fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r083-tall-162048875400422
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for DoubleExponent-PT-004

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
420.527 49809.00 40670.00 12690.90 FFTFFFTTFFFFFFTF normal

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.r083-tall-162048875400422.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleExponent-PT-004, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875400422
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K 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 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 67K 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 DoubleExponent-PT-004-ReachabilityCardinality-00
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-01
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-02
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-03
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-04
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-05
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-06
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-07
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-08
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-09
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-10
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-11
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-12
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-13
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-14
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620586072147

Running Version 0
[2021-05-09 18:47:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 18:47:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 18:47:53] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2021-05-09 18:47:53] [INFO ] Transformed 216 places.
[2021-05-09 18:47:53] [INFO ] Transformed 198 transitions.
[2021-05-09 18:47:53] [INFO ] Parsed PT model containing 216 places and 198 transitions in 83 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11850 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 338 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 500062 distinct states, run finished after 4660 ms. (steps per millisecond=214 ) properties seen :{0=1, 1=1, 12=1, 14=1, 15=1}
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 11 properties.
// Phase 1: matrix 198 rows 216 cols
[2021-05-09 18:48:10] [INFO ] Computed 24 place invariants in 15 ms
[2021-05-09 18:48:10] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2021-05-09 18:48:10] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned unsat
[2021-05-09 18:48:10] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2021-05-09 18:48:10] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:10] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2021-05-09 18:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:10] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2021-05-09 18:48:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:48:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:10] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:10] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 18 places in 135 ms of which 9 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 82 places in 116 ms of which 1 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 41 places in 58 ms of which 1 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 85 places in 58 ms of which 2 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 69 places in 51 ms of which 1 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 97 places in 49 ms of which 0 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 60 places in 49 ms of which 0 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 54 places in 50 ms of which 1 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 85 places in 47 ms of which 1 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 98 places in 47 ms of which 1 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 100 places in 49 ms of which 0 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 114 places in 48 ms of which 0 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Deduced a trap composed of 79 places in 44 ms of which 0 ms to minimize.
[2021-05-09 18:48:11] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 989 ms
[2021-05-09 18:48:11] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 15 ms.
[2021-05-09 18:48:21] [INFO ] Deduced a trap composed of 36 places in 9134 ms of which 1 ms to minimize.
[2021-05-09 18:48:21] [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 2
[2021-05-09 18:48:21] [INFO ] [Real]Absence check using 3 positive place invariants in 17 ms returned sat
[2021-05-09 18:48:21] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2021-05-09 18:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:21] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2021-05-09 18:48:22] [INFO ] Deduced a trap composed of 101 places in 72 ms of which 13 ms to minimize.
[2021-05-09 18:48:22] [INFO ] Deduced a trap composed of 76 places in 68 ms of which 0 ms to minimize.
[2021-05-09 18:48:22] [INFO ] Deduced a trap composed of 49 places in 26 ms of which 1 ms to minimize.
[2021-05-09 18:48:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 202 ms
[2021-05-09 18:48:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:48:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:22] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2021-05-09 18:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:22] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2021-05-09 18:48:22] [INFO ] Deduced a trap composed of 49 places in 30 ms of which 1 ms to minimize.
[2021-05-09 18:48:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2021-05-09 18:48:22] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 26 ms.
[2021-05-09 18:48:23] [INFO ] Deduced a trap composed of 71 places in 57 ms of which 0 ms to minimize.
[2021-05-09 18:48:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2021-05-09 18:48:23] [INFO ] Added : 195 causal constraints over 40 iterations in 869 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 1 ms returned unsat
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 13 ms returned unsat
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive place invariants in 10 ms returned sat
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 1 ms returned unsat
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2021-05-09 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:23] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-09 18:48:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:48:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:23] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:23] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-09 18:48:23] [INFO ] Deduced a trap composed of 56 places in 50 ms of which 0 ms to minimize.
[2021-05-09 18:48:23] [INFO ] Deduced a trap composed of 48 places in 25 ms of which 1 ms to minimize.
[2021-05-09 18:48:23] [INFO ] Deduced a trap composed of 41 places in 29 ms of which 0 ms to minimize.
[2021-05-09 18:48:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 140 ms
[2021-05-09 18:48:23] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-09 18:48:24] [INFO ] Added : 193 causal constraints over 39 iterations in 696 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2021-05-09 18:48:24] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:24] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2021-05-09 18:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:24] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2021-05-09 18:48:24] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 0 ms to minimize.
[2021-05-09 18:48:24] [INFO ] Deduced a trap composed of 40 places in 49 ms of which 0 ms to minimize.
[2021-05-09 18:48:24] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
[2021-05-09 18:48:24] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 199 ms
[2021-05-09 18:48:24] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2021-05-09 18:48:24] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 373600 steps, including 13906 resets, run finished after 738 ms. (steps per millisecond=506 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 167200 steps, including 5862 resets, run finished after 333 ms. (steps per millisecond=502 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 11 out of 216 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 216/216 places, 198/198 transitions.
Graph (complete) has 360 edges and 216 vertex of which 210 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 209 transition count 160
Reduce places removed 36 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 42 rules applied. Total rules applied 82 place count 173 transition count 154
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 88 place count 167 transition count 154
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 88 place count 167 transition count 145
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 106 place count 158 transition count 145
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 168 place count 127 transition count 114
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 180 place count 121 transition count 114
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 3 with 12 rules applied. Total rules applied 192 place count 121 transition count 102
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 204 place count 109 transition count 102
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 220 place count 109 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 221 place count 108 transition count 101
Applied a total of 221 rules in 64 ms. Remains 108 /216 variables (removed 108) and now considering 101/198 (removed 97) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/216 places, 101/198 transitions.
[2021-05-09 18:48:26] [INFO ] Flatten gal took : 56 ms
[2021-05-09 18:48:26] [INFO ] Flatten gal took : 33 ms
[2021-05-09 18:48:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15557032314776847494.gal : 11 ms
[2021-05-09 18:48:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1337681194155154285.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/ReachabilityCardinality15557032314776847494.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1337681194155154285.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/ReachabilityCardinality15557032314776847494.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1337681194155154285.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1337681194155154285.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 9
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :9 after 13
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :13 after 23
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :23 after 48
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :48 after 76
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :76 after 279
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :279 after 737
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :737 after 2562
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :2562 after 67409
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :67409 after 246424
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :246424 after 591161
Invariant property DoubleExponent-PT-004-ReachabilityCardinality-09 does not hold.
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property DoubleExponent-PT-004-ReachabilityCardinality-05 does not hold.
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property DoubleExponent-PT-004-ReachabilityCardinality-04 does not hold.
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 16385 fixpoint passes
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,6.43978e+06,1.46809,43436,2,47880,22,156650,6,0,535,122332,0
Total reachable state count : 6439776

Verifying 3 reachability properties.
Invariant property DoubleExponent-PT-004-ReachabilityCardinality-04 does not hold.

ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.

BK_STOP 1620586121956

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleExponent-PT-004"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DoubleExponent-PT-004, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875400422"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-004.tgz
mv DoubleExponent-PT-004 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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