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.r102-smll-162075331100084.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-14a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331100084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 10K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 11:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 11:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 19:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 19:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 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 169K 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 FlexibleBarrier-PT-14a-00
FORMULA_NAME FlexibleBarrier-PT-14a-01
FORMULA_NAME FlexibleBarrier-PT-14a-02
FORMULA_NAME FlexibleBarrier-PT-14a-03
FORMULA_NAME FlexibleBarrier-PT-14a-04
FORMULA_NAME FlexibleBarrier-PT-14a-05
FORMULA_NAME FlexibleBarrier-PT-14a-06
FORMULA_NAME FlexibleBarrier-PT-14a-07
FORMULA_NAME FlexibleBarrier-PT-14a-08
FORMULA_NAME FlexibleBarrier-PT-14a-09
FORMULA_NAME FlexibleBarrier-PT-14a-10
FORMULA_NAME FlexibleBarrier-PT-14a-11
FORMULA_NAME FlexibleBarrier-PT-14a-12
FORMULA_NAME FlexibleBarrier-PT-14a-13
FORMULA_NAME FlexibleBarrier-PT-14a-14
FORMULA_NAME FlexibleBarrier-PT-14a-15

=== Now, execution of the tool begins

BK_START 1621143245928

Running Version 0
[2021-05-16 05:34:09] [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]
[2021-05-16 05:34:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 05:34:09] [INFO ] Load time of PNML (sax parser for PT used): 193 ms
[2021-05-16 05:34:09] [INFO ] Transformed 171 places.
[2021-05-16 05:34:09] [INFO ] Transformed 578 transitions.
[2021-05-16 05:34:09] [INFO ] Found NUPN structural information;
[2021-05-16 05:34:09] [INFO ] Parsed PT model containing 171 places and 578 transitions in 286 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 05:34:09] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 170 transitions
Reduce redundant transitions removed 170 transitions.
FORMULA FlexibleBarrier-PT-14a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 171 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 171/171 places, 408/408 transitions.
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 171 transition count 394
Applied a total of 14 rules in 51 ms. Remains 171 /171 variables (removed 0) and now considering 394/408 (removed 14) transitions.
// Phase 1: matrix 394 rows 171 cols
[2021-05-16 05:34:10] [INFO ] Computed 16 place invariants in 22 ms
[2021-05-16 05:34:10] [INFO ] Implicit Places using invariants in 682 ms returned [169, 170]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 739 ms to find 2 implicit places.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:10] [INFO ] Computed 14 place invariants in 9 ms
[2021-05-16 05:34:11] [INFO ] Dead Transitions using invariants and state equation in 478 ms returned []
Starting structural reductions, iteration 1 : 169/171 places, 394/408 transitions.
Applied a total of 0 rules in 18 ms. Remains 169 /169 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:11] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-16 05:34:11] [INFO ] Dead Transitions using invariants and state equation in 472 ms returned []
Finished structural reductions, in 2 iterations. Remains : 169/171 places, 394/408 transitions.
[2021-05-16 05:34:12] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 05:34:12] [INFO ] Flatten gal took : 127 ms
FORMULA FlexibleBarrier-PT-14a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 05:34:12] [INFO ] Flatten gal took : 57 ms
[2021-05-16 05:34:12] [INFO ] Input system was already deterministic with 394 transitions.
Finished random walk after 890 steps, including 0 resets, run visited all 15 properties in 33 ms. (steps per millisecond=26 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&G((p1 U p0)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Graph (trivial) has 217 edges and 169 vertex of which 162 / 169 are part of one of the 16 SCC in 6 ms
Free SCC test removed 146 places
Ensure Unique test removed 274 transitions
Reduce isomorphic transitions removed 274 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 110 rules applied. Total rules applied 111 place count 11 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 112 place count 10 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 112 place count 10 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 9 transition count 19
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 122 place count 9 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 122 place count 9 transition count 9
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 126 place count 7 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 128 place count 6 transition count 8
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 129 place count 6 transition count 7
Applied a total of 129 rules in 34 ms. Remains 6 /169 variables (removed 163) and now considering 7/394 (removed 387) transitions.
