fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r026-tajo-162038143400118
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-COL-V80P20N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9731.479 3600000.00 13753327.00 468.80 TFFTFT?FF?TFFTTT 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-162038143400118.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P20N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143400118
=====================================================================

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

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620520122235

Running Version 0
[2021-05-09 00:28:47] [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]
[2021-05-09 00:28:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 00:28:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-09 00:28:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-09 00:28:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1183 ms
[2021-05-09 00:28:48] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 00:28:48] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2021-05-09 00:28:48] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_5315219161806296748.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=414 ) properties (out of 11) seen :6
Running SMT prover for 5 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-09 00:28:48] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-09 00:28:49] [INFO ] [Real]Absence check using 4 positive place invariants in 38 ms returned unsat
[2021-05-09 00:28:49] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-09 00:28:49] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 00:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:49] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-09 00:28:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:28:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 00:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:49] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2021-05-09 00:28:49] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 14 ms.
[2021-05-09 00:28:49] [INFO ] Added : 1 causal constraints over 1 iterations in 57 ms. Result :sat
[2021-05-09 00:28:49] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2021-05-09 00:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-09 00:28:49] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-09 00:28:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:28:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-09 00:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:49] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-09 00:28:49] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-09 00:28:49] [INFO ] Added : 1 causal constraints over 1 iterations in 23 ms. Result :sat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 00:28:49] [INFO ] Flatten gal took : 20 ms
[2021-05-09 00:28:49] [INFO ] Flatten gal took : 3 ms
[2021-05-09 00:28:49] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions in 91 ms.
[2021-05-09 00:28:49] [INFO ] Unfolded HLPN properties in 13 ms.
Successfully produced net in file /tmp/petri1001_1815693056737084247.dot
Incomplete random walk after 10000 steps, including 14 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 8) seen :6
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-09 00:28:50] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2021-05-09 00:28:50] [INFO ] Computed 7 place invariants in 49 ms
[2021-05-09 00:28:50] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-09 00:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:51] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2021-05-09 00:28:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:28:51] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-09 00:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:51] [INFO ] [Nat]Absence check using state equation in 299 ms returned sat
[2021-05-09 00:28:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:28:51] [INFO ] [Nat]Added 22 Read/Feed constraints in 237 ms returned sat
[2021-05-09 00:28:52] [INFO ] Deduced a trap composed of 5 places in 1051 ms of which 23 ms to minimize.
[2021-05-09 00:28:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1153 ms
[2021-05-09 00:28:53] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 193 ms.
[2021-05-09 00:28:54] [INFO ] Added : 165 causal constraints over 35 iterations in 1824 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
[2021-05-09 00:28:55] [INFO ] [Real]Absence check using 7 positive place invariants in 54 ms returned sat
[2021-05-09 00:28:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:55] [INFO ] [Real]Absence check using state equation in 677 ms returned sat
[2021-05-09 00:28:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:28:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 31 ms returned sat
[2021-05-09 00:28:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:28:56] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2021-05-09 00:28:56] [INFO ] [Nat]Added 22 Read/Feed constraints in 379 ms returned sat
[2021-05-09 00:28:57] [INFO ] Deduced a trap composed of 5 places in 778 ms of which 1 ms to minimize.
[2021-05-09 00:28:57] [INFO ] Deduced a trap composed of 5 places in 334 ms of which 2 ms to minimize.
[2021-05-09 00:28:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1234 ms
[2021-05-09 00:28:57] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 200 ms.
[2021-05-09 00:28:59] [INFO ] Added : 168 causal constraints over 34 iterations in 1471 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
Incomplete Parikh walk after 71600 steps, including 556 resets, run finished after 713 ms. (steps per millisecond=100 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 70800 steps, including 525 resets, run finished after 760 ms. (steps per millisecond=93 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 4 out of 188 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.38 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 798 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2021-05-09 00:29:01] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2021-05-09 00:29:01] [INFO ] Computed 5 place invariants in 10 ms
[2021-05-09 00:29:02] [INFO ] Dead Transitions using invariants and state equation in 1087 ms returned []
Finished structural reductions, in 1 iterations. Remains : 185/188 places, 2107/2108 transitions.
