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-165264477300187.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-15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477300187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 6.1K Apr 30 11:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 30 11:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 11:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 11:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:00 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 73K 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-15-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652695269194

Running Version 202205111006
[2022-05-16 10:01:11] [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 10:01:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 10:01:11] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2022-05-16 10:01:11] [INFO ] Transformed 163 places.
[2022-05-16 10:01:11] [INFO ] Transformed 348 transitions.
[2022-05-16 10:01:11] [INFO ] Found NUPN structural information;
[2022-05-16 10:01:11] [INFO ] Parsed PT model containing 163 places and 348 transitions in 316 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 29 transitions
Reduce redundant transitions removed 29 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-15-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 319/319 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 84 transition count 170
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 84 transition count 170
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 160 place count 82 transition count 166
Iterating global reduction 0 with 2 rules applied. Total rules applied 162 place count 82 transition count 166
Applied a total of 162 rules in 72 ms. Remains 82 /163 variables (removed 81) and now considering 166/319 (removed 153) transitions.
[2022-05-16 10:01:11] [INFO ] Flow matrix only has 163 transitions (discarded 3 similar events)
// Phase 1: matrix 163 rows 82 cols
[2022-05-16 10:01:11] [INFO ] Computed 9 place invariants in 25 ms
[2022-05-16 10:01:12] [INFO ] Implicit Places using invariants in 289 ms returned []
[2022-05-16 10:01:12] [INFO ] Flow matrix only has 163 transitions (discarded 3 similar events)
// Phase 1: matrix 163 rows 82 cols
[2022-05-16 10:01:12] [INFO ] Computed 9 place invariants in 5 ms
[2022-05-16 10:01:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:12] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
[2022-05-16 10:01:12] [INFO ] Flow matrix only has 163 transitions (discarded 3 similar events)
// Phase 1: matrix 163 rows 82 cols
[2022-05-16 10:01:12] [INFO ] Computed 9 place invariants in 4 ms
[2022-05-16 10:01:12] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 82/163 places, 166/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/163 places, 166/319 transitions.
Support contains 31 out of 82 places after structural reductions.
[2022-05-16 10:01:12] [INFO ] Flatten gal took : 69 ms
[2022-05-16 10:01:12] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA HealthRecord-PT-15-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 10:01:13] [INFO ] Flatten gal took : 31 ms
[2022-05-16 10:01:13] [INFO ] Input system was already deterministic with 166 transitions.
Incomplete random walk after 10000 steps, including 924 resets, run finished after 833 ms. (steps per millisecond=12 ) properties (out of 21) seen :9
Incomplete Best-First random walk after 10000 steps, including 114 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 119 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 122 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 122 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 118 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 118 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-05-16 10:01:14] [INFO ] Flow matrix only has 163 transitions (discarded 3 similar events)
// Phase 1: matrix 163 rows 82 cols
[2022-05-16 10:01:14] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 10:01:14] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-16 10:01:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 8 ms returned sat
[2022-05-16 10:01:15] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :9
[2022-05-16 10:01:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:15] [INFO ] After 94ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :9
[2022-05-16 10:01:15] [INFO ] Deduced a trap composed of 31 places in 79 ms of which 8 ms to minimize.
[2022-05-16 10:01:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2022-05-16 10:01:15] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 2 ms to minimize.
[2022-05-16 10:01:15] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 2 ms to minimize.
[2022-05-16 10:01:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 141 ms
[2022-05-16 10:01:15] [INFO ] Deduced a trap composed of 32 places in 56 ms of which 2 ms to minimize.
[2022-05-16 10:01:15] [INFO ] Deduced a trap composed of 30 places in 59 ms of which 0 ms to minimize.
[2022-05-16 10:01:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 145 ms
[2022-05-16 10:01:15] [INFO ] After 650ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :9
Attempting to minimize the solution found.
Minimization took 82 ms.
[2022-05-16 10:01:15] [INFO ] After 1075ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :9
Fused 11 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 53 ms.
