Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124155800015.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 CANConstruction-PT-010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124155800015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 33K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 193K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K May 12 07:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 07:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 12 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.0K May 11 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 11 15:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K May 11 15:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 554K May 12 08:13 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 gen-ReachabilityFireability-00
FORMULA_NAME gen-ReachabilityFireability-01
FORMULA_NAME gen-ReachabilityFireability-02
FORMULA_NAME gen-ReachabilityFireability-03
FORMULA_NAME gen-ReachabilityFireability-04
FORMULA_NAME gen-ReachabilityFireability-05
FORMULA_NAME gen-ReachabilityFireability-06
FORMULA_NAME gen-ReachabilityFireability-07
FORMULA_NAME gen-ReachabilityFireability-08
FORMULA_NAME gen-ReachabilityFireability-09
FORMULA_NAME gen-ReachabilityFireability-10
FORMULA_NAME gen-ReachabilityFireability-11
FORMULA_NAME gen-ReachabilityFireability-12
FORMULA_NAME gen-ReachabilityFireability-13
FORMULA_NAME gen-ReachabilityFireability-14
FORMULA_NAME gen-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621242858210

Running Version 0
[2021-05-17 09:14:19] [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]
[2021-05-17 09:14:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 09:14:19] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2021-05-17 09:14:19] [INFO ] Transformed 322 places.
[2021-05-17 09:14:19] [INFO ] Transformed 480 transitions.
[2021-05-17 09:14:19] [INFO ] Parsed PT model containing 322 places and 480 transitions in 133 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 59 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 16) seen :12
FORMULA gen-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :1
FORMULA gen-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :1
FORMULA gen-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :1
FORMULA gen-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 480 rows 322 cols
[2021-05-17 09:14:20] [INFO ] Computed 21 place invariants in 25 ms
[2021-05-17 09:14:20] [INFO ] [Real]Absence check using 11 positive place invariants in 10 ms returned sat
[2021-05-17 09:14:20] [INFO ] [Real]Absence check using 11 positive and 10 generalized place invariants in 6 ms returned sat
[2021-05-17 09:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 09:14:20] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-17 09:14:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 09:14:20] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2021-05-17 09:14:20] [INFO ] [Nat]Absence check using 11 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 09:14:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 09:14:20] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2021-05-17 09:14:20] [INFO ] State equation strengthened by 190 read => feed constraints.
[2021-05-17 09:14:20] [INFO ] [Nat]Added 190 Read/Feed constraints in 22 ms returned sat
[2021-05-17 09:14:20] [INFO ] Computed and/alt/rep : 440/810/440 causal constraints (skipped 30 transitions) in 28 ms.
[2021-05-17 09:14:21] [INFO ] Added : 120 causal constraints over 24 iterations in 611 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Incomplete Parikh walk after 15400 steps, including 819 resets, run finished after 64 ms. (steps per millisecond=240 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 8 out of 322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 322/322 places, 480/480 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 322 transition count 419
Reduce places removed 61 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 64 rules applied. Total rules applied 125 place count 261 transition count 416
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 128 place count 258 transition count 416
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 128 place count 258 transition count 414
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 132 place count 256 transition count 414
Discarding 78 places :
Symmetric choice reduction at 3 with 78 rule applications. Total rules 210 place count 178 transition count 258
Iterating global reduction 3 with 78 rules applied. Total rules applied 288 place count 178 transition count 258
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 302 place count 171 transition count 251
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -61
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 320 place count 162 transition count 312
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 321 place count 162 transition count 311
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 322 place count 161 transition count 311
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 325 place count 161 transition count 308
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 328 place count 158 transition count 308
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 329 place count 158 transition count 308
Applied a total of 329 rules in 116 ms. Remains 158 /322 variables (removed 164) and now considering 308/480 (removed 172) transitions.
Finished structural reductions, in 1 iterations. Remains : 158/322 places, 308/480 transitions.
