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-165264477200091.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-03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477200091
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 7.2K Apr 30 11:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 30 11:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 30 11:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Apr 30 11:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 18K 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 49K 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-03-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652692611925

Running Version 202205111006
[2022-05-16 09:16:53] [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 09:16:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 09:16:54] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2022-05-16 09:16:54] [INFO ] Transformed 121 places.
[2022-05-16 09:16:54] [INFO ] Transformed 232 transitions.
[2022-05-16 09:16:54] [INFO ] Found NUPN structural information;
[2022-05-16 09:16:54] [INFO ] Parsed PT model containing 121 places and 232 transitions in 344 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 7 transitions
Reduce redundant transitions removed 7 transitions.
FORMULA HealthRecord-PT-03-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-03-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-03-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-03-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-03-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-03-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-03-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 225/225 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 74 transition count 136
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 74 transition count 136
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 97 place count 71 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 100 place count 71 transition count 130
Applied a total of 100 rules in 46 ms. Remains 71 /121 variables (removed 50) and now considering 130/225 (removed 95) transitions.
[2022-05-16 09:16:54] [INFO ] Flow matrix only has 127 transitions (discarded 3 similar events)
// Phase 1: matrix 127 rows 71 cols
[2022-05-16 09:16:54] [INFO ] Computed 9 place invariants in 19 ms
[2022-05-16 09:16:54] [INFO ] Implicit Places using invariants in 285 ms returned []
[2022-05-16 09:16:54] [INFO ] Flow matrix only has 127 transitions (discarded 3 similar events)
// Phase 1: matrix 127 rows 71 cols
[2022-05-16 09:16:55] [INFO ] Computed 9 place invariants in 5 ms
[2022-05-16 09:16:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:16:55] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 573 ms to find 0 implicit places.
[2022-05-16 09:16:55] [INFO ] Flow matrix only has 127 transitions (discarded 3 similar events)
// Phase 1: matrix 127 rows 71 cols
[2022-05-16 09:16:55] [INFO ] Computed 9 place invariants in 10 ms
[2022-05-16 09:16:55] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/121 places, 130/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 71/121 places, 130/225 transitions.
Support contains 22 out of 71 places after structural reductions.
[2022-05-16 09:16:55] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-16 09:16:55] [INFO ] Flatten gal took : 55 ms
FORMULA HealthRecord-PT-03-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 09:16:55] [INFO ] Flatten gal took : 22 ms
[2022-05-16 09:16:55] [INFO ] Input system was already deterministic with 130 transitions.
Incomplete random walk after 10000 steps, including 661 resets, run finished after 679 ms. (steps per millisecond=14 ) properties (out of 14) seen :6
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 98 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :3
Running SMT prover for 4 properties.
[2022-05-16 09:16:56] [INFO ] Flow matrix only has 127 transitions (discarded 3 similar events)
// Phase 1: matrix 127 rows 71 cols
[2022-05-16 09:16:56] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 09:16:56] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-16 09:16:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-16 09:16:57] [INFO ] [Nat]Absence check using 3 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-16 09:16:57] [INFO ] After 90ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2022-05-16 09:16:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:16:57] [INFO ] After 26ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2022-05-16 09:16:57] [INFO ] After 86ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-16 09:16:57] [INFO ] After 305ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 3 different solutions.
Finished Parikh walk after 17 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=17 )
Parikh walk visited 3 properties in 7 ms.
FORMULA HealthRecord-PT-03-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 3 stabilizing places and 4 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(G(F(p0))))))'
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 130/130 transitions.
Graph (trivial) has 85 edges and 71 vertex of which 10 / 71 are part of one of the 5 SCC in 4 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 48 transition count 92
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 48 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 36 place count 48 transition count 91
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 41 transition count 76
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 41 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 53 place count 41 transition count 73
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 39 transition count 67
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 39 transition count 67
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 37 transition count 63
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 37 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 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 3 with 2 rules applied. Total rules applied 65 place count 36 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 66 place count 36 transition count 59
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 4 with 2 rules applied. Total rules applied 68 place count 35 transition count 64
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 35 transition count 63
Applied a total of 69 rules in 48 ms. Remains 35 /71 variables (removed 36) and now considering 63/130 (removed 67) transitions.
