fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r026-tajo-162038143400094
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-COL-V50P50N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5882.420 3600000.00 13835230.00 237.10 FTF?TTFTTTFFFTT? normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143400094.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P50N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143400094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 02:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 02:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 22 11:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Mar 22 11:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 42K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620516986733

Running Version 0
[2021-05-08 23:36:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 23:36:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 23:36:29] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-08 23:36:29] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-08 23:36:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 549 ms
[2021-05-08 23:36:29] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 6 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 23:36:29] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2021-05-08 23:36:29] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_15711632457846280034.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=719 ) properties (out of 12) seen :4
Running SMT prover for 8 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-08 23:36:29] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-08 23:36:30] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2021-05-08 23:36:30] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned unsat
[2021-05-08 23:36:30] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-08 23:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:36:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-08 23:36:30] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-08 23:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
[2021-05-08 23:36:30] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-08 23:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-08 23:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:36:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 23:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:36:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2021-05-08 23:36:30] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-08 23:36:30] [INFO ] Added : 1 causal constraints over 1 iterations in 32 ms. Result :sat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 23:36:30] [INFO ] Flatten gal took : 16 ms
[2021-05-08 23:36:30] [INFO ] Flatten gal took : 2 ms
[2021-05-08 23:36:30] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions in 25 ms.
[2021-05-08 23:36:30] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_12679964468082103700.dot
Incomplete random walk after 10000 steps, including 22 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 6) seen :3
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :1
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-08 23:36:30] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2021-05-08 23:36:30] [INFO ] Computed 7 place invariants in 34 ms
[2021-05-08 23:36:30] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-08 23:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:36:31] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2021-05-08 23:36:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:36:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-08 23:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:36:31] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2021-05-08 23:36:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:36:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 83 ms returned sat
[2021-05-08 23:36:31] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 157 ms.
[2021-05-08 23:36:32] [INFO ] Added : 106 causal constraints over 23 iterations in 1047 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2021-05-08 23:36:32] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-08 23:36:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:36:32] [INFO ] [Real]Absence check using state equation in 156 ms returned sat
[2021-05-08 23:36:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:36:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 15 ms returned sat
[2021-05-08 23:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:36:32] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2021-05-08 23:36:32] [INFO ] [Nat]Added 22 Read/Feed constraints in 58 ms returned sat
[2021-05-08 23:36:33] [INFO ] Deduced a trap composed of 5 places in 232 ms of which 1 ms to minimize.
[2021-05-08 23:36:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 278 ms
[2021-05-08 23:36:33] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 82 ms.
[2021-05-08 23:36:33] [INFO ] Added : 103 causal constraints over 21 iterations in 757 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
Incomplete Parikh walk after 45100 steps, including 646 resets, run finished after 288 ms. (steps per millisecond=156 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 42700 steps, including 21350 resets, run finished after 794 ms. (steps per millisecond=53 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 9 out of 128 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 1222 edges and 128 vertex of which 127 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 211 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2021-05-08 23:36:35] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2021-05-08 23:36:35] [INFO ] Computed 6 place invariants in 20 ms
[2021-05-08 23:36:35] [INFO ] Dead Transitions using invariants and state equation in 530 ms returned []
Finished structural reductions, in 1 iterations. Remains : 127/128 places, 1328/1328 transitions.
[2021-05-08 23:36:36] [INFO ] Flatten gal took : 203 ms
[2021-05-08 23:36:36] [INFO ] Flatten gal took : 214 ms
[2021-05-08 23:36:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7184222210303993008.gal : 73 ms
[2021-05-08 23:36:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10474206758184946821.prop : 0 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/ReachabilityCardinality7184222210303993008.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10474206758184946821.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/ReachabilityCardinality7184222210303993008.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10474206758184946821.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10474206758184946821.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :40 after 109
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :109 after 330
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :330 after 1757
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1757 after 16362
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :32724 after 33348
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :33348 after 34691
Detected timeout of ITS tools.