Support contains 16 out of 82 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 82/82 places, 166/166 transitions.
Graph (trivial) has 69 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 5 ms
Free SCC test removed 3 places
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 330 edges and 79 vertex of which 65 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.4 ms
Discarding 14 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 41 place count 65 transition count 114
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 41 place count 65 transition count 112
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 63 transition count 112
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 55 place count 53 transition count 100
Iterating global reduction 1 with 10 rules applied. Total rules applied 65 place count 53 transition count 100
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 65 place count 53 transition count 99
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 52 transition count 99
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 71 place count 48 transition count 94
Iterating global reduction 1 with 4 rules applied. Total rules applied 75 place count 48 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 78 place count 48 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 47 transition count 90
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 47 transition count 90
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 84 place count 47 transition count 86
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 96 place count 41 transition count 80
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 97 place count 40 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 98 place count 40 transition count 78
Applied a total of 98 rules in 47 ms. Remains 40 /82 variables (removed 42) and now considering 78/166 (removed 88) transitions.
Finished structural reductions, in 1 iterations. Remains : 40/82 places, 78/166 transitions.
Incomplete random walk after 10000 steps, including 998 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 212 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 209 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 10:01:16] [INFO ] Flow matrix only has 65 transitions (discarded 13 similar events)
// Phase 1: matrix 65 rows 40 cols
[2022-05-16 10:01:16] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 10:01:16] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 10:01:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-16 10:01:16] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 10:01:16] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-16 10:01:16] [INFO ] After 10ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 10:01:16] [INFO ] After 20ms 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 10:01:16] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 40/40 places, 78/78 transitions.
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 40 transition count 65
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 13 place count 40 transition count 64
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 15 place count 39 transition count 64
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 23 place count 31 transition count 55
Iterating global reduction 1 with 8 rules applied. Total rules applied 31 place count 31 transition count 55
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 29 transition count 52
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 29 transition count 52
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 29 transition count 49
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 28 transition count 48
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 28 transition count 48
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 28 transition count 47
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 51 place count 23 transition count 42
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 53 place count 23 transition count 40
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 57 place count 19 transition count 35
Iterating global reduction 4 with 4 rules applied. Total rules applied 61 place count 19 transition count 35
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 67 place count 19 transition count 29
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 68 place count 18 transition count 27
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 18 transition count 27
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 70 place count 17 transition count 26
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 17 transition count 26
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 74 place count 17 transition count 23
Applied a total of 74 rules in 16 ms. Remains 17 /40 variables (removed 23) and now considering 23/78 (removed 55) transitions.
Finished structural reductions, in 1 iterations. Remains : 17/40 places, 23/78 transitions.
Finished random walk after 38 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
FORMULA HealthRecord-PT-15-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 7 stabilizing places and 10 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 63 transition count 128
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 63 transition count 128
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 56 transition count 112
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 56 transition count 112
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 58 place count 56 transition count 106
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 54 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 54 transition count 102
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 68 place count 54 transition count 96
Applied a total of 68 rules in 11 ms. Remains 54 /82 variables (removed 28) and now considering 96/166 (removed 70) transitions.
[2022-05-16 10:01:17] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 54 cols
[2022-05-16 10:01:17] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:17] [INFO ] Implicit Places using invariants in 66 ms returned []
[2022-05-16 10:01:17] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 54 cols
[2022-05-16 10:01:17] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:17] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2022-05-16 10:01:17] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 54 cols
[2022-05-16 10:01:17] [INFO ] Computed 9 place invariants in 6 ms
[2022-05-16 10:01:17] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/82 places, 96/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 54/82 places, 96/166 transitions.
