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-165251935900030.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)
.............................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is BridgeAndVehicles-COL-V50P20N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r028-tall-165251935900030
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 8.3K Apr 29 23:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 23:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 29 23:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 23:22 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 4.1K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 29 23:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 29 23:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 29 23:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 23:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:07 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 42K 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-V50P20N20-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069298975

Running Version 0
[2022-06-12 21:28:20] [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 21:28:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:28:20] [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 21:28:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-12 21:28:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 669 ms
[2022-06-12 21:28:21] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 138 PT places and 218878.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-12 21:28:21] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2022-06-12 21:28:21] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_15211895129175902063.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 4 ms. (steps per millisecond=0 )
[2022-06-12 21:28:21] [INFO ] Flatten gal took : 18 ms
[2022-06-12 21:28:21] [INFO ] Flatten gal took : 3 ms
[2022-06-12 21:28:21] [INFO ] Unfolded HLPN to a Petri net with 138 places and 2348 transitions in 60 ms.
[2022-06-12 21:28:21] [INFO ] Unfolded HLPN properties in 4 ms.
Successfully produced net in file /tmp/petri1001_11336596082875901354.dot
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1826 ms. (steps per millisecond=5 ) properties (out of 13) seen :7
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 2021 ms. (steps per millisecond=4 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1431 ms. (steps per millisecond=6 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 2946 ms. (steps per millisecond=3 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 1457 ms. (steps per millisecond=6 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 3110 ms. (steps per millisecond=3 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1283 ms. (steps per millisecond=7 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-12 21:28:36] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-06-12 21:28:36] [INFO ] Computed 7 place invariants in 20 ms
[2022-06-12 21:28:36] [INFO ] [Real]Absence check using 7 positive place invariants in 21 ms returned unsat
[2022-06-12 21:28:36] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned unsat
[2022-06-12 21:28:36] [INFO ] [Real]Absence check using 7 positive place invariants in 17 ms returned unsat
[2022-06-12 21:28:36] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned sat
[2022-06-12 21:28:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:37] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2022-06-12 21:28:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:28:37] [INFO ] [Nat]Absence check using 7 positive place invariants in 11 ms returned sat
[2022-06-12 21:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:37] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2022-06-12 21:28:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-06-12 21:28:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 42 ms returned sat
[2022-06-12 21:28:37] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 155 ms.
[2022-06-12 21:28:39] [INFO ] Added : 117 causal constraints over 24 iterations in 2289 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 86 ms.
[2022-06-12 21:28:39] [INFO ] [Real]Absence check using 7 positive place invariants in 17 ms returned unsat
[2022-06-12 21:28:40] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned unsat
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 140400 steps, including 1073 resets, run finished after 1366 ms. (steps per millisecond=102 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 131 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 358 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2022-06-12 21:28:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-06-12 21:28:41] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-12 21:28:42] [INFO ] Dead Transitions using invariants and state equation in 780 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/138 places, 2348/2348 transitions.
[2022-06-12 21:28:42] [INFO ] Flatten gal took : 201 ms
[2022-06-12 21:28:43] [INFO ] Flatten gal took : 200 ms
[2022-06-12 21:28:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2453418311827130337.gal : 35 ms
[2022-06-12 21:28:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18220131221318052287.prop : 9 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/ReachabilityCardinality2453418311827130337.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18220131221318052287.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/ReachabilityCardinality2453418311827130337.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18220131221318052287.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18220131221318052287.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 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 40
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :40 after 70
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :70 after 112
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :112 after 240
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :240 after 716
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :716 after 2280
Detected timeout of ITS tools.
[2022-06-12 21:28:58] [INFO ] Flatten gal took : 120 ms
[2022-06-12 21:28:58] [INFO ] Applying decomposition
[2022-06-12 21:28:58] [INFO ] Flatten gal took : 127 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/graph15112039754473537156.txt, -o, /tmp/graph15112039754473537156.bin, -w, /tmp/graph15112039754473537156.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/graph15112039754473537156.bin, -l, -1, -v, -w, /tmp/graph15112039754473537156.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:28:58] [INFO ] Decomposing Gal with order
[2022-06-12 21:28:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:29:00] [INFO ] Removed a total of 4571 redundant transitions.