[2021-05-08 23:36:51] [INFO ] Flatten gal took : 119 ms
[2021-05-08 23:36:51] [INFO ] Applying decomposition
[2021-05-08 23:36:51] [INFO ] Flatten gal took : 100 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/graph156602952779375098.txt, -o, /tmp/graph156602952779375098.bin, -w, /tmp/graph156602952779375098.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/graph156602952779375098.bin, -l, -1, -v, -w, /tmp/graph156602952779375098.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 23:36:52] [INFO ] Decomposing Gal with order
[2021-05-08 23:36:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:36:52] [INFO ] Removed a total of 2364 redundant transitions.
[2021-05-08 23:36:53] [INFO ] Flatten gal took : 800 ms
[2021-05-08 23:36:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1556 labels/synchronizations in 64 ms.
[2021-05-08 23:36:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15436913247302815264.gal : 11 ms
[2021-05-08 23:36:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6894424183564998739.prop : 15 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality15436913247302815264.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6894424183564998739.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/ReachabilityCardinality15436913247302815264.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6894424183564998739.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6894424183564998739.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 34
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :34 after 72
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :72 after 242
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :242 after 4193
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4193 after 5908
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5908 after 18357
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2577734230281554677
[2021-05-08 23:37:08] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2577734230281554677
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/ltsmin2577734230281554677]
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/ltsmin2577734230281554677] 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/ltsmin2577734230281554677] 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 2272 resets, run finished after 4770 ms. (steps per millisecond=209 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 741 resets, run finished after 1607 ms. (steps per millisecond=622 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 864 resets, run finished after 2426 ms. (steps per millisecond=412 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 5568626 steps, run timeout after 30001 ms. (steps per millisecond=185 ) properties seen :{}
Probabilistic random walk after 5568626 steps, saw 1411882 distinct states, run finished after 30006 ms. (steps per millisecond=185 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-08 23:37:48] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2021-05-08 23:37:48] [INFO ] Computed 6 place invariants in 8 ms
[2021-05-08 23:37:48] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-08 23:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:37:48] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2021-05-08 23:37:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:37:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-08 23:37:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:37:48] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2021-05-08 23:37:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:37:48] [INFO ] [Nat]Added 22 Read/Feed constraints in 69 ms returned sat
[2021-05-08 23:37:48] [INFO ] Deduced a trap composed of 5 places in 159 ms of which 6 ms to minimize.
[2021-05-08 23:37:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
[2021-05-08 23:37:48] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 49 ms.
[2021-05-08 23:37:49] [INFO ] Added : 106 causal constraints over 24 iterations in 864 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 47 ms.
[2021-05-08 23:37:49] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-08 23:37:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:37:49] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2021-05-08 23:37:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:37:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-08 23:37:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:37:50] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2021-05-08 23:37:50] [INFO ] [Nat]Added 22 Read/Feed constraints in 100 ms returned sat
[2021-05-08 23:37:50] [INFO ] Deduced a trap composed of 5 places in 203 ms of which 1 ms to minimize.
[2021-05-08 23:37:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 228 ms
[2021-05-08 23:37:50] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 35 ms.
[2021-05-08 23:37:50] [INFO ] Added : 106 causal constraints over 23 iterations in 416 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Incomplete Parikh walk after 48300 steps, including 685 resets, run finished after 196 ms. (steps per millisecond=246 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 44800 steps, including 1026 resets, run finished after 229 ms. (steps per millisecond=195 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 9 out of 127 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 127/127 places, 1328/1328 transitions.
Applied a total of 0 rules in 76 ms. Remains 127 /127 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/127 places, 1328/1328 transitions.
Starting structural reductions, iteration 0 : 127/127 places, 1328/1328 transitions.
Applied a total of 0 rules in 104 ms. Remains 127 /127 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-08 23:37:51] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2021-05-08 23:37:51] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-08 23:37:51] [INFO ] Implicit Places using invariants in 190 ms returned []
[2021-05-08 23:37:51] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2021-05-08 23:37:51] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-08 23:37:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:37:52] [INFO ] Implicit Places using invariants and state equation in 862 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1062 ms to find 1 implicit places.
[2021-05-08 23:37:52] [INFO ] Redundant transitions in 124 ms returned []
[2021-05-08 23:37:52] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:37:52] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 23:37:53] [INFO ] Dead Transitions using invariants and state equation in 496 ms returned []
Starting structural reductions, iteration 1 : 126/127 places, 1328/1328 transitions.
