Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074300643.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=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 2-5973
Executing tool itstools
Input is HealthRecord-PT-14, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074300643
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.7K Mar 7 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Mar 7 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 7 13:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 7 13:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Mar 7 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 7 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Mar 7 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Mar 7 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 72K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1779737330249

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-14
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 19:28:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 19:28:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:28:51] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2026-05-25 19:28:51] [INFO ] Transformed 162 places.
[2026-05-25 19:28:51] [INFO ] Transformed 347 transitions.
[2026-05-25 19:28:51] [INFO ] Found NUPN structural information;
[2026-05-25 19:28:51] [INFO ] Parsed PT model containing 162 places and 347 transitions and 915 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 29 transitions
Reduce redundant transitions removed 29 transitions.
FORMULA HealthRecord-PT-14-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 318/318 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 87 transition count 172
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 87 transition count 172
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 155 place count 82 transition count 162
Iterating global reduction 0 with 5 rules applied. Total rules applied 160 place count 82 transition count 162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 162 place count 82 transition count 160
Applied a total of 162 rules in 34 ms. Remains 82 /162 variables (removed 80) and now considering 160/318 (removed 158) transitions.
[2026-05-25 19:28:51] [INFO ] Flow matrix only has 152 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6164026444397343118.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5920138861876408568.kers'
[2026-05-25 19:28:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6164026444397343118.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5920138861876408568.kers]
Normalized transition count is 151 out of 152 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 151 rows 79 cols 488 entries
Finished phase 1 with 66 SingleSign rule and 2 generalized
[2026-05-25 19:28:51] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5920138861876408568.kers
Total runtime 1 ms.
[2026-05-25 19:28:51] [INFO ] Implicit Places using invariants in 193 ms returned []
[2026-05-25 19:28:51] [INFO ] Flow matrix only has 152 transitions (discarded 8 similar events)
[2026-05-25 19:28:51] [INFO ] Invariant cache hit.
[2026-05-25 19:28:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:28:52] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2026-05-25 19:28:52] [INFO ] Flow matrix only has 152 transitions (discarded 8 similar events)
[2026-05-25 19:28:52] [INFO ] Invariant cache hit.
[2026-05-25 19:28:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 16/30 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 6/36 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 151/233 variables, 82/120 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (OVERLAPS) 1/234 variables, 1/121 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (OVERLAPS) 0/234 variables, 2/123 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 13 (OVERLAPS) 0/234 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 234/234 variables, and 123 constraints, problems are : Problem set: 0 solved, 159 unsolved in 11760 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 82/82 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 5/45 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 151/233 variables, 82/132 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 159/291 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/233 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/233 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (OVERLAPS) 1/234 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 13 (OVERLAPS) 0/234 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 234/234 variables, and 293 constraints, problems are : Problem set: 0 solved, 159 unsolved in 25406 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 82/82 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37261ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 37287ms
Starting structural reductions in LTL mode, iteration 1 : 82/162 places, 160/318 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37692 ms. Remains : 82/162 places, 160/318 transitions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Applied a total of 0 rules in 2 ms. Remains 82 /82 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2026-05-25 19:29:29] [INFO ] Flow matrix only has 152 transitions (discarded 8 similar events)
[2026-05-25 19:29:29] [INFO ] Invariant cache hit.
[2026-05-25 19:29:29] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 19:29:29] [INFO ] Flow matrix only has 152 transitions (discarded 8 similar events)
[2026-05-25 19:29:29] [INFO ] Invariant cache hit.
[2026-05-25 19:29:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:29:29] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 82/82 places, 160/160 transitions.
Support contains 33 out of 82 places after structural reductions.
[2026-05-25 19:29:29] [INFO ] Flatten gal took : 32 ms
[2026-05-25 19:29:29] [INFO ] Flatten gal took : 15 ms
[2026-05-25 19:29:29] [INFO ] Input system was already deterministic with 160 transitions.