[2022-05-16 09:16:57] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 35 cols
[2022-05-16 09:16:57] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-16 09:16:57] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-16 09:16:57] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 35 cols
[2022-05-16 09:16:57] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:16:57] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:16:57] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2022-05-16 09:16:57] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:16:57] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 35 cols
[2022-05-16 09:16:57] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:16:57] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 35/71 places, 63/130 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/71 places, 63/130 transitions.
Stuttering acceptance computed with spot in 283 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-03-LTLCardinality-01 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:(EQ s18 0)], 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 5 reset in 249 ms.
Product exploration explored 100000 steps with 5 reset in 128 ms.
Computed a total of 10 stabilizing places and 14 stable transitions
Computed a total of 10 stabilizing places and 14 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 6487 steps, including 670 resets, run visited all 1 properties in 23 ms. (steps per millisecond=282 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 35 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 35/35 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 35 /35 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2022-05-16 09:16:59] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 35 cols
[2022-05-16 09:16:59] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:16:59] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-16 09:16:59] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 35 cols
[2022-05-16 09:16:59] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:16:59] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:16:59] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2022-05-16 09:16:59] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:16:59] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 35 cols
[2022-05-16 09:16:59] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:16:59] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 63/63 transitions.
Computed a total of 10 stabilizing places and 14 stable transitions
Computed a total of 10 stabilizing places and 14 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1033 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 146 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3548 steps, run visited all 1 properties in 34 ms. (steps per millisecond=104 )
Probabilistic random walk after 3548 steps, saw 775 distinct states, run finished after 34 ms. (steps per millisecond=104 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5 reset in 63 ms.
Product exploration explored 100000 steps with 1 reset in 173 ms.
Built C files in :
/tmp/ltsmin11738126096135019041
[2022-05-16 09:17:00] [INFO ] Computing symmetric may disable matrix : 63 transitions.
[2022-05-16 09:17:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:17:00] [INFO ] Computing symmetric may enable matrix : 63 transitions.
[2022-05-16 09:17:00] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:17:00] [INFO ] Computing Do-Not-Accords matrix : 63 transitions.
[2022-05-16 09:17:00] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:17:00] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11738126096135019041
Running compilation step : cd /tmp/ltsmin11738126096135019041;'/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 431 ms.
Running link step : cd /tmp/ltsmin11738126096135019041;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin11738126096135019041;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2819530629983351170.hoa' '--buchi-type=spotba'
LTSmin run took 264 ms.
FORMULA HealthRecord-PT-03-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-03-LTLCardinality-01 finished in 3593 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 130/130 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 55 transition count 99
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 55 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 55 transition count 98
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 48 transition count 83
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 48 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 50 place count 48 transition count 80
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 45 transition count 72
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 45 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 45 transition count 71
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 43 transition count 67
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 43 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 63 place count 43 transition count 65
Applied a total of 63 rules in 12 ms. Remains 43 /71 variables (removed 28) and now considering 65/130 (removed 65) transitions.
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 63 transitions (discarded 2 similar events)
// Phase 1: matrix 63 rows 43 cols
[2022-05-16 09:17:01] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 09:17:01] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 63 transitions (discarded 2 similar events)
// Phase 1: matrix 63 rows 43 cols
[2022-05-16 09:17:01] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 09:17:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:01] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 63 transitions (discarded 2 similar events)
// Phase 1: matrix 63 rows 43 cols
[2022-05-16 09:17:01] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 09:17:01] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/71 places, 65/130 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/71 places, 65/130 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-03-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s19 0) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-03-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-03-LTLCardinality-03 finished in 372 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(X(F(G(p0))))||(true U X(!X(p1))))))'
Support contains 3 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 130/130 transitions.
Graph (trivial) has 80 edges and 71 vertex of which 10 / 71 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 48 transition count 92
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 48 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 36 place count 48 transition count 91
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 43 transition count 81
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 43 transition count 81
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 43 transition count 79
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 41 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 41 transition count 73
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 39 transition count 69
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 39 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 58 place count 39 transition count 67
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 3 with 2 rules applied. Total rules applied 60 place count 38 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 61 place count 38 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 63 place count 37 transition count 72
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 64 place count 37 transition count 71
Applied a total of 64 rules in 28 ms. Remains 37 /71 variables (removed 34) and now considering 71/130 (removed 59) transitions.
