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-167840347600307.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347600307
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 8.1K Feb 26 18:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 18:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 18:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 18:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 14K Feb 26 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Feb 26 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:15 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 69K 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-10-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678639841385

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-10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:50:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 16:50:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:50:44] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2023-03-12 16:50:44] [INFO ] Transformed 158 places.
[2023-03-12 16:50:44] [INFO ] Transformed 333 transitions.
[2023-03-12 16:50:44] [INFO ] Found NUPN structural information;
[2023-03-12 16:50:44] [INFO ] Parsed PT model containing 158 places and 333 transitions and 875 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 27 transitions
Reduce redundant transitions removed 27 transitions.
FORMULA HealthRecord-PT-10-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 306/306 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 83 transition count 163
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 83 transition count 163
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 156 place count 77 transition count 151
Iterating global reduction 0 with 6 rules applied. Total rules applied 162 place count 77 transition count 151
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 164 place count 77 transition count 149
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 166 place count 75 transition count 143
Iterating global reduction 1 with 2 rules applied. Total rules applied 168 place count 75 transition count 143
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 169 place count 74 transition count 141
Iterating global reduction 1 with 1 rules applied. Total rules applied 170 place count 74 transition count 141
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 172 place count 74 transition count 139
Applied a total of 172 rules in 49 ms. Remains 74 /158 variables (removed 84) and now considering 139/306 (removed 167) transitions.
[2023-03-12 16:50:44] [INFO ] Flow matrix only has 134 transitions (discarded 5 similar events)
// Phase 1: matrix 134 rows 74 cols
[2023-03-12 16:50:44] [INFO ] Computed 11 place invariants in 10 ms
[2023-03-12 16:50:44] [INFO ] Implicit Places using invariants in 250 ms returned []
[2023-03-12 16:50:44] [INFO ] Flow matrix only has 134 transitions (discarded 5 similar events)
[2023-03-12 16:50:44] [INFO ] Invariant cache hit.
[2023-03-12 16:50:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:45] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2023-03-12 16:50:45] [INFO ] Flow matrix only has 134 transitions (discarded 5 similar events)
[2023-03-12 16:50:45] [INFO ] Invariant cache hit.
[2023-03-12 16:50:45] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 74/158 places, 139/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 638 ms. Remains : 74/158 places, 139/306 transitions.
Support contains 24 out of 74 places after structural reductions.
[2023-03-12 16:50:45] [INFO ] Flatten gal took : 52 ms
[2023-03-12 16:50:45] [INFO ] Flatten gal took : 30 ms
[2023-03-12 16:50:45] [INFO ] Input system was already deterministic with 139 transitions.
Support contains 22 out of 74 places (down from 24) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 619 resets, run finished after 669 ms. (steps per millisecond=14 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 10000 steps, including 83 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 81 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-12 16:50:46] [INFO ] Flow matrix only has 134 transitions (discarded 5 similar events)
[2023-03-12 16:50:46] [INFO ] Invariant cache hit.
[2023-03-12 16:50:46] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 16:50:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 16:50:46] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 7 ms returned sat
[2023-03-12 16:50:46] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2023-03-12 16:50:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:47] [INFO ] After 57ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2023-03-12 16:50:47] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 8 ms to minimize.
[2023-03-12 16:50:47] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 0 ms to minimize.
[2023-03-12 16:50:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 145 ms
[2023-03-12 16:50:47] [INFO ] After 280ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-12 16:50:47] [INFO ] After 557ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 8 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 139/139 transitions.
