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.r216-tall-162098205400623.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 ShieldPPPs-PT-020B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205400623
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 12:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 18:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 18:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 349K May 5 16:52 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 ShieldPPPs-PT-020B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-020B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621142788182

Running Version 0
[2021-05-16 05:26:29] [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]
[2021-05-16 05:26:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 05:26:29] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2021-05-16 05:26:30] [INFO ] Transformed 1363 places.
[2021-05-16 05:26:30] [INFO ] Transformed 1263 transitions.
[2021-05-16 05:26:30] [INFO ] Found NUPN structural information;
[2021-05-16 05:26:30] [INFO ] Parsed PT model containing 1363 places and 1263 transitions in 184 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 16) seen :15
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1263 rows 1363 cols
[2021-05-16 05:26:30] [INFO ] Computed 221 place invariants in 34 ms
[2021-05-16 05:26:30] [INFO ] [Real]Absence check using 221 positive place invariants in 81 ms returned sat
[2021-05-16 05:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 05:26:31] [INFO ] [Real]Absence check using state equation in 579 ms returned sat
[2021-05-16 05:26:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 05:26:31] [INFO ] [Nat]Absence check using 221 positive place invariants in 73 ms returned sat
[2021-05-16 05:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 05:26:32] [INFO ] [Nat]Absence check using state equation in 481 ms returned sat
[2021-05-16 05:26:32] [INFO ] Deduced a trap composed of 18 places in 353 ms of which 5 ms to minimize.
[2021-05-16 05:26:33] [INFO ] Deduced a trap composed of 30 places in 349 ms of which 2 ms to minimize.
[2021-05-16 05:26:33] [INFO ] Deduced a trap composed of 19 places in 253 ms of which 1 ms to minimize.
[2021-05-16 05:26:33] [INFO ] Deduced a trap composed of 38 places in 261 ms of which 2 ms to minimize.
[2021-05-16 05:26:33] [INFO ] Deduced a trap composed of 22 places in 242 ms of which 0 ms to minimize.
[2021-05-16 05:26:34] [INFO ] Deduced a trap composed of 37 places in 274 ms of which 1 ms to minimize.
[2021-05-16 05:26:34] [INFO ] Deduced a trap composed of 20 places in 256 ms of which 1 ms to minimize.
[2021-05-16 05:26:34] [INFO ] Deduced a trap composed of 18 places in 231 ms of which 1 ms to minimize.
[2021-05-16 05:26:35] [INFO ] Deduced a trap composed of 27 places in 253 ms of which 1 ms to minimize.
[2021-05-16 05:26:35] [INFO ] Deduced a trap composed of 45 places in 220 ms of which 0 ms to minimize.
[2021-05-16 05:26:35] [INFO ] Deduced a trap composed of 58 places in 239 ms of which 1 ms to minimize.
[2021-05-16 05:26:36] [INFO ] Deduced a trap composed of 43 places in 226 ms of which 9 ms to minimize.
[2021-05-16 05:26:36] [INFO ] Deduced a trap composed of 65 places in 236 ms of which 1 ms to minimize.
[2021-05-16 05:26:36] [INFO ] Deduced a trap composed of 22 places in 259 ms of which 0 ms to minimize.
[2021-05-16 05:26:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
Support contains 8 out of 1363 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1363/1363 places, 1263/1263 transitions.
Drop transitions removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 1363 transition count 1125
Reduce places removed 138 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 139 rules applied. Total rules applied 277 place count 1225 transition count 1124
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 278 place count 1224 transition count 1124
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 278 place count 1224 transition count 1024
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 478 place count 1124 transition count 1024
Discarding 138 places :
Symmetric choice reduction at 3 with 138 rule applications. Total rules 616 place count 986 transition count 886
Iterating global reduction 3 with 138 rules applied. Total rules applied 754 place count 986 transition count 886
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 754 place count 986 transition count 830
Deduced a syphon composed of 56 places in 3 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 866 place count 930 transition count 830
Performed 299 Post agglomeration using F-continuation condition.Transition count delta: 299
Deduced a syphon composed of 299 places in 2 ms
Reduce places removed 299 places and 0 transitions.
Iterating global reduction 3 with 598 rules applied. Total rules applied 1464 place count 631 transition count 531
Partial Free-agglomeration rule applied 176 times.
Drop transitions removed 176 transitions
Iterating global reduction 3 with 176 rules applied. Total rules applied 1640 place count 631 transition count 531
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1641 place count 630 transition count 530
Applied a total of 1641 rules in 467 ms. Remains 630 /1363 variables (removed 733) and now considering 530/1263 (removed 733) transitions.
Finished structural reductions, in 1 iterations. Remains : 630/1363 places, 530/1263 transitions.