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 66 transitions (discarded 5 similar events)
// Phase 1: matrix 66 rows 37 cols
[2022-05-16 09:17:01] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:01] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 66 transitions (discarded 5 similar events)
// Phase 1: matrix 66 rows 37 cols
[2022-05-16 09:17:01] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 09:17:01] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2022-05-16 09:17:01] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 66 transitions (discarded 5 similar events)
// Phase 1: matrix 66 rows 37 cols
[2022-05-16 09:17:01] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:01] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/71 places, 71/130 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/71 places, 71/130 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : HealthRecord-PT-03-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s27 0) (EQ s18 1)), p1:(EQ s13 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 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-03-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-03-LTLCardinality-07 finished in 346 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X((X(G(F(p2)))&&p1)))||p0)))'
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 130/130 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 56 transition count 102
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 56 transition count 102
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 51 transition count 92
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 51 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 51 transition count 89
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 50 transition count 86
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 50 transition count 86
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 49 transition count 84
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 49 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 49 transition count 83
Applied a total of 48 rules in 16 ms. Remains 49 /71 variables (removed 22) and now considering 83/130 (removed 47) transitions.
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:01] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:01] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-16 09:17:01] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:01] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-16 09:17:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:02] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2022-05-16 09:17:02] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:02] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:02] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/71 places, 83/130 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/71 places, 83/130 transitions.
Stuttering acceptance computed with spot in 217 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : HealthRecord-PT-03-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s32 0) (EQ s3 1)), p1:(AND (EQ s36 0) (EQ s23 1)), p2:(OR (EQ s23 0) (EQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 16 reset in 189 ms.
Product exploration explored 100000 steps with 14 reset in 116 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 p0 (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), (X p0), (X (NOT p1)), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X p2)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 486 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 166 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Incomplete random walk after 10000 steps, including 676 resets, run finished after 396 ms. (steps per millisecond=25 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :3
Running SMT prover for 1 properties.
[2022-05-16 09:17:03] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:03] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:03] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 09:17:03] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2022-05-16 09:17:03] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 09:17:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:03] [INFO ] After 7ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 09:17:03] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 2 ms to minimize.
[2022-05-16 09:17:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2022-05-16 09:17:03] [INFO ] After 81ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-16 09:17:03] [INFO ] After 162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 83/83 transitions.
Graph (trivial) has 48 edges and 49 vertex of which 10 / 49 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 149 edges and 44 vertex of which 30 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 25 place count 30 transition count 43
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 25 place count 30 transition count 40
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 31 place count 27 transition count 40
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 22 transition count 30
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 22 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 41 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 21 transition count 29
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 19 transition count 27
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 19 transition count 27
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 19 transition count 26
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 18 transition count 25
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 18 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 18 transition count 24
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 3 with 4 rules applied. Total rules applied 55 place count 16 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 56 place count 16 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 15 transition count 20
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 8 edges and 13 vertex of which 2 / 13 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 61 place count 12 transition count 19
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 64 place count 11 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 64 place count 11 transition count 15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 68 place count 9 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 9 transition count 14
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 71 place count 8 transition count 13
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 72 place count 8 transition count 12
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 73 place count 8 transition count 11
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 75 place count 7 transition count 10
Applied a total of 75 rules in 24 ms. Remains 7 /49 variables (removed 42) and now considering 10/83 (removed 73) transitions.
Finished structural reductions, in 1 iterations. Remains : 7/49 places, 10/83 transitions.
Finished random walk after 24 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND p1 (NOT p2)))), (X p0), (X (NOT p1)), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X p2)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0)), (F (AND (NOT p2) p1)), (F p1)]
Knowledge based reduction with 9 factoid took 499 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 133 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 83/83 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2022-05-16 09:17:04] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:04] [INFO ] Computed 7 place invariants in 6 ms
[2022-05-16 09:17:04] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-16 09:17:04] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:04] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:04] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2022-05-16 09:17:04] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:04] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:05] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 83/83 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 : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p2) p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p2) p1)))), true, (X (X p2)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 383 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Incomplete random walk after 10000 steps, including 678 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 99 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :3
Running SMT prover for 1 properties.