[2022-06-12 21:29:00] [INFO ] Flatten gal took : 1096 ms
[2022-06-12 21:29:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 43 ms.
[2022-06-12 21:29:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4722161495702715854.gal : 3 ms
[2022-06-12 21:29:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7158463439968619182.prop : 18 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/ReachabilityCardinality4722161495702715854.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7158463439968619182.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/ReachabilityCardinality4722161495702715854.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7158463439968619182.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7158463439968619182.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9326557786793045561
[2022-06-12 21:29:15] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9326557786793045561
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/ltsmin9326557786793045561]
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/ltsmin9326557786793045561] 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/ltsmin9326557786793045561] 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 2316 resets, run finished after 9989 ms. (steps per millisecond=100 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 67613 steps, including 74 resets, run timeout after 5001 ms. (steps per millisecond=13 ) properties seen :{}
Interrupted probabilistic random walk after 2251841 steps, run timeout after 30001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 2251841 steps, saw 597233 distinct states, run finished after 30003 ms. (steps per millisecond=75 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-12 21:30:01] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-06-12 21:30:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-12 21:30:01] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-06-12 21:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:01] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2022-06-12 21:30:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:30:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-06-12 21:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:02] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2022-06-12 21:30:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-06-12 21:30:02] [INFO ] [Nat]Added 42 Read/Feed constraints in 42 ms returned sat
[2022-06-12 21:30:02] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 155 ms.
[2022-06-12 21:30:03] [INFO ] Added : 113 causal constraints over 26 iterations in 1387 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
Incomplete Parikh walk after 140000 steps, including 1125 resets, run finished after 1570 ms. (steps per millisecond=89 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 131 out of 136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 199 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 2348/2348 transitions.
Starting structural reductions, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 295 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-06-12 21:30:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-06-12 21:30:05] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-12 21:30:05] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-06-12 21:30:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-06-12 21:30:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-12 21:30:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-06-12 21:30:06] [INFO ] Implicit Places using invariants and state equation in 435 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 525 ms to find 1 implicit places.
[2022-06-12 21:30:06] [INFO ] Redundant transitions in 152 ms returned []
[2022-06-12 21:30:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:30:06] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-12 21:30:07] [INFO ] Dead Transitions using invariants and state equation in 725 ms returned []
Starting structural reductions, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 211 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-06-12 21:30:07] [INFO ] Redundant transitions in 203 ms returned []
[2022-06-12 21:30:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:30:07] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-12 21:30:08] [INFO ] Dead Transitions using invariants and state equation in 720 ms returned []
Finished structural reductions, in 2 iterations. Remains : 135/136 places, 2348/2348 transitions.
[2022-06-12 21:30:08] [INFO ] Flatten gal took : 104 ms
[2022-06-12 21:30:08] [INFO ] Flatten gal took : 105 ms
[2022-06-12 21:30:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15263788927223017429.gal : 18 ms
[2022-06-12 21:30:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13881305511665604775.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/ReachabilityCardinality15263788927223017429.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13881305511665604775.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/ReachabilityCardinality15263788927223017429.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13881305511665604775.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13881305511665604775.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 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 11
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :11 after 26
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :26 after 49
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :49 after 127
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :127 after 467
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :467 after 2331
Detected timeout of ITS tools.
[2022-06-12 21:30:23] [INFO ] Flatten gal took : 139 ms
[2022-06-12 21:30:23] [INFO ] Applying decomposition
[2022-06-12 21:30:23] [INFO ] Flatten gal took : 90 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/graph11402722165214267101.txt, -o, /tmp/graph11402722165214267101.bin, -w, /tmp/graph11402722165214267101.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/graph11402722165214267101.bin, -l, -1, -v, -w, /tmp/graph11402722165214267101.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:30:24] [INFO ] Decomposing Gal with order
[2022-06-12 21:30:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:30:25] [INFO ] Removed a total of 4472 redundant transitions.