Stuttering acceptance computed with spot in 344 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s39 0) (NEQ s4 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][false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-15-LTLCardinality-01 finished in 748 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(F((G(p1)&&p0))))))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Graph (trivial) has 96 edges and 82 vertex of which 6 / 82 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 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 57 transition count 120
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 57 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 44 place count 57 transition count 119
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 50 transition count 104
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 50 transition count 104
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 67 place count 50 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 48 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 48 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 74 place count 48 transition count 87
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 47 transition count 85
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 47 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 79 place count 47 transition count 82
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 83 place count 45 transition count 101
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 45 transition count 100
Applied a total of 84 rules in 62 ms. Remains 45 /82 variables (removed 37) and now considering 100/166 (removed 66) transitions.
[2022-05-16 10:01:17] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
// Phase 1: matrix 92 rows 45 cols
[2022-05-16 10:01:17] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:17] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-05-16 10:01:17] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
// Phase 1: matrix 92 rows 45 cols
[2022-05-16 10:01:17] [INFO ] Computed 9 place invariants in 3 ms
[2022-05-16 10:01:17] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-05-16 10:01:17] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2022-05-16 10:01:18] [INFO ] Redundant transitions in 51 ms returned []
[2022-05-16 10:01:18] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
// Phase 1: matrix 92 rows 45 cols
[2022-05-16 10:01:18] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:18] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/82 places, 100/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/82 places, 100/166 transitions.
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s38 0) (NEQ s34 1)), p1:(AND (NEQ s38 0) (NEQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-15-LTLCardinality-02 finished in 753 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X((X(p0)&&G(p1))))))'
Support contains 5 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 66 transition count 134
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 66 transition count 134
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 38 place count 60 transition count 120
Iterating global reduction 0 with 6 rules applied. Total rules applied 44 place count 60 transition count 120
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 60 transition count 115
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 57 transition count 108
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 57 transition count 108
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 60 place count 57 transition count 103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 56 transition count 101
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 56 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 65 place count 56 transition count 98
Applied a total of 65 rules in 15 ms. Remains 56 /82 variables (removed 26) and now considering 98/166 (removed 68) transitions.
[2022-05-16 10:01:18] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
// Phase 1: matrix 95 rows 56 cols
[2022-05-16 10:01:18] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 10:01:18] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-05-16 10:01:18] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
// Phase 1: matrix 95 rows 56 cols
[2022-05-16 10:01:18] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:18] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2022-05-16 10:01:18] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
// Phase 1: matrix 95 rows 56 cols
[2022-05-16 10:01:18] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:18] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/82 places, 98/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/82 places, 98/166 transitions.
Stuttering acceptance computed with spot in 241 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(AND (EQ s52 0) (EQ s4 1)), p0:(AND (EQ s28 1) (EQ s43 0) (EQ s9 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-15-LTLCardinality-04 finished in 618 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(!(p0 U p1))||F(X(p0)))))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 65 transition count 132
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 65 transition count 132
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 41 place count 58 transition count 116
Iterating global reduction 0 with 7 rules applied. Total rules applied 48 place count 58 transition count 116
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 57 place count 58 transition count 107
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 56 transition count 103
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 56 transition count 103
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 67 place count 56 transition count 97
Applied a total of 67 rules in 11 ms. Remains 56 /82 variables (removed 26) and now considering 97/166 (removed 69) transitions.
[2022-05-16 10:01:19] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
// Phase 1: matrix 94 rows 56 cols
[2022-05-16 10:01:19] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:19] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-16 10:01:19] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
// Phase 1: matrix 94 rows 56 cols
[2022-05-16 10:01:19] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:19] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2022-05-16 10:01:19] [INFO ] Flow matrix only has 94 transitions (discarded 3 similar events)
// Phase 1: matrix 94 rows 56 cols
[2022-05-16 10:01:19] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:19] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/82 places, 97/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/82 places, 97/166 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s33 0) (EQ s29 1)), p1:(OR (EQ s4 0) (EQ s27 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 520 ms.