Graph (trivial) has 75 edges and 74 vertex of which 8 / 74 are part of one of the 4 SCC in 4 ms
Free SCC test removed 4 places
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 287 edges and 70 vertex of which 68 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 68 transition count 123
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 66 transition count 121
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 66 transition count 119
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 63 transition count 119
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 23 place count 53 transition count 99
Iterating global reduction 2 with 10 rules applied. Total rules applied 33 place count 53 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 53 transition count 98
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 38 place count 49 transition count 90
Iterating global reduction 3 with 4 rules applied. Total rules applied 42 place count 49 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 48 place count 49 transition count 84
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 4 with 4 rules applied. Total rules applied 52 place count 47 transition count 82
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 64 place count 41 transition count 127
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 67 place count 41 transition count 124
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 68 place count 41 transition count 123
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 40 transition count 123
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 70 place count 40 transition count 266
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 71 place count 39 transition count 266
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 79 place count 39 transition count 258
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 80 place count 38 transition count 208
Iterating global reduction 6 with 1 rules applied. Total rules applied 81 place count 38 transition count 208
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 82 place count 37 transition count 206
Iterating global reduction 6 with 1 rules applied. Total rules applied 83 place count 37 transition count 206
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 95 place count 37 transition count 194
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 101 place count 37 transition count 188
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 112 place count 37 transition count 188
Applied a total of 112 rules in 135 ms. Remains 37 /74 variables (removed 37) and now considering 188/139 (removed -49) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 37/74 places, 188/139 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-12 16:50:48] [INFO ] Flow matrix only has 152 transitions (discarded 36 similar events)
// Phase 1: matrix 152 rows 37 cols
[2023-03-12 16:50:48] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-12 16:50:48] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 16:50:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:50:48] [INFO ] After 97ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 16:50:48] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-12 16:50:48] [INFO ] After 47ms SMT Verify possible using 38 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 16:50:48] [INFO ] After 101ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-12 16:50:48] [INFO ] After 294ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 188/188 transitions.
Graph (trivial) has 2 edges and 37 vertex of which 2 / 37 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 35 transition count 185
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 35 transition count 185
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 35 transition count 184
Applied a total of 4 rules in 12 ms. Remains 35 /37 variables (removed 2) and now considering 184/188 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 35/37 places, 184/188 transitions.
Incomplete random walk after 10000 steps, including 1331 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 172 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:50:48] [INFO ] Flow matrix only has 148 transitions (discarded 36 similar events)
// Phase 1: matrix 148 rows 35 cols
[2023-03-12 16:50:48] [INFO ] Computed 8 place invariants in 6 ms
[2023-03-12 16:50:48] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:50:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-12 16:50:49] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:50:49] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-12 16:50:49] [INFO ] After 17ms SMT Verify possible using 38 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 16:50:49] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-12 16:50:49] [INFO ] After 124ms 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 35 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 35/35 places, 184/184 transitions.
Graph (complete) has 185 edges and 35 vertex of which 24 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 24 transition count 168
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 20 transition count 100
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 20 transition count 100
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 32 place count 20 transition count 92
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 19 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 19 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 18 transition count 87
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 18 transition count 87
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 40 place count 18 transition count 83
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 44 place count 16 transition count 81
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 50 place count 16 transition count 75
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 3 with 18 rules applied. Total rules applied 68 place count 16 transition count 75
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 74 place count 16 transition count 69
Applied a total of 74 rules in 19 ms. Remains 16 /35 variables (removed 19) and now considering 69/184 (removed 115) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 16/35 places, 69/184 transitions.
Incomplete random walk after 10000 steps, including 1235 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 246 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1121 steps, run visited all 1 properties in 14 ms. (steps per millisecond=80 )
Probabilistic random walk after 1121 steps, saw 331 distinct states, run finished after 15 ms. (steps per millisecond=74 ) properties seen :1
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
FORMULA HealthRecord-PT-10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 7 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' '!(X(X((!p0 U (p1||G(!p0))))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 57 transition count 106
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 57 transition count 106
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 39 place count 57 transition count 101
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 53 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 53 transition count 93
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 53 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 52 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 52 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 51 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 51 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 60 place count 51 transition count 79
Applied a total of 60 rules in 13 ms. Remains 51 /74 variables (removed 23) and now considering 79/139 (removed 60) transitions.
[2023-03-12 16:50:49] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
// Phase 1: matrix 75 rows 51 cols
[2023-03-12 16:50:49] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-12 16:50:49] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-12 16:50:49] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
[2023-03-12 16:50:49] [INFO ] Invariant cache hit.
[2023-03-12 16:50:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:49] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-12 16:50:49] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
[2023-03-12 16:50:49] [INFO ] Invariant cache hit.
[2023-03-12 16:50:49] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/74 places, 79/139 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 243 ms. Remains : 51/74 places, 79/139 transitions.
Stuttering acceptance computed with spot in 296 ms :[true, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(AND (NEQ s1 1) (NOT (OR (EQ s12 0) (EQ s35 1)))), p0:(OR (EQ s12 0) (EQ s35 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-01 finished in 619 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(X((G(p0)||F(G(p1))))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 56 transition count 105
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 56 transition count 105
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 56 transition count 101
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 52 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 52 transition count 93
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 54 place count 52 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 51 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 51 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 50 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 50 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 50 transition count 79
Applied a total of 61 rules in 13 ms. Remains 50 /74 variables (removed 24) and now considering 79/139 (removed 60) transitions.
