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-162038397000276.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 DLCround-PT-03a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000276
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 152K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 07:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 148K 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 DLCround-PT-03a-00
FORMULA_NAME DLCround-PT-03a-01
FORMULA_NAME DLCround-PT-03a-02
FORMULA_NAME DLCround-PT-03a-03
FORMULA_NAME DLCround-PT-03a-04
FORMULA_NAME DLCround-PT-03a-05
FORMULA_NAME DLCround-PT-03a-06
FORMULA_NAME DLCround-PT-03a-07
FORMULA_NAME DLCround-PT-03a-08
FORMULA_NAME DLCround-PT-03a-09
FORMULA_NAME DLCround-PT-03a-10
FORMULA_NAME DLCround-PT-03a-11
FORMULA_NAME DLCround-PT-03a-12
FORMULA_NAME DLCround-PT-03a-13
FORMULA_NAME DLCround-PT-03a-14
FORMULA_NAME DLCround-PT-03a-15

=== Now, execution of the tool begins

BK_START 1620504631220

Running Version 0
[2021-05-08 20:10:32] [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]
[2021-05-08 20:10:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:10:33] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2021-05-08 20:10:33] [INFO ] Transformed 113 places.
[2021-05-08 20:10:33] [INFO ] Transformed 617 transitions.
[2021-05-08 20:10:33] [INFO ] Found NUPN structural information;
[2021-05-08 20:10:33] [INFO ] Parsed PT model containing 113 places and 617 transitions in 122 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 20:10:33] [INFO ] Initial state test concluded for 5 properties.
Ensure Unique test removed 72 transitions
Reduce redundant transitions removed 72 transitions.
FORMULA DLCround-PT-03a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 113 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 113/113 places, 545/545 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 103 transition count 475
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 103 transition count 475
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 103 transition count 473
Drop transitions removed 137 transitions
Redundant transition composition rules discarded 137 transitions
Iterating global reduction 1 with 137 rules applied. Total rules applied 159 place count 103 transition count 336
Applied a total of 159 rules in 39 ms. Remains 103 /113 variables (removed 10) and now considering 336/545 (removed 209) transitions.
[2021-05-08 20:10:33] [INFO ] Flow matrix only has 94 transitions (discarded 242 similar events)
// Phase 1: matrix 94 rows 103 cols
[2021-05-08 20:10:33] [INFO ] Computed 52 place invariants in 8 ms
[2021-05-08 20:10:33] [INFO ] Implicit Places using invariants in 252 ms returned [59, 60, 61, 62, 63, 65, 66, 67, 68, 70, 71, 72, 73, 75, 76, 77, 78, 80, 81, 82, 83, 84, 86, 87, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 102]
Discarding 36 places :
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Implicit Place search using SMT only with invariants took 279 ms to find 36 implicit places.
[2021-05-08 20:10:33] [INFO ] Flow matrix only has 94 transitions (discarded 72 similar events)
// Phase 1: matrix 94 rows 67 cols
[2021-05-08 20:10:33] [INFO ] Computed 16 place invariants in 2 ms
[2021-05-08 20:10:33] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Starting structural reductions, iteration 1 : 67/113 places, 166/545 transitions.
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 0 with 43 rules applied. Total rules applied 43 place count 67 transition count 123
Applied a total of 43 rules in 4 ms. Remains 67 /67 variables (removed 0) and now considering 123/166 (removed 43) transitions.
[2021-05-08 20:10:33] [INFO ] Flow matrix only has 94 transitions (discarded 29 similar events)
// Phase 1: matrix 94 rows 67 cols
[2021-05-08 20:10:33] [INFO ] Computed 16 place invariants in 2 ms
[2021-05-08 20:10:33] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-08 20:10:33] [INFO ] Flow matrix only has 94 transitions (discarded 29 similar events)
// Phase 1: matrix 94 rows 67 cols
[2021-05-08 20:10:33] [INFO ] Computed 16 place invariants in 2 ms
[2021-05-08 20:10:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:33] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 67/113 places, 123/545 transitions.
[2021-05-08 20:10:33] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 20:10:33] [INFO ] Flatten gal took : 32 ms
FORMULA DLCround-PT-03a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 20:10:33] [INFO ] Flatten gal took : 15 ms
[2021-05-08 20:10:33] [INFO ] Input system was already deterministic with 123 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 8) seen :5
Running SMT prover for 3 properties.
[2021-05-08 20:10:34] [INFO ] Flow matrix only has 94 transitions (discarded 29 similar events)
// Phase 1: matrix 94 rows 67 cols
[2021-05-08 20:10:34] [INFO ] Computed 16 place invariants in 2 ms
[2021-05-08 20:10:34] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2021-05-08 20:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:10:34] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2021-05-08 20:10:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:10:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned unsat
[2021-05-08 20:10:34] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned unsat
[2021-05-08 20:10:34] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2021-05-08 20:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:10:34] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-08 20:10:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:10:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 6 simplifications.
[2021-05-08 20:10:34] [INFO ] Initial state test concluded for 2 properties.
FORMULA DLCround-PT-03a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 67/67 places, 123/123 transitions.
Graph (trivial) has 117 edges and 67 vertex of which 55 / 67 are part of one of the 8 SCC in 3 ms
Free SCC test removed 47 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Graph (complete) has 31 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 13 place count 5 transition count 10