Product exploration explored 100000 steps with 50000 reset in 289 ms.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-15-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-15-LTLCardinality-05 finished in 1386 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U !(!(p1 U p2)||F(p3))))'
Support contains 5 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Graph (trivial) has 90 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 0 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 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 58 transition count 122
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 58 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 42 place count 58 transition count 121
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 49 place count 51 transition count 105
Iterating global reduction 1 with 7 rules applied. Total rules applied 56 place count 51 transition count 105
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 65 place count 51 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 49 transition count 92
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 49 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 75 place count 49 transition count 86
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
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 79 place count 47 transition count 104
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 80 place count 47 transition count 103
Applied a total of 80 rules in 24 ms. Remains 47 /82 variables (removed 35) and now considering 103/166 (removed 63) transitions.
[2022-05-16 10:01:20] [INFO ] Flow matrix only has 96 transitions (discarded 7 similar events)
// Phase 1: matrix 96 rows 47 cols
[2022-05-16 10:01:20] [INFO ] Computed 9 place invariants in 6 ms
[2022-05-16 10:01:20] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-16 10:01:20] [INFO ] Flow matrix only has 96 transitions (discarded 7 similar events)
// Phase 1: matrix 96 rows 47 cols
[2022-05-16 10:01:20] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:20] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-05-16 10:01:20] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2022-05-16 10:01:20] [INFO ] Redundant transitions in 25 ms returned []
[2022-05-16 10:01:20] [INFO ] Flow matrix only has 96 transitions (discarded 7 similar events)
// Phase 1: matrix 96 rows 47 cols
[2022-05-16 10:01:20] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:20] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/82 places, 103/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/82 places, 103/166 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p2) p3), (NOT p0), p3, (NOT p2)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(OR p3 (AND (NOT p2) (NOT p1))), acceptance={0} source=0 dest: 0}, { cond=(OR p3 (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p3, acceptance={0} source=2 dest: 0}, { cond=p3, acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(OR (EQ s36 0) (EQ s38 1)), p2:(NEQ s5 1), p1:(EQ s28 1), p0:(NEQ s39 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 466 steps with 163 reset in 4 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-15-LTLCardinality-07 finished in 532 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(G((X(p1)||p0))) U p1))))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 63 transition count 128
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 63 transition count 128
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 57 transition count 115
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 57 transition count 115
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 56 place count 57 transition count 109
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 55 transition count 104
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 55 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 63 place count 55 transition count 101
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 54 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 54 transition count 96
Applied a total of 68 rules in 7 ms. Remains 54 /82 variables (removed 28) and now considering 96/166 (removed 70) transitions.
[2022-05-16 10:01:21] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 54 cols
[2022-05-16 10:01:21] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:21] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-05-16 10:01:21] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 54 cols
[2022-05-16 10:01:21] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:21] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2022-05-16 10:01:21] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 54 cols
[2022-05-16 10:01:21] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:21] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/82 places, 96/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 54/82 places, 96/166 transitions.
Stuttering acceptance computed with spot in 318 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 p0), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(NOT p0), acceptance={0} source=5 dest: 6}], [{ cond=(AND p1 p0), acceptance={} source=6 dest: 1}, { cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(OR (EQ s10 0) (EQ s30 1)), p0:(OR (EQ s0 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 173 ms.
Product exploration explored 100000 steps with 33333 reset in 158 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 2 factoid took 67 ms. Reduced automaton from 7 states, 12 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-15-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-15-LTLCardinality-08 finished in 1008 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X((p0 U (G(p0)||(G(p1)&&p2)))))) U !p2))'
Support contains 5 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 63 transition count 128
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 63 transition count 128
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 56 transition count 113
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 56 transition count 113
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 61 place count 56 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 54 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 54 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 68 place count 54 transition count 96
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 53 transition count 94
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 53 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 73 place count 53 transition count 91
Applied a total of 73 rules in 9 ms. Remains 53 /82 variables (removed 29) and now considering 91/166 (removed 75) transitions.
[2022-05-16 10:01:22] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:22] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:22] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-16 10:01:22] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:22] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:22] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2022-05-16 10:01:22] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:22] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:22] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/82 places, 91/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/82 places, 91/166 transitions.
