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-162038143300071.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P20N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143300071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 162K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K 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 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 02:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 02:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 22 11:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 11:12 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 42K 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-V50P20N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620515253030

Running Version 0
[2021-05-08 23:07:34] [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]
[2021-05-08 23:07:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 23:07:34] [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.
[2021-05-08 23:07:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-08 23:07:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 580 ms
[2021-05-08 23:07:35] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 40 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 23:07:35] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2021-05-08 23:07:35] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_14794659937734507844.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 )
[2021-05-08 23:07:35] [INFO ] Flatten gal took : 15 ms
[2021-05-08 23:07:35] [INFO ] Flatten gal took : 2 ms
[2021-05-08 23:07:35] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions in 37 ms.
[2021-05-08 23:07:35] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_3819384792270561469.dot
Incomplete random walk after 10000 steps, including 22 resets, run finished after 364 ms. (steps per millisecond=27 ) properties (out of 14) seen :8
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 408 ms. (steps per millisecond=24 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1307 ms. (steps per millisecond=7 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 746 ms. (steps per millisecond=13 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2021-05-08 23:07:39] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2021-05-08 23:07:39] [INFO ] Computed 7 place invariants in 35 ms
[2021-05-08 23:07:39] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned unsat
[2021-05-08 23:07:39] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-08 23:07:39] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-08 23:07:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:07:39] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 23:07:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:07:39] [INFO ] [Nat]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-08 23:07:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:07:39] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2021-05-08 23:07:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:07:39] [INFO ] [Nat]Added 22 Read/Feed constraints in 17 ms returned sat
[2021-05-08 23:07:40] [INFO ] Deduced a trap composed of 5 places in 200 ms of which 4 ms to minimize.
[2021-05-08 23:07:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 249 ms
[2021-05-08 23:07:40] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 86 ms.
[2021-05-08 23:07:40] [INFO ] Added : 97 causal constraints over 22 iterations in 538 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2021-05-08 23:07:40] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-08 23:07:40] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2021-05-08 23:07:40] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 45900 steps, including 858 resets, run finished after 467 ms. (steps per millisecond=98 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 123 out of 128 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 1222 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 143 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2021-05-08 23:07:41] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:07:41] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-08 23:07:41] [INFO ] Dead Transitions using invariants and state equation in 441 ms returned []
Finished structural reductions, in 1 iterations. Remains : 126/128 places, 1328/1328 transitions.
[2021-05-08 23:07:42] [INFO ] Flatten gal took : 137 ms
[2021-05-08 23:07:42] [INFO ] Flatten gal took : 109 ms
[2021-05-08 23:07:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13457593230899104125.gal : 25 ms
[2021-05-08 23:07:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17242533445347796582.prop : 10 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/ReachabilityCardinality13457593230899104125.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17242533445347796582.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/ReachabilityCardinality13457593230899104125.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17242533445347796582.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17242533445347796582.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 108
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :108 after 321
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :321 after 1359
Detected timeout of ITS tools.
[2021-05-08 23:07:57] [INFO ] Flatten gal took : 148 ms
[2021-05-08 23:07:57] [INFO ] Applying decomposition
[2021-05-08 23:07:57] [INFO ] Flatten gal took : 150 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/graph8127118386653490360.txt, -o, /tmp/graph8127118386653490360.bin, -w, /tmp/graph8127118386653490360.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/graph8127118386653490360.bin, -l, -1, -v, -w, /tmp/graph8127118386653490360.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 23:07:58] [INFO ] Decomposing Gal with order
[2021-05-08 23:07:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:07:58] [INFO ] Removed a total of 2531 redundant transitions.
[2021-05-08 23:07:58] [INFO ] Flatten gal took : 704 ms
[2021-05-08 23:07:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 533 labels/synchronizations in 26 ms.