[2021-05-17 09:14:21] [INFO ] Flatten gal took : 61 ms
[2021-05-17 09:14:21] [INFO ] Flatten gal took : 21 ms
[2021-05-17 09:14:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4355720946551025223.gal : 11 ms
[2021-05-17 09:14:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3857677517386731500.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/ReachabilityCardinality4355720946551025223.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3857677517386731500.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/ReachabilityCardinality4355720946551025223.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3857677517386731500.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3857677517386731500.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :13 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 105
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :105 after 382
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :382 after 498
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :498 after 1153
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1153 after 2349
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2349 after 48801
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :48801 after 185157
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :185157 after 568503
Detected timeout of ITS tools.
[2021-05-17 09:14:36] [INFO ] Flatten gal took : 18 ms
[2021-05-17 09:14:36] [INFO ] Applying decomposition
[2021-05-17 09:14:36] [INFO ] Flatten gal took : 18 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/graph14986440400269045529.txt, -o, /tmp/graph14986440400269045529.bin, -w, /tmp/graph14986440400269045529.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/graph14986440400269045529.bin, -l, -1, -v, -w, /tmp/graph14986440400269045529.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 09:14:37] [INFO ] Decomposing Gal with order
[2021-05-17 09:14:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 09:14:37] [INFO ] Removed a total of 249 redundant transitions.
[2021-05-17 09:14:37] [INFO ] Flatten gal took : 71 ms
[2021-05-17 09:14:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 250 labels/synchronizations in 14 ms.
[2021-05-17 09:14:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14290035239681132658.gal : 9 ms
[2021-05-17 09:14:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13422650826093837453.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/ReachabilityCardinality14290035239681132658.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13422650826093837453.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/ReachabilityCardinality14290035239681132658.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13422650826093837453.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13422650826093837453.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 33
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :33 after 122
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :122 after 732
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :732 after 14802
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14802 after 34694
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :34694 after 125442
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :125442 after 8.00916e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8.00916e+06 after 7.93769e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.44189e+08 after 2.44189e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11947913671938442154
[2021-05-17 09:14:52] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11947913671938442154
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/ltsmin11947913671938442154]
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/ltsmin11947913671938442154] 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/ltsmin11947913671938442154] 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 14152 resets, run finished after 3278 ms. (steps per millisecond=305 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 998 ms. (steps per millisecond=1002 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 17561873 steps, run timeout after 30001 ms. (steps per millisecond=585 ) properties seen :{}
Probabilistic random walk after 17561873 steps, saw 1735461 distinct states, run finished after 30005 ms. (steps per millisecond=585 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 308 rows 158 cols
[2021-05-17 09:15:27] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-17 09:15:27] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-17 09:15:27] [INFO ] [Real]Absence check using 11 positive and 10 generalized place invariants in 1 ms returned sat
[2021-05-17 09:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 09:15:27] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-17 09:15:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 09:15:27] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-17 09:15:27] [INFO ] [Nat]Absence check using 11 positive and 10 generalized place invariants in 1 ms returned sat
[2021-05-17 09:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 09:15:27] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2021-05-17 09:15:27] [INFO ] State equation strengthened by 277 read => feed constraints.
[2021-05-17 09:15:27] [INFO ] [Nat]Added 277 Read/Feed constraints in 20 ms returned sat
[2021-05-17 09:15:27] [INFO ] Computed and/alt/rep : 269/870/269 causal constraints (skipped 29 transitions) in 22 ms.
[2021-05-17 09:15:28] [INFO ] Added : 66 causal constraints over 14 iterations in 230 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 8500 steps, including 754 resets, run finished after 38 ms. (steps per millisecond=223 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 8 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 308/308 transitions.
Applied a total of 0 rules in 8 ms. Remains 158 /158 variables (removed 0) and now considering 308/308 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 308/308 transitions.