[2021-05-09 00:29:03] [INFO ] Flatten gal took : 312 ms
[2021-05-09 00:29:03] [INFO ] Flatten gal took : 227 ms
[2021-05-09 00:29:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16783372533003729570.gal : 78 ms
[2021-05-09 00:29:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14121264908121429460.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/ReachabilityCardinality16783372533003729570.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14121264908121429460.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/ReachabilityCardinality16783372533003729570.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14121264908121429460.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14121264908121429460.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 110
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :110 after 240
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :240 after 715
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :715 after 7903
Detected timeout of ITS tools.
[2021-05-09 00:29:18] [INFO ] Flatten gal took : 202 ms
[2021-05-09 00:29:19] [INFO ] Applying decomposition
[2021-05-09 00:29:19] [INFO ] Flatten gal took : 128 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/graph1773674918582780227.txt, -o, /tmp/graph1773674918582780227.bin, -w, /tmp/graph1773674918582780227.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/graph1773674918582780227.bin, -l, -1, -v, -w, /tmp/graph1773674918582780227.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 00:29:19] [INFO ] Decomposing Gal with order
[2021-05-09 00:29:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:29:24] [INFO ] Removed a total of 1840 redundant transitions.
[2021-05-09 00:29:24] [INFO ] Flatten gal took : 4805 ms
[2021-05-09 00:29:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1843 labels/synchronizations in 221 ms.
[2021-05-09 00:29:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality804323894030416527.gal : 26 ms
[2021-05-09 00:29:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1429831969148789716.prop : 39 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/ReachabilityCardinality804323894030416527.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1429831969148789716.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/ReachabilityCardinality804323894030416527.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1429831969148789716.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1429831969148789716.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 12
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :12 after 30
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :30 after 64
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :64 after 130
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :130 after 244
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :244 after 294
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :294 after 449
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :449 after 778
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :778 after 2056
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2056 after 6134
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6134 after 10156
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :10156 after 26164
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5366420540134366021
[2021-05-09 00:29:40] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5366420540134366021
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/ltsmin5366420540134366021]
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/ltsmin5366420540134366021] 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/ltsmin5366420540134366021] 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 1424 resets, run finished after 11525 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 550 resets, run finished after 4425 ms. (steps per millisecond=225 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 577 resets, run finished after 2419 ms. (steps per millisecond=413 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3299152 steps, run timeout after 30001 ms. (steps per millisecond=109 ) properties seen :{}
Probabilistic random walk after 3299152 steps, saw 887941 distinct states, run finished after 30007 ms. (steps per millisecond=109 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-09 00:30:30] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2021-05-09 00:30:30] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:30:30] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-09 00:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:30:30] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2021-05-09 00:30:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:30:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2021-05-09 00:30:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:30:30] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2021-05-09 00:30:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:30:30] [INFO ] [Nat]Added 22 Read/Feed constraints in 321 ms returned sat
[2021-05-09 00:30:31] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 193 ms.
[2021-05-09 00:30:32] [INFO ] Added : 148 causal constraints over 30 iterations in 1099 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-09 00:30:32] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2021-05-09 00:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:30:32] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2021-05-09 00:30:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:30:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 00:30:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:30:32] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2021-05-09 00:30:32] [INFO ] [Nat]Added 22 Read/Feed constraints in 97 ms returned sat
[2021-05-09 00:30:33] [INFO ] Deduced a trap composed of 5 places in 302 ms of which 2 ms to minimize.
[2021-05-09 00:30:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 341 ms
[2021-05-09 00:30:33] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 73 ms.
[2021-05-09 00:30:34] [INFO ] Added : 168 causal constraints over 34 iterations in 1106 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
Incomplete Parikh walk after 70500 steps, including 856 resets, run finished after 975 ms. (steps per millisecond=72 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 70900 steps, including 554 resets, run finished after 374 ms. (steps per millisecond=189 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 4 out of 185 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 354 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 311 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2021-05-09 00:30:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2021-05-09 00:30:36] [INFO ] Computed 5 place invariants in 16 ms
[2021-05-09 00:30:37] [INFO ] Implicit Places using invariants in 606 ms returned []
[2021-05-09 00:30:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2021-05-09 00:30:37] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:30:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:30:41] [INFO ] Implicit Places using invariants and state equation in 4118 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4748 ms to find 2 implicit places.