[2023-03-12 16:50:50] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 50 cols
[2023-03-12 16:50:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:50:50] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-12 16:50:50] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:50:50] [INFO ] Invariant cache hit.
[2023-03-12 16:50:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:50] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-12 16:50:50] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:50:50] [INFO ] Invariant cache hit.
[2023-03-12 16:50:50] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 79/139 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 254 ms. Remains : 50/74 places, 79/139 transitions.
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s7 0) (EQ s8 1)), p1:(NEQ s34 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 267 ms.
Product exploration explored 100000 steps with 2 reset in 147 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Finished random walk after 4151 steps, including 264 resets, run visited all 1 properties in 12 ms. (steps per millisecond=345 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 103 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 39 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Support contains 1 out of 50 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 79/79 transitions.
Graph (trivial) has 43 edges and 50 vertex of which 8 / 50 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.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 43 transition count 84
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 43 transition count 83
Applied a total of 6 rules in 14 ms. Remains 43 /50 variables (removed 7) and now considering 83/79 (removed -4) transitions.
[2023-03-12 16:50:51] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
// Phase 1: matrix 74 rows 43 cols
[2023-03-12 16:50:51] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:50:51] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:50:51] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-12 16:50:51] [INFO ] Invariant cache hit.
[2023-03-12 16:50:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-12 16:50:51] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2023-03-12 16:50:51] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-12 16:50:51] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-12 16:50:51] [INFO ] Invariant cache hit.
[2023-03-12 16:50:51] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/50 places, 83/79 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 257 ms. Remains : 43/50 places, 83/79 transitions.
Computed a total of 11 stabilizing places and 19 stable transitions
Computed a total of 11 stabilizing places and 19 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 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 37 ms :[(NOT p1)]
Finished random walk after 2653 steps, including 253 resets, run visited all 1 properties in 11 ms. (steps per millisecond=241 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
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 p1)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1 reset in 110 ms.
Product exploration explored 100000 steps with 1 reset in 91 ms.
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 83/83 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 42 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 42 transition count 81
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 41 transition count 82
Applied a total of 6 rules in 7 ms. Remains 41 /43 variables (removed 2) and now considering 82/83 (removed 1) transitions.
[2023-03-12 16:50:52] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 41 cols
[2023-03-12 16:50:52] [INFO ] Computed 9 place invariants in 13 ms
[2023-03-12 16:50:52] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-12 16:50:52] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:50:52] [INFO ] Invariant cache hit.
[2023-03-12 16:50:52] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:50:52] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-12 16:50:52] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 16:50:52] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:50:52] [INFO ] Invariant cache hit.
[2023-03-12 16:50:52] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/43 places, 82/83 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 276 ms. Remains : 41/43 places, 82/83 transitions.
Treatment of property HealthRecord-PT-10-LTLCardinality-02 finished in 2563 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(G(p0)) U (p1||F(!p2))))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 57 transition count 107
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 57 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 57 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 40 place count 55 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 55 transition count 99
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 54 transition count 96
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 54 transition count 96
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 53 transition count 94
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 53 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 49 place count 53 transition count 91
Applied a total of 49 rules in 7 ms. Remains 53 /74 variables (removed 21) and now considering 91/139 (removed 48) transitions.
[2023-03-12 16:50:52] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2023-03-12 16:50:52] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:50:52] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:50:52] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2023-03-12 16:50:52] [INFO ] Invariant cache hit.
[2023-03-12 16:50:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:52] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-12 16:50:52] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2023-03-12 16:50:52] [INFO ] Invariant cache hit.
[2023-03-12 16:50:52] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/74 places, 91/139 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 53/74 places, 91/139 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) p2), (AND p2 (NOT p0)), p2]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 1}], [{ cond=(AND p2 p0), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s5 1) (OR (EQ s45 0) (EQ s3 1))), p2:(OR (EQ s31 0) (EQ s29 1)), p0:(EQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-05 finished in 374 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(p0))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Graph (trivial) has 85 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 51 transition count 101
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 51 transition count 101
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 40 place count 51 transition count 96
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 47 transition count 88
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 47 transition count 88
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 55 place count 47 transition count 81
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 57 place count 46 transition count 80
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 2 with 4 rules applied. Total rules applied 61 place count 44 transition count 99
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 44 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 43 transition count 95
Applied a total of 65 rules in 26 ms. Remains 43 /74 variables (removed 31) and now considering 95/139 (removed 44) transitions.
