Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347500259.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347500259
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 6.4K Feb 26 17:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 17:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 17:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 17:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 17:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 17:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 50K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678638808146

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:33:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 16:33:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:33:31] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2023-03-12 16:33:31] [INFO ] Transformed 123 places.
[2023-03-12 16:33:31] [INFO ] Transformed 239 transitions.
[2023-03-12 16:33:31] [INFO ] Found NUPN structural information;
[2023-03-12 16:33:31] [INFO ] Parsed PT model containing 123 places and 239 transitions and 617 arcs in 216 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA HealthRecord-PT-04-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-04-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 231/231 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 72 transition count 135
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 72 transition count 135
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 108 place count 66 transition count 123
Iterating global reduction 0 with 6 rules applied. Total rules applied 114 place count 66 transition count 123
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 66 transition count 122
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 117 place count 64 transition count 116
Iterating global reduction 1 with 2 rules applied. Total rules applied 119 place count 64 transition count 116
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 120 place count 63 transition count 114
Iterating global reduction 1 with 1 rules applied. Total rules applied 121 place count 63 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 122 place count 63 transition count 113
Applied a total of 122 rules in 60 ms. Remains 63 /123 variables (removed 60) and now considering 113/231 (removed 118) transitions.
[2023-03-12 16:33:31] [INFO ] Flow matrix only has 111 transitions (discarded 2 similar events)
// Phase 1: matrix 111 rows 63 cols
[2023-03-12 16:33:31] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-12 16:33:32] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-12 16:33:32] [INFO ] Flow matrix only has 111 transitions (discarded 2 similar events)
[2023-03-12 16:33:32] [INFO ] Invariant cache hit.
[2023-03-12 16:33:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:33:32] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
[2023-03-12 16:33:32] [INFO ] Flow matrix only has 111 transitions (discarded 2 similar events)
[2023-03-12 16:33:32] [INFO ] Invariant cache hit.
[2023-03-12 16:33:32] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 63/123 places, 113/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 761 ms. Remains : 63/123 places, 113/231 transitions.
Support contains 18 out of 63 places after structural reductions.
[2023-03-12 16:33:32] [INFO ] Flatten gal took : 65 ms
[2023-03-12 16:33:32] [INFO ] Flatten gal took : 29 ms
[2023-03-12 16:33:32] [INFO ] Input system was already deterministic with 113 transitions.
Support contains 16 out of 63 places (down from 18) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 782 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 116 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 16:33:33] [INFO ] Flow matrix only has 111 transitions (discarded 2 similar events)
[2023-03-12 16:33:33] [INFO ] Invariant cache hit.
[2023-03-12 16:33:33] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-12 16:33:33] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 8 ms returned sat
[2023-03-12 16:33:34] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 16:33:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-12 16:33:34] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-12 16:33:34] [INFO ] After 90ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 16:33:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:33:34] [INFO ] After 32ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 16:33:34] [INFO ] After 99ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 45 ms.
[2023-03-12 16:33:34] [INFO ] After 344ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 2 properties in 11 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 113/113 transitions.
Graph (trivial) has 73 edges and 63 vertex of which 8 / 63 are part of one of the 4 SCC in 7 ms
Free SCC test removed 4 places
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 203 edges and 59 vertex of which 42 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Drop transitions removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 42 transition count 57
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 37 place count 42 transition count 55
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 41 place count 40 transition count 55
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 53 place count 28 transition count 41
Iterating global reduction 1 with 12 rules applied. Total rules applied 65 place count 28 transition count 41
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 65 place count 28 transition count 38
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 71 place count 25 transition count 38
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 78 place count 18 transition count 27
Iterating global reduction 1 with 7 rules applied. Total rules applied 85 place count 18 transition count 27
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 88 place count 18 transition count 24
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 90 place count 16 transition count 21
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 16 transition count 21
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 16 transition count 20
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 15 transition count 19
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 15 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 96 place count 15 transition count 18
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 4 with 4 rules applied. Total rules applied 100 place count 13 transition count 16
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 101 place count 12 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 102 place count 11 transition count 15
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 104 place count 11 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 106 place count 10 transition count 12
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 107 place count 9 transition count 11
Iterating global reduction 5 with 1 rules applied. Total rules applied 108 place count 9 transition count 11
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 109 place count 9 transition count 10
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 110 place count 9 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 111 place count 8 transition count 9
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 112 place count 8 transition count 9
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 113 place count 8 transition count 8
Applied a total of 113 rules in 58 ms. Remains 8 /63 variables (removed 55) and now considering 8/113 (removed 105) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 8/63 places, 8/113 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Computed a total of 4 stabilizing places and 6 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 3 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 113/113 transitions.
Graph (trivial) has 70 edges and 63 vertex of which 8 / 63 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 11 place count 48 transition count 88
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 48 transition count 88
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 26 place count 43 transition count 78
Iterating global reduction 0 with 5 rules applied. Total rules applied 31 place count 43 transition count 78
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 35 place count 43 transition count 74
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 42 transition count 71
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 42 transition count 71
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 41 transition count 69
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 41 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 41 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 39 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 38 transition count 71
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 38 transition count 69
Applied a total of 48 rules in 45 ms. Remains 38 /63 variables (removed 25) and now considering 69/113 (removed 44) transitions.
