fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r028-tall-165251936000045
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for BridgeAndVehicles-COL-V80P20N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9375.827 3600000.00 14035909.00 337.70 TTTFFFFTFFT?FFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r028-tall-165251936000045.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
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 r028-tall-165251936000045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 6.8K Apr 29 21:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 21:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 29 21:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 21:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 29 22:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Apr 29 22:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 29 22:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Apr 29 22:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 45K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-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 1655073161964

Running Version 0
[2022-06-12 22:32:43] [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]
[2022-06-12 22:32:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:32:43] [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.
[2022-06-12 22:32:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-12 22:32:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 688 ms
[2022-06-12 22:32:44] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-12 22:32:44] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2022-06-12 22:32:44] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_12873374458336259533.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 )
[2022-06-12 22:32:44] [INFO ] Flatten gal took : 18 ms
[2022-06-12 22:32:44] [INFO ] Flatten gal took : 5 ms
[2022-06-12 22:32:44] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions in 67 ms.
[2022-06-12 22:32:44] [INFO ] Unfolded HLPN properties in 7 ms.
Successfully produced net in file /tmp/petri1001_10548558086940752700.dot
[2022-06-12 22:32:44] [INFO ] Initial state test concluded for 1 properties.
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1044 ms. (steps per millisecond=9 ) properties (out of 13) seen :7
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 2337 ms. (steps per millisecond=4 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 480 ms. (steps per millisecond=20 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1734 ms. (steps per millisecond=5 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1789 ms. (steps per millisecond=5 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 689 ms. (steps per millisecond=14 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 2209 ms. (steps per millisecond=4 ) properties (out of 6) seen :1
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 5 properties.
[2022-06-12 22:32:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2022-06-12 22:32:55] [INFO ] Computed 7 place invariants in 32 ms
[2022-06-12 22:32:55] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
[2022-06-12 22:32:55] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned unsat
[2022-06-12 22:32:56] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned unsat
[2022-06-12 22:32:56] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2022-06-12 22:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:56] [INFO ] [Real]Absence check using state equation in 296 ms returned sat
[2022-06-12 22:32:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:56] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2022-06-12 22:32:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:56] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2022-06-12 22:32:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:32:56] [INFO ] [Nat]Added 22 Read/Feed constraints in 123 ms returned sat
[2022-06-12 22:32:57] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 126 ms.
[2022-06-12 22:32:59] [INFO ] Added : 166 causal constraints over 34 iterations in 2263 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 74100 steps, including 902 resets, run finished after 609 ms. (steps per millisecond=121 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 185 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.12 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 334 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2022-06-12 22:33:00] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-12 22:33:00] [INFO ] Computed 5 place invariants in 12 ms
[2022-06-12 22:33:00] [INFO ] Dead Transitions using invariants and state equation in 721 ms returned []
Finished structural reductions, in 1 iterations. Remains : 186/188 places, 2108/2108 transitions.
[2022-06-12 22:33:01] [INFO ] Flatten gal took : 198 ms
[2022-06-12 22:33:01] [INFO ] Flatten gal took : 134 ms
[2022-06-12 22:33:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3346453259907394497.gal : 33 ms
[2022-06-12 22:33:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8285177794292456679.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/ReachabilityCardinality3346453259907394497.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8285177794292456679.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/ReachabilityCardinality3346453259907394497.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8285177794292456679.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8285177794292456679.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.
[2022-06-12 22:33:16] [INFO ] Flatten gal took : 137 ms
[2022-06-12 22:33:16] [INFO ] Applying decomposition
[2022-06-12 22:33:16] [INFO ] Flatten gal took : 103 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/graph10982877814543219011.txt, -o, /tmp/graph10982877814543219011.bin, -w, /tmp/graph10982877814543219011.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/graph10982877814543219011.bin, -l, -1, -v, -w, /tmp/graph10982877814543219011.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:33:17] [INFO ] Decomposing Gal with order
[2022-06-12 22:33:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:33:18] [INFO ] Removed a total of 4279 redundant transitions.
[2022-06-12 22:33:18] [INFO ] Flatten gal took : 1336 ms
[2022-06-12 22:33:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 727 labels/synchronizations in 46 ms.
[2022-06-12 22:33:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4304822397164181281.gal : 3 ms
[2022-06-12 22:33:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16579136005816514439.prop : 5 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/ReachabilityCardinality4304822397164181281.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16579136005816514439.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/ReachabilityCardinality4304822397164181281.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16579136005816514439.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16579136005816514439.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :324 after 325
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :325 after 330
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :330 after 339
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :339 after 355
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :355 after 433
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8563337292030746247
[2022-06-12 22:33:33] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8563337292030746247
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/ltsmin8563337292030746247]
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/ltsmin8563337292030746247] 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/ltsmin8563337292030746247] 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 8630 ms. (steps per millisecond=115 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 206208 steps, including 139 resets, run timeout after 5001 ms. (steps per millisecond=41 ) properties seen :{}
Interrupted probabilistic random walk after 3075294 steps, run timeout after 30001 ms. (steps per millisecond=102 ) properties seen :{}
Probabilistic random walk after 3075294 steps, saw 828281 distinct states, run finished after 30001 ms. (steps per millisecond=102 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-12 22:34:18] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-12 22:34:18] [INFO ] Computed 5 place invariants in 12 ms
[2022-06-12 22:34:18] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-06-12 22:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:18] [INFO ] [Real]Absence check using state equation in 350 ms returned sat
[2022-06-12 22:34:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:34:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-06-12 22:34:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:19] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2022-06-12 22:34:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:34:19] [INFO ] [Nat]Added 22 Read/Feed constraints in 124 ms returned sat
[2022-06-12 22:34:19] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 140 ms.
