Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477200099.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 HealthRecord-PT-04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477200099
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 8.4K Apr 30 11:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 30 11:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 11:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 11:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 50K May 10 09:34 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 HealthRecord-PT-04-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652692817457

Running Version 202205111006
[2022-05-16 09:20:19] [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]
[2022-05-16 09:20:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 09:20:20] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2022-05-16 09:20:20] [INFO ] Transformed 123 places.
[2022-05-16 09:20:20] [INFO ] Transformed 239 transitions.
[2022-05-16 09:20:20] [INFO ] Found NUPN structural information;
[2022-05-16 09:20:20] [INFO ] Parsed PT model containing 123 places and 239 transitions in 417 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA HealthRecord-PT-04-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 231/231 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 71 transition count 132
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 71 transition count 132
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 110 place count 65 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 116 place count 65 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 117 place count 65 transition count 119
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 119 place count 63 transition count 113
Iterating global reduction 1 with 2 rules applied. Total rules applied 121 place count 63 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 122 place count 62 transition count 111
Iterating global reduction 1 with 1 rules applied. Total rules applied 123 place count 62 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 124 place count 62 transition count 110
Applied a total of 124 rules in 67 ms. Remains 62 /123 variables (removed 61) and now considering 110/231 (removed 121) transitions.
[2022-05-16 09:20:20] [INFO ] Flow matrix only has 107 transitions (discarded 3 similar events)
// Phase 1: matrix 107 rows 62 cols
[2022-05-16 09:20:20] [INFO ] Computed 9 place invariants in 18 ms
[2022-05-16 09:20:20] [INFO ] Implicit Places using invariants in 304 ms returned []
[2022-05-16 09:20:20] [INFO ] Flow matrix only has 107 transitions (discarded 3 similar events)
// Phase 1: matrix 107 rows 62 cols
[2022-05-16 09:20:20] [INFO ] Computed 9 place invariants in 6 ms
[2022-05-16 09:20:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:20] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 573 ms to find 0 implicit places.
[2022-05-16 09:20:20] [INFO ] Flow matrix only has 107 transitions (discarded 3 similar events)
// Phase 1: matrix 107 rows 62 cols
[2022-05-16 09:20:20] [INFO ] Computed 9 place invariants in 6 ms
[2022-05-16 09:20:21] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/123 places, 110/231 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/123 places, 110/231 transitions.
Support contains 22 out of 62 places after structural reductions.
[2022-05-16 09:20:21] [INFO ] Flatten gal took : 51 ms
[2022-05-16 09:20:21] [INFO ] Flatten gal took : 24 ms
[2022-05-16 09:20:21] [INFO ] Input system was already deterministic with 110 transitions.
Incomplete random walk after 10000 steps, including 779 resets, run finished after 614 ms. (steps per millisecond=16 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10001 steps, including 113 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 108 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-16 09:20:22] [INFO ] Flow matrix only has 107 transitions (discarded 3 similar events)
// Phase 1: matrix 107 rows 62 cols
[2022-05-16 09:20:22] [INFO ] Computed 9 place invariants in 3 ms
[2022-05-16 09:20:22] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 09:20:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-05-16 09:20:22] [INFO ] [Nat]Absence check using 3 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-16 09:20:22] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-16 09:20:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:22] [INFO ] After 28ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-16 09:20:22] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 5 ms to minimize.
[2022-05-16 09:20:22] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 3 ms to minimize.
[2022-05-16 09:20:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 232 ms
[2022-05-16 09:20:22] [INFO ] After 301ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-05-16 09:20:22] [INFO ] After 502ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 10 ms.
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 62/62 places, 110/110 transitions.