Starting structural reductions, iteration 0 : 158/158 places, 308/308 transitions.
Applied a total of 0 rules in 10 ms. Remains 158 /158 variables (removed 0) and now considering 308/308 (removed 0) transitions.
// Phase 1: matrix 308 rows 158 cols
[2021-05-17 09:15:28] [INFO ] Computed 21 place invariants in 2 ms
[2021-05-17 09:15:28] [INFO ] Implicit Places using invariants in 94 ms returned [5, 12, 18, 24, 30, 37, 44, 56, 62]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 98 ms to find 9 implicit places.
[2021-05-17 09:15:28] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 308 rows 149 cols
[2021-05-17 09:15:28] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-17 09:15:28] [INFO ] Dead Transitions using invariants and state equation in 131 ms returned []
Starting structural reductions, iteration 1 : 149/158 places, 308/308 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 148 transition count 307
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 148 transition count 307
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 32 place count 133 transition count 292
Applied a total of 32 rules in 69 ms. Remains 133 /149 variables (removed 16) and now considering 292/308 (removed 16) transitions.
// Phase 1: matrix 292 rows 133 cols
[2021-05-17 09:15:28] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-17 09:15:28] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 292 rows 133 cols
[2021-05-17 09:15:28] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-17 09:15:28] [INFO ] State equation strengthened by 269 read => feed constraints.
[2021-05-17 09:15:28] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 133/158 places, 292/308 transitions.
[2021-05-17 09:15:28] [INFO ] Flatten gal took : 14 ms
[2021-05-17 09:15:28] [INFO ] Flatten gal took : 13 ms
[2021-05-17 09:15:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15517339316567154862.gal : 4 ms
[2021-05-17 09:15:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1343744619033903832.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/ReachabilityCardinality15517339316567154862.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1343744619033903832.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/ReachabilityCardinality15517339316567154862.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1343744619033903832.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1343744619033903832.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :11 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 71
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :71 after 79
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :79 after 494
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :494 after 2590
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2590 after 4322
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4322 after 6030
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6030 after 647582
Detected timeout of ITS tools.
[2021-05-17 09:15:43] [INFO ] Flatten gal took : 18 ms
[2021-05-17 09:15:43] [INFO ] Applying decomposition
[2021-05-17 09:15:43] [INFO ] Flatten gal took : 13 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/graph16167275485035026334.txt, -o, /tmp/graph16167275485035026334.bin, -w, /tmp/graph16167275485035026334.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/graph16167275485035026334.bin, -l, -1, -v, -w, /tmp/graph16167275485035026334.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 09:15:43] [INFO ] Decomposing Gal with order
[2021-05-17 09:15:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 09:15:44] [INFO ] Removed a total of 318 redundant transitions.
[2021-05-17 09:15:44] [INFO ] Flatten gal took : 39 ms
[2021-05-17 09:15:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 8 ms.
[2021-05-17 09:15:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1695579706091193117.gal : 4 ms
[2021-05-17 09:15:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2086429029680299186.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/ReachabilityCardinality1695579706091193117.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2086429029680299186.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/ReachabilityCardinality1695579706091193117.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2086429029680299186.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2086429029680299186.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12040
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12040 after 69536
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2.11419e+07 after 2.11751e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,6.4229e+07,4.38992,107604,7708,6019,115086,12940,631,377236,237,345264,0
Total reachable state count : 64228950

Verifying 1 reachability properties.
Reachability property gen-ReachabilityFireability-00 does not hold.
FORMULA gen-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : gen-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
gen-ReachabilityFireability-00,0,4.40941,107604,1,0,115086,12940,645,377236,243,345264,2680
All properties solved without resorting to model-checking.

BK_STOP 1621242949600

--------------------
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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ 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="CANConstruction-PT-010"
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 CANConstruction-PT-010, 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 r292-tall-162124155800015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-010.tgz
mv CANConstruction-PT-010 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 ;