RANDOM walk for 40000 steps (3374 resets) in 1936 ms. (20 steps per ms) remains 9/21 properties
BEST_FIRST walk for 40003 steps (386 resets) in 195 ms. (204 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (374 resets) in 142 ms. (279 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (384 resets) in 119 ms. (333 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (384 resets) in 103 ms. (384 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (385 resets) in 119 ms. (333 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (389 resets) in 70 ms. (563 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (394 resets) in 69 ms. (571 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (391 resets) in 58 ms. (678 steps per ms) remains 6/6 properties
[2026-05-25 19:29:30] [INFO ] Flow matrix only has 152 transitions (discarded 8 similar events)
[2026-05-25 19:29:30] [INFO ] Invariant cache hit.
[2026-05-25 19:29:30] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 14/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 58/82 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 151/233 variables, 82/96 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/234 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/234 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 234/234 variables, and 97 constraints, problems are : Problem set: 0 solved, 6 unsolved in 275 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 82/82 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 14/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 58/82 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 4/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 151/233 variables, 82/101 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 6/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/233 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 1/234 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/234 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/234 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 0/234 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 234/234 variables, and 110 constraints, problems are : Problem set: 0 solved, 6 unsolved in 886 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 82/82 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1166ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 4 properties in 227 ms.
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 160/160 transitions.
Graph (trivial) has 90 edges and 82 vertex of which 4 / 82 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 364 edges and 80 vertex of which 75 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) 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 75 transition count 145
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 73 transition count 144
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 25 place count 55 transition count 108
Iterating global reduction 2 with 18 rules applied. Total rules applied 43 place count 55 transition count 108
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 50 place count 55 transition count 101
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 52 place count 53 transition count 96
Iterating global reduction 3 with 2 rules applied. Total rules applied 54 place count 53 transition count 96
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 56 place count 51 transition count 91
Iterating global reduction 3 with 2 rules applied. Total rules applied 58 place count 51 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 61 place count 51 transition count 88
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 50 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 50 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 66 place count 50 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 68 place count 49 transition count 82
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 80 place count 43 transition count 119
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 81 place count 43 transition count 118
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 86 place count 43 transition count 113
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 91 place count 38 transition count 113
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 93 place count 38 transition count 111
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 94 place count 38 transition count 111
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 95 place count 37 transition count 111
Applied a total of 95 rules in 49 ms. Remains 37 /82 variables (removed 45) and now considering 111/160 (removed 49) transitions.
Running 95 sub problems to find dead transitions.
[2026-05-25 19:29:32] [INFO ] Flow matrix only has 92 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11207280580731929709.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2326878670061779129.kers'
[2026-05-25 19:29:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11207280580731929709.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2326878670061779129.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 92 rows 37 cols 446 entries
Finished phase 1 with 27 SingleSign rule and 1 generalized
[2026-05-25 19:29:32] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2326878670061779129.kers
Total runtime 2 ms.
[2026-05-25 19:29:32] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (OVERLAPS) 2/37 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
At refinement iteration 5 (OVERLAPS) 92/129 variables, 37/46 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 29/75 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/129 variables, 0/75 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 0/129 variables, 0/75 constraints. Problems are: Problem set: 2 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 129/129 variables, and 75 constraints, problems are : Problem set: 2 solved, 93 unsolved in 1711 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 37/37 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 7/7 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 2 (OVERLAPS) 2/36 variables, 1/8 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/8 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 1/37 variables, 1/9 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 0/9 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 92/129 variables, 37/46 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/129 variables, 29/75 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/129 variables, 93/168 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/129 variables, 0/168 constraints. Problems are: Problem set: 2 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 0/129 variables, 0/168 constraints. Problems are: Problem set: 2 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 129/129 variables, and 168 constraints, problems are : Problem set: 2 solved, 93 unsolved in 4612 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 37/37 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 93/95 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6366ms problems are : Problem set: 2 solved, 93 unsolved
Search for dead transitions found 2 dead transitions in 6366ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 37/82 places, 109/160 transitions.
Graph (complete) has 151 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 36 transition count 97
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 1 with 2 rules applied. Total rules applied 15 place count 35 transition count 96
Applied a total of 15 rules in 14 ms. Remains 35 /37 variables (removed 2) and now considering 96/109 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 6433 ms. Remains : 35/82 places, 96/160 transitions.