[2021-05-08 23:07:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14414225178214349718.gal : 3 ms
[2021-05-08 23:07:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2827002697051301161.prop : 16 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/ReachabilityCardinality14414225178214349718.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2827002697051301161.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/ReachabilityCardinality14414225178214349718.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2827002697051301161.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2827002697051301161.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :43100 after 48101
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :100188 after 107588
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17322986512075758771
[2021-05-08 23:08:14] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17322986512075758771
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/ltsmin17322986512075758771]
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/ltsmin17322986512075758771] 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/ltsmin17322986512075758771] 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 2273 resets, run finished after 18745 ms. (steps per millisecond=53 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 52617 steps, including 40 resets, run timeout after 5001 ms. (steps per millisecond=10 ) properties seen :{}
Interrupted probabilistic random walk after 5084480 steps, run timeout after 30001 ms. (steps per millisecond=169 ) properties seen :{}
Probabilistic random walk after 5084480 steps, saw 1308652 distinct states, run finished after 30002 ms. (steps per millisecond=169 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-08 23:09:09] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:09:09] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 23:09:09] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2021-05-08 23:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:09:09] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2021-05-08 23:09:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:09:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2021-05-08 23:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:09:09] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2021-05-08 23:09:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:09:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 18 ms returned sat
[2021-05-08 23:09:09] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 73 ms.
[2021-05-08 23:09:10] [INFO ] Added : 99 causal constraints over 20 iterations in 484 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Incomplete Parikh walk after 56800 steps, including 830 resets, run finished after 509 ms. (steps per millisecond=111 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 123 out of 126 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 78 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 1328/1328 transitions.
Starting structural reductions, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 109 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-08 23:09:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:09:10] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 23:09:10] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-08 23:09:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:09:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 23:09:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:09:11] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2021-05-08 23:09:11] [INFO ] Redundant transitions in 94 ms returned []
[2021-05-08 23:09:11] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:09:11] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 23:09:11] [INFO ] Dead Transitions using invariants and state equation in 336 ms returned []
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 1328/1328 transitions.
Incomplete random walk after 100000 steps, including 227 resets, run finished after 1698 ms. (steps per millisecond=58 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-08 23:09:13] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:09:13] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 23:09:13] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2021-05-08 23:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:09:13] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-08 23:09:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:09:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-05-08 23:09:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:09:13] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2021-05-08 23:09:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:09:13] [INFO ] [Nat]Added 22 Read/Feed constraints in 11 ms returned sat
[2021-05-08 23:09:13] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 42 ms.
[2021-05-08 23:09:14] [INFO ] Added : 99 causal constraints over 20 iterations in 364 ms. Result :sat
[2021-05-08 23:09:14] [INFO ] Flatten gal took : 61 ms
[2021-05-08 23:09:14] [INFO ] Flatten gal took : 60 ms
[2021-05-08 23:09:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14618283962149969924.gal : 10 ms
[2021-05-08 23:09:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4490437738621619408.prop : 19 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/ReachabilityCardinality14618283962149969924.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4490437738621619408.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/ReachabilityCardinality14618283962149969924.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4490437738621619408.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4490437738621619408.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 108
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :108 after 321
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :321 after 1359
Detected timeout of ITS tools.
[2021-05-08 23:09:29] [INFO ] Flatten gal took : 68 ms
[2021-05-08 23:09:29] [INFO ] Applying decomposition
[2021-05-08 23:09:29] [INFO ] Flatten gal took : 60 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/graph9174799259450290781.txt, -o, /tmp/graph9174799259450290781.bin, -w, /tmp/graph9174799259450290781.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/graph9174799259450290781.bin, -l, -1, -v, -w, /tmp/graph9174799259450290781.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 23:09:29] [INFO ] Decomposing Gal with order
[2021-05-08 23:09:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:09:30] [INFO ] Removed a total of 2931 redundant transitions.
[2021-05-08 23:09:30] [INFO ] Flatten gal took : 244 ms
[2021-05-08 23:09:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 404 labels/synchronizations in 15 ms.