[2022-06-12 21:30:25] [INFO ] Flatten gal took : 793 ms
[2022-06-12 21:30:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 30 ms.
[2022-06-12 21:30:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11475252292464016010.gal : 2 ms
[2022-06-12 21:30:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8389163742143043175.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/ReachabilityCardinality11475252292464016010.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8389163742143043175.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/ReachabilityCardinality11475252292464016010.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8389163742143043175.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8389163742143043175.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 18
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6708695306548157110
[2022-06-12 21:30:40] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6708695306548157110
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/ltsmin6708695306548157110]
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/ltsmin6708695306548157110] 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/ltsmin6708695306548157110] 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 2316 resets, run finished after 9502 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 69292 steps, including 75 resets, run timeout after 5001 ms. (steps per millisecond=13 ) properties seen :{}
Interrupted probabilistic random walk after 2263422 steps, run timeout after 30001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 2263422 steps, saw 600094 distinct states, run finished after 30001 ms. (steps per millisecond=75 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-12 21:31:25] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:31:25] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-12 21:31:26] [INFO ] [Real]Absence check using 5 positive place invariants in 18 ms returned sat
[2022-06-12 21:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:26] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2022-06-12 21:31:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:31:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-06-12 21:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:26] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2022-06-12 21:31:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-06-12 21:31:26] [INFO ] [Nat]Added 42 Read/Feed constraints in 45 ms returned sat
[2022-06-12 21:31:26] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 78 ms.
[2022-06-12 21:31:28] [INFO ] Added : 115 causal constraints over 27 iterations in 1772 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 50 ms.
Incomplete Parikh walk after 230900 steps, including 1387 resets, run finished after 2801 ms. (steps per millisecond=82 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 131 out of 135 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 192 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 2348/2348 transitions.
Starting structural reductions, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 189 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-06-12 21:31:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:31:31] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-12 21:31:31] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-06-12 21:31:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:31:31] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-12 21:31:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-06-12 21:31:31] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2022-06-12 21:31:31] [INFO ] Redundant transitions in 56 ms returned []
[2022-06-12 21:31:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:31:31] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-12 21:31:32] [INFO ] Dead Transitions using invariants and state equation in 760 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 2348/2348 transitions.
Incomplete random walk after 100000 steps, including 231 resets, run finished after 969 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-12 21:31:33] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:31:33] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-12 21:31:33] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-06-12 21:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:33] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2022-06-12 21:31:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:31:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-06-12 21:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:33] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2022-06-12 21:31:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-06-12 21:31:34] [INFO ] [Nat]Added 42 Read/Feed constraints in 56 ms returned sat
[2022-06-12 21:31:34] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 199 ms.
[2022-06-12 21:31:36] [INFO ] Added : 115 causal constraints over 27 iterations in 2029 ms. Result :sat
[2022-06-12 21:31:36] [INFO ] Flatten gal took : 107 ms
[2022-06-12 21:31:36] [INFO ] Flatten gal took : 119 ms
[2022-06-12 21:31:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13000028270011383101.gal : 15 ms
[2022-06-12 21:31:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2558166887897426315.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/ReachabilityCardinality13000028270011383101.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2558166887897426315.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/ReachabilityCardinality13000028270011383101.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2558166887897426315.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2558166887897426315.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 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 11
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :11 after 26
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :26 after 49
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :49 after 127
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :127 after 467
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :467 after 2331
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2331 after 26406
Detected timeout of ITS tools.