// Phase 1: matrix 7 rows 6 cols
[2021-05-16 05:34:12] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 05:34:12] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 7 rows 6 cols
[2021-05-16 05:34:12] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-16 05:34:12] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2021-05-16 05:34:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 6 cols
[2021-05-16 05:34:12] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-16 05:34:12] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/169 places, 7/394 transitions.
Stuttering acceptance computed with spot in 414 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14a-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s0 1), p1:(OR (EQ s2 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA FlexibleBarrier-PT-14a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14a-01 finished in 692 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((F(p1)||p0)&&(G(p3)||p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Graph (trivial) has 212 edges and 169 vertex of which 153 / 169 are part of one of the 17 SCC in 2 ms
Free SCC test removed 136 places
Ensure Unique test removed 246 transitions
Reduce isomorphic transitions removed 246 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Graph (trivial) has 23 edges and 22 vertex of which 2 / 22 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 115 rules applied. Total rules applied 116 place count 21 transition count 43
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 123 place count 19 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 18 transition count 38
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 126 place count 16 transition count 34
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 16 transition count 34
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 132 place count 16 transition count 30
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 135 place count 14 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 136 place count 13 transition count 29
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 148 place count 13 transition count 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 2 rules applied. Total rules applied 150 place count 13 transition count 15
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 153 place count 11 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 153 place count 11 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 155 place count 10 transition count 13
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 159 place count 8 transition count 11
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 161 place count 8 transition count 9
Applied a total of 161 rules in 27 ms. Remains 8 /169 variables (removed 161) and now considering 9/394 (removed 385) transitions.
// Phase 1: matrix 9 rows 8 cols
[2021-05-16 05:34:13] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-16 05:34:13] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 9 rows 8 cols
[2021-05-16 05:34:13] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-16 05:34:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2021-05-16 05:34:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 8 cols
[2021-05-16 05:34:13] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-16 05:34:13] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/169 places, 9/394 transitions.
Stuttering acceptance computed with spot in 276 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2) (NOT p3)))]
Running random walk in product with property : FlexibleBarrier-PT-14a-05 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p3)), acceptance={0, 1} source=0 dest: 0}, { cond=(OR p2 p3), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={1} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p2 (NOT p1)) (AND (NOT p0) (NOT p1) p3)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p2 (NOT p3)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={1} source=1 dest: 1}, { cond=(AND p2 p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1) p3), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0, 1} source=2 dest: 2}, { cond=(OR (AND p0 p2 (NOT p1)) (AND p0 (NOT p1) p3)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1) p3), acceptance={1} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p0 p2 (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p2) (NOT p1) p3)), acceptance={1} source=3 dest: 3}, { cond=(AND p0 p2 (NOT p1) p3), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s0 0) (EQ s2 1)), p3:(AND (NEQ s4 0) (NEQ s6 1)), p0:(OR (EQ s0 0) (EQ s2 1)), p1:(OR (EQ s0 0) (EQ s2 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA FlexibleBarrier-PT-14a-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14a-05 finished in 408 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 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Graph (trivial) has 219 edges and 169 vertex of which 157 / 169 are part of one of the 17 SCC in 2 ms
Free SCC test removed 140 places
Ensure Unique test removed 254 transitions
Reduce isomorphic transitions removed 254 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Graph (trivial) has 20 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 15 transition count 26
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 132 place count 13 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 133 place count 12 transition count 23
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 135 place count 10 transition count 19
Iterating global reduction 3 with 2 rules applied. Total rules applied 137 place count 10 transition count 19
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 141 place count 10 transition count 15
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 145 place count 8 transition count 13
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 147 place count 6 transition count 13
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 152 place count 6 transition count 8
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 2 rules applied. Total rules applied 154 place count 6 transition count 6
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 157 place count 4 transition count 5
Applied a total of 157 rules in 21 ms. Remains 4 /169 variables (removed 165) and now considering 5/394 (removed 389) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-16 05:34:13] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 05:34:13] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-16 05:34:13] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 05:34:13] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-16 05:34:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-16 05:34:13] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 05:34:13] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/169 places, 5/394 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14a-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s0 0) (NEQ 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 1 steps with 0 reset in 0 ms.