[2023-03-12 16:50:52] [INFO ] Flow matrix only has 85 transitions (discarded 10 similar events)
// Phase 1: matrix 85 rows 43 cols
[2023-03-12 16:50:52] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:50:53] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-12 16:50:53] [INFO ] Flow matrix only has 85 transitions (discarded 10 similar events)
[2023-03-12 16:50:53] [INFO ] Invariant cache hit.
[2023-03-12 16:50:53] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:50:53] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-12 16:50:53] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-12 16:50:53] [INFO ] Flow matrix only has 85 transitions (discarded 10 similar events)
[2023-03-12 16:50:53] [INFO ] Invariant cache hit.
[2023-03-12 16:50:53] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/74 places, 95/139 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 43/74 places, 95/139 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s24 0) (EQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-07 finished in 316 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((!X(!X(G(p0))) U p0)))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 56 transition count 105
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 56 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 56 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 52 transition count 95
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 52 transition count 95
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 52 place count 52 transition count 89
Applied a total of 52 rules in 5 ms. Remains 52 /74 variables (removed 22) and now considering 89/139 (removed 50) transitions.
[2023-03-12 16:50:53] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
// Phase 1: matrix 86 rows 52 cols
[2023-03-12 16:50:53] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:50:53] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-12 16:50:53] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
[2023-03-12 16:50:53] [INFO ] Invariant cache hit.
[2023-03-12 16:50:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:53] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-12 16:50:53] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
[2023-03-12 16:50:53] [INFO ] Invariant cache hit.
[2023-03-12 16:50:53] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 89/139 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 52/74 places, 89/139 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(OR (EQ s3 0) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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]]
Product exploration explored 100000 steps with 50000 reset in 248 ms.
Product exploration explored 100000 steps with 50000 reset in 252 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-10-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-10-LTLCardinality-08 finished in 991 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(G(((X(p2)&&p1)||p0))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 57 transition count 107
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 57 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 57 transition count 103
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 41 place count 54 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 44 place count 54 transition count 97
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 50 place count 54 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 53 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 53 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 52 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 52 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 57 place count 52 transition count 83
Applied a total of 57 rules in 6 ms. Remains 52 /74 variables (removed 22) and now considering 83/139 (removed 56) transitions.
[2023-03-12 16:50:54] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
// Phase 1: matrix 80 rows 52 cols
[2023-03-12 16:50:54] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:50:54] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-12 16:50:54] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:50:54] [INFO ] Invariant cache hit.
[2023-03-12 16:50:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:54] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-12 16:50:54] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:50:54] [INFO ] Invariant cache hit.
[2023-03-12 16:50:54] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 83/139 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 52/74 places, 83/139 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s22 0) (EQ s7 1)), p1:(AND (EQ s31 0) (EQ s26 1)), p2:(OR (EQ s26 0) (EQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-09 finished in 375 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(p0)&&X(G(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 56 transition count 105
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 56 transition count 105
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 41 place count 56 transition count 100
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 52 transition count 92
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 52 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 55 place count 52 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 51 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 51 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 50 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 50 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 50 transition count 78
Applied a total of 62 rules in 6 ms. Remains 50 /74 variables (removed 24) and now considering 78/139 (removed 61) transitions.
[2023-03-12 16:50:54] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2023-03-12 16:50:54] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:50:54] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 16:50:54] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2023-03-12 16:50:54] [INFO ] Invariant cache hit.
[2023-03-12 16:50:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:50:54] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2023-03-12 16:50:54] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2023-03-12 16:50:54] [INFO ] Invariant cache hit.
[2023-03-12 16:50:54] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 78/139 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 50/74 places, 78/139 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(AND (EQ s21 0) (EQ s16 1)), p0:(EQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-10 finished in 371 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(X((G(p0)||F(G(p1))))))'
Found a Lengthening insensitive property : HealthRecord-PT-10-LTLCardinality-02
Stuttering acceptance computed with spot in 275 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 74/74 places, 139/139 transitions.
