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.r064-tall-162038397400564.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 DNAwalker-PT-05track28LR, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397400564
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 144K 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 92K 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 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 12 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 108K 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 DNAwalker-PT-05track28LR-00
FORMULA_NAME DNAwalker-PT-05track28LR-01
FORMULA_NAME DNAwalker-PT-05track28LR-02
FORMULA_NAME DNAwalker-PT-05track28LR-03
FORMULA_NAME DNAwalker-PT-05track28LR-04
FORMULA_NAME DNAwalker-PT-05track28LR-05
FORMULA_NAME DNAwalker-PT-05track28LR-06
FORMULA_NAME DNAwalker-PT-05track28LR-07
FORMULA_NAME DNAwalker-PT-05track28LR-08
FORMULA_NAME DNAwalker-PT-05track28LR-09
FORMULA_NAME DNAwalker-PT-05track28LR-10
FORMULA_NAME DNAwalker-PT-05track28LR-11
FORMULA_NAME DNAwalker-PT-05track28LR-12
FORMULA_NAME DNAwalker-PT-05track28LR-13
FORMULA_NAME DNAwalker-PT-05track28LR-14
FORMULA_NAME DNAwalker-PT-05track28LR-15

=== Now, execution of the tool begins

BK_START 1620543314185

Running Version 0
[2021-05-09 06:55:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 06:55:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 06:55:15] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2021-05-09 06:55:15] [INFO ] Transformed 34 places.
[2021-05-09 06:55:15] [INFO ] Transformed 250 transitions.
[2021-05-09 06:55:15] [INFO ] Parsed PT model containing 34 places and 250 transitions in 98 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 06:55:16] [INFO ] Initial state test concluded for 10 properties.
FORMULA DNAwalker-PT-05track28LR-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 11 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:16] [INFO ] Computed 0 place invariants in 13 ms
[2021-05-09 06:55:16] [INFO ] Dead Transitions using invariants and state equation in 196 ms returned []
[2021-05-09 06:55:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:16] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 06:55:16] [INFO ] Implicit Places using invariants in 46 ms returned []
[2021-05-09 06:55:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:16] [INFO ] Computed 0 place invariants in 11 ms
[2021-05-09 06:55:16] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:16] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2021-05-09 06:55:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:16] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 06:55:16] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
[2021-05-09 06:55:16] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-09 06:55:16] [INFO ] Flatten gal took : 45 ms
FORMULA DNAwalker-PT-05track28LR-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-05track28LR-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 06:55:16] [INFO ] Flatten gal took : 17 ms
[2021-05-09 06:55:16] [INFO ] Input system was already deterministic with 250 transitions.
Incomplete random walk after 100000 steps, including 6423 resets, run finished after 484 ms. (steps per millisecond=206 ) properties (out of 17) seen :13
Running SMT prover for 4 properties.
[2021-05-09 06:55:17] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:17] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 06:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:17] [INFO ] [Real]Absence check using state equation in 32 ms returned unsat
[2021-05-09 06:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:17] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-09 06:55:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:17] [INFO ] [Nat]Absence check using state equation in 298 ms returned unsat
[2021-05-09 06:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:17] [INFO ] [Real]Absence check using state equation in 29 ms returned unsat
[2021-05-09 06:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:17] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-09 06:55:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:55:18] [INFO ] [Nat]Absence check using state equation in 467 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 8 simplifications.
[2021-05-09 06:55:18] [INFO ] Initial state test concluded for 1 properties.
FORMULA DNAwalker-PT-05track28LR-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&F((p1||X((p2 U p1)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:18] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:18] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
[2021-05-09 06:55:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:18] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-09 06:55:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:18] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:18] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:18] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2021-05-09 06:55:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:18] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 06:55:18] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-05track28LR-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LEQ s9 s4) (LEQ 1 s25)), p1:(LEQ s20 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-05track28LR-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-02 finished in 655 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 5 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:19] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:19] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 8 ms
[2021-05-09 06:55:19] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:19] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:19] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s29 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 25 steps with 4 reset in 1 ms.
FORMULA DNAwalker-PT-05track28LR-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-04 finished in 500 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:19] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 06:55:19] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 06:55:19] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:19] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
[2021-05-09 06:55:19] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:20] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DNAwalker-PT-05track28LR-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s8 s11), p1:(LEQ s12 s26)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-05track28LR-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-08 finished in 498 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:20] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
[2021-05-09 06:55:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:20] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-09 06:55:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:20] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:20] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2021-05-09 06:55:20] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-09 06:55:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:20] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-09 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s10 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-09 finished in 605 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 5 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:20] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
[2021-05-09 06:55:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:20] [INFO ] Computed 0 place invariants in 9 ms
[2021-05-09 06:55:20] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-09 06:55:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:20] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:21] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2021-05-09 06:55:21] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:21] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-05track28LR-11 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s24), p1:(GT s2 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-05track28LR-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-11 finished in 524 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:21] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:21] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:21] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:21] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2021-05-09 06:55:21] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:55:21] [INFO ] Dead Transitions using invariants and state equation in 100 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-05track28LR-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GT 1 s11), p0:(GT s0 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-13 finished in 543 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:21] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:21] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-09 06:55:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:21] [INFO ] State equation strengthened by 54 read => feed constraints.
[2021-05-09 06:55:22] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2021-05-09 06:55:22] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 06:55:22] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:55:22] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-05track28LR-14 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 1 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-05track28LR-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-05track28LR-14 finished in 562 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620543323269

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="DNAwalker-PT-05track28LR"
export BK_EXAMINATION="LTLCardinality"
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 DNAwalker-PT-05track28LR, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397400564"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-05track28LR.tgz
mv DNAwalker-PT-05track28LR execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;