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-162038143600279.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143600279
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.6M
-rw-r--r-- 1 mcc users 102K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 460K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.6M 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 4.3K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 78K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 236K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 23 02:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 48K Mar 23 02:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 124K Mar 22 11:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 360K Mar 22 11:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.3M 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-PT-V80P20N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620537354441

Running Version 0
[2021-05-09 05:15:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 05:15:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 05:15:56] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2021-05-09 05:15:56] [INFO ] Transformed 188 places.
[2021-05-09 05:15:56] [INFO ] Transformed 2108 transitions.
[2021-05-09 05:15:56] [INFO ] Parsed PT model containing 188 places and 2108 transitions in 219 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 15) seen :6
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 957 ms. (steps per millisecond=10 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 9) seen :2
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2021-05-09 05:15:58] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2021-05-09 05:15:58] [INFO ] Computed 7 place invariants in 54 ms
[2021-05-09 05:15:59] [INFO ] [Real]Absence check using 7 positive place invariants in 20 ms returned unsat
[2021-05-09 05:15:59] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2021-05-09 05:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:15:59] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2021-05-09 05:15:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:15:59] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2021-05-09 05:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:15:59] [INFO ] [Nat]Absence check using state equation in 326 ms returned sat
[2021-05-09 05:15:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 05:15:59] [INFO ] [Nat]Added 22 Read/Feed constraints in 28 ms returned sat
[2021-05-09 05:16:00] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 123 ms.
[2021-05-09 05:16:01] [INFO ] Added : 135 causal constraints over 27 iterations in 1101 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2021-05-09 05:16:01] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 05:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:16:01] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2021-05-09 05:16:01] [INFO ] [Real]Added 22 Read/Feed constraints in 33 ms returned sat
[2021-05-09 05:16:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:16:01] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 05:16:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:16:01] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2021-05-09 05:16:02] [INFO ] [Nat]Added 22 Read/Feed constraints in 1375 ms returned sat
[2021-05-09 05:16:02] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 149 ms.
[2021-05-09 05:16:04] [INFO ] Added : 167 causal constraints over 34 iterations in 1731 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
[2021-05-09 05:16:04] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-09 05:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:16:04] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-09 05:16:04] [INFO ] [Real]Added 22 Read/Feed constraints in 24 ms returned sat
[2021-05-09 05:16:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:16:04] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 05:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:16:04] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2021-05-09 05:16:05] [INFO ] [Nat]Added 22 Read/Feed constraints in 712 ms returned sat
[2021-05-09 05:16:05] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 82 ms.
[2021-05-09 05:16:07] [INFO ] Added : 144 causal constraints over 29 iterations in 1469 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
[2021-05-09 05:16:07] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 05:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:16:07] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2021-05-09 05:16:07] [INFO ] [Real]Added 22 Read/Feed constraints in 18 ms returned sat
[2021-05-09 05:16:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:16:07] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 05:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:16:07] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2021-05-09 05:16:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 47 ms returned sat
[2021-05-09 05:16:07] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 56 ms.
[2021-05-09 05:16:08] [INFO ] Added : 166 causal constraints over 34 iterations in 664 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-09 05:16:08] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-09 05:16:08] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 61300 steps, including 703 resets, run finished after 406 ms. (steps per millisecond=150 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 103800 steps, including 937 resets, run finished after 820 ms. (steps per millisecond=126 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 65900 steps, including 697 resets, run finished after 459 ms. (steps per millisecond=143 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 110300 steps, including 975 resets, run finished after 736 ms. (steps per millisecond=149 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 184 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.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 270 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2021-05-09 05:16:10] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:16:10] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-09 05:16:11] [INFO ] Dead Transitions using invariants and state equation in 533 ms returned []
Finished structural reductions, in 1 iterations. Remains : 186/188 places, 2108/2108 transitions.