Graph (trivial) has 82 edges and 74 vertex of which 8 / 74 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 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 53 transition count 104
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 53 transition count 104
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 53 transition count 100
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 49 transition count 92
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 49 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 49 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 48 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 48 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 47 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 47 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 58 place count 47 transition count 78
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 46 transition count 77
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
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 64 place count 44 transition count 87
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 44 transition count 86
Applied a total of 65 rules in 23 ms. Remains 44 /74 variables (removed 30) and now considering 86/139 (removed 53) transitions.
[2023-03-12 16:50:55] [INFO ] Flow matrix only has 77 transitions (discarded 9 similar events)
// Phase 1: matrix 77 rows 44 cols
[2023-03-12 16:50:55] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:50:55] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-12 16:50:55] [INFO ] Flow matrix only has 77 transitions (discarded 9 similar events)
[2023-03-12 16:50:55] [INFO ] Invariant cache hit.
[2023-03-12 16:50:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-12 16:50:55] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-12 16:50:55] [INFO ] Flow matrix only has 77 transitions (discarded 9 similar events)
[2023-03-12 16:50:55] [INFO ] Invariant cache hit.
[2023-03-12 16:50:55] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 44/74 places, 86/139 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 229 ms. Remains : 44/74 places, 86/139 transitions.
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s5 0) (EQ s6 1)), p1:(NEQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 57 ms.
Product exploration explored 100000 steps with 0 reset in 212 ms.
Computed a total of 12 stabilizing places and 22 stable transitions
Computed a total of 12 stabilizing places and 22 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 899 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 108 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1246 steps, run visited all 1 properties in 8 ms. (steps per millisecond=155 )
Probabilistic random walk after 1246 steps, saw 478 distinct states, run finished after 8 ms. (steps per millisecond=155 ) properties seen :1
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 108 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 45 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Support contains 1 out of 44 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 86/86 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 44 transition count 84
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 83
Applied a total of 3 rules in 17 ms. Remains 43 /44 variables (removed 1) and now considering 83/86 (removed 3) transitions.
[2023-03-12 16:50:56] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
// Phase 1: matrix 74 rows 43 cols
[2023-03-12 16:50:56] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:50:56] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-12 16:50:56] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-12 16:50:56] [INFO ] Invariant cache hit.
[2023-03-12 16:50:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-12 16:50:56] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-12 16:50:56] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-12 16:50:56] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-12 16:50:56] [INFO ] Invariant cache hit.
[2023-03-12 16:50:56] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/44 places, 83/86 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 246 ms. Remains : 43/44 places, 83/86 transitions.
Computed a total of 11 stabilizing places and 19 stable transitions
Computed a total of 11 stabilizing places and 19 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 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 41 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 940 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 115 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1229 steps, run visited all 1 properties in 13 ms. (steps per millisecond=94 )
Probabilistic random walk after 1229 steps, saw 465 distinct states, run finished after 13 ms. (steps per millisecond=94 ) properties seen :1
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 180 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 40 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Product exploration explored 100000 steps with 0 reset in 54 ms.
Product exploration explored 100000 steps with 0 reset in 92 ms.
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 83/83 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 42 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 42 transition count 81
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 41 transition count 82
Applied a total of 6 rules in 16 ms. Remains 41 /43 variables (removed 2) and now considering 82/83 (removed 1) transitions.
[2023-03-12 16:50:57] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 41 cols
[2023-03-12 16:50:57] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:50:57] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-12 16:50:57] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:50:57] [INFO ] Invariant cache hit.
[2023-03-12 16:50:57] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:50:57] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-12 16:50:57] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 16:50:57] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:50:57] [INFO ] Invariant cache hit.
[2023-03-12 16:50:57] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/43 places, 82/83 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 41/43 places, 82/83 transitions.
Treatment of property HealthRecord-PT-10-LTLCardinality-02 finished in 2661 ms.
[2023-03-12 16:50:57] [INFO ] Flatten gal took : 14 ms
[2023-03-12 16:50:57] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-12 16:50:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 74 places, 139 transitions and 435 arcs took 2 ms.
Total runtime 13466 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/928/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-10-LTLCardinality-02

BK_STOP 1678639858853

--------------------
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-10-LTLCardinality-02
ltl formula formula --ltl=/tmp/928/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 74 places, 139 transitions and 435 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 0.010 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/928/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/928/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/928/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/928/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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-10"
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-10, 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-167840347600307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-10.tgz
mv HealthRecord-PT-10 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 ;