 00:48:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 00:48:45] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=6 took 695408 ms
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :569521 after 1.07038e+06
Detected timeout of ITS tools.
[2021-05-09 00:54:30] [INFO ] Applying decomposition
[2021-05-09 00:54:31] [INFO ] Flatten gal took : 269 ms
[2021-05-09 00:54:31] [INFO ] Decomposing Gal with order
[2021-05-09 00:54:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:54:31] [INFO ] Removed a total of 11550 redundant transitions.
[2021-05-09 00:54:32] [INFO ] Flatten gal took : 671 ms
[2021-05-09 00:54:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 130 ms.
[2021-05-09 00:54:32] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14579584800574883472.gal : 42 ms
[2021-05-09 00:54:32] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1547827308625340440.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability14579584800574883472.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability1547827308625340440.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability14579584800574883472.gal -t CGAL -reachable-file /tmp/ReachabilityFireability1547827308625340440.prop --nowitness
Loading property file /tmp/ReachabilityFireability1547827308625340440.prop.
[2021-05-09 00:55:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=8 took 713977 ms
[2021-05-09 01:14:34] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=9 took 1153014 ms
Detected timeout of ITS tools.
[2021-05-09 01:15:18] [INFO ] Flatten gal took : 225 ms
[2021-05-09 01:15:18] [INFO ] Input system was already deterministic with 2108 transitions.
[2021-05-09 01:15:18] [INFO ] Transformed 186 places.
[2021-05-09 01:15:18] [INFO ] Transformed 2108 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 01:15:18] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3440372751491277196.gal : 27 ms
[2021-05-09 01:15:18] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11667022029901928836.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability3440372751491277196.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability11667022029901928836.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability3440372751491277196.gal -t CGAL -reachable-file /tmp/ReachabilityFireability11667022029901928836.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability11667022029901928836.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 81
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :13122 after 17050
[2021-05-09 01:19:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07
[2021-05-09 01:19:10] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07(SAT) depth K=7 took 1824931 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17050 after 33119
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :33119 after 34254

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V80P20N10, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143400119"
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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;