[2022-06-12 21:31:51] [INFO ] Flatten gal took : 93 ms
[2022-06-12 21:31:51] [INFO ] Applying decomposition
[2022-06-12 21:31:51] [INFO ] Flatten gal took : 81 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/graph7135983273177588507.txt, -o, /tmp/graph7135983273177588507.bin, -w, /tmp/graph7135983273177588507.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/graph7135983273177588507.bin, -l, -1, -v, -w, /tmp/graph7135983273177588507.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:31:51] [INFO ] Decomposing Gal with order
[2022-06-12 21:31:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:31:52] [INFO ] Removed a total of 4472 redundant transitions.
[2022-06-12 21:31:52] [INFO ] Flatten gal took : 838 ms
[2022-06-12 21:31:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 26 ms.
[2022-06-12 21:31:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12376361058207175579.gal : 3 ms
[2022-06-12 21:31:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14016866243063151157.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/ReachabilityCardinality12376361058207175579.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14016866243063151157.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/ReachabilityCardinality12376361058207175579.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14016866243063151157.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14016866243063151157.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5383692600172377053
[2022-06-12 21:32:08] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5383692600172377053
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/ltsmin5383692600172377053]
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/ltsmin5383692600172377053] 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/ltsmin5383692600172377053] 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 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 135 transition count 290
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 2059 place count 135 transition count 290
Applied a total of 2059 rules in 13 ms. Remains 135 /135 variables (removed 0) and now considering 290/2348 (removed 2058) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:32:09] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-12 21:32:09] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-06-12 21:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:09] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2022-06-12 21:32:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-06-12 21:32:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:09] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2022-06-12 21:32:09] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 41 ms.
[2022-06-12 21:32:11] [INFO ] Added : 114 causal constraints over 44 iterations in 1613 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-06-12 21:32:11] [INFO ] Flatten gal took : 158 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6823674101618062287
[2022-06-12 21:32:11] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2022-06-12 21:32:11] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6823674101618062287
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/ltsmin6823674101618062287]
[2022-06-12 21:32:11] [INFO ] Flatten gal took : 202 ms
[2022-06-12 21:32:12] [INFO ] Applying decomposition
[2022-06-12 21:32:12] [INFO ] Flatten gal took : 266 ms
[2022-06-12 21:32:12] [INFO ] Input system was already deterministic with 2348 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4560386409842411756.txt, -o, /tmp/graph4560386409842411756.bin, -w, /tmp/graph4560386409842411756.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/graph4560386409842411756.bin, -l, -1, -v, -w, /tmp/graph4560386409842411756.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:32:13] [INFO ] Decomposing Gal with order
[2022-06-12 21:32:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:32:15] [INFO ] Ran tautology test, simplified 0 / 1 in 3100 ms.
[2022-06-12 21:32:15] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=0 took 61 ms
[2022-06-12 21:32:15] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=1 took 154 ms
[2022-06-12 21:32:15] [INFO ] Removed a total of 4472 redundant transitions.
[2022-06-12 21:32:15] [INFO ] Flatten gal took : 1862 ms
[2022-06-12 21:32:15] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=2 took 303 ms
[2022-06-12 21:32:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 25 ms.
[2022-06-12 21:32:15] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability992628171742751789.gal : 4 ms
[2022-06-12 21:32:15] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9811598368953606263.prop : 17 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/ReachabilityFireability992628171742751789.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability9811598368953606263.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/ReachabilityFireability992628171742751789.gal -t CGAL -reachable-file /tmp/ReachabilityFireability9811598368953606263.prop --nowitness
Loading property file /tmp/ReachabilityFireability9811598368953606263.prop.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 290 out of 2348 initially.
// Phase 1: matrix 290 rows 135 cols
[2022-06-12 21:32:16] [INFO ] Computed 5 place invariants in 15 ms
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 : 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 : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 + COMPTEUR_11 + COMPTEUR_12 + COMPTEUR_13 + COMPTEUR_14 + COMPTEUR_15 + COMPTEUR_16 + COMPTEUR_17 + COMPTEUR_18 + COMPTEUR_19 + COMPTEUR_20 = 1
inv : CONTROLEUR_0 + CONTROLEUR_1 + CHOIX_0 + CHOIX_1 + VIDANGE_0 + VIDANGE_1 = 1
Total of 5 invariants.