Stuttering acceptance computed with spot in 362 ms :[p2, (OR (NOT p0) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p2) p0) (AND (NOT p1) p0)), acceptance={} source=3 dest: 3}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p1) (NOT p0))), acceptance={} source=3 dest: 4}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND p2 p1 p0), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p1 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (EQ s8 0) (EQ s16 1)), p0:(OR (EQ s49 0) (EQ s28 1)), p1:(OR (EQ s28 0) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 462 ms.
Product exploration explored 100000 steps with 1 reset in 533 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (X p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 208 ms. Reduced automaton from 7 states, 15 edges and 3 AP to 7 states, 15 edges and 3 AP.
Stuttering acceptance computed with spot in 268 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p1), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 919 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10000 steps, including 122 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 118 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-16 10:01:24] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:24] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:24] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-16 10:01:24] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2022-05-16 10:01:24] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-05-16 10:01:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:24] [INFO ] After 26ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2022-05-16 10:01:24] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 7 ms to minimize.
[2022-05-16 10:01:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2022-05-16 10:01:24] [INFO ] After 110ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-16 10:01:24] [INFO ] After 231ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 53/53 places, 91/91 transitions.
Graph (trivial) has 42 edges and 53 vertex of which 6 / 53 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 192 edges and 50 vertex of which 36 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 23 place count 36 transition count 57
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 23 place count 36 transition count 51
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 35 place count 30 transition count 51
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 27 transition count 44
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 27 transition count 44
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 1 with 6 rules applied. Total rules applied 47 place count 24 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 24 transition count 40
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 23 transition count 39
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 7 edges and 21 vertex of which 2 / 21 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 20 transition count 39
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 57 place count 20 transition count 34
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 57 place count 20 transition count 32
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 18 transition count 32
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 67 place count 18 transition count 26
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 69 place count 17 transition count 25
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 72 place count 17 transition count 22
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 74 place count 17 transition count 20
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 76 place count 15 transition count 20
Applied a total of 76 rules in 31 ms. Remains 15 /53 variables (removed 38) and now considering 20/91 (removed 71) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/53 places, 20/91 transitions.
Finished random walk after 230 steps, including 32 resets, run visited all 2 properties in 5 ms. (steps per millisecond=46 )
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (X p2)), true, (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 p0 p1))), (F (AND p2 (NOT p0) p1)), (F (AND p0 (NOT p1))), (F (NOT p1)), (F (NOT p2)), (F (OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1)))), (F (OR (AND (NOT p2) p0) (AND p0 (NOT p1)))), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 5 factoid took 655 ms. Reduced automaton from 7 states, 15 edges and 3 AP to 7 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 316 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p1), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 312 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p1), (AND (NOT p0) (NOT p1))]
[2022-05-16 10:01:26] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:26] [INFO ] Computed 9 place invariants in 1 ms
Proved EG p2
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (X p2)), true, (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p2 p0 p1))), (F (AND p2 (NOT p0) p1)), (F (AND p0 (NOT p1))), (F (NOT p1)), (F (NOT p2)), (F (OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1)))), (F (OR (AND (NOT p2) p0) (AND p0 (NOT p1)))), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1))), (G p2)]
Property proved to be false thanks to negative knowledge :(G p2)
Knowledge based reduction with 5 factoid took 432 ms. Reduced automaton from 7 states, 14 edges and 3 AP to 1 states, 1 edges and 0 AP.
FORMULA HealthRecord-PT-15-LTLCardinality-10 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-15-LTLCardinality-10 finished in 4657 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(G((X(!p0) U F(p0))))||(F(p0) U p1)))))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Graph (trivial) has 91 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 0 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 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 59 transition count 124
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 59 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 40 place count 59 transition count 123
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 53 transition count 110
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 53 transition count 110
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 58 place count 53 transition count 104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
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 60 place count 52 transition count 114
Applied a total of 60 rules in 24 ms. Remains 52 /82 variables (removed 30) and now considering 114/166 (removed 52) transitions.