Applied a total of 0 rules in 62 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-08 23:37:53] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-08 23:37:53] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:37:53] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-08 23:37:53] [INFO ] Dead Transitions using invariants and state equation in 534 ms returned []
Finished structural reductions, in 2 iterations. Remains : 126/127 places, 1328/1328 transitions.
[2021-05-08 23:37:53] [INFO ] Flatten gal took : 70 ms
[2021-05-08 23:37:54] [INFO ] Flatten gal took : 67 ms
[2021-05-08 23:37:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9782712651821072764.gal : 12 ms
[2021-05-08 23:37:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15602048579046314561.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9782712651821072764.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15602048579046314561.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/ReachabilityCardinality9782712651821072764.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15602048579046314561.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15602048579046314561.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :40 after 70
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :70 after 168
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :168 after 709
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :709 after 8841
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :32724 after 32906
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :32906 after 33669
Detected timeout of ITS tools.
[2021-05-08 23:38:09] [INFO ] Flatten gal took : 42 ms
[2021-05-08 23:38:09] [INFO ] Applying decomposition
[2021-05-08 23:38:09] [INFO ] Flatten gal took : 40 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/graph12715221839326851614.txt, -o, /tmp/graph12715221839326851614.bin, -w, /tmp/graph12715221839326851614.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/graph12715221839326851614.bin, -l, -1, -v, -w, /tmp/graph12715221839326851614.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 23:38:09] [INFO ] Decomposing Gal with order
[2021-05-08 23:38:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:38:09] [INFO ] Removed a total of 2364 redundant transitions.
[2021-05-08 23:38:10] [INFO ] Flatten gal took : 644 ms
[2021-05-08 23:38:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1556 labels/synchronizations in 31 ms.
[2021-05-08 23:38:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6707931482467952391.gal : 5 ms
[2021-05-08 23:38:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality696208978487770374.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6707931482467952391.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality696208978487770374.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/ReachabilityCardinality6707931482467952391.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality696208978487770374.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality696208978487770374.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :11 after 20
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :20 after 37
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :37 after 68
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :68 after 1478
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1478 after 8007
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8007 after 30088
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :30088 after 59958
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :116184 after 281895
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2559472888519709971
[2021-05-08 23:38:25] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2559472888519709971
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/ltsmin2559472888519709971]
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/ltsmin2559472888519709971] 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/ltsmin2559472888519709971] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2273 resets, run finished after 4587 ms. (steps per millisecond=218 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 741 resets, run finished after 1621 ms. (steps per millisecond=616 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 864 resets, run finished after 1981 ms. (steps per millisecond=504 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 5525214 steps, run timeout after 30001 ms. (steps per millisecond=184 ) properties seen :{}
Probabilistic random walk after 5525214 steps, saw 1402487 distinct states, run finished after 30001 ms. (steps per millisecond=184 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-08 23:39:04] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:39:04] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-08 23:39:04] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:04] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2021-05-08 23:39:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:39:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:04] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2021-05-08 23:39:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:39:04] [INFO ] [Nat]Added 22 Read/Feed constraints in 72 ms returned sat
[2021-05-08 23:39:05] [INFO ] Deduced a trap composed of 5 places in 164 ms of which 1 ms to minimize.
[2021-05-08 23:39:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
[2021-05-08 23:39:05] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 34 ms.
[2021-05-08 23:39:06] [INFO ] Added : 106 causal constraints over 25 iterations in 884 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
[2021-05-08 23:39:06] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2021-05-08 23:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:06] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2021-05-08 23:39:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:39:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:06] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2021-05-08 23:39:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 70 ms returned sat
[2021-05-08 23:39:06] [INFO ] Deduced a trap composed of 5 places in 162 ms of which 1 ms to minimize.
[2021-05-08 23:39:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 192 ms
[2021-05-08 23:39:06] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 30 ms.
[2021-05-08 23:39:07] [INFO ] Added : 107 causal constraints over 29 iterations in 497 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 46500 steps, including 671 resets, run finished after 162 ms. (steps per millisecond=287 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 65200 steps, including 941 resets, run finished after 236 ms. (steps per millisecond=276 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 9 out of 126 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 73 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 1328/1328 transitions.