[2021-05-09 05:16:11] [INFO ] Flatten gal took : 177 ms
[2021-05-09 05:16:11] [INFO ] Flatten gal took : 106 ms
[2021-05-09 05:16:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1742789644338166779.gal : 43 ms
[2021-05-09 05:16:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8797346248897810231.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/ReachabilityCardinality1742789644338166779.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8797346248897810231.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/ReachabilityCardinality1742789644338166779.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8797346248897810231.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8797346248897810231.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :32 after 105
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :105 after 430
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :430 after 709
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :709 after 2766
Detected timeout of ITS tools.
[2021-05-09 05:16:27] [INFO ] Flatten gal took : 101 ms
[2021-05-09 05:16:27] [INFO ] Applying decomposition
[2021-05-09 05:16:27] [INFO ] Flatten gal took : 135 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/graph10610963112775581043.txt, -o, /tmp/graph10610963112775581043.bin, -w, /tmp/graph10610963112775581043.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/graph10610963112775581043.bin, -l, -1, -v, -w, /tmp/graph10610963112775581043.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 05:16:27] [INFO ] Decomposing Gal with order
[2021-05-09 05:16:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 05:16:28] [INFO ] Removed a total of 4576 redundant transitions.
[2021-05-09 05:16:28] [INFO ] Flatten gal took : 931 ms
[2021-05-09 05:16:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 651 labels/synchronizations in 76 ms.
[2021-05-09 05:16:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17961319054887809792.gal : 4 ms
[2021-05-09 05:16:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2986975900472251911.prop : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17961319054887809792.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2986975900472251911.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17961319054887809792.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2986975900472251911.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2986975900472251911.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1 after 12
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :12 after 14
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :14 after 18
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :18 after 69
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :69 after 88
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :88 after 1206
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1206 after 26402
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :26402 after 97518
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3601831700833863940
[2021-05-09 05:16:44] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3601831700833863940
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/ltsmin3601831700833863940]
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/ltsmin3601831700833863940] 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/ltsmin3601831700833863940] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 9576 ms. (steps per millisecond=104 ) properties (out of 4) seen :0
Interrupted Best-First random walk after 369413 steps, including 210 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen :{}
Incomplete Best-First random walk after 1000000 steps, including 588 resets, run finished after 3813 ms. (steps per millisecond=262 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 573 resets, run finished after 3924 ms. (steps per millisecond=254 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 587 resets, run finished after 3823 ms. (steps per millisecond=261 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 3316384 steps, run timeout after 30001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 3316384 steps, saw 892688 distinct states, run finished after 30002 ms. (steps per millisecond=110 ) properties seen :{}
Running SMT prover for 4 properties.
[2021-05-09 05:17:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:17:41] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-09 05:17:41] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2021-05-09 05:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:41] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2021-05-09 05:17:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:17:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 12 ms returned sat
[2021-05-09 05:17:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:41] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2021-05-09 05:17:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 05:17:42] [INFO ] [Nat]Added 22 Read/Feed constraints in 48 ms returned sat
[2021-05-09 05:17:42] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 88 ms.
[2021-05-09 05:17:43] [INFO ] Added : 131 causal constraints over 28 iterations in 1441 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2021-05-09 05:17:43] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 05:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:43] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2021-05-09 05:17:43] [INFO ] [Real]Added 22 Read/Feed constraints in 29 ms returned sat
[2021-05-09 05:17:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:17:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 05:17:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:43] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2021-05-09 05:17:45] [INFO ] [Nat]Added 22 Read/Feed constraints in 1565 ms returned sat
[2021-05-09 05:17:45] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 100 ms.
[2021-05-09 05:17:47] [INFO ] Added : 167 causal constraints over 34 iterations in 1874 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 35 ms.
[2021-05-09 05:17:47] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2021-05-09 05:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:47] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 05:17:47] [INFO ] [Real]Added 22 Read/Feed constraints in 18 ms returned sat
[2021-05-09 05:17:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:17:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 05:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:47] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2021-05-09 05:17:48] [INFO ] [Nat]Added 22 Read/Feed constraints in 573 ms returned sat
[2021-05-09 05:17:48] [INFO ] Deduced a trap composed of 5 places in 288 ms of which 1 ms to minimize.