[2021-05-09 00:30:41] [INFO ] Redundant transitions in 144 ms returned []
[2021-05-09 00:30:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:30:41] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-09 00:30:42] [INFO ] Dead Transitions using invariants and state equation in 933 ms returned []
Starting structural reductions, iteration 1 : 183/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 332 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2021-05-09 00:30:42] [INFO ] Redundant transitions in 209 ms returned []
[2021-05-09 00:30:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:30:42] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 00:30:43] [INFO ] Dead Transitions using invariants and state equation in 904 ms returned []
Finished structural reductions, in 2 iterations. Remains : 183/185 places, 2107/2107 transitions.
[2021-05-09 00:30:43] [INFO ] Flatten gal took : 201 ms
[2021-05-09 00:30:44] [INFO ] Flatten gal took : 151 ms
[2021-05-09 00:30:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16921377651426935202.gal : 26 ms
[2021-05-09 00:30:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10920148816018812124.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/ReachabilityCardinality16921377651426935202.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10920148816018812124.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/ReachabilityCardinality16921377651426935202.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10920148816018812124.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10920148816018812124.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 17
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :17 after 20
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :20 after 38
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :38 after 67
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :67 after 112
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :112 after 325
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :325 after 1017
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1017 after 3644
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3644 after 13793
Detected timeout of ITS tools.
[2021-05-09 00:30:59] [INFO ] Flatten gal took : 102 ms
[2021-05-09 00:30:59] [INFO ] Applying decomposition
[2021-05-09 00:30:59] [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/graph10671581507589703333.txt, -o, /tmp/graph10671581507589703333.bin, -w, /tmp/graph10671581507589703333.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/graph10671581507589703333.bin, -l, -1, -v, -w, /tmp/graph10671581507589703333.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 00:30:59] [INFO ] Decomposing Gal with order
[2021-05-09 00:30:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:31:02] [INFO ] Removed a total of 1840 redundant transitions.
[2021-05-09 00:31:02] [INFO ] Flatten gal took : 2633 ms
[2021-05-09 00:31:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 1843 labels/synchronizations in 81 ms.
[2021-05-09 00:31:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3328000388673545288.gal : 31 ms
[2021-05-09 00:31:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4405492125799612614.prop : 3 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/ReachabilityCardinality3328000388673545288.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4405492125799612614.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/ReachabilityCardinality3328000388673545288.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4405492125799612614.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4405492125799612614.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 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 26
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :26 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 82
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :82 after 186
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :186 after 467
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :467 after 1056
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1056 after 3120
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3120 after 10510
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :85236 after 86524
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11827154845394200177
[2021-05-09 00:31:18] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11827154845394200177
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/ltsmin11827154845394200177]
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/ltsmin11827154845394200177] 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/ltsmin11827154845394200177] 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 1424 resets, run finished after 6625 ms. (steps per millisecond=150 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 550 resets, run finished after 2204 ms. (steps per millisecond=453 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 577 resets, run finished after 2278 ms. (steps per millisecond=438 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 2497695 steps, run timeout after 30001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 2497695 steps, saw 672977 distinct states, run finished after 30001 ms. (steps per millisecond=83 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-09 00:32:00] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:32:00] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 00:32:00] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 00:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:00] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2021-05-09 00:32:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:32:00] [INFO ] [Real]Added 22 Read/Feed constraints in 26 ms returned sat
[2021-05-09 00:32:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:32:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-09 00:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:00] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2021-05-09 00:32:00] [INFO ] [Nat]Added 22 Read/Feed constraints in 85 ms returned sat
[2021-05-09 00:32:01] [INFO ] Deduced a trap composed of 5 places in 526 ms of which 0 ms to minimize.