RANDOM walk for 40000 steps (4740 resets) in 727 ms. (54 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (646 resets) in 33 ms. (1176 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (562 resets) in 37 ms. (1052 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 373 steps, run visited all 2 properties in 14 ms. (steps per millisecond=26 )
Probabilistic random walk after 373 steps, saw 191 distinct states, run finished after 19 ms. (steps per millisecond=19 ) properties seen :2
FORMULA HealthRecord-PT-14-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 6 stabilizing places and 9 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 58 transition count 117
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 58 transition count 117
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 55 place count 58 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 56 transition count 106
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 56 transition count 106
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 55 transition count 103
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 55 transition count 103
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 54 transition count 101
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 54 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 66 place count 54 transition count 98
Applied a total of 66 rules in 6 ms. Remains 54 /82 variables (removed 28) and now considering 98/160 (removed 62) transitions.
[2026-05-25 19:29:39] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14413697293327809724.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5382729277299241664.kers'
[2026-05-25 19:29:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14413697293327809724.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5382729277299241664.kers]
Normalized transition count is 94 out of 95 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 94 rows 54 cols 335 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-25 19:29:39] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5382729277299241664.kers
Total runtime 1 ms.
[2026-05-25 19:29:39] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 19:29:39] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:29:39] [INFO ] Invariant cache hit.
[2026-05-25 19:29:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:29:39] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 97 sub problems to find dead transitions.
[2026-05-25 19:29:39] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:29:39] [INFO ] Invariant cache hit.
[2026-05-25 19:29:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 94/148 variables, 54/65 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 1/149 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/149 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (OVERLAPS) 0/149 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 149/149 variables, and 66 constraints, problems are : Problem set: 0 solved, 97 unsolved in 2788 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (OVERLAPS) 94/148 variables, 54/67 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 97/164 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (OVERLAPS) 1/149 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/149 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (OVERLAPS) 0/149 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 149/149 variables, and 165 constraints, problems are : Problem set: 0 solved, 97 unsolved in 6001 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8815ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 8816ms
Starting structural reductions in LTL mode, iteration 1 : 54/82 places, 98/160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8918 ms. Remains : 54/82 places, 98/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 172 ms.
Product exploration explored 100000 steps with 50000 reset in 114 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 3 factoid took 15 ms. Proved property starting from automaton with 2 states, 2 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 19 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-14-LTLCardinality-04 finished in 9468 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((G(p0)||(X(X((!p1 U (p2||G(!p1)))))&&F(!p0)))))))'
Support contains 6 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 61 transition count 123
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 61 transition count 123
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 61 transition count 119
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 58 transition count 112
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 58 transition count 112
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 55 transition count 104
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 55 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 55 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 53 transition count 97
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 53 transition count 97
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 70 place count 53 transition count 92
Applied a total of 70 rules in 13 ms. Remains 53 /82 variables (removed 29) and now considering 92/160 (removed 68) transitions.
[2026-05-25 19:29:48] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3163964396959595.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11343011799439629915.kers'
[2026-05-25 19:29:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3163964396959595.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11343011799439629915.kers]
Normalized transition count is 88 out of 89 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 88 rows 53 cols 303 entries
Finished phase 1 with 44 SingleSign rule and 0 generalized
[2026-05-25 19:29:48] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11343011799439629915.kers
Total runtime 4 ms.
[2026-05-25 19:29:48] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 19:29:48] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
[2026-05-25 19:29:48] [INFO ] Invariant cache hit.
[2026-05-25 19:29:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:29:48] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 91 sub problems to find dead transitions.
[2026-05-25 19:29:48] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
[2026-05-25 19:29:48] [INFO ] Invariant cache hit.