[2022-06-12 21:32:16] [INFO ] Computed 5 place invariants in 16 ms
[2022-06-12 21:32:16] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=3 took 750 ms
[2022-06-12 21:32:17] [INFO ] Proved 135 variables to be positive in 1660 ms
[2022-06-12 21:32:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 21:32:17] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=0 took 175 ms
[2022-06-12 21:32:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 21:32:21] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=1 took 3609 ms
[2022-06-12 21:32:23] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=4 took 6822 ms
[2022-06-12 21:32:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 21:32:30] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=2 took 9054 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 26
[2022-06-12 21:32:41] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=5 took 18350 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :26 after 1072
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1072 after 1972
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1972 after 2006
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2006 after 2156
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2156 after 8998
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8998 after 31308
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :31308 after 49310
[2022-06-12 21:33:46] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=6 took 64756 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :49310 after 114690
Compilation finished in 167677 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6823674101618062287]
Link finished in 77 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, BridgeAndVehiclesCOLV50P20N20ReachabilityFireability08==true], workingDir=/tmp/ltsmin6823674101618062287]
[2022-06-12 21:35:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=7 took 129634 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :114690 after 234891
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :234891 after 449076
[2022-06-12 21:43:58] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=8 took 481899 ms
[2022-06-12 21:45:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 21:45:06] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=3 took 755575 ms
[2022-06-12 21:46:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 21:46:57] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=4 took 111029 ms
[2022-06-12 21:52:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 21:52:37] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=5 took 340406 ms
Detected timeout of ITS tools.
[2022-06-12 21:53:32] [INFO ] Applying decomposition
[2022-06-12 21:53:32] [INFO ] Flatten gal took : 280 ms
[2022-06-12 21:53:32] [INFO ] Decomposing Gal with order
[2022-06-12 21:53:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:53:34] [INFO ] Removed a total of 13171 redundant transitions.
[2022-06-12 21:53:34] [INFO ] Flatten gal took : 750 ms
[2022-06-12 21:53:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 107 ms.
[2022-06-12 21:53:34] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3599946231097068809.gal : 67 ms
[2022-06-12 21:53:34] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6915722074074758722.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/ReachabilityFireability3599946231097068809.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability6915722074074758722.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/ReachabilityFireability3599946231097068809.gal -t CGAL -reachable-file /tmp/ReachabilityFireability6915722074074758722.prop --nowitness
Loading property file /tmp/ReachabilityFireability6915722074074758722.prop.
[2022-06-12 21:57:35] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=9 took 817496 ms
[2022-06-12 22:02:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 22:02:04] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=6 took 566295 ms
Detected timeout of ITS tools.
[2022-06-12 22:14:51] [INFO ] Flatten gal took : 284 ms
[2022-06-12 22:14:51] [INFO ] Input system was already deterministic with 2348 transitions.
[2022-06-12 22:14:51] [INFO ] Transformed 135 places.
[2022-06-12 22:14:51] [INFO ] Transformed 2348 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 22:14:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11484022191362125344.gal : 63 ms
[2022-06-12 22:14:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2925389843438075838.prop : 23 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/ReachabilityFireability11484022191362125344.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability2925389843438075838.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/ReachabilityFireability11484022191362125344.gal -t CGAL -reachable-file /tmp/ReachabilityFireability2925389843438075838.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/ReachabilityFireability2925389843438075838.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 :51 after 2601
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5202 after 18051
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :18051 after 33136
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :33136 after 69868
[2022-06-12 22:15:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
[2022-06-12 22:15:29] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(SAT) depth K=7 took 804853 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :69868 after 182356
[2022-06-12 22:19:17] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08(UNSAT) depth K=10 took 1301545 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :182356 after 641932

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-V50P20N20"
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-V50P20N20, 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-165251935900030"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N20.tgz
mv BridgeAndVehicles-COL-V50P20N20 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 ;