[2021-05-09 05:17:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 352 ms
[2021-05-09 05:17:48] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 73 ms.
[2021-05-09 05:17:49] [INFO ] Added : 142 causal constraints over 32 iterations in 1428 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2021-05-09 05:17:50] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-09 05:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:50] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2021-05-09 05:17:50] [INFO ] [Real]Added 22 Read/Feed constraints in 26 ms returned sat
[2021-05-09 05:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:17:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 05:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:50] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2021-05-09 05:17:50] [INFO ] [Nat]Added 22 Read/Feed constraints in 626 ms returned sat
[2021-05-09 05:17:51] [INFO ] Deduced a trap composed of 5 places in 249 ms of which 0 ms to minimize.
[2021-05-09 05:17:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 333 ms
[2021-05-09 05:17:51] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 75 ms.
[2021-05-09 05:17:53] [INFO ] Added : 168 causal constraints over 34 iterations in 1726 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
Incomplete Parikh walk after 51700 steps, including 618 resets, run finished after 501 ms. (steps per millisecond=103 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 105800 steps, including 966 resets, run finished after 1034 ms. (steps per millisecond=102 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 85900 steps, including 849 resets, run finished after 645 ms. (steps per millisecond=133 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 72000 steps, including 624 resets, run finished after 423 ms. (steps per millisecond=170 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 184 out of 186 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 147 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Starting structural reductions, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 167 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2021-05-09 05:17:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:17:55] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-09 05:17:56] [INFO ] Implicit Places using invariants in 76 ms returned []
[2021-05-09 05:17:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:17:56] [INFO ] Computed 5 place invariants in 26 ms
[2021-05-09 05:17:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 05:17:56] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2021-05-09 05:17:56] [INFO ] Redundant transitions in 128 ms returned []
[2021-05-09 05:17:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:17:56] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 05:17:57] [INFO ] Dead Transitions using invariants and state equation in 736 ms returned []
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Incomplete random walk after 100000 steps, including 142 resets, run finished after 935 ms. (steps per millisecond=106 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2021-05-09 05:17:58] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:17:58] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 05:17:58] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2021-05-09 05:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:58] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2021-05-09 05:17:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:17:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-09 05:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:58] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2021-05-09 05:17:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 05:17:58] [INFO ] [Nat]Added 22 Read/Feed constraints in 22 ms returned sat
[2021-05-09 05:17:58] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 147 ms.
[2021-05-09 05:17:59] [INFO ] Added : 131 causal constraints over 28 iterations in 1100 ms. Result :sat
[2021-05-09 05:17:59] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 05:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:17:59] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2021-05-09 05:17:59] [INFO ] [Real]Added 22 Read/Feed constraints in 20 ms returned sat
[2021-05-09 05:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:17:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 05:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:00] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2021-05-09 05:18:01] [INFO ] [Nat]Added 22 Read/Feed constraints in 1486 ms returned sat
[2021-05-09 05:18:01] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 89 ms.
[2021-05-09 05:18:03] [INFO ] Added : 167 causal constraints over 34 iterations in 1611 ms. Result :sat
[2021-05-09 05:18:03] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-09 05:18:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:03] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2021-05-09 05:18:03] [INFO ] [Real]Added 22 Read/Feed constraints in 23 ms returned sat
[2021-05-09 05:18:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:18:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 05:18:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:03] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2021-05-09 05:18:04] [INFO ] [Nat]Added 22 Read/Feed constraints in 798 ms returned sat
[2021-05-09 05:18:04] [INFO ] Deduced a trap composed of 5 places in 263 ms of which 1 ms to minimize.
[2021-05-09 05:18:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 352 ms
[2021-05-09 05:18:04] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 74 ms.