Graph (trivial) has 67 edges and 62 vertex of which 6 / 62 are part of one of the 3 SCC in 13 ms
Free SCC test removed 3 places
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 209 edges and 59 vertex of which 56 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 56 transition count 97
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 8 rules applied. Total rules applied 13 place count 53 transition count 92
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 51 transition count 92
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 15 place count 51 transition count 91
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 50 transition count 91
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 27 place count 40 transition count 71
Iterating global reduction 3 with 10 rules applied. Total rules applied 37 place count 40 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 39 place count 40 transition count 69
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 42 place count 37 transition count 63
Iterating global reduction 4 with 3 rules applied. Total rules applied 45 place count 37 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 47 place count 37 transition count 61
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 5 with 2 rules applied. Total rules applied 49 place count 36 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 50 place count 36 transition count 59
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 60 place count 31 transition count 84
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 61 place count 31 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 62 place count 30 transition count 83
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 65 place count 30 transition count 83
Applied a total of 65 rules in 68 ms. Remains 30 /62 variables (removed 32) and now considering 83/110 (removed 27) transitions.
[2022-05-16 09:20:22] [INFO ] Flow matrix only has 73 transitions (discarded 10 similar events)
// Phase 1: matrix 73 rows 30 cols
[2022-05-16 09:20:22] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 09:20:23] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/62 places, 83/110 transitions.
Finished random walk after 102 steps, including 21 resets, run visited all 1 properties in 3 ms. (steps per millisecond=34 )
FORMULA HealthRecord-PT-04-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HealthRecord-PT-04-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 6 stabilizing places and 10 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((F(p0)||F(p1))))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 110/110 transitions.
Graph (trivial) has 67 edges and 62 vertex of which 8 / 62 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 45 transition count 82
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 45 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 26 place count 45 transition count 81
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 31 place count 40 transition count 71
Iterating global reduction 1 with 5 rules applied. Total rules applied 36 place count 40 transition count 71
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 40 place count 40 transition count 67
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 2 with 4 rules applied. Total rules applied 44 place count 38 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 37 transition count 70
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 37 transition count 67
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 36 transition count 66
Applied a total of 50 rules in 23 ms. Remains 36 /62 variables (removed 26) and now considering 66/110 (removed 44) transitions.
[2022-05-16 09:20:23] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:20:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:23] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-16 09:20:23] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:20:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:23] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:20:23] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2022-05-16 09:20:23] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:20:23] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:20:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:23] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/62 places, 66/110 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/62 places, 66/110 transitions.
Stuttering acceptance computed with spot in 337 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s8 1), p1:(AND (EQ s25 0) (EQ s15 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 0 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-00 finished in 685 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 110/110 transitions.
Graph (trivial) has 67 edges and 62 vertex of which 8 / 62 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 44 transition count 80
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 44 transition count 80
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 29 place count 44 transition count 78
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 39 transition count 68
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 39 transition count 68
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 43 place count 39 transition count 64
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 2 with 4 rules applied. Total rules applied 47 place count 37 transition count 62
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 36 transition count 65
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 36 transition count 62
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 35 transition count 61
Applied a total of 53 rules in 31 ms. Remains 35 /62 variables (removed 27) and now considering 61/110 (removed 49) transitions.
[2022-05-16 09:20:23] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 35 cols
[2022-05-16 09:20:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:23] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-16 09:20:23] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 35 cols
[2022-05-16 09:20:23] [INFO ] Computed 7 place invariants in 8 ms
[2022-05-16 09:20:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 09:20:24] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2022-05-16 09:20:24] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:20:24] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 35 cols
[2022-05-16 09:20:24] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:24] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 35/62 places, 61/110 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/62 places, 61/110 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-05 automaton TGBA Formula[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 s3 0) (EQ s21 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 2 reset in 401 ms.
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-05 finished in 806 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (G(X(p1))&&!G(X(p0)))))'
Support contains 4 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 110/110 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 48 transition count 82
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 48 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 48 transition count 80
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 45 transition count 74
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 45 transition count 74
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 38 place count 45 transition count 72
Applied a total of 38 rules in 6 ms. Remains 45 /62 variables (removed 17) and now considering 72/110 (removed 38) transitions.
