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-162038397400533.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-01track12Block1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397400533
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K 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 112K 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 3.1K Mar 28 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 10:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 17:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 22 17:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 16 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 36K 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-01track12Block1-00
FORMULA_NAME DNAwalker-PT-01track12Block1-01
FORMULA_NAME DNAwalker-PT-01track12Block1-02
FORMULA_NAME DNAwalker-PT-01track12Block1-03
FORMULA_NAME DNAwalker-PT-01track12Block1-04
FORMULA_NAME DNAwalker-PT-01track12Block1-05
FORMULA_NAME DNAwalker-PT-01track12Block1-06
FORMULA_NAME DNAwalker-PT-01track12Block1-07
FORMULA_NAME DNAwalker-PT-01track12Block1-08
FORMULA_NAME DNAwalker-PT-01track12Block1-09
FORMULA_NAME DNAwalker-PT-01track12Block1-10
FORMULA_NAME DNAwalker-PT-01track12Block1-11
FORMULA_NAME DNAwalker-PT-01track12Block1-12
FORMULA_NAME DNAwalker-PT-01track12Block1-13
FORMULA_NAME DNAwalker-PT-01track12Block1-14
FORMULA_NAME DNAwalker-PT-01track12Block1-15

=== Now, execution of the tool begins

BK_START 1620542471126

Running Version 0
[2021-05-09 06:41:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 06:41:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 06:41:12] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2021-05-09 06:41:12] [INFO ] Transformed 13 places.
[2021-05-09 06:41:12] [INFO ] Transformed 82 transitions.
[2021-05-09 06:41:12] [INFO ] Parsed PT model containing 13 places and 82 transitions in 75 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 06:41:13] [INFO ] Initial state test concluded for 4 properties.
FORMULA DNAwalker-PT-01track12Block1-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 8 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:13] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:13] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 06:41:13] [INFO ] Dead Transitions using invariants and state equation in 101 ms returned []
[2021-05-09 06:41:13] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:13] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 06:41:13] [INFO ] Implicit Places using invariants in 10 ms returned []
[2021-05-09 06:41:13] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:13] [INFO ] Computed 0 place invariants in 7 ms
[2021-05-09 06:41:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:13] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2021-05-09 06:41:13] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:13] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:13] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2021-05-09 06:41:13] [INFO ] Flatten gal took : 30 ms
[2021-05-09 06:41:13] [INFO ] Flatten gal took : 11 ms
[2021-05-09 06:41:13] [INFO ] Input system was already deterministic with 82 transitions.
Incomplete random walk after 100000 steps, including 12163 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 26) seen :23
Running SMT prover for 3 properties.
[2021-05-09 06:41:13] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:41:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-09 06:41:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:41:14] [INFO ] [Nat]Absence check using state equation in 23 ms returned unsat
[2021-05-09 06:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:41:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-09 06:41:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:41:14] [INFO ] [Nat]Absence check using state equation in 24 ms returned unsat
[2021-05-09 06:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 06:41:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-09 06:41:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 06:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 06:41:14] [INFO ] [Nat]Absence check using state equation in 27 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2021-05-09 06:41:14] [INFO ] Initial state test concluded for 1 properties.
FORMULA DNAwalker-PT-01track12Block1-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&(p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:14] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 9 ms
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:14] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (OR (NOT p2) (NOT p0)), true, (OR (NOT p2) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-00 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 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s2 2) (GEQ s3 1)), p2:(OR (LT s10 1) (LT s11 2)), p1:(GEQ s12 2)], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-01track12Block1-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-00 finished in 434 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 9 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:14] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2021-05-09 06:41:14] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:14] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-01 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:(AND (GEQ s1 2) (GEQ s3 1)), p0:(OR (AND (GEQ s1 1) (GEQ s6 2)) (AND (GEQ s3 2) (GEQ s7 1)))], 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 14 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-01track12Block1-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-01 finished in 205 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((G(p1)&&p0) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:14] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants in 33 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:14] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2021-05-09 06:41:14] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:41:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:15] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p2), true, (NOT p1), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-02 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND p2 p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=0 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (LT s2 2) (LT s7 1)), p0:(AND (GEQ s2 2) (GEQ s7 1)), p1:(OR (LT s3 2) (LT s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-02 finished in 256 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:15] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:15] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
[2021-05-09 06:41:15] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:15] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-09 06:41:15] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:15] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 06:41:15] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:15] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2021-05-09 06:41:15] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:41:15] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:15] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:15] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s3 2) (LT s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 175 ms.
Product exploration explored 100000 steps with 0 reset in 92 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 75 ms.