[2021-05-09 05:18:06] [INFO ] Added : 142 causal constraints over 32 iterations in 1614 ms. Result :sat
[2021-05-09 05:18:06] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-09 05:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:06] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2021-05-09 05:18:06] [INFO ] [Real]Added 22 Read/Feed constraints in 24 ms returned sat
[2021-05-09 05:18:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:18:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 05:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:06] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2021-05-09 05:18:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 635 ms returned sat
[2021-05-09 05:18:07] [INFO ] Deduced a trap composed of 5 places in 198 ms of which 0 ms to minimize.
[2021-05-09 05:18:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 277 ms
[2021-05-09 05:18:07] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 70 ms.
[2021-05-09 05:18:09] [INFO ] Added : 168 causal constraints over 34 iterations in 1712 ms. Result :sat
[2021-05-09 05:18:09] [INFO ] Flatten gal took : 140 ms
[2021-05-09 05:18:09] [INFO ] Flatten gal took : 96 ms
[2021-05-09 05:18:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7702434860711206880.gal : 15 ms
[2021-05-09 05:18:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2243392693920914695.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7702434860711206880.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2243392693920914695.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/ReachabilityCardinality7702434860711206880.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2243392693920914695.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2243392693920914695.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :32 after 105
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :105 after 430
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :430 after 709
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :709 after 2766
Detected timeout of ITS tools.
[2021-05-09 05:18:24] [INFO ] Flatten gal took : 65 ms
[2021-05-09 05:18:24] [INFO ] Applying decomposition
[2021-05-09 05:18:24] [INFO ] Flatten gal took : 74 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/graph9187228861767438698.txt, -o, /tmp/graph9187228861767438698.bin, -w, /tmp/graph9187228861767438698.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/graph9187228861767438698.bin, -l, -1, -v, -w, /tmp/graph9187228861767438698.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 05:18:24] [INFO ] Decomposing Gal with order
[2021-05-09 05:18:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 05:18:25] [INFO ] Removed a total of 4277 redundant transitions.
[2021-05-09 05:18:25] [INFO ] Flatten gal took : 579 ms
[2021-05-09 05:18:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 795 labels/synchronizations in 23 ms.
[2021-05-09 05:18:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17984458168246215713.gal : 3 ms
[2021-05-09 05:18:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13193249400526215150.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/ReachabilityCardinality17984458168246215713.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13193249400526215150.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17984458168246215713.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13193249400526215150.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13193249400526215150.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :11 after 13
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :35714 after 37606
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :37606 after 39766
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :144659 after 153513
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12515386710887601186
[2021-05-09 05:18:40] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12515386710887601186
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/ltsmin12515386710887601186]
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/ltsmin12515386710887601186] 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/ltsmin12515386710887601186] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 186 transition count 370
Applied a total of 1738 rules in 22 ms. Remains 186 /186 variables (removed 0) and now considering 370/2108 (removed 1738) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:18:41] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 05:18:41] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-05-09 05:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:42] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2021-05-09 05:18:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:18:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2021-05-09 05:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:42] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2021-05-09 05:18:42] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 32 ms.
[2021-05-09 05:18:43] [INFO ] Added : 94 causal constraints over 36 iterations in 716 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2021-05-09 05:18:43] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 05:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:43] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-09 05:18:43] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 22 ms.
[2021-05-09 05:18:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:18:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 05:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:43] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2021-05-09 05:18:43] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 47 ms.
[2021-05-09 05:18:44] [INFO ] Added : 73 causal constraints over 49 iterations in 881 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 05:18:44] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 05:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:44] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2021-05-09 05:18:44] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 29 ms.
[2021-05-09 05:18:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:18:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 05:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:44] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2021-05-09 05:18:44] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 43 ms.
[2021-05-09 05:18:45] [INFO ] Added : 102 causal constraints over 46 iterations in 862 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 05:18:45] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 05:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:45] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 05:18:45] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 28 ms.
[2021-05-09 05:18:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 05:18:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 05:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 05:18:45] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2021-05-09 05:18:45] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 24 ms.
[2021-05-09 05:18:46] [INFO ] Added : 158 causal constraints over 60 iterations in 1076 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 05:18:46] [INFO ] Flatten gal took : 82 ms
Using solver Z3 to compute partial order matrices.