[2021-05-09 00:32:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 718 ms
[2021-05-09 00:32:01] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 84 ms.
[2021-05-09 00:32:06] [INFO ] Added : 167 causal constraints over 38 iterations in 4956 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 92 ms.
[2021-05-09 00:32:06] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 00:32:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:06] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2021-05-09 00:32:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:32:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2021-05-09 00:32:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:07] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2021-05-09 00:32:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 198 ms returned sat
[2021-05-09 00:32:07] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 66 ms.
[2021-05-09 00:32:08] [INFO ] Added : 168 causal constraints over 35 iterations in 787 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
Incomplete Parikh walk after 71600 steps, including 711 resets, run finished after 414 ms. (steps per millisecond=172 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 69600 steps, including 573 resets, run finished after 436 ms. (steps per millisecond=159 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 155 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 374 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2021-05-09 00:32:09] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:32:09] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:32:10] [INFO ] Implicit Places using invariants in 322 ms returned []
[2021-05-09 00:32:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:32:10] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 00:32:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:32:10] [INFO ] Implicit Places using invariants and state equation in 704 ms returned []
Implicit Place search using SMT with State Equation took 1052 ms to find 0 implicit places.
[2021-05-09 00:32:10] [INFO ] Redundant transitions in 45 ms returned []
[2021-05-09 00:32:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:32:10] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:32:11] [INFO ] Dead Transitions using invariants and state equation in 762 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Incomplete random walk after 100000 steps, including 142 resets, run finished after 608 ms. (steps per millisecond=164 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-09 00:32:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:32:12] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:32:12] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 00:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:12] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2021-05-09 00:32:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 00:32:12] [INFO ] [Real]Added 22 Read/Feed constraints in 39 ms returned sat
[2021-05-09 00:32:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:32:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 00:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:12] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2021-05-09 00:32:12] [INFO ] [Nat]Added 22 Read/Feed constraints in 77 ms returned sat
[2021-05-09 00:32:13] [INFO ] Deduced a trap composed of 5 places in 243 ms of which 0 ms to minimize.
[2021-05-09 00:32:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 429 ms
[2021-05-09 00:32:13] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 236 ms.
[2021-05-09 00:32:19] [INFO ] Added : 167 causal constraints over 38 iterations in 5868 ms. Result :sat
[2021-05-09 00:32:19] [INFO ] [Real]Absence check using 5 positive place invariants in 46 ms returned sat
[2021-05-09 00:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:20] [INFO ] [Real]Absence check using state equation in 1622 ms returned sat
[2021-05-09 00:32:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:32:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 00:32:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:21] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2021-05-09 00:32:21] [INFO ] [Nat]Added 22 Read/Feed constraints in 322 ms returned sat
[2021-05-09 00:32:21] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 73 ms.
[2021-05-09 00:32:22] [INFO ] Added : 168 causal constraints over 35 iterations in 1392 ms. Result :sat
[2021-05-09 00:32:23] [INFO ] Flatten gal took : 112 ms
[2021-05-09 00:32:23] [INFO ] Flatten gal took : 128 ms
[2021-05-09 00:32:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11245675457369490236.gal : 30 ms
[2021-05-09 00:32:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality557145508266224736.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/ReachabilityCardinality11245675457369490236.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality557145508266224736.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/ReachabilityCardinality11245675457369490236.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality557145508266224736.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality557145508266224736.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 17
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :17 after 20
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :20 after 38
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :38 after 67
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :67 after 112
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :112 after 325
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :325 after 1017
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1017 after 3644
Detected timeout of ITS tools.
[2021-05-09 00:32:38] [INFO ] Flatten gal took : 65 ms
[2021-05-09 00:32:38] [INFO ] Applying decomposition
[2021-05-09 00:32:38] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13468817592737661202.txt, -o, /tmp/graph13468817592737661202.bin, -w, /tmp/graph13468817592737661202.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/graph13468817592737661202.bin, -l, -1, -v, -w, /tmp/graph13468817592737661202.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 00:32:38] [INFO ] Decomposing Gal with order
[2021-05-09 00:32:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:32:41] [INFO ] Removed a total of 1840 redundant transitions.