FORMULA FlexibleBarrier-PT-14a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14a-07 finished in 147 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Applied a total of 0 rules in 18 ms. Remains 169 /169 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:13] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-16 05:34:14] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:14] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-16 05:34:14] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:14] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-16 05:34:14] [INFO ] Dead Transitions using invariants and state equation in 484 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 394/394 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : FlexibleBarrier-PT-14a-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s141 0) (EQ s70 1) (EQ s123 0) (EQ s103 1))], 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 1000 ms.
Product exploration explored 100000 steps with 50000 reset in 1026 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 50000 reset in 659 ms.
Product exploration explored 100000 steps with 50000 reset in 628 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), true]
Support contains 4 out of 169 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Graph (trivial) has 213 edges and 169 vertex of which 149 / 169 are part of one of the 19 SCC in 1 ms
Free SCC test removed 130 places
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 238 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 39 transition count 156
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 37 transition count 152
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 37 transition count 152
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 3 rules applied. Total rules applied 14 place count 37 transition count 150
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 1 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 17 place count 37 transition count 150
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 20 place count 34 transition count 147
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 23 place count 34 transition count 147
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 8 places in 1 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 34 transition count 149
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 33 transition count 147
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 33 transition count 147
Deduced a syphon composed of 7 places in 1 ms
Drop transitions removed 91 transitions
Redundant transition composition rules discarded 91 transitions
Iterating global reduction 2 with 91 rules applied. Total rules applied 117 place count 33 transition count 56
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 117 place count 33 transition count 68
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 33 transition count 68
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 125 place count 26 transition count 47
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 2 with 7 rules applied. Total rules applied 132 place count 26 transition count 47
Deduced a syphon composed of 8 places in 0 ms
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 137 place count 26 transition count 42
Deduced a syphon composed of 8 places in 0 ms
Applied a total of 137 rules in 39 ms. Remains 26 /169 variables (removed 143) and now considering 42/394 (removed 352) transitions.
[2021-05-16 05:34:18] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 05:34:18] [INFO ] Flow matrix only has 29 transitions (discarded 13 similar events)
// Phase 1: matrix 29 rows 26 cols
[2021-05-16 05:34:18] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-16 05:34:18] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/169 places, 42/394 transitions.
Product exploration explored 100000 steps with 50000 reset in 608 ms.
Product exploration explored 100000 steps with 50000 reset in 385 ms.
[2021-05-16 05:34:20] [INFO ] Flatten gal took : 45 ms
[2021-05-16 05:34:20] [INFO ] Flatten gal took : 44 ms
[2021-05-16 05:34:20] [INFO ] Time to serialize gal into /tmp/LTL6242751904663451457.gal : 34 ms
[2021-05-16 05:34:20] [INFO ] Time to serialize properties into /tmp/LTL2586777357718293120.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/LTL6242751904663451457.gal, -t, CGAL, -LTL, /tmp/LTL2586777357718293120.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/LTL6242751904663451457.gal -t CGAL -LTL /tmp/LTL2586777357718293120.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("((((p141==0)||(p70==1))||(p123==0))||(p103==1))")))
Formula 0 simplified : !X"((((p141==0)||(p70==1))||(p123==0))||(p103==1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
423 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,0,4.31969,105400,1,0,6,626311,14,0,5131,66914,7
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA FlexibleBarrier-PT-14a-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property FlexibleBarrier-PT-14a-08 finished in 10885 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 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Graph (trivial) has 220 edges and 169 vertex of which 166 / 169 are part of one of the 16 SCC in 1 ms
Free SCC test removed 150 places
Ensure Unique test removed 280 transitions
Reduce isomorphic transitions removed 280 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Iterating post reduction 0 with 113 rules applied. Total rules applied 114 place count 6 transition count 12
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 119 place count 6 transition count 7
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 119 place count 6 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 123 place count 4 transition count 5
Applied a total of 123 rules in 6 ms. Remains 4 /169 variables (removed 165) and now considering 5/394 (removed 389) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-16 05:34:24] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 05:34:24] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-16 05:34:24] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 05:34:24] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-16 05:34:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-16 05:34:24] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 05:34:24] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/169 places, 5/394 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-14a-10 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 1 steps with 0 reset in 0 ms.