[2021-05-08 23:09:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8161601837951554438.gal : 4 ms
[2021-05-08 23:09:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12497173302581365241.prop : 15 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/ReachabilityCardinality8161601837951554438.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12497173302581365241.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/ReachabilityCardinality8161601837951554438.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12497173302581365241.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12497173302581365241.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 27
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :27 after 51
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :51 after 60
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :60 after 86
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :86 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 1217
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1217 after 1467
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1467 after 4063
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4063 after 11323
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :11323 after 41765
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :41765 after 76839
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5758357765038382620
[2021-05-08 23:09:45] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5758357765038382620
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/ltsmin5758357765038382620]
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/ltsmin5758357765038382620] 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/ltsmin5758357765038382620] 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 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 126 transition count 250
Applied a total of 1078 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 250/1328 (removed 1078) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:09:46] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 23:09:46] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2021-05-08 23:09:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:09:46] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2021-05-08 23:09:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:09:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2021-05-08 23:09:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:09:46] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2021-05-08 23:09:46] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 31 ms.
[2021-05-08 23:09:46] [INFO ] Added : 57 causal constraints over 12 iterations in 227 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-08 23:09:47] [INFO ] Flatten gal took : 122 ms
Using solver Z3 to compute partial order matrices.
[2021-05-08 23:09:47] [INFO ] Flatten gal took : 150 ms
[2021-05-08 23:09:47] [INFO ] Input system was already deterministic with 1328 transitions.
Built C files in :
/tmp/ltsmin8844753816781719469
[2021-05-08 23:09:47] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2021-05-08 23:09:47] [INFO ] Computation of Complete disable matrix. took 160 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 23:09:47] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2021-05-08 23:09:47] [INFO ] Applying decomposition
[2021-05-08 23:09:47] [INFO ] Computation of Complete enable matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 23:09:48] [INFO ] Flatten gal took : 193 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/graph14151168517298910915.txt, -o, /tmp/graph14151168517298910915.bin, -w, /tmp/graph14151168517298910915.weights], workingDir=null]
[2021-05-08 23:09:48] [INFO ] Ran tautology test, simplified 0 / 1 in 1182 ms.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14151168517298910915.bin, -l, -1, -v, -w, /tmp/graph14151168517298910915.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 23:09:48] [INFO ] Decomposing Gal with order
[2021-05-08 23:09:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:09:48] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=0 took 216 ms
[2021-05-08 23:09:49] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=1 took 272 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 250 out of 1328 initially.
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:09:49] [INFO ] Computed 5 place invariants in 11 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 = 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 = 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
inv : CONTROLEUR_0 + CONTROLEUR_1 + CHOIX_0 + CHOIX_1 + VIDANGE_0 + VIDANGE_1 = 1
Total of 5 invariants.
[2021-05-08 23:09:49] [INFO ] Computed 5 place invariants in 20 ms
[2021-05-08 23:09:49] [INFO ] Removed a total of 2850 redundant transitions.
[2021-05-08 23:09:49] [INFO ] Flatten gal took : 764 ms
[2021-05-08 23:09:49] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=2 took 771 ms
[2021-05-08 23:09:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 493 labels/synchronizations in 29 ms.
[2021-05-08 23:09:50] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5210955711252611515.gal : 2 ms
[2021-05-08 23:09:50] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13849348389662915053.prop : 7 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/ReachabilityFireability5210955711252611515.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability13849348389662915053.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/ReachabilityFireability5210955711252611515.gal -t CGAL -reachable-file /tmp/ReachabilityFireability13849348389662915053.prop --nowitness
Loading property file /tmp/ReachabilityFireability13849348389662915053.prop.