[2022-05-16 09:17:06] [INFO ] Flow matrix only has 82 transitions (discarded 1 similar events)
// Phase 1: matrix 82 rows 49 cols
[2022-05-16 09:17:06] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:06] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 09:17:06] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-16 09:17:06] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 09:17:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:06] [INFO ] After 6ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 09:17:06] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 2 ms to minimize.
[2022-05-16 09:17:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2022-05-16 09:17:06] [INFO ] After 64ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-05-16 09:17:06] [INFO ] After 133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 17 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p2) p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p2) p1)))), true, (X (X p2)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0)), (F (AND (NOT p2) p1)), (F p1)]
Knowledge based reduction with 9 factoid took 466 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Stuttering acceptance computed with spot in 127 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Product exploration explored 100000 steps with 1 reset in 77 ms.
Product exploration explored 100000 steps with 3 reset in 144 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 83/83 transitions.
Graph (trivial) has 44 edges and 49 vertex of which 10 / 49 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 43 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 43 transition count 75
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 43 transition count 115
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 9 rules in 12 ms. Remains 43 /49 variables (removed 6) and now considering 115/83 (removed -32) transitions.
[2022-05-16 09:17:07] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-16 09:17:07] [INFO ] Flow matrix only has 103 transitions (discarded 12 similar events)
// Phase 1: matrix 103 rows 43 cols
[2022-05-16 09:17:07] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:07] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/49 places, 115/83 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/49 places, 115/83 transitions.
Product exploration explored 100000 steps with 5 reset in 79 ms.
Product exploration explored 100000 steps with 9 reset in 262 ms.
Built C files in :
/tmp/ltsmin14290645812436820132
[2022-05-16 09:17:08] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14290645812436820132
Running compilation step : cd /tmp/ltsmin14290645812436820132;'/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 262 ms.
Running link step : cd /tmp/ltsmin14290645812436820132;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin14290645812436820132;'/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/stateBased16976092727060487343.hoa' '--buchi-type=spotba'
LTSmin run took 627 ms.
FORMULA HealthRecord-PT-03-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-03-LTLCardinality-10 finished in 7299 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F((F(G(p0))&&p1))))'
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 130/130 transitions.
Graph (trivial) has 78 edges and 71 vertex of which 8 / 71 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 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 53 transition count 100
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 53 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 30 place count 53 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 48 transition count 88
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 48 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 48 transition count 87
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 44 place count 45 transition count 79
Iterating global reduction 2 with 3 rules applied. Total rules applied 47 place count 45 transition count 79
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 43 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 43 transition count 75
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 53 place count 43 transition count 73
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 3 with 2 rules applied. Total rules applied 55 place count 42 transition count 72
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 65 place count 37 transition count 99
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 37 transition count 98
Applied a total of 66 rules in 28 ms. Remains 37 /71 variables (removed 34) and now considering 98/130 (removed 32) transitions.
[2022-05-16 09:17:09] [INFO ] Flow matrix only has 86 transitions (discarded 12 similar events)
// Phase 1: matrix 86 rows 37 cols
[2022-05-16 09:17:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:09] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-05-16 09:17:09] [INFO ] Flow matrix only has 86 transitions (discarded 12 similar events)
// Phase 1: matrix 86 rows 37 cols
[2022-05-16 09:17:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:09] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-16 09:17:09] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2022-05-16 09:17:09] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-16 09:17:09] [INFO ] Flow matrix only has 86 transitions (discarded 12 similar events)
// Phase 1: matrix 86 rows 37 cols
[2022-05-16 09:17:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:09] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/71 places, 98/130 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/71 places, 98/130 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-03-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s27 1) (AND (EQ s16 0) (EQ s5 1))), p0:(AND (EQ s17 0) (EQ s2 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 1 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-03-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-03-LTLCardinality-12 finished in 422 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 130/130 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 54 transition count 98
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 54 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 54 transition count 97
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 42 place count 47 transition count 82
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 47 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 51 place count 47 transition count 80
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 44 transition count 72
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 44 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 44 transition count 71
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 60 place count 42 transition count 67
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 42 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 64 place count 42 transition count 65
Applied a total of 64 rules in 13 ms. Remains 42 /71 variables (removed 29) and now considering 65/130 (removed 65) transitions.