[2021-05-09 00:32:41] [INFO ] Flatten gal took : 2346 ms
[2021-05-09 00:32:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1843 labels/synchronizations in 107 ms.
[2021-05-09 00:32:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11887253866313345686.gal : 34 ms
[2021-05-09 00:32:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8562336728252237453.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/ReachabilityCardinality11887253866313345686.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8562336728252237453.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/ReachabilityCardinality11887253866313345686.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8562336728252237453.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8562336728252237453.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 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 26
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :26 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 82
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :82 after 186
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :186 after 467
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :467 after 1056
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1056 after 3120
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3120 after 10510
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :85236 after 86524
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16849973033193782090
[2021-05-09 00:32:56] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16849973033193782090
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/ltsmin16849973033193782090]
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/ltsmin16849973033193782090] 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/ltsmin16849973033193782090] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 183 transition count 369
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 1739 place count 183 transition count 368
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1740 place count 182 transition count 368
Applied a total of 1740 rules in 32 ms. Remains 182 /183 variables (removed 1) and now considering 368/2107 (removed 1739) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 368 rows 182 cols
[2021-05-09 00:32:57] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 00:32:57] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 00:32:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:57] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2021-05-09 00:32:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:32:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 00:32:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:32:57] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2021-05-09 00:32:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 00:32:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-09 00:32:57] [INFO ] Computed and/alt/rep : 169/336/169 causal constraints (skipped 196 transitions) in 34 ms.
[2021-05-09 00:33:00] [INFO ] Added : 122 causal constraints over 65 iterations in 2195 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2021-05-09 00:33:00] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 00:33:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:33:00] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2021-05-09 00:33:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 00:33:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2021-05-09 00:33:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 00:33:00] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2021-05-09 00:33:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-09 00:33:00] [INFO ] Computed and/alt/rep : 169/336/169 causal constraints (skipped 196 transitions) in 38 ms.
[2021-05-09 00:33:01] [INFO ] Added : 117 causal constraints over 46 iterations in 1192 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 00:33:02] [INFO ] Flatten gal took : 110 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin284737818933004105
[2021-05-09 00:33:02] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2021-05-09 00:33:02] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin284737818933004105
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/ltsmin284737818933004105]
[2021-05-09 00:33:02] [INFO ] Applying decomposition
[2021-05-09 00:33:02] [INFO ] Flatten gal took : 260 ms
[2021-05-09 00:33:02] [INFO ] Flatten gal took : 152 ms
[2021-05-09 00:33:02] [INFO ] Input system was already deterministic with 2107 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/graph15707218537069142869.txt, -o, /tmp/graph15707218537069142869.bin, -w, /tmp/graph15707218537069142869.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/graph15707218537069142869.bin, -l, -1, -v, -w, /tmp/graph15707218537069142869.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 00:33:03] [INFO ] Decomposing Gal with order
[2021-05-09 00:33:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:33:04] [INFO ] Ran tautology test, simplified 0 / 2 in 1644 ms.