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 5 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 5 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 4 transition count 5
Applied a total of 19 rules in 17 ms. Remains 4 /67 variables (removed 63) and now considering 5/123 (removed 118) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:34] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 20:10:34] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:34] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 20:10:34] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 18 ms to find 0 implicit places.
[2021-05-08 20:10:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:34] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 20:10:34] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/67 places, 5/123 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0)]
Running random walk in product with property : DLCround-PT-03a-04 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:(OR (EQ s0 0) (EQ s2 1))], 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 4 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-03a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-04 finished in 228 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 67 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 67/67 places, 123/123 transitions.
Graph (trivial) has 117 edges and 67 vertex of which 56 / 67 are part of one of the 8 SCC in 1 ms
Free SCC test removed 48 places
Ensure Unique test removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Graph (complete) has 29 edges and 19 vertex of which 11 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 13 place count 4 transition count 8
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 4 transition count 5
Applied a total of 16 rules in 4 ms. Remains 4 /67 variables (removed 63) and now considering 5/123 (removed 118) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:34] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 20:10:34] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:34] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 20:10:34] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-08 20:10:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:34] [INFO ] Computed 2 place invariants in 7 ms
[2021-05-08 20:10:34] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/67 places, 5/123 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03a-10 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 (EQ s2 0) (EQ s0 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03a-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-10 finished in 128 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 67 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 67/67 places, 123/123 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 60 transition count 123
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 11 place count 56 transition count 115
Iterating global reduction 1 with 4 rules applied. Total rules applied 15 place count 56 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 17 place count 56 transition count 113
Applied a total of 17 rules in 4 ms. Remains 56 /67 variables (removed 11) and now considering 113/123 (removed 10) transitions.
[2021-05-08 20:10:34] [INFO ] Flow matrix only has 88 transitions (discarded 25 similar events)
// Phase 1: matrix 88 rows 56 cols
[2021-05-08 20:10:34] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:34] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 20:10:34] [INFO ] Flow matrix only has 88 transitions (discarded 25 similar events)
// Phase 1: matrix 88 rows 56 cols
[2021-05-08 20:10:34] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-08 20:10:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 20:10:34] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2021-05-08 20:10:34] [INFO ] Flow matrix only has 88 transitions (discarded 25 similar events)
// Phase 1: matrix 88 rows 56 cols
[2021-05-08 20:10:34] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-08 20:10:34] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Finished structural reductions, in 1 iterations. Remains : 56/67 places, 113/123 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCround-PT-03a-13 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(OR (EQ s55 0) (EQ s31 1)), p0:(EQ s50 1)], 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 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-13 finished in 253 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 67/67 places, 123/123 transitions.
Graph (trivial) has 116 edges and 67 vertex of which 55 / 67 are part of one of the 8 SCC in 0 ms
Free SCC test removed 47 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Graph (complete) has 31 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 13 place count 5 transition count 10
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 5 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 17 place count 5 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 4 transition count 5
Applied a total of 19 rules in 4 ms. Remains 4 /67 variables (removed 63) and now considering 5/123 (removed 118) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 20:10:35] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 20:10:35] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-08 20:10:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-08 20:10:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 20:10:35] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/67 places, 5/123 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-03a-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s0 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-03a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03a-15 finished in 70 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620504636047

--------------------
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="DLCround-PT-03a"
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 DLCround-PT-03a, 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-162038397000276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03a.tgz
mv DLCround-PT-03a 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 ;