[2021-05-09 05:18:47] [INFO ] Flatten gal took : 108 ms
Built C files in :
/tmp/ltsmin8503510490578193657
[2021-05-09 05:18:47] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2021-05-09 05:18:47] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8503510490578193657
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/ltsmin8503510490578193657]
[2021-05-09 05:18:47] [INFO ] Applying decomposition
[2021-05-09 05:18:47] [INFO ] Input system was already deterministic with 2108 transitions.
[2021-05-09 05:18:47] [INFO ] Flatten gal took : 181 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/graph1670172666163476292.txt, -o, /tmp/graph1670172666163476292.bin, -w, /tmp/graph1670172666163476292.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/graph1670172666163476292.bin, -l, -1, -v, -w, /tmp/graph1670172666163476292.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 05:18:47] [INFO ] Decomposing Gal with order
[2021-05-09 05:18:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 05:18:48] [INFO ] Ran tautology test, simplified 0 / 4 in 1240 ms.
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=0 took 64 ms
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(UNSAT) depth K=0 took 1 ms
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(UNSAT) depth K=0 took 1 ms
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=1 took 87 ms
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(UNSAT) depth K=1 took 3 ms
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(UNSAT) depth K=1 took 2 ms
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(UNSAT) depth K=1 took 1 ms
[2021-05-09 05:18:48] [INFO ] Removed a total of 4554 redundant transitions.
[2021-05-09 05:18:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=2 took 271 ms
[2021-05-09 05:18:49] [INFO ] Flatten gal took : 856 ms
[2021-05-09 05:18:49] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(UNSAT) depth K=2 took 73 ms
[2021-05-09 05:18:49] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(UNSAT) depth K=2 took 72 ms
[2021-05-09 05:18:49] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(UNSAT) depth K=2 took 100 ms
[2021-05-09 05:18:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 98 ms.
[2021-05-09 05:18:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14414991870017865426.gal : 19 ms
[2021-05-09 05:18:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10836862313026840536.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/ReachabilityFireability14414991870017865426.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability10836862313026840536.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability14414991870017865426.gal -t CGAL -reachable-file /tmp/ReachabilityFireability10836862313026840536.prop --nowitness
Loading property file /tmp/ReachabilityFireability10836862313026840536.prop.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 186 cols
[2021-05-09 05:18:49] [INFO ] Computed 5 place invariants in 3 ms
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 + NB_ATTENTE_A_51 + NB_ATTENTE_A_52 + NB_ATTENTE_A_53 + NB_ATTENTE_A_54 + NB_ATTENTE_A_55 + NB_ATTENTE_A_56 + NB_ATTENTE_A_57 + NB_ATTENTE_A_58 + NB_ATTENTE_A_59 + NB_ATTENTE_A_60 + NB_ATTENTE_A_61 + NB_ATTENTE_A_62 + NB_ATTENTE_A_63 + NB_ATTENTE_A_64 + NB_ATTENTE_A_65 + NB_ATTENTE_A_66 + NB_ATTENTE_A_67 + NB_ATTENTE_A_68 + NB_ATTENTE_A_69 + NB_ATTENTE_A_70 + NB_ATTENTE_A_71 + NB_ATTENTE_A_72 + NB_ATTENTE_A_73 + NB_ATTENTE_A_74 + NB_ATTENTE_A_75 + NB_ATTENTE_A_76 + NB_ATTENTE_A_77 + NB_ATTENTE_A_78 + NB_ATTENTE_A_79 + NB_ATTENTE_A_80 = 1
inv : SUR_PONT_A + CAPACITE + SUR_PONT_B = 20
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 + NB_ATTENTE_B_51 + NB_ATTENTE_B_52 + NB_ATTENTE_B_53 + NB_ATTENTE_B_54 + NB_ATTENTE_B_55 + NB_ATTENTE_B_56 + NB_ATTENTE_B_57 + NB_ATTENTE_B_58 + NB_ATTENTE_B_59 + NB_ATTENTE_B_60 + NB_ATTENTE_B_61 + NB_ATTENTE_B_62 + NB_ATTENTE_B_63 + NB_ATTENTE_B_64 + NB_ATTENTE_B_65 + NB_ATTENTE_B_66 + NB_ATTENTE_B_67 + NB_ATTENTE_B_68 + NB_ATTENTE_B_69 + NB_ATTENTE_B_70 + NB_ATTENTE_B_71 + NB_ATTENTE_B_72 + NB_ATTENTE_B_73 + NB_ATTENTE_B_74 + NB_ATTENTE_B_75 + NB_ATTENTE_B_76 + NB_ATTENTE_B_77 + NB_ATTENTE_B_78 + NB_ATTENTE_B_79 + NB_ATTENTE_B_80 = 1
inv : CONTROLEUR_1 + CONTROLEUR_2 + CHOIX_1 + CHOIX_2 + VIDANGE_1 + VIDANGE_2 = 1
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 = 1
Total of 5 invariants.