[2022-05-16 09:20:24] [INFO ] Flow matrix only has 70 transitions (discarded 2 similar events)
// Phase 1: matrix 70 rows 45 cols
[2022-05-16 09:20:24] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:20:24] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-16 09:20:24] [INFO ] Flow matrix only has 70 transitions (discarded 2 similar events)
// Phase 1: matrix 70 rows 45 cols
[2022-05-16 09:20:24] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:20:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:24] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2022-05-16 09:20:24] [INFO ] Flow matrix only has 70 transitions (discarded 2 similar events)
// Phase 1: matrix 70 rows 45 cols
[2022-05-16 09:20:24] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:20:24] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/62 places, 72/110 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/62 places, 72/110 transitions.
Stuttering acceptance computed with spot in 282 ms :[(NOT p1), (OR (NOT p1) p0), true, (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p1:(OR (EQ s31 0) (EQ s39 1)), p0:(OR (EQ s5 0) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 28 reset in 197 ms.
Product exploration explored 100000 steps with 75 reset in 178 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X p1), (X (NOT (AND p0 p1))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 808 ms. Reduced automaton from 5 states, 11 edges and 2 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 770 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Finished Best-First random walk after 5583 steps, including 62 resets, run visited all 1 properties in 12 ms. (steps per millisecond=465 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X p1), (X (NOT (AND p0 p1))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 575 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 45 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 45/45 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2022-05-16 09:20:27] [INFO ] Flow matrix only has 70 transitions (discarded 2 similar events)
// Phase 1: matrix 70 rows 45 cols
[2022-05-16 09:20:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:20:27] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-05-16 09:20:27] [INFO ] Flow matrix only has 70 transitions (discarded 2 similar events)
// Phase 1: matrix 70 rows 45 cols
[2022-05-16 09:20:27] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 09:20:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:27] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2022-05-16 09:20:27] [INFO ] Flow matrix only has 70 transitions (discarded 2 similar events)
// Phase 1: matrix 70 rows 45 cols
[2022-05-16 09:20:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:20:27] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/45 places, 72/72 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 143 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p1), (NOT p1)]
Finished random walk after 5918 steps, including 452 resets, run visited all 1 properties in 30 ms. (steps per millisecond=197 )
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 174 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 31 reset in 111 ms.
Product exploration explored 100000 steps with 7 reset in 321 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 72/72 transitions.
Graph (trivial) has 40 edges and 45 vertex of which 8 / 45 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 39 transition count 65
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 39 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 39 transition count 64
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 5 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 39 transition count 98
Deduced a syphon composed of 5 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 39 transition count 97
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 12 rules in 24 ms. Remains 39 /45 variables (removed 6) and now considering 97/72 (removed -25) transitions.
[2022-05-16 09:20:29] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-16 09:20:29] [INFO ] Flow matrix only has 83 transitions (discarded 14 similar events)
// Phase 1: matrix 83 rows 39 cols
[2022-05-16 09:20:29] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:29] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/45 places, 97/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/45 places, 97/72 transitions.
Product exploration explored 100000 steps with 15 reset in 153 ms.
Product exploration explored 100000 steps with 26 reset in 101 ms.
Built C files in :
/tmp/ltsmin9815979317165067778
[2022-05-16 09:20:29] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9815979317165067778
Running compilation step : cd /tmp/ltsmin9815979317165067778;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 460 ms.
Running link step : cd /tmp/ltsmin9815979317165067778;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin9815979317165067778;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7155295631617276440.hoa' '--buchi-type=spotba'
LTSmin run took 353 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-04-LTLCardinality-06 finished in 5826 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(G(X(p0)) U p1))))'
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 110/110 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 47 transition count 81
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 47 transition count 81
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 47 transition count 79
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 43 transition count 71
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 43 transition count 71
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 43 place count 43 transition count 68
Applied a total of 43 rules in 5 ms. Remains 43 /62 variables (removed 19) and now considering 68/110 (removed 42) transitions.