[2021-05-09 00:33:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=0 took 200 ms
[2021-05-09 00:33:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=0 took 4 ms
[2021-05-09 00:33:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=1 took 3 ms
[2021-05-09 00:33:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=1 took 2 ms
[2021-05-09 00:33:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=2 took 225 ms
[2021-05-09 00:33:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=2 took 77 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2021-05-09 00:33:05] [INFO ] Computed 5 place invariants in 3 ms
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 : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 + NB_ATTENTE_B_51 + NB_ATTENTE_B_52 + NB_ATTENTE_B_53 + NB_ATTENTE_B_54 + NB_ATTENTE_B_55 + NB_ATTENTE_B_56 + NB_ATTENTE_B_57 + NB_ATTENTE_B_58 + NB_ATTENTE_B_59 + NB_ATTENTE_B_60 + NB_ATTENTE_B_61 + NB_ATTENTE_B_62 + NB_ATTENTE_B_63 + NB_ATTENTE_B_64 + NB_ATTENTE_B_65 + NB_ATTENTE_B_66 + NB_ATTENTE_B_67 + NB_ATTENTE_B_68 + NB_ATTENTE_B_69 + NB_ATTENTE_B_70 + NB_ATTENTE_B_71 + NB_ATTENTE_B_72 + NB_ATTENTE_B_73 + NB_ATTENTE_B_74 + NB_ATTENTE_B_75 + NB_ATTENTE_B_76 + NB_ATTENTE_B_77 + NB_ATTENTE_B_78 + NB_ATTENTE_B_79 + NB_ATTENTE_B_80 = 1
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 + NB_ATTENTE_A_51 + NB_ATTENTE_A_52 + NB_ATTENTE_A_53 + NB_ATTENTE_A_54 + NB_ATTENTE_A_55 + NB_ATTENTE_A_56 + NB_ATTENTE_A_57 + NB_ATTENTE_A_58 + NB_ATTENTE_A_59 + NB_ATTENTE_A_60 + NB_ATTENTE_A_61 + NB_ATTENTE_A_62 + NB_ATTENTE_A_63 + NB_ATTENTE_A_64 + NB_ATTENTE_A_65 + NB_ATTENTE_A_66 + NB_ATTENTE_A_67 + NB_ATTENTE_A_68 + NB_ATTENTE_A_69 + NB_ATTENTE_A_70 + NB_ATTENTE_A_71 + NB_ATTENTE_A_72 + NB_ATTENTE_A_73 + NB_ATTENTE_A_74 + NB_ATTENTE_A_75 + NB_ATTENTE_A_76 + NB_ATTENTE_A_77 + NB_ATTENTE_A_78 + NB_ATTENTE_A_79 + NB_ATTENTE_A_80 = 1
inv : CONTROLEUR_0 + CONTROLEUR_1 + CHOIX_0 + CHOIX_1 + VIDANGE_0 + VIDANGE_1 = 1
inv : CAPACITE_0 + SUR_PONT_A_0 = 20
Total of 5 invariants.
[2021-05-09 00:33:05] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 00:33:05] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=3 took 358 ms
[2021-05-09 00:33:06] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=3 took 915 ms
[2021-05-09 00:33:06] [INFO ] Proved 183 variables to be positive in 1790 ms
[2021-05-09 00:33:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
[2021-05-09 00:33:06] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(SAT) depth K=0 took 47 ms
[2021-05-09 00:33:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
[2021-05-09 00:33:06] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(SAT) depth K=0 took 40 ms
[2021-05-09 00:33:07] [INFO ] Removed a total of 1840 redundant transitions.
[2021-05-09 00:33:07] [INFO ] Flatten gal took : 4601 ms
[2021-05-09 00:33:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 1843 labels/synchronizations in 112 ms.
[2021-05-09 00:33:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12374415170017886475.gal : 19 ms
[2021-05-09 00:33:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6722331628706119902.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/ReachabilityCardinality12374415170017886475.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6722331628706119902.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/ReachabilityCardinality12374415170017886475.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6722331628706119902.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6722331628706119902.prop.