[2021-05-09 05:18:49] [INFO ] Computed 5 place invariants in 3 ms
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1 after 12
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :12 after 103
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :103 after 413
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :413 after 1453
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1453 after 1494
[2021-05-09 05:18:50] [INFO ] Proved 186 variables to be positive in 1275 ms
[2021-05-09 05:18:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
[2021-05-09 05:18:50] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(SAT) depth K=0 took 39 ms
[2021-05-09 05:18:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09
[2021-05-09 05:18:50] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(SAT) depth K=0 took 28 ms
[2021-05-09 05:18:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12
[2021-05-09 05:18:50] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(SAT) depth K=0 took 24 ms
[2021-05-09 05:18:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13
[2021-05-09 05:18:50] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(SAT) depth K=0 took 24 ms
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1494 after 21370
[2021-05-09 05:18:52] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=3 took 3074 ms
[2021-05-09 05:18:52] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(UNSAT) depth K=3 took 162 ms
[2021-05-09 05:18:52] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(UNSAT) depth K=3 took 512 ms
[2021-05-09 05:18:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
[2021-05-09 05:18:53] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(SAT) depth K=1 took 2284 ms
[2021-05-09 05:18:53] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(UNSAT) depth K=3 took 360 ms
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :21370 after 124331
[2021-05-09 05:18:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09
[2021-05-09 05:18:55] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(SAT) depth K=1 took 2773 ms
[2021-05-09 05:18:57] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=4 took 3893 ms
[2021-05-09 05:18:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12
[2021-05-09 05:18:58] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(SAT) depth K=1 took 2520 ms
[2021-05-09 05:19:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13
[2021-05-09 05:19:00] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(SAT) depth K=1 took 2518 ms
[2021-05-09 05:19:03] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(UNSAT) depth K=4 took 5771 ms
[2021-05-09 05:19:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
[2021-05-09 05:19:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(SAT) depth K=2 took 3684 ms
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :124331 after 291750
[2021-05-09 05:19:10] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(UNSAT) depth K=4 took 7321 ms
[2021-05-09 05:19:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09
[2021-05-09 05:19:11] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(SAT) depth K=2 took 6606 ms
Compilation finished in 28338 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8503510490578193657]
Link finished in 67 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, BridgeAndVehiclesPTV80P20N10ReachabilityFireability07==true], workingDir=/tmp/ltsmin8503510490578193657]
[2021-05-09 05:19:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12
[2021-05-09 05:19:18] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(SAT) depth K=2 took 7090 ms
[2021-05-09 05:19:24] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(UNSAT) depth K=4 took 13911 ms
[2021-05-09 05:19:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13
[2021-05-09 05:19:37] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(SAT) depth K=2 took 19512 ms
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :291750 after 770121
[2021-05-09 05:20:16] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=5 took 52424 ms
[2021-05-09 05:21:12] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(UNSAT) depth K=5 took 55828 ms
[2021-05-09 05:21:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
[2021-05-09 05:21:33] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(SAT) depth K=3 took 115619 ms
[2021-05-09 05:22:17] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12(UNSAT) depth K=5 took 65162 ms
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12 does not hold.