[2026-05-25 19:29:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (OVERLAPS) 88/141 variables, 53/67 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (OVERLAPS) 1/142 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 10 (OVERLAPS) 0/142 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 69 constraints, problems are : Problem set: 0 solved, 91 unsolved in 3070 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 91 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (OVERLAPS) 88/141 variables, 53/72 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 91/163 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/141 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 9 (OVERLAPS) 1/142 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/142 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 11 (OVERLAPS) 0/142 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 164 constraints, problems are : Problem set: 0 solved, 91 unsolved in 5873 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8967ms problems are : Problem set: 0 solved, 91 unsolved
Search for dead transitions found 0 dead transitions in 8967ms
Starting structural reductions in LTL mode, iteration 1 : 53/82 places, 92/160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9081 ms. Remains : 53/82 places, 92/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((G(p0)||(X(X((!p1 U (p2||G(!p1)))))&&F(!p0)))))))'
Stuttering acceptance computed with spot in 348 ms :[(AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p2) p1), true, (AND (NOT p0) (NOT p2) p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLCardinality-05 finished in 9476 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X((G(p1)||(p1&&F((G(F(!p2))||(p3&&F(!p2)))))))))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 59 transition count 119
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 59 transition count 119
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 53 place count 59 transition count 112
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 57 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 57 transition count 108
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 55 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 55 transition count 102
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 54 transition count 100
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 54 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 65 place count 54 transition count 98
Applied a total of 65 rules in 9 ms. Remains 54 /82 variables (removed 28) and now considering 98/160 (removed 62) transitions.
[2026-05-25 19:29:57] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15042908732412859622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11933902972162444252.kers'
[2026-05-25 19:29:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15042908732412859622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11933902972162444252.kers]
Normalized transition count is 94 out of 95 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 94 rows 54 cols 329 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-25 19:29:57] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11933902972162444252.kers
Total runtime 0 ms.
[2026-05-25 19:29:57] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 19:29:58] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:29:58] [INFO ] Invariant cache hit.
[2026-05-25 19:29:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:29:58] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Running 97 sub problems to find dead transitions.
[2026-05-25 19:29:58] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:29:58] [INFO ] Invariant cache hit.
[2026-05-25 19:29:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 94/148 variables, 54/65 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 1/149 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/149 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (OVERLAPS) 0/149 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 149/149 variables, and 66 constraints, problems are : Problem set: 0 solved, 97 unsolved in 2766 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (OVERLAPS) 94/148 variables, 54/67 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 97/164 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (OVERLAPS) 1/149 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/149 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (OVERLAPS) 0/149 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 149/149 variables, and 165 constraints, problems are : Problem set: 0 solved, 97 unsolved in 5595 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8375ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 8376ms
Starting structural reductions in LTL mode, iteration 1 : 54/82 places, 98/160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8478 ms. Remains : 54/82 places, 98/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X((G(p1)||(p1&&F((G(F(p2))||(p3&&F(p2)))))))))'
Stuttering acceptance computed with spot in 277 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-06
Product exploration explored 100000 steps with 0 reset in 160 ms.
Product exploration explored 100000 steps with 3 reset in 133 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge based reduction with 17 factoid took 70 ms. Reduced automaton from 7 states, 14 edges and 4 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (3361 resets) in 219 ms. (181 steps per ms) remains 2/6 properties
BEST_FIRST walk for 40004 steps (392 resets) in 131 ms. (303 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (391 resets) in 43 ms. (909 steps per ms) remains 2/2 properties
[2026-05-25 19:30:07] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:30:07] [INFO ] Invariant cache hit.
[2026-05-25 19:30:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 39/54 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 94/148 variables, 54/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/149 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/149 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/149 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 149/149 variables, and 64 constraints, problems are : Problem set: 0 solved, 2 unsolved in 75 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 39/54 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 94/148 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/148 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/148 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/149 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/149 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/149 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 149/149 variables, and 70 constraints, problems are : Problem set: 0 solved, 2 unsolved in 277 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 358ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 126 steps, including 6 resets, run visited all 2 properties in 2 ms. (steps per millisecond=63 )
Parikh walk visited 2 properties in 6 ms.
Knowledge based reduction with 17 factoid took 123 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Knowledge-based reduction took 867 ms.
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 3 out of 54 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 98/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2026-05-25 19:30:08] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:30:08] [INFO ] Invariant cache hit.
[2026-05-25 19:30:08] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 19:30:08] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:30:08] [INFO ] Invariant cache hit.
[2026-05-25 19:30:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:30:08] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 54/54 places, 98/98 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge based reduction with 6 factoid took 42 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (3358 resets) in 95 ms. (416 steps per ms) remains 2/6 properties
BEST_FIRST walk for 40004 steps (399 resets) in 26 ms. (1481 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (390 resets) in 48 ms. (816 steps per ms) remains 2/2 properties
[2026-05-25 19:30:08] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2026-05-25 19:30:08] [INFO ] Invariant cache hit.