Product exploration explored 100000 steps with 0 reset in 113 ms.
[2021-05-09 06:41:15] [INFO ] Flatten gal took : 7 ms
[2021-05-09 06:41:15] [INFO ] Flatten gal took : 6 ms
[2021-05-09 06:41:15] [INFO ] Time to serialize gal into /tmp/LTL7773805650838237636.gal : 2 ms
[2021-05-09 06:41:15] [INFO ] Time to serialize properties into /tmp/LTL9977200528461258925.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7773805650838237636.gal, -t, CGAL, -LTL, /tmp/LTL9977200528461258925.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7773805650838237636.gal -t CGAL -LTL /tmp/LTL9977200528461258925.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((A4<2)||(A11<1))"))))
Formula 0 simplified : !GF"((A4<2)||(A11<1))"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t22, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t47, t48, t49, t50, t51, t52, t55, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t73, t74, t75, t76, t77, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/8/69/82
Computing Next relation with stutter on 6 deadlock states
21 unique states visited
0 strongly connected components in search stack
22 transitions explored
12 items max in DFS search stack
7 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.09133,18856,1,0,279,13909,187,131,975,14011,359
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-01track12Block1-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-01track12Block1-03 finished in 893 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0&&X(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:16] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
[2021-05-09 06:41:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:16] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-09 06:41:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:16] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:16] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2021-05-09 06:41:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:16] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2021-05-09 06:41:16] [INFO ] Initial state test concluded for 1 properties.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LT s2 1) (LT s11 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 249 ms.
Product exploration explored 100000 steps with 50000 reset in 174 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), true, (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 142 ms.
Product exploration explored 100000 steps with 50000 reset in 122 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), true, (NOT p0)]
Support contains 2 out of 13 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:17] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:17] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
[2021-05-09 06:41:17] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:41:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:17] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Product exploration explored 100000 steps with 50000 reset in 293 ms.
Product exploration explored 100000 steps with 50000 reset in 261 ms.
[2021-05-09 06:41:17] [INFO ] Flatten gal took : 5 ms
[2021-05-09 06:41:17] [INFO ] Flatten gal took : 4 ms
[2021-05-09 06:41:17] [INFO ] Time to serialize gal into /tmp/LTL17080431093804905103.gal : 1 ms
[2021-05-09 06:41:17] [INFO ] Time to serialize properties into /tmp/LTL1019227036003184515.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17080431093804905103.gal, -t, CGAL, -LTL, /tmp/LTL1019227036003184515.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17080431093804905103.gal -t CGAL -LTL /tmp/LTL1019227036003184515.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("((A3<1)||(A11<2))")))
Formula 0 simplified : !X"((A3<1)||(A11<2))"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t22, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t47, t48, t49, t50, t51, t52, t55, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t73, t74, t75, t76, t77, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/8/69/82
Computing Next relation with stutter on 6 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.051744,17532,1,0,234,9596,177,82,952,8141,168
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-01track12Block1-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-01track12Block1-06 finished in 1845 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0&&X(p1))) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:18] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:18] [INFO ] Implicit Places using invariants in 11 ms returned []
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 06:41:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:18] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:18] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), true, (OR (AND p0 (NOT p1)) (AND (NOT p0) p2)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-07 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND p2 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p2 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p2 (NOT p0)) (AND p0 (NOT p1))), acceptance={} source=2 dest: 1}, { cond=(AND p2 p0 p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s3 1) (GEQ s4 2)), p0:(OR (LT s4 2) (LT s6 1)), p1:(GEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 2 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-07 finished in 790 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||G((X(!p0)||p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:18] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:18] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:18] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2021-05-09 06:41:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:18] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 139 ms :[p0, false, (AND (NOT p1) p0), false, false, true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-08 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=1, aps=[p0:(AND (GEQ s2 2) (GEQ s6 1)), p1:(OR (LT s2 2) (LT s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 100 ms.
Product exploration explored 100000 steps with 0 reset in 88 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 143 ms :[p0, false, (AND (NOT p1) p0), false, false, true, (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 0 reset in 94 ms.
Applying partial POR strategy [false, false, false, false, false, true, true]
Stuttering acceptance computed with spot in 128 ms :[p0, false, (AND (NOT p1) p0), false, false, true, (NOT p0)]
Support contains 3 out of 13 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:19] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:19] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
[2021-05-09 06:41:19] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:41:19] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:19] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Product exploration explored 100000 steps with 0 reset in 53 ms.
Product exploration explored 100000 steps with 0 reset in 59 ms.