FORMULA FlexibleBarrier-PT-14a-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-14a-10 finished in 108 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (p1&&X(X(F(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:24] [INFO ] Computed 14 place invariants in 2 ms
[2021-05-16 05:34:25] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:25] [INFO ] Computed 14 place invariants in 2 ms
[2021-05-16 05:34:25] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:25] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-16 05:34:25] [INFO ] Dead Transitions using invariants and state equation in 225 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 394/394 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (OR (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : FlexibleBarrier-PT-14a-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(OR (EQ s56 0) (EQ s48 1)), p0:(EQ s99 1), p2:(NEQ s73 1)], 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 33333 reset in 568 ms.
Product exploration explored 100000 steps with 33333 reset in 676 ms.
Knowledge obtained : [p1, (NOT p0), p2]
Adopting property with smaller alphabet thanks to knowledge :p1
Stuttering acceptance computed with spot in 139 ms :[(NOT p2), (AND p1 (NOT p2)), (NOT p2)]
Support contains 3 out of 169 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Applied a total of 0 rules in 4 ms. Remains 169 /169 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:27] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-16 05:34:27] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:27] [INFO ] Computed 14 place invariants in 2 ms
[2021-05-16 05:34:27] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:27] [INFO ] Computed 14 place invariants in 2 ms
[2021-05-16 05:34:27] [INFO ] Dead Transitions using invariants and state equation in 364 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 394/394 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p2), (AND p1 (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 33333 reset in 577 ms.
Product exploration explored 100000 steps with 33333 reset in 485 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 88 ms :[(NOT p2), (AND p1 (NOT p2)), (NOT p2)]
Support contains 3 out of 169 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Graph (trivial) has 215 edges and 169 vertex of which 155 / 169 are part of one of the 17 SCC in 1 ms
Free SCC test removed 138 places
Ensure Unique test removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 144
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 6 place count 29 transition count 140
Deduced a syphon composed of 3 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 29 transition count 140
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 10 place count 29 transition count 138
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 29 transition count 138
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 14 place count 27 transition count 136
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 27 transition count 136
Deduced a syphon composed of 3 places in 0 ms
Drop transitions removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 2 with 78 rules applied. Total rules applied 94 place count 27 transition count 58
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 102 place count 19 transition count 34
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 110 place count 19 transition count 34
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 110 rules in 12 ms. Remains 19 /169 variables (removed 150) and now considering 34/394 (removed 360) transitions.
[2021-05-16 05:34:29] [INFO ] Redundant transitions in 15 ms returned [16, 17, 18, 19, 24]
Found 5 redundant transitions using SMT.
Drop transitions removed 5 transitions
Redundant transitions reduction (with SMT) removed 5 transitions :[24, 19, 18, 17, 16]
[2021-05-16 05:34:29] [INFO ] Flow matrix only has 20 transitions (discarded 9 similar events)
// Phase 1: matrix 20 rows 19 cols
[2021-05-16 05:34:29] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-16 05:34:29] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Starting structural reductions, iteration 1 : 19/169 places, 29/394 transitions.
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2021-05-16 05:34:29] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 05:34:29] [INFO ] Flow matrix only has 20 transitions (discarded 9 similar events)
// Phase 1: matrix 20 rows 19 cols
[2021-05-16 05:34:29] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-16 05:34:29] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 2 iterations. Remains : 19/169 places, 29/394 transitions.
Product exploration explored 100000 steps with 33333 reset in 792 ms.
Product exploration explored 100000 steps with 33333 reset in 792 ms.
Starting structural reductions, iteration 0 : 169/169 places, 394/394 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:30] [INFO ] Computed 14 place invariants in 2 ms
[2021-05-16 05:34:31] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:31] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-16 05:34:31] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 169 cols
[2021-05-16 05:34:31] [INFO ] Computed 14 place invariants in 4 ms
[2021-05-16 05:34:31] [INFO ] Dead Transitions using invariants and state equation in 323 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 394/394 transitions.
Application raised an uncaught exception null
java.lang.UnsupportedOperationException
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:879)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:760)
at fr.lip6.move.gal.application.MccTranslator.rebuildSpecification(MccTranslator.java:729)
at fr.lip6.move.gal.application.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:585)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:269)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

BK_STOP 1621143272837

--------------------
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="FlexibleBarrier-PT-14a"
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 FlexibleBarrier-PT-14a, 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 r102-smll-162075331100084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14a.tgz
mv FlexibleBarrier-PT-14a 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 ;