[2022-06-12 22:34:20] [INFO ] Added : 133 causal constraints over 27 iterations in 1202 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
Incomplete Parikh walk after 50200 steps, including 471 resets, run finished after 304 ms. (steps per millisecond=165 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 185 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 170 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 255 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-06-12 22:34:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-12 22:34:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-12 22:34:21] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-06-12 22:34:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-12 22:34:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-12 22:34:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:34:21] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2022-06-12 22:34:21] [INFO ] Redundant transitions in 151 ms returned []
[2022-06-12 22:34:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-12 22:34:21] [INFO ] Computed 5 place invariants in 10 ms
[2022-06-12 22:34:22] [INFO ] Dead Transitions using invariants and state equation in 712 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 1003 ms. (steps per millisecond=99 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-12 22:34:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-06-12 22:34:23] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-12 22:34:23] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-06-12 22:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:23] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2022-06-12 22:34:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:34:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-06-12 22:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:24] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2022-06-12 22:34:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:34:24] [INFO ] [Nat]Added 22 Read/Feed constraints in 122 ms returned sat
[2022-06-12 22:34:24] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 118 ms.
[2022-06-12 22:34:25] [INFO ] Added : 133 causal constraints over 27 iterations in 1146 ms. Result :sat
[2022-06-12 22:34:25] [INFO ] Flatten gal took : 86 ms
[2022-06-12 22:34:25] [INFO ] Flatten gal took : 85 ms
[2022-06-12 22:34:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5303490676630989181.gal : 16 ms
[2022-06-12 22:34:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16266382234073020603.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/ReachabilityCardinality5303490676630989181.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16266382234073020603.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/ReachabilityCardinality5303490676630989181.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16266382234073020603.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16266382234073020603.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.
[2022-06-12 22:34:41] [INFO ] Flatten gal took : 88 ms
[2022-06-12 22:34:41] [INFO ] Applying decomposition
[2022-06-12 22:34:41] [INFO ] Flatten gal took : 79 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/graph9694434130808215116.txt, -o, /tmp/graph9694434130808215116.bin, -w, /tmp/graph9694434130808215116.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/graph9694434130808215116.bin, -l, -1, -v, -w, /tmp/graph9694434130808215116.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:34:41] [INFO ] Decomposing Gal with order
[2022-06-12 22:34:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:34:42] [INFO ] Removed a total of 4439 redundant transitions.
[2022-06-12 22:34:42] [INFO ] Flatten gal took : 721 ms
[2022-06-12 22:34:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 668 labels/synchronizations in 35 ms.
[2022-06-12 22:34:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2043113529812247155.gal : 3 ms
[2022-06-12 22:34:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3370409351295660758.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/ReachabilityCardinality2043113529812247155.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3370409351295660758.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/ReachabilityCardinality2043113529812247155.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3370409351295660758.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3370409351295660758.prop.
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 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :37 after 2106
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2106 after 3938
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3938 after 4034
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6856 after 10456
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16518 after 22917
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17944384375878805906
[2022-06-12 22:34:57] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17944384375878805906
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/ltsmin17944384375878805906]
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/ltsmin17944384375878805906] 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/ltsmin17944384375878805906] 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 26 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
[2022-06-12 22:34:58] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-12 22:34:58] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2022-06-12 22:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:58] [INFO ] [Real]Absence check using state equation in 342 ms returned sat
[2022-06-12 22:34:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:34:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2022-06-12 22:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:59] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2022-06-12 22:34:59] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 57 ms.
[2022-06-12 22:35:02] [INFO ] Added : 153 causal constraints over 92 iterations in 3863 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 125 ms.
[2022-06-12 22:35:03] [INFO ] Flatten gal took : 83 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12657876459771684439
[2022-06-12 22:35:03] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2022-06-12 22:35:03] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12657876459771684439
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/ltsmin12657876459771684439]
[2022-06-12 22:35:03] [INFO ] Flatten gal took : 172 ms
[2022-06-12 22:35:03] [INFO ] Applying decomposition
[2022-06-12 22:35:03] [INFO ] Input system was already deterministic with 2108 transitions.