[2022-05-16 10:01:26] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:26] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:26] [INFO ] Implicit Places using invariants in 74 ms returned []
[2022-05-16 10:01:26] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:26] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 10:01:26] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-16 10:01:26] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2022-05-16 10:01:26] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-16 10:01:26] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:26] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:27] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/82 places, 114/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/82 places, 114/166 transitions.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-12 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) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s43 0) (EQ s11 1)), p1:(OR (EQ s2 0) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 12 reset in 421 ms.
Product exploration explored 100000 steps with 8 reset in 525 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 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 267 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1018 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 10:01:28] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:28] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:28] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 10:01:28] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2022-05-16 10:01:28] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 10:01:28] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-16 10:01:28] [INFO ] After 10ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 10:01:28] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-16 10:01:28] [INFO ] After 114ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 52/52 places, 114/114 transitions.
Graph (complete) has 203 edges and 52 vertex of which 39 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 39 transition count 82
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 28 place count 39 transition count 76
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 17 rules applied. Total rules applied 45 place count 28 transition count 76
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 57 place count 28 transition count 64
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 27 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 27 transition count 63
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 26 transition count 61
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 26 transition count 61
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 25 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 25 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 25 transition count 59
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 66 place count 24 transition count 58
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 70 place count 22 transition count 56
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 76 place count 22 transition count 50
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 22 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 21 transition count 49
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 85 place count 21 transition count 49
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 21 transition count 48
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 88 place count 21 transition count 46
Applied a total of 88 rules in 21 ms. Remains 21 /52 variables (removed 31) and now considering 46/114 (removed 68) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/52 places, 46/114 transitions.
Incomplete random walk after 10000 steps, including 969 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 343 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 900 steps, run visited all 1 properties in 14 ms. (steps per millisecond=64 )
Probabilistic random walk after 900 steps, saw 297 distinct states, run finished after 14 ms. (steps per millisecond=64 ) properties seen :1
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 249 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 114/114 transitions.
Applied a total of 0 rules in 6 ms. Remains 52 /52 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2022-05-16 10:01:29] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:29] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:29] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-05-16 10:01:29] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:29] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:29] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-16 10:01:29] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2022-05-16 10:01:29] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-16 10:01:29] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:29] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 10:01:29] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/52 places, 114/114 transitions.
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 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 202 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1029 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 10:01:29] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 52 cols
[2022-05-16 10:01:29] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:29] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 10:01:29] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-05-16 10:01:29] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 10:01:29] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-16 10:01:29] [INFO ] After 11ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 10:01:30] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-05-16 10:01:30] [INFO ] After 117ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 52/52 places, 114/114 transitions.
Graph (complete) has 203 edges and 52 vertex of which 39 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 39 transition count 82
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 28 place count 39 transition count 76
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 17 rules applied. Total rules applied 45 place count 28 transition count 76
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 57 place count 28 transition count 64
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 27 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 27 transition count 63
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 26 transition count 61
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 26 transition count 61
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 25 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 25 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 25 transition count 59
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 66 place count 24 transition count 58
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 70 place count 22 transition count 56
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 76 place count 22 transition count 50
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 22 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 21 transition count 49
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 85 place count 21 transition count 49
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 21 transition count 48
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 88 place count 21 transition count 46
Applied a total of 88 rules in 14 ms. Remains 21 /52 variables (removed 31) and now considering 46/114 (removed 68) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/52 places, 46/114 transitions.
Incomplete random walk after 10000 steps, including 1017 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 388 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 900 steps, run visited all 1 properties in 7 ms. (steps per millisecond=128 )
Probabilistic random walk after 900 steps, saw 297 distinct states, run finished after 7 ms. (steps per millisecond=128 ) properties seen :1
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 237 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 18 reset in 102 ms.
Product exploration explored 100000 steps with 3 reset in 115 ms.
Built C files in :
/tmp/ltsmin8515774219262869560
[2022-05-16 10:01:30] [INFO ] Computing symmetric may disable matrix : 114 transitions.