Starting structural reductions, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 87 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-08 23:39:07] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:39:07] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 23:39:07] [INFO ] Implicit Places using invariants in 148 ms returned []
[2021-05-08 23:39:07] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:39:07] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 23:39:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:39:08] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
[2021-05-08 23:39:08] [INFO ] Redundant transitions in 31 ms returned []
[2021-05-08 23:39:08] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:39:08] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 23:39:08] [INFO ] Dead Transitions using invariants and state equation in 434 ms returned []
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 1328/1328 transitions.
Incomplete random walk after 100000 steps, including 227 resets, run finished after 415 ms. (steps per millisecond=240 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-08 23:39:09] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:39:09] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-08 23:39:09] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:09] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2021-05-08 23:39:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:39:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:09] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2021-05-08 23:39:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-08 23:39:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 106 ms returned sat
[2021-05-08 23:39:09] [INFO ] Deduced a trap composed of 5 places in 194 ms of which 0 ms to minimize.
[2021-05-08 23:39:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 281 ms
[2021-05-08 23:39:09] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 102 ms.
[2021-05-08 23:39:10] [INFO ] Added : 106 causal constraints over 25 iterations in 956 ms. Result :sat
[2021-05-08 23:39:10] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:10] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2021-05-08 23:39:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:39:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:10] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2021-05-08 23:39:10] [INFO ] [Nat]Added 22 Read/Feed constraints in 70 ms returned sat
[2021-05-08 23:39:11] [INFO ] Deduced a trap composed of 5 places in 227 ms of which 1 ms to minimize.
[2021-05-08 23:39:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 266 ms
[2021-05-08 23:39:11] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 41 ms.
[2021-05-08 23:39:11] [INFO ] Added : 107 causal constraints over 29 iterations in 535 ms. Result :sat
[2021-05-08 23:39:11] [INFO ] Flatten gal took : 54 ms
[2021-05-08 23:39:11] [INFO ] Flatten gal took : 53 ms
[2021-05-08 23:39:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9927504546643346006.gal : 10 ms
[2021-05-08 23:39:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17509533586984198678.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9927504546643346006.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17509533586984198678.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/ReachabilityCardinality9927504546643346006.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17509533586984198678.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17509533586984198678.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :40 after 70
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :70 after 168
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :168 after 709
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :709 after 8841
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :32724 after 32906
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :32906 after 33669
Detected timeout of ITS tools.
[2021-05-08 23:39:27] [INFO ] Flatten gal took : 49 ms
[2021-05-08 23:39:27] [INFO ] Applying decomposition
[2021-05-08 23:39:27] [INFO ] Flatten gal took : 42 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/graph1295286979197518475.txt, -o, /tmp/graph1295286979197518475.bin, -w, /tmp/graph1295286979197518475.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/graph1295286979197518475.bin, -l, -1, -v, -w, /tmp/graph1295286979197518475.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 23:39:27] [INFO ] Decomposing Gal with order
[2021-05-08 23:39:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:39:27] [INFO ] Removed a total of 2415 redundant transitions.
[2021-05-08 23:39:27] [INFO ] Flatten gal took : 567 ms
[2021-05-08 23:39:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 1556 labels/synchronizations in 27 ms.
[2021-05-08 23:39:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4684323209405721414.gal : 3 ms
[2021-05-08 23:39:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8029756002502836883.prop : 0 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/ReachabilityCardinality4684323209405721414.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8029756002502836883.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/ReachabilityCardinality4684323209405721414.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8029756002502836883.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8029756002502836883.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :12 after 58
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :58 after 338
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :338 after 2697
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2697 after 5788
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5788 after 5873
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5873 after 6255
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6255 after 8261
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14193231509291047559
[2021-05-08 23:39:42] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14193231509291047559
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/ltsmin14193231509291047559]
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/ltsmin14193231509291047559] 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/ltsmin14193231509291047559] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 126 transition count 250
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1082 place count 124 transition count 248
Applied a total of 1082 rules in 12 ms. Remains 124 /126 variables (removed 2) and now considering 248/1328 (removed 1080) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 248 rows 124 cols
[2021-05-08 23:39:43] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 23:39:43] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-08 23:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:44] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2021-05-08 23:39:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:39:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-08 23:39:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:44] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2021-05-08 23:39:44] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 135 transitions) in 25 ms.