[2022-06-12 22:35:03] [INFO ] Flatten gal took : 226 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/graph2003856878407076460.txt, -o, /tmp/graph2003856878407076460.bin, -w, /tmp/graph2003856878407076460.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/graph2003856878407076460.bin, -l, -1, -v, -w, /tmp/graph2003856878407076460.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:35:04] [INFO ] Decomposing Gal with order
[2022-06-12 22:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:35:04] [INFO ] Ran tautology test, simplified 0 / 1 in 1191 ms.
[2022-06-12 22:35:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=0 took 28 ms
[2022-06-12 22:35:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=1 took 63 ms
[2022-06-12 22:35:05] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=2 took 296 ms
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
[2022-06-12 22:35:05] [INFO ] Computed 5 place invariants in 12 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.
[2022-06-12 22:35:05] [INFO ] Computed 5 place invariants in 13 ms
[2022-06-12 22:35:06] [INFO ] Removed a total of 4082 redundant transitions.
[2022-06-12 22:35:06] [INFO ] Flatten gal took : 1709 ms
[2022-06-12 22:35:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 822 labels/synchronizations in 42 ms.
[2022-06-12 22:35:06] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability825325643213609368.gal : 2 ms
[2022-06-12 22:35:06] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13197993846726648063.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/ReachabilityFireability825325643213609368.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability13197993846726648063.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/ReachabilityFireability825325643213609368.gal -t CGAL -reachable-file /tmp/ReachabilityFireability13197993846726648063.prop --nowitness
Loading property file /tmp/ReachabilityFireability13197993846726648063.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 43
[2022-06-12 22:35:07] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=3 took 2232 ms
[2022-06-12 22:35:08] [INFO ] Proved 186 variables to be positive in 2339 ms
[2022-06-12 22:35:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
[2022-06-12 22:35:08] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(SAT) depth K=0 took 61 ms
[2022-06-12 22:35:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
[2022-06-12 22:35:09] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(SAT) depth K=1 took 1640 ms
[2022-06-12 22:35:15] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=4 took 7920 ms
[2022-06-12 22:35:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
[2022-06-12 22:35:18] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(SAT) depth K=2 took 8356 ms
Compilation finished in 29214 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12657876459771684439]
Link finished in 63 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, BridgeAndVehiclesCOLV80P20N10ReachabilityFireability11==true], workingDir=/tmp/ltsmin12657876459771684439]
[2022-06-12 22:35:46] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
[2022-06-12 22:35:46] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(SAT) depth K=3 took 28125 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :43 after 26162
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :26162 after 65438
[2022-06-12 22:37:05] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=5 took 109941 ms
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :65438 after 174542
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :174542 after 371304
[2022-06-12 22:41:17] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=6 took 252294 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :371304 after 685158
[2022-06-12 22:41:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
[2022-06-12 22:41:35] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(SAT) depth K=4 took 348944 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :685158 after 1.16995e+06
[2022-06-12 22:47:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
[2022-06-12 22:47:54] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(SAT) depth K=5 took 378978 ms
[2022-06-12 22:51:32] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=7 took 614486 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.16995e+06 after 1.89042e+06
Detected timeout of ITS tools.
[2022-06-12 22:55:52] [INFO ] Applying decomposition
[2022-06-12 22:55:52] [INFO ] Flatten gal took : 261 ms
[2022-06-12 22:55:53] [INFO ] Decomposing Gal with order
[2022-06-12 22:55:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:55:54] [INFO ] Removed a total of 11550 redundant transitions.
[2022-06-12 22:55:54] [INFO ] Flatten gal took : 820 ms
[2022-06-12 22:55:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 93 ms.
[2022-06-12 22:55:54] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4751831465972750524.gal : 49 ms
[2022-06-12 22:55:54] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18117730737446995743.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/ReachabilityFireability4751831465972750524.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability18117730737446995743.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/ReachabilityFireability4751831465972750524.gal -t CGAL -reachable-file /tmp/ReachabilityFireability18117730737446995743.prop --nowitness
Loading property file /tmp/ReachabilityFireability18117730737446995743.prop.
[2022-06-12 23:05:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11
[2022-06-12 23:05:39] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(SAT) depth K=6 took 1064982 ms
[2022-06-12 23:15:12] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityFireability-11(UNSAT) depth K=8 took 1420748 ms
Detected timeout of ITS tools.
[2022-06-12 23:16:41] [INFO ] Flatten gal took : 298 ms
[2022-06-12 23:16:41] [INFO ] Input system was already deterministic with 2108 transitions.
[2022-06-12 23:16:41] [INFO ] Transformed 186 places.
[2022-06-12 23:16:41] [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
[2022-06-12 23:16:42] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16013686680751515452.gal : 26 ms
[2022-06-12 23:16:42] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16819793801694731786.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/ReachabilityFireability16013686680751515452.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability16819793801694731786.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/ReachabilityFireability16013686680751515452.gal -t CGAL -reachable-file /tmp/ReachabilityFireability16819793801694731786.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/ReachabilityFireability16819793801694731786.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
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="gold2021"
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 gold2021"
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 r028-tall-165251936000045"
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 ;