[2022-05-16 10:01:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 10:01:30] [INFO ] Computing symmetric may enable matrix : 114 transitions.
[2022-05-16 10:01:30] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 10:01:30] [INFO ] Computing Do-Not-Accords matrix : 114 transitions.
[2022-05-16 10:01:30] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 10:01:30] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8515774219262869560
Running compilation step : cd /tmp/ltsmin8515774219262869560;'/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 555 ms.
Running link step : cd /tmp/ltsmin8515774219262869560;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin8515774219262869560;'/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/stateBased4847161178785359068.hoa' '--buchi-type=spotba'
LTSmin run took 320 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-15-LTLCardinality-12 finished in 5085 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 166/166 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 63 transition count 128
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 63 transition count 128
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 56 transition count 113
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 56 transition count 113
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 61 place count 56 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 54 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 54 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 68 place count 54 transition count 96
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 53 transition count 94
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 53 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 73 place count 53 transition count 91
Applied a total of 73 rules in 6 ms. Remains 53 /82 variables (removed 29) and now considering 91/166 (removed 75) transitions.
[2022-05-16 10:01:31] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:31] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:31] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-05-16 10:01:31] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:31] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:31] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2022-05-16 10:01:31] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:31] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:32] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/82 places, 91/166 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/82 places, 91/166 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-15 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 s41 0) (EQ s4 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]]
Product exploration explored 100000 steps with 0 reset in 408 ms.
Product exploration explored 100000 steps with 0 reset in 523 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 234 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 86 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 925 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 128 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1558684 steps, run visited all 1 properties in 2352 ms. (steps per millisecond=662 )
Probabilistic random walk after 1558684 steps, saw 183357 distinct states, run finished after 2353 ms. (steps per millisecond=662 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 188 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 96 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 91/91 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 91/91 (removed 0) transitions.
[2022-05-16 10:01:36] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:36] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:36] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-05-16 10:01:36] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:36] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:01:36] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2022-05-16 10:01:36] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2022-05-16 10:01:36] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:36] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 91/91 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 234 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 111 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 922 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 117 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1558684 steps, run visited all 1 properties in 1867 ms. (steps per millisecond=834 )
Probabilistic random walk after 1558684 steps, saw 183357 distinct states, run finished after 1867 ms. (steps per millisecond=834 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 145 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 72 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 117 ms.
Product exploration explored 100000 steps with 6 reset in 128 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 91/91 transitions.
Graph (trivial) has 46 edges and 53 vertex of which 6 / 53 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 49 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 49 transition count 86
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 49 transition count 85
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 6 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 49 transition count 134
Deduced a syphon composed of 6 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 11 place count 49 transition count 133
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 11 rules in 21 ms. Remains 49 /53 variables (removed 4) and now considering 133/91 (removed -42) transitions.
[2022-05-16 10:01:39] [INFO ] Redundant transitions in 42 ms returned []
[2022-05-16 10:01:39] [INFO ] Flow matrix only has 116 transitions (discarded 17 similar events)
// Phase 1: matrix 116 rows 49 cols
[2022-05-16 10:01:39] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 10:01:40] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/53 places, 133/91 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/53 places, 133/91 transitions.
Product exploration explored 100000 steps with 0 reset in 129 ms.
Product exploration explored 100000 steps with 2 reset in 459 ms.
Built C files in :
/tmp/ltsmin9270440107519466600
[2022-05-16 10:01:40] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9270440107519466600
Running compilation step : cd /tmp/ltsmin9270440107519466600;'/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 243 ms.
Running link step : cd /tmp/ltsmin9270440107519466600;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin9270440107519466600;'/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/stateBased16718338742850336516.hoa' '--buchi-type=spotba'
LTSmin run took 3978 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-15-LTLCardinality-15 finished in 13205 ms.
All properties solved by simple procedures.
Total runtime 33701 ms.

BK_STOP 1652695305087

--------------------
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-15"
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-15, 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-165264477300187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-15.tgz
mv HealthRecord-PT-15 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 ;