[2022-05-16 09:17:09] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 42 cols
[2022-05-16 09:17:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:09] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-16 09:17:09] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 42 cols
[2022-05-16 09:17:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:09] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2022-05-16 09:17:09] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 42 cols
[2022-05-16 09:17:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:09] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/71 places, 65/130 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/71 places, 65/130 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-03-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s3 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4 reset in 60 ms.
Product exploration explored 100000 steps with 8 reset in 66 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 : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 160 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 91 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 2016 steps, including 135 resets, run visited all 1 properties in 4 ms. (steps per millisecond=504 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 179 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 88 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2022-05-16 09:17:10] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 42 cols
[2022-05-16 09:17:10] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:17:10] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-16 09:17:10] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 42 cols
[2022-05-16 09:17:10] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:17:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:10] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2022-05-16 09:17:10] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 42 cols
[2022-05-16 09:17:10] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:17:10] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/42 places, 65/65 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 : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 343 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 105 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 4291 steps, including 294 resets, run visited all 1 properties in 8 ms. (steps per millisecond=536 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 190 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 p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4 reset in 58 ms.
Product exploration explored 100000 steps with 3 reset in 87 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 42/42 places, 65/65 transitions.
Graph (trivial) has 39 edges and 42 vertex of which 10 / 42 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 36 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 36 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 36 transition count 57
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 36 transition count 91
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 9 rules in 10 ms. Remains 36 /42 variables (removed 6) and now considering 91/65 (removed -26) transitions.
[2022-05-16 09:17:12] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-16 09:17:12] [INFO ] Flow matrix only has 79 transitions (discarded 12 similar events)
// Phase 1: matrix 79 rows 36 cols
[2022-05-16 09:17:12] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:17:12] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/42 places, 91/65 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/42 places, 91/65 transitions.
Product exploration explored 100000 steps with 21 reset in 86 ms.
Product exploration explored 100000 steps with 12 reset in 154 ms.
Built C files in :
/tmp/ltsmin1627733163615350163
[2022-05-16 09:17:12] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1627733163615350163
Running compilation step : cd /tmp/ltsmin1627733163615350163;'/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 264 ms.
Running link step : cd /tmp/ltsmin1627733163615350163;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin1627733163615350163;'/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/stateBased11315731733794812325.hoa' '--buchi-type=spotba'
LTSmin run took 199 ms.
FORMULA HealthRecord-PT-03-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-03-LTLCardinality-13 finished in 3504 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&p1))))'
Support contains 3 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 130/130 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 56 transition count 102
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 56 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 56 transition count 101
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 52 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 52 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 42 place count 52 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 51 transition count 87
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 51 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 50 transition count 85
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 50 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 50 transition count 84
Applied a total of 47 rules in 4 ms. Remains 50 /71 variables (removed 21) and now considering 84/130 (removed 46) transitions.
[2022-05-16 09:17:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 50 cols
[2022-05-16 09:17:13] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:13] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-16 09:17:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 50 cols
[2022-05-16 09:17:13] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:17:13] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2022-05-16 09:17:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 50 cols
[2022-05-16 09:17:13] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:17:13] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/71 places, 84/130 transitions.
Finished structural reductions, in 1 iterations. Remains : 50/71 places, 84/130 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-03-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s46 0) (EQ s22 1)), p1:(OR (EQ s46 0) (EQ s36 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 359 ms.
Product exploration explored 100000 steps with 50000 reset in 254 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 p0 p1), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 6 factoid took 145 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-03-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-03-LTLCardinality-14 finished in 1136 ms.
All properties solved by simple procedures.
Total runtime 20225 ms.

BK_STOP 1652692634319

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-03"
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-03, 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-165264477200091"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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