[2021-05-09 00:33:09] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=4 took 3081 ms
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 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 26
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :26 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 82
[2021-05-09 00:33:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
[2021-05-09 00:33:09] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(SAT) depth K=1 took 2682 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :82 after 186
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :186 after 467
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :467 after 1056
[2021-05-09 00:33:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
[2021-05-09 00:33:14] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(SAT) depth K=1 took 4746 ms
[2021-05-09 00:33:14] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=4 took 5820 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1056 after 3120
[2021-05-09 00:33:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
[2021-05-09 00:33:18] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(SAT) depth K=2 took 4408 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3120 after 10509
[2021-05-09 00:33:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
[2021-05-09 00:33:23] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(SAT) depth K=2 took 4896 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :85236 after 86453
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :86453 after 114208
[2021-05-09 00:33:43] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=5 took 28634 ms
Compilation finished in 42666 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin284737818933004105]
Link finished in 70 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, BridgeAndVehiclesCOLV80P20N10ReachabilityCardinality06==true], workingDir=/tmp/ltsmin284737818933004105]
[2021-05-09 00:34:40] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=5 took 56852 ms
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :114208 after 131520
[2021-05-09 00:35:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
[2021-05-09 00:35:17] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(SAT) depth K=3 took 113796 ms
[2021-05-09 00:35:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
[2021-05-09 00:35:25] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(SAT) depth K=3 took 8125 ms
[2021-05-09 00:35:31] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=6 took 51343 ms
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :131520 after 147286
[2021-05-09 00:37:52] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=6 took 141021 ms
[2021-05-09 00:40:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
[2021-05-09 00:40:32] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(SAT) depth K=4 took 306443 ms
[2021-05-09 00:40:41] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
[2021-05-09 00:40:41] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(SAT) depth K=4 took 9712 ms
[2021-05-09 00:41:48] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=7 took 236083 ms
[2021-05-09 00:45:21] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=7 took 212236 ms
[2021-05-09 00:48:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
[2021-05-09 00:48:54] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(SAT) depth K=5 took 492581 ms
[2021-05-09 00:49:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
[2021-05-09 00:49:23] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(SAT) depth K=5 took 28688 ms
Detected timeout of ITS tools.
[2021-05-09 00:54:33] [INFO ] Applying decomposition
[2021-05-09 00:54:34] [INFO ] Flatten gal took : 235 ms
[2021-05-09 00:54:34] [INFO ] Decomposing Gal with order
[2021-05-09 00:54:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 00:54:35] [INFO ] Removed a total of 11232 redundant transitions.
[2021-05-09 00:54:35] [INFO ] Flatten gal took : 793 ms
[2021-05-09 00:54:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 117 ms.
[2021-05-09 00:54:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14252634735388571023.gal : 28 ms
[2021-05-09 00:54:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7250293641588900270.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/ReachabilityCardinality14252634735388571023.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7250293641588900270.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/ReachabilityCardinality14252634735388571023.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7250293641588900270.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7250293641588900270.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 17
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :17 after 20
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :20 after 38
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :38 after 67
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :67 after 112
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :112 after 325
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :325 after 1017
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1017 after 3644
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3644 after 13790
[2021-05-09 00:55:48] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=8 took 627021 ms
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :84756 after 99206
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :99206 after 118648
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :118648 after 125065
[2021-05-09 01:03:36] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(UNSAT) depth K=8 took 467781 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, BridgeAndVehiclesCOLV80P20N10ReachabilityCardinality06==true], workingDir=/tmp/ltsmin284737818933004105]
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, BridgeAndVehiclesCOLV80P20N10ReachabilityCardinality09==true], workingDir=/tmp/ltsmin284737818933004105]
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :125065 after 157074
Detected timeout of ITS tools.
[2021-05-09 01:16:01] [INFO ] Flatten gal took : 289 ms
[2021-05-09 01:16:01] [INFO ] Input system was already deterministic with 2107 transitions.
[2021-05-09 01:16:01] [INFO ] Transformed 183 places.
[2021-05-09 01:16:01] [INFO ] Transformed 2107 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 01:16:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7673165408434748794.gal : 29 ms
[2021-05-09 01:16:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13782573997954662462.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/ReachabilityCardinality7673165408434748794.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13782573997954662462.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/ReachabilityCardinality7673165408434748794.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13782573997954662462.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/ReachabilityCardinality13782573997954662462.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 69
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :69 after 81
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :13122 after 15842
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :15842 after 818603
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :818603 after 835670
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :835670 after 905773
[2021-05-09 01:19:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
[2021-05-09 01:19:49] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(SAT) depth K=6 took 1825755 ms
[2021-05-09 01:21:59] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06(UNSAT) depth K=9 took 1103328 ms
[2021-05-09 01:23:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
[2021-05-09 01:23:43] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09(SAT) depth K=6 took 234240 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.28459e+06 after 2.82506e+06

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-V80P20N10"
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-V80P20N10, 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-162038143400118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N10.tgz
mv BridgeAndVehicles-COL-V80P20N10 execution
cd execution
if [ "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 ;