[2021-05-09 06:41:19] [INFO ] Flatten gal took : 15 ms
[2021-05-09 06:41:19] [INFO ] Flatten gal took : 4 ms
[2021-05-09 06:41:19] [INFO ] Time to serialize gal into /tmp/LTL2961937898061004821.gal : 1 ms
[2021-05-09 06:41:19] [INFO ] Time to serialize properties into /tmp/LTL16796178998044694976.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2961937898061004821.gal, -t, CGAL, -LTL, /tmp/LTL16796178998044694976.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2961937898061004821.gal -t CGAL -LTL /tmp/LTL16796178998044694976.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("((A3>=2)&&(A6>=1))"))||(G(("((A3<2)||(A11<1))")||(X("((A3<2)||(A6<1))")))))))
Formula 0 simplified : !X(G"((A3>=2)&&(A6>=1))" | G("((A3<2)||(A11<1))" | X"((A3<2)||(A6<1))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t22, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t47, t48, t49, t50, t51, t52, t55, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t73, t74, t75, t76, t77, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/8/69/82
Computing Next relation with stutter on 6 deadlock states
15 unique states visited
6 strongly connected components in search stack
16 transitions explored
12 items max in DFS search stack
13 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.154692,21612,1,0,308,24989,230,165,1008,26077,396
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DNAwalker-PT-01track12Block1-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-01track12Block1-08 finished in 1440 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((X(p1)||p0))&&((!p1 U p2)||X(F(p3)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:20] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:20] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p1), true]
Running random walk in product with property : DNAwalker-PT-01track12Block1-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p3), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s1 2) (GEQ s3 1)), p1:(OR (LT s2 2) (LT s10 1)), p0:(OR (LT s1 1) (LT s6 2)), p3:(AND (GEQ s2 2) (GEQ s3 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-09 finished in 325 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:20] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:20] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s6 1) (GEQ s7 2)), p0:(AND (GEQ s1 1) (GEQ s4 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-10 finished in 264 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 06:41:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:20] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2021-05-09 06:41:20] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:20] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-11 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(OR (LT s4 2) (LT s8 1)), p1:(LT s8 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 112 ms.
Product exploration explored 100000 steps with 50000 reset in 121 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 118 ms.
Product exploration explored 100000 steps with 50000 reset in 129 ms.
Applying partial POR strategy [false, true, false, true]
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Support contains 2 out of 13 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:21] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:21] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:21] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
[2021-05-09 06:41:21] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 06:41:21] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:21] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Product exploration explored 100000 steps with 50000 reset in 150 ms.
Product exploration explored 100000 steps with 50000 reset in 161 ms.
[2021-05-09 06:41:22] [INFO ] Flatten gal took : 4 ms
[2021-05-09 06:41:22] [INFO ] Flatten gal took : 4 ms
[2021-05-09 06:41:22] [INFO ] Time to serialize gal into /tmp/LTL632901032483635457.gal : 1 ms
[2021-05-09 06:41:22] [INFO ] Time to serialize properties into /tmp/LTL7133490461179557938.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL632901032483635457.gal, -t, CGAL, -LTL, /tmp/LTL7133490461179557938.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL632901032483635457.gal -t CGAL -LTL /tmp/LTL7133490461179557938.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("((A5<2)||(A8<1))")U(X("(A8<2)"))))
Formula 0 simplified : !("((A5<2)||(A8<1))" U X"(A8<2)")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t22, t24, t25, t26, t27, t28, t29, t30, t31, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t47, t48, t49, t50, t51, t52, t55, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t73, t74, t75, t76, t77, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/8/69/82
Computing Next relation with stutter on 6 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.051275,18168,1,0,234,9596,185,82,957,8143,174
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-01track12Block1-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-01track12Block1-11 finished in 1430 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((!p0&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:22] [INFO ] Implicit Places using invariants in 10 ms returned []
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:22] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:22] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 57 ms :[(OR (NOT p1) p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-12 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 2) (GEQ s3 1)), p1:(AND (GEQ s7 2) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-12 finished in 203 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:22] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 06:41:22] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2021-05-09 06:41:22] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2021-05-09 06:41:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2021-05-09 06:41:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 06:41:22] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 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-01track12Block1-13 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:(AND (GEQ s6 1) (GEQ s7 2) (OR (LT s3 2) (LT s10 1)))], 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 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-13 finished in 199 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620542484599

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-01track12Block1"
export BK_EXAMINATION="LTLFireability"
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-01track12Block1, examination is LTLFireability"
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-162038397400533"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-01track12Block1.tgz
mv DNAwalker-PT-01track12Block1 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;