[2023-03-12 16:33:34] [INFO ] Flow matrix only has 64 transitions (discarded 5 similar events)
// Phase 1: matrix 64 rows 38 cols
[2023-03-12 16:33:34] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-12 16:33:34] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-12 16:33:34] [INFO ] Flow matrix only has 64 transitions (discarded 5 similar events)
[2023-03-12 16:33:34] [INFO ] Invariant cache hit.
[2023-03-12 16:33:34] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-12 16:33:34] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2023-03-12 16:33:34] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 16:33:34] [INFO ] Flow matrix only has 64 transitions (discarded 5 similar events)
[2023-03-12 16:33:34] [INFO ] Invariant cache hit.
[2023-03-12 16:33:35] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/63 places, 69/113 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 351 ms. Remains : 38/63 places, 69/113 transitions.
Stuttering acceptance computed with spot in 368 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s21 1), p0:(OR (EQ s8 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-02 finished in 819 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 113/113 transitions.
Graph (trivial) has 71 edges and 63 vertex of which 8 / 63 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 48 transition count 88
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 48 transition count 88
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 28 place count 43 transition count 78
Iterating global reduction 0 with 5 rules applied. Total rules applied 33 place count 43 transition count 78
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 37 place count 43 transition count 74
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 42 transition count 71
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 42 transition count 71
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 41 transition count 69
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 41 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 41 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 39 transition count 66
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 58 place count 33 transition count 92
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 33 transition count 90
Applied a total of 60 rules in 40 ms. Remains 33 /63 variables (removed 30) and now considering 90/113 (removed 23) transitions.
[2023-03-12 16:33:35] [INFO ] Flow matrix only has 76 transitions (discarded 14 similar events)
// Phase 1: matrix 76 rows 33 cols
[2023-03-12 16:33:35] [INFO ] Computed 7 place invariants in 6 ms
[2023-03-12 16:33:35] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-12 16:33:35] [INFO ] Flow matrix only has 76 transitions (discarded 14 similar events)
[2023-03-12 16:33:35] [INFO ] Invariant cache hit.
[2023-03-12 16:33:35] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:33:35] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-12 16:33:35] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 16:33:35] [INFO ] Flow matrix only has 76 transitions (discarded 14 similar events)
[2023-03-12 16:33:35] [INFO ] Invariant cache hit.
[2023-03-12 16:33:35] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/63 places, 90/113 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 342 ms. Remains : 33/63 places, 90/113 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s19 0) (EQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-03 finished in 487 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 113/113 transitions.
Graph (trivial) has 74 edges and 63 vertex of which 8 / 63 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 45 transition count 83
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 45 transition count 83
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 33 place count 39 transition count 71
Iterating global reduction 0 with 6 rules applied. Total rules applied 39 place count 39 transition count 71
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 44 place count 39 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 38 transition count 63
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 38 transition count 63
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 37 transition count 61
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 37 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 37 transition count 60
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 53 place count 35 transition count 58
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
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 55 place count 34 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 34 transition count 60
Applied a total of 57 rules in 20 ms. Remains 34 /63 variables (removed 29) and now considering 60/113 (removed 53) transitions.
[2023-03-12 16:33:35] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
// Phase 1: matrix 56 rows 34 cols
[2023-03-12 16:33:35] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-12 16:33:36] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
[2023-03-12 16:33:36] [INFO ] Invariant cache hit.
[2023-03-12 16:33:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-12 16:33:36] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-12 16:33:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
[2023-03-12 16:33:36] [INFO ] Invariant cache hit.
[2023-03-12 16:33:36] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/63 places, 60/113 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 204 ms. Remains : 34/63 places, 60/113 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-04 finished in 355 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(!p0)) U (p1&&X(X(F(p1))))))'
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 113/113 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 52 transition count 92
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 52 transition count 92
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 48 transition count 84
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 48 transition count 84
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 48 transition count 80
Applied a total of 34 rules in 5 ms. Remains 48 /63 variables (removed 15) and now considering 80/113 (removed 33) transitions.
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 79 transitions (discarded 1 similar events)
// Phase 1: matrix 79 rows 48 cols
[2023-03-12 16:33:36] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:33:36] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 79 transitions (discarded 1 similar events)
[2023-03-12 16:33:36] [INFO ] Invariant cache hit.
[2023-03-12 16:33:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:33:36] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 79 transitions (discarded 1 similar events)
[2023-03-12 16:33:36] [INFO ] Invariant cache hit.
[2023-03-12 16:33:36] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/63 places, 80/113 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 48/63 places, 80/113 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), p0, (NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s21 0) (EQ s37 1)), p0:(OR (EQ s23 0) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 734 steps with 115 reset in 32 ms.