[2021-05-08 23:39:44] [INFO ] Added : 74 causal constraints over 53 iterations in 675 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2021-05-08 23:39:45] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-08 23:39:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:45] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-08 23:39:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:39:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2021-05-08 23:39:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 23:39:45] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2021-05-08 23:39:45] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 135 transitions) in 23 ms.
[2021-05-08 23:39:46] [INFO ] Added : 102 causal constraints over 47 iterations in 923 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-08 23:39:46] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6852718108603755969
[2021-05-08 23:39:46] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2021-05-08 23:39:46] [INFO ] Applying decomposition
[2021-05-08 23:39:46] [INFO ] Flatten gal took : 95 ms
[2021-05-08 23:39:46] [INFO ] Flatten gal took : 142 ms
[2021-05-08 23:39:46] [INFO ] Computation of Complete disable matrix. took 146 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 23:39:46] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2021-05-08 23:39:46] [INFO ] Input system was already deterministic with 1328 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/graph398467517822344264.txt, -o, /tmp/graph398467517822344264.bin, -w, /tmp/graph398467517822344264.weights], workingDir=null]
[2021-05-08 23:39:46] [INFO ] Computation of Complete enable matrix. took 238 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph398467517822344264.bin, -l, -1, -v, -w, /tmp/graph398467517822344264.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 23:39:46] [INFO ] Decomposing Gal with order
[2021-05-08 23:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:39:47] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2021-05-08 23:39:48] [INFO ] Computation of Completed DNA matrix. took 415 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 23:39:48] [INFO ] Built C files in 2005ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6852718108603755969
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/ltsmin6852718108603755969]
[2021-05-08 23:39:48] [INFO ] Removed a total of 2364 redundant transitions.
[2021-05-08 23:39:48] [INFO ] Flatten gal took : 1503 ms
[2021-05-08 23:39:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 1556 labels/synchronizations in 155 ms.
[2021-05-08 23:39:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8342030148831072031.gal : 27 ms
[2021-05-08 23:39:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4416493818041034881.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8342030148831072031.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4416493818041034881.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/ReachabilityCardinality8342030148831072031.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4416493818041034881.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4416493818041034881.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :11 after 20
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :20 after 37
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :37 after 68
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :68 after 1478
[2021-05-08 23:39:49] [INFO ] Ran tautology test, simplified 0 / 2 in 3367 ms.
[2021-05-08 23:39:49] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=0 took 74 ms
[2021-05-08 23:39:49] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=0 took 1 ms
[2021-05-08 23:39:49] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=1 took 2 ms
[2021-05-08 23:39:49] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=1 took 1 ms
[2021-05-08 23:39:50] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=2 took 333 ms
[2021-05-08 23:39:50] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=2 took 66 ms
[2021-05-08 23:39:50] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=3 took 293 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 250 out of 1328 initially.
// Phase 1: matrix 250 rows 126 cols
[2021-05-08 23:39:51] [INFO ] Computed 5 place invariants in 2 ms
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 = 1
inv : CAPACITE_0 + SUR_PONT_A_0 + SUR_PONT_B_0 = 50
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 = 1
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 = 1
inv : CONTROLEUR_0 + CONTROLEUR_1 + CHOIX_0 + CHOIX_1 + VIDANGE_0 + VIDANGE_1 = 1
Total of 5 invariants.