[2021-05-08 23:09:50] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2021-05-08 23:09:50] [INFO ] Computation of Completed DNA matrix. took 118 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 23:09:50] [INFO ] Built C files in 2955ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8844753816781719469
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/ltsmin8844753816781719469]
[2021-05-08 23:09:50] [INFO ] Proved 126 variables to be positive in 1130 ms
[2021-05-08 23:09:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:09:50] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=0 took 66 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 19
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :19 after 19
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :19 after 19
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4288 after 6053
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6053 after 12184
[2021-05-08 23:09:51] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:09:51] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=1 took 1209 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :50358 after 63151
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :108267 after 139087
[2021-05-08 23:09:55] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=3 took 5680 ms
[2021-05-08 23:09:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:09:57] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=2 took 5171 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :620518 after 670482
[2021-05-08 23:10:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:10:06] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=3 took 9178 ms
[2021-05-08 23:10:11] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=4 took 15711 ms
[2021-05-08 23:10:41] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=5 took 29664 ms
[2021-05-08 23:10:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:10:45] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=4 took 38974 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.26283e+06 after 3.37033e+06
[2021-05-08 23:11:45] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=6 took 64820 ms
[2021-05-08 23:12:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:12:00] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=5 took 74687 ms
[2021-05-08 23:12:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:12:57] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=6 took 57376 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.8771e+07 after 1.91403e+07
Compilation finished in 211034 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8844753816781719469]
Link finished in 130 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, BridgeAndVehiclesCOLV50P20N10ReachabilityFireability06==true], workingDir=/tmp/ltsmin8844753816781719469]
[2021-05-08 23:13:30] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=7 took 104451 ms
[2021-05-08 23:20:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:20:01] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=7 took 424211 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.031e+07 after 3.08763e+07
[2021-05-08 23:25:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:25:21] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=8 took 319836 ms
Detected timeout of ITS tools.
[2021-05-08 23:30:34] [INFO ] Applying decomposition
[2021-05-08 23:30:34] [INFO ] Flatten gal took : 173 ms
[2021-05-08 23:30:35] [INFO ] Decomposing Gal with order
[2021-05-08 23:30:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:30:35] [INFO ] Removed a total of 7230 redundant transitions.
[2021-05-08 23:30:35] [INFO ] Flatten gal took : 437 ms
[2021-05-08 23:30:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 58 ms.
[2021-05-08 23:30:36] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16485551622054020659.gal : 15 ms
[2021-05-08 23:30:36] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5362557369291850908.prop : 30 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/ReachabilityFireability16485551622054020659.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability5362557369291850908.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/ReachabilityFireability16485551622054020659.gal -t CGAL -reachable-file /tmp/ReachabilityFireability5362557369291850908.prop --nowitness
Loading property file /tmp/ReachabilityFireability5362557369291850908.prop.
[2021-05-08 23:32:07] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=8 took 1117061 ms
Detected timeout of ITS tools.
[2021-05-08 23:51:20] [INFO ] Flatten gal took : 142 ms
[2021-05-08 23:51:20] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-08 23:51:20] [INFO ] Transformed 126 places.
[2021-05-08 23:51:20] [INFO ] Transformed 1328 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
[2021-05-08 23:51:21] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10454472292330420798.gal : 36 ms
[2021-05-08 23:51:21] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7124950977177105984.prop : 6 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/ReachabilityFireability10454472292330420798.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability7124950977177105984.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/ReachabilityFireability10454472292330420798.gal -t CGAL -reachable-file /tmp/ReachabilityFireability7124950977177105984.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/ReachabilityFireability7124950977177105984.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 51
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :5202 after 6085
[2021-05-08 23:53:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
[2021-05-08 23:53:29] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(SAT) depth K=9 took 1687925 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6085 after 17044
[2021-05-08 23:53:55] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06(UNSAT) depth K=9 took 1308183 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17044 after 17432
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :17432 after 19012

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-V50P20N10"
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-V50P20N10, 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-162038143300071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N10.tgz
mv BridgeAndVehicles-COL-V50P20N10 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 ;