FORMULA HealthRecord-PT-04-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLCardinality-08 finished in 491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 113/113 transitions.
Graph (trivial) has 64 edges and 63 vertex of which 8 / 63 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 46 transition count 85
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 46 transition count 85
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 29 place count 42 transition count 77
Iterating global reduction 0 with 4 rules applied. Total rules applied 33 place count 42 transition count 77
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 36 place count 42 transition count 74
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 41 transition count 71
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 41 transition count 71
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 40 transition count 69
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 40 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 40 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 43 place count 39 transition count 67
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 38 transition count 72
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 38 transition count 69
Applied a total of 48 rules in 38 ms. Remains 38 /63 variables (removed 25) and now considering 69/113 (removed 44) transitions.
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
// Phase 1: matrix 65 rows 38 cols
[2023-03-12 16:33:36] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 16:33:36] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:36] [INFO ] Invariant cache hit.
[2023-03-12 16:33:36] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-12 16:33:36] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-12 16:33:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 16:33:36] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:36] [INFO ] Invariant cache hit.
[2023-03-12 16:33:37] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/63 places, 69/113 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 279 ms. Remains : 38/63 places, 69/113 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s26 0) (EQ s36 1)) (OR (EQ s20 0) (EQ s21 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 4 reset in 411 ms.
Product exploration explored 100000 steps with 4 reset in 306 ms.
Computed a total of 10 stabilizing places and 16 stable transitions
Computed a total of 10 stabilizing places and 16 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 173 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 1333 steps, including 137 resets, run visited all 1 properties in 13 ms. (steps per millisecond=102 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 196 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 69/69 transitions.
Applied a total of 0 rules in 5 ms. Remains 38 /38 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-12 16:33:38] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:38] [INFO ] Invariant cache hit.
[2023-03-12 16:33:38] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-12 16:33:38] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:38] [INFO ] Invariant cache hit.
[2023-03-12 16:33:38] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-12 16:33:38] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-12 16:33:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 16:33:38] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:38] [INFO ] Invariant cache hit.
[2023-03-12 16:33:38] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 198 ms. Remains : 38/38 places, 69/69 transitions.
Computed a total of 10 stabilizing places and 16 stable transitions
Computed a total of 10 stabilizing places and 16 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 142 steps, including 14 resets, run visited all 1 properties in 2 ms. (steps per millisecond=71 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1 reset in 138 ms.
Product exploration explored 100000 steps with 15 reset in 149 ms.
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 69/69 transitions.
Applied a total of 0 rules in 3 ms. Remains 38 /38 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-12 16:33:39] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:39] [INFO ] Invariant cache hit.
[2023-03-12 16:33:39] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-12 16:33:39] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:39] [INFO ] Invariant cache hit.
[2023-03-12 16:33:39] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-12 16:33:39] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-12 16:33:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 16:33:39] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
[2023-03-12 16:33:39] [INFO ] Invariant cache hit.
[2023-03-12 16:33:39] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 38/38 places, 69/69 transitions.
Treatment of property HealthRecord-PT-04-LTLCardinality-11 finished in 2833 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 113/113 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 49 transition count 86
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 49 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 44 transition count 76
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 44 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 41 place count 44 transition count 73
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 43 transition count 70
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 43 transition count 70
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 42 transition count 68
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 42 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 42 transition count 67
Applied a total of 46 rules in 6 ms. Remains 42 /63 variables (removed 21) and now considering 67/113 (removed 46) transitions.
[2023-03-12 16:33:39] [INFO ] Flow matrix only has 66 transitions (discarded 1 similar events)
// Phase 1: matrix 66 rows 42 cols
[2023-03-12 16:33:39] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:33:39] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-12 16:33:39] [INFO ] Flow matrix only has 66 transitions (discarded 1 similar events)
[2023-03-12 16:33:39] [INFO ] Invariant cache hit.
[2023-03-12 16:33:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:33:39] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-12 16:33:39] [INFO ] Flow matrix only has 66 transitions (discarded 1 similar events)
[2023-03-12 16:33:39] [INFO ] Invariant cache hit.
[2023-03-12 16:33:39] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/63 places, 67/113 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 42/63 places, 67/113 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s39 0) (EQ s3 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 307 ms.
Product exploration explored 100000 steps with 50000 reset in 255 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-04-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-04-LTLCardinality-12 finished in 951 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-12 16:33:40] [INFO ] Flatten gal took : 11 ms
[2023-03-12 16:33:40] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-12 16:33:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 63 places, 113 transitions and 328 arcs took 2 ms.
Total runtime 9552 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/730/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-04-LTLCardinality-11

BK_STOP 1678638822109

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name HealthRecord-PT-04-LTLCardinality-11
ltl formula formula --ltl=/tmp/730/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 63 places, 113 transitions and 328 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/730/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/730/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/730/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/730/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
corrupted size vs. prev_size in fastbins

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-04"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-04, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347500259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-04.tgz
mv HealthRecord-PT-04 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;