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :770121 after 1.51689e+06
[2021-05-09 05:23:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09
[2021-05-09 05:23:25] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(SAT) depth K=3 took 111903 ms
[2021-05-09 05:23:34] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(UNSAT) depth K=5 took 76651 ms
[2021-05-09 05:23:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13
[2021-05-09 05:23:44] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13(SAT) depth K=3 took 18957 ms
[2021-05-09 05:25:39] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=6 took 124712 ms
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13 is true.
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09 is true.
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.51689e+06 after 2.72146e+06
[2021-05-09 05:27:52] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09(UNSAT) depth K=6 took 133817 ms
[2021-05-09 05:27:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
[2021-05-09 05:27:53] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(SAT) depth K=4 took 249258 ms
WARNING : LTSmin timed out (>900 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, BridgeAndVehiclesPTV80P20N10ReachabilityFireability07==true], workingDir=/tmp/ltsmin8503510490578193657]
Retrying LTSmin with larger timeout 7200 s
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, BridgeAndVehiclesPTV80P20N10ReachabilityFireability07==true], workingDir=/tmp/ltsmin8503510490578193657]
[2021-05-09 05:34:37] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=7 took 404986 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :4.53582e+06 after 7.12958e+06
[2021-05-09 05:38:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
[2021-05-09 05:38:23] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(SAT) depth K=5 took 629383 ms
Detected timeout of ITS tools.
[2021-05-09 05:39:46] [INFO ] Applying decomposition
[2021-05-09 05:39:46] [INFO ] Flatten gal took : 198 ms
[2021-05-09 05:39:46] [INFO ] Decomposing Gal with order
[2021-05-09 05:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 05:39:49] [INFO ] Removed a total of 4277 redundant transitions.
[2021-05-09 05:39:49] [INFO ] Flatten gal took : 1907 ms
[2021-05-09 05:39:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 795 labels/synchronizations in 56 ms.
[2021-05-09 05:39:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11834938405812918286.gal : 11 ms
[2021-05-09 05:39:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2584650439421680824.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/ReachabilityFireability11834938405812918286.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability2584650439421680824.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability11834938405812918286.gal -t CGAL -reachable-file /tmp/ReachabilityFireability2584650439421680824.prop --nowitness
Loading property file /tmp/ReachabilityFireability2584650439421680824.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 13
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17825 after 23052
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :41864 after 50428
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :86036 after 97710
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :273859 after 301084
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :734591 after 755914
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.9991e+06 after 2.29252e+06
[2021-05-09 05:42:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=8 took 490051 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.67697e+06 after 6.0481e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.42743e+07 after 1.47616e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.519e+07 after 3.66039e+07
[2021-05-09 05:57:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
[2021-05-09 05:57:07] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(SAT) depth K=6 took 1124652 ms
[2021-05-09 06:00:17] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07(UNSAT) depth K=9 took 1049133 ms
Detected timeout of ITS tools.
[2021-05-09 06:00:46] [INFO ] Flatten gal took : 192 ms
[2021-05-09 06:00:47] [INFO ] Input system was already deterministic with 2108 transitions.
[2021-05-09 06:00:47] [INFO ] Transformed 186 places.
[2021-05-09 06:00:47] [INFO ] Transformed 2108 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 06:00:47] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17364803720606136925.gal : 24 ms
[2021-05-09 06:00:47] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14548686331756782835.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/ReachabilityFireability17364803720606136925.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability14548686331756782835.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/ReachabilityFireability17364803720606136925.gal -t CGAL -reachable-file /tmp/ReachabilityFireability14548686331756782835.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/ReachabilityFireability14548686331756782835.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 81
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :13122 after 17050
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17050 after 33119
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :33119 after 34254

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V80P20N10"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P20N10, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143600279"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N10.tgz
mv BridgeAndVehicles-PT-V80P20N10 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;