[2021-05-08 23:39:51] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-08 23:39:51] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=3 took 470 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1478 after 8007
[2021-05-08 23:39:52] [INFO ] Proved 126 variables to be positive in 1163 ms
[2021-05-08 23:39:52] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-08 23:39:52] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=0 took 27 ms
[2021-05-08 23:39:52] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-08 23:39:52] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=0 took 6 ms
[2021-05-08 23:39:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-08 23:39:53] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=1 took 945 ms
[2021-05-08 23:39:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-08 23:39:54] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=1 took 1417 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8007 after 30088
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :30088 after 59958
[2021-05-08 23:39:57] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=4 took 6133 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :116184 after 281895
[2021-05-08 23:39:59] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=4 took 2003 ms
[2021-05-08 23:40:08] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=5 took 8769 ms
[2021-05-08 23:40:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-08 23:40:08] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=2 took 14217 ms
[2021-05-08 23:40:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-08 23:40:10] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=2 took 1203 ms
Compilation finished in 24951 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6852718108603755969]
Link finished in 260 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, BridgeAndVehiclesCOLV50P50N10ReachabilityCardinality03==true], workingDir=/tmp/ltsmin6852718108603755969]
[2021-05-08 23:40:25] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=5 took 17109 ms
[2021-05-08 23:40:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-08 23:40:25] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=3 took 15528 ms
[2021-05-08 23:40:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-08 23:40:36] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=3 took 10585 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :281895 after 1.10453e+06
[2021-05-08 23:41:28] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=6 took 63620 ms
[2021-05-08 23:42:15] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=6 took 46355 ms
[2021-05-08 23:43:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-08 23:43:30] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=4 took 174639 ms
[2021-05-08 23:43:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-08 23:43:49] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=4 took 18971 ms
[2021-05-08 23:44:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-08 23:44:53] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=5 took 63165 ms
[2021-05-08 23:45:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-08 23:45:20] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=5 took 27730 ms
[2021-05-08 23:45:41] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=7 took 206447 ms
[2021-05-08 23:49:23] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=7 took 222036 ms
[2021-05-08 23:53:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-08 23:53:32] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=6 took 491783 ms
[2021-05-08 23:53:57] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=8 took 274313 ms
[2021-05-08 23:54:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-08 23:54:27] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=6 took 54347 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.26868e+07 after 1.49746e+07
[2021-05-08 23:57:43] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=8 took 225849 ms
Detected timeout of ITS tools.
[2021-05-09 00:00:54] [INFO ] Applying decomposition
[2021-05-09 00:00:54] [INFO ] Flatten gal took : 316 ms
[2021-05-09 00:00:54] [INFO ] Decomposing Gal with order
[2021-05-09 00:00:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:00:55] [INFO ] Removed a total of 7131 redundant transitions.
[2021-05-09 00:00:55] [INFO ] Flatten gal took : 598 ms
[2021-05-09 00:00:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 48 ms.
[2021-05-09 00:00:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11873732634465899637.gal : 44 ms
[2021-05-09 00:00:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16598795047924420807.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11873732634465899637.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16598795047924420807.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/ReachabilityCardinality11873732634465899637.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16598795047924420807.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16598795047924420807.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :40 after 107
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :107 after 240
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :240 after 1964
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :32724 after 32752
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :32752 after 33435
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :33435 after 35229
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :35229 after 38684
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :38684 after 54805
[2021-05-09 00:04:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=9 took 397975 ms
WARNING : LTSmin timed out (>1800 s) on command 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, BridgeAndVehiclesCOLV50P50N10ReachabilityCardinality03==true], workingDir=/tmp/ltsmin6852718108603755969]
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, BridgeAndVehiclesCOLV50P50N10ReachabilityCardinality15==true], workingDir=/tmp/ltsmin6852718108603755969]
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :352704 after 362672
[2021-05-09 00:11:32] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=9 took 430466 ms
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :362672 after 390353
[2021-05-09 00:13:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
[2021-05-09 00:13:37] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(SAT) depth K=7 took 1149974 ms
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :390353 after 499739
[2021-05-09 00:21:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15
[2021-05-09 00:21:54] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(SAT) depth K=7 took 496890 ms
Detected timeout of ITS tools.
[2021-05-09 00:22:01] [INFO ] Flatten gal took : 225 ms
[2021-05-09 00:22:01] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-09 00:22:01] [INFO ] Transformed 126 places.
[2021-05-09 00:22:01] [INFO ] Transformed 1328 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 00:22:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4168482018263297210.gal : 13 ms
[2021-05-09 00:22:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9512206344114855444.prop : 0 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/ReachabilityCardinality4168482018263297210.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9512206344114855444.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/ReachabilityCardinality4168482018263297210.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9512206344114855444.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/ReachabilityCardinality9512206344114855444.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 102
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :102 after 2898
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2898 after 10866
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :10866 after 16369
[2021-05-09 00:23:09] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03(UNSAT) depth K=10 took 696821 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :33024 after 38294
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.04936e+06 after 4.07511e+06
[2021-05-09 00:33:25] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15(UNSAT) depth K=10 took 616067 ms

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-V50P50N10"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V50P50N10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143400094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N10.tgz
mv BridgeAndVehicles-COL-V50P50N10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;