[2021-05-16 05:26:37] [INFO ] Flatten gal took : 88 ms
[2021-05-16 05:26:37] [INFO ] Flatten gal took : 45 ms
[2021-05-16 05:26:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12360532365195483321.gal : 20 ms
[2021-05-16 05:26:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13139337654770197501.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/ReachabilityCardinality12360532365195483321.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13139337654770197501.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/ReachabilityCardinality12360532365195483321.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13139337654770197501.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13139337654770197501.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 54
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :54 after 162
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :162 after 1872
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1872 after 2061
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2061 after 5028
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5028 after 294471
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :294471 after 873520
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :873520 after 5.28117e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.28117e+08 after 5.65609e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.65609e+08 after 1.89198e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.89198e+12 after 1.87853e+13
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.87853e+13 after 8.37139e+15
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :8.37139e+15 after 4.08086e+19
Detected timeout of ITS tools.
[2021-05-16 05:26:52] [INFO ] Flatten gal took : 54 ms
[2021-05-16 05:26:52] [INFO ] Applying decomposition
[2021-05-16 05:26:52] [INFO ] Flatten gal took : 37 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/graph828230071248205135.txt, -o, /tmp/graph828230071248205135.bin, -w, /tmp/graph828230071248205135.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/graph828230071248205135.bin, -l, -1, -v, -w, /tmp/graph828230071248205135.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 05:26:52] [INFO ] Decomposing Gal with order
[2021-05-16 05:26:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 05:26:52] [INFO ] Removed a total of 271 redundant transitions.
[2021-05-16 05:26:52] [INFO ] Flatten gal took : 97 ms
[2021-05-16 05:26:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 529 labels/synchronizations in 24 ms.
[2021-05-16 05:26:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10821302405313598886.gal : 14 ms
[2021-05-16 05:26:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11605739310853282127.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/ReachabilityCardinality10821302405313598886.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11605739310853282127.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/ReachabilityCardinality10821302405313598886.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11605739310853282127.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11605739310853282127.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3 after 27
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :27 after 645732
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :645732 after 4.35293e+21
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15165211983868301501
[2021-05-16 05:27:08] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15165211983868301501
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/ltsmin15165211983868301501]
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/ltsmin15165211983868301501] 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/ltsmin15165211983868301501] 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 2 resets, run finished after 6620 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3245 ms. (steps per millisecond=308 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3290441 steps, run timeout after 30001 ms. (steps per millisecond=109 ) properties seen :{}
Probabilistic random walk after 3290441 steps, saw 2613615 distinct states, run finished after 30013 ms. (steps per millisecond=109 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 530 rows 630 cols
[2021-05-16 05:27:48] [INFO ] Computed 221 place invariants in 101 ms
[2021-05-16 05:27:49] [INFO ] [Real]Absence check using 213 positive place invariants in 110 ms returned sat
[2021-05-16 05:27:49] [INFO ] [Real]Absence check using 213 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-16 05:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 05:27:49] [INFO ] [Real]Absence check using state equation in 387 ms returned sat
[2021-05-16 05:27:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 05:27:49] [INFO ] [Nat]Absence check using 213 positive place invariants in 29 ms returned sat
[2021-05-16 05:27:49] [INFO ] [Nat]Absence check using 213 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-16 05:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 05:27:50] [INFO ] [Nat]Absence check using state equation in 163 ms returned sat
[2021-05-16 05:27:50] [INFO ] Deduced a trap composed of 6 places in 173 ms of which 1 ms to minimize.
[2021-05-16 05:27:50] [INFO ] Deduced a trap composed of 6 places in 421 ms of which 1 ms to minimize.
[2021-05-16 05:27:50] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 0 ms to minimize.
[2021-05-16 05:27:51] [INFO ] Deduced a trap composed of 7 places in 608 ms of which 0 ms to minimize.
[2021-05-16 05:27:51] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 0 ms to minimize.
[2021-05-16 05:27:51] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
[2021-05-16 05:27:51] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 4 ms to minimize.
[2021-05-16 05:27:51] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 0 ms to minimize.
[2021-05-16 05:27:51] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2021-05-16 05:27:51] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 0 ms to minimize.
[2021-05-16 05:27:52] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 0 ms to minimize.
[2021-05-16 05:27:52] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 1 ms to minimize.
[2021-05-16 05:27:52] [INFO ] Deduced a trap composed of 8 places in 71 ms of which 0 ms to minimize.
[2021-05-16 05:27:52] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2021-05-16 05:27:52] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 1 ms to minimize.
[2021-05-16 05:27:52] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 2392 ms
[2021-05-16 05:27:52] [INFO ] Computed and/alt/rep : 523/1597/523 causal constraints (skipped 0 transitions) in 26 ms.
[2021-05-16 05:27:54] [INFO ] Added : 300 causal constraints over 60 iterations in 2495 ms. Result :unsat
FORMULA ShieldPPPs-PT-020B-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621142875889

--------------------
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="ShieldPPPs-PT-020B"
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 ShieldPPPs-PT-020B, 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 r216-tall-162098205400623"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020B.tgz
mv ShieldPPPs-PT-020B 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 ;