[2022-05-16 09:20:30] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 43 cols
[2022-05-16 09:20:30] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:30] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-16 09:20:30] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 43 cols
[2022-05-16 09:20:30] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:30] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2022-05-16 09:20:30] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 43 cols
[2022-05-16 09:20:30] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:30] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/62 places, 68/110 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/62 places, 68/110 transitions.
Stuttering acceptance computed with spot in 242 ms :[true, p0, p1, (AND p0 p1), p1, p1]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(NEQ s20 1), p1:(AND (EQ s20 1) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 14 reset in 285 ms.
Product exploration explored 100000 steps with 2 reset in 112 ms.
Computed a total of 3 stabilizing places and 4 stable transitions
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 5 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 200 ms :[p0, (AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 773 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 107 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 09:20:31] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 43 cols
[2022-05-16 09:20:31] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:31] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (X (NOT p1))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Property proved to be true thanks to knowledge :(G (NOT (AND p0 p1)))
Knowledge based reduction with 3 factoid took 149 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-04-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-04-LTLCardinality-07 finished in 1405 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0)||p1))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 110/110 transitions.
Graph (trivial) has 67 edges and 62 vertex of which 8 / 62 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 46 transition count 83
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 46 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 27 place count 46 transition count 81
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 42 transition count 73
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 42 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 38 place count 42 transition count 70
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 44 place count 39 transition count 67
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 54 place count 34 transition count 91
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 64 place count 34 transition count 81
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
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 66 place count 33 transition count 90
Applied a total of 66 rules in 19 ms. Remains 33 /62 variables (removed 29) and now considering 90/110 (removed 20) transitions.
[2022-05-16 09:20:31] [INFO ] Flow matrix only has 76 transitions (discarded 14 similar events)
// Phase 1: matrix 76 rows 33 cols
[2022-05-16 09:20:31] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:31] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-16 09:20:31] [INFO ] Flow matrix only has 76 transitions (discarded 14 similar events)
// Phase 1: matrix 76 rows 33 cols
[2022-05-16 09:20:31] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:32] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 09:20:32] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2022-05-16 09:20:32] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-16 09:20:32] [INFO ] Flow matrix only has 76 transitions (discarded 14 similar events)
// Phase 1: matrix 76 rows 33 cols
[2022-05-16 09:20:32] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:32] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/62 places, 90/110 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/62 places, 90/110 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s25 1), p0:(OR (EQ s19 0) (EQ s15 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 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-08 finished in 331 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(F(!(!p0 U p0))))))'
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 110/110 transitions.
Graph (trivial) has 68 edges and 62 vertex of which 6 / 62 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 46 transition count 83
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 46 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 26 place count 46 transition count 82
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 42 transition count 74
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 42 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 37 place count 42 transition count 71
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 43 place count 39 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 39 transition count 67
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 46 place count 38 transition count 72
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 49 place count 38 transition count 69
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 37 transition count 68
Applied a total of 50 rules in 25 ms. Remains 37 /62 variables (removed 25) and now considering 68/110 (removed 42) transitions.
[2022-05-16 09:20:32] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:20:32] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:32] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-16 09:20:32] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:20:32] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:32] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:20:32] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2022-05-16 09:20:32] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:20:32] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:20:32] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:32] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/62 places, 68/110 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/62 places, 68/110 transitions.
Stuttering acceptance computed with spot in 37 ms :[p0]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s28 0) (EQ s20 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 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-12 finished in 264 ms.
All properties solved by simple procedures.
Total runtime 12941 ms.

BK_STOP 1652692832591

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="HealthRecord-PT-04"
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 HealthRecord-PT-04, 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 r114-smll-165264477200099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-04.tgz
mv HealthRecord-PT-04 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 ;