[2026-05-25 19:30:08] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 39/54 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 94/148 variables, 54/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/149 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/149 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/149 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 149/149 variables, and 64 constraints, problems are : Problem set: 0 solved, 2 unsolved in 56 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 39/54 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 94/148 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/148 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/148 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/149 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/149 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/149 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 149/149 variables, and 70 constraints, problems are : Problem set: 0 solved, 2 unsolved in 268 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 327ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 107 steps, including 6 resets, run visited all 2 properties in 3 ms. (steps per millisecond=35 )
Parikh walk visited 2 properties in 2 ms.
Knowledge based reduction with 6 factoid took 109 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Knowledge-based reduction took 715 ms.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 2 reset in 120 ms.
Spot run failed in 72 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin17518348643339821331
[2026-05-25 19:30:09] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17518348643339821331
Running compilation step : cd /tmp/ltsmin17518348643339821331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 287 ms.
Running link step : cd /tmp/ltsmin17518348643339821331;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin17518348643339821331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased15123774832384802297.hoa' '--buchi-type=spotba'
LTSmin run took 4060 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-14-LTLCardinality-06 finished in 15965 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U (p1 U p2)))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Graph (trivial) has 91 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 55 transition count 115
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 55 transition count 115
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 55 place count 55 transition count 107
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 52 transition count 100
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 52 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 50 transition count 95
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 50 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 50 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 49 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 49 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 72 place count 49 transition count 88
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 74 place count 48 transition count 87
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 78 place count 46 transition count 106
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 46 transition count 104
Applied a total of 80 rules in 25 ms. Remains 46 /82 variables (removed 36) and now considering 104/160 (removed 56) transitions.
[2026-05-25 19:30:13] [INFO ] Flow matrix only has 96 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10205503354861182419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7512416636230156041.kers'
[2026-05-25 19:30:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10205503354861182419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7512416636230156041.kers]
Normalized transition count is 95 out of 96 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 95 rows 46 cols 356 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-25 19:30:13] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7512416636230156041.kers
Total runtime 0 ms.
[2026-05-25 19:30:13] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 19:30:13] [INFO ] Flow matrix only has 96 transitions (discarded 8 similar events)
[2026-05-25 19:30:13] [INFO ] Invariant cache hit.
[2026-05-25 19:30:14] [INFO ] State equation strengthened by 18 read => feed constraints.
[2026-05-25 19:30:14] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2026-05-25 19:30:14] [INFO ] Redundant transitions in 23 ms returned []
Running 88 sub problems to find dead transitions.
[2026-05-25 19:30:14] [INFO ] Flow matrix only has 96 transitions (discarded 8 similar events)
[2026-05-25 19:30:14] [INFO ] Invariant cache hit.
[2026-05-25 19:30:14] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 8/46 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 95/141 variables, 46/58 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 1/142 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 0/142 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 76 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2646 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 8/46 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/46 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 95/141 variables, 46/63 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/141 variables, 17/80 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/141 variables, 88/168 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/141 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 13 (OVERLAPS) 1/142 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/142 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 15 (OVERLAPS) 0/142 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 169 constraints, problems are : Problem set: 0 solved, 88 unsolved in 5157 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7822ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 7823ms
Starting structural reductions in SI_LTL mode, iteration 1 : 46/82 places, 104/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7959 ms. Remains : 46/82 places, 104/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U (p1 U p2)))'
Stuttering acceptance computed with spot in 78 ms :[(NOT p2), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-08
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLCardinality-08 finished in 8070 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Graph (trivial) has 95 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 25 place count 54 transition count 112
Iterating global reduction 0 with 24 rules applied. Total rules applied 49 place count 54 transition count 112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 57 place count 54 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 52 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 52 transition count 99
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 50 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 50 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 68 place count 50 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 49 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 49 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 73 place count 49 transition count 86
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 75 place count 48 transition count 85
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 3 with 4 rules applied. Total rules applied 79 place count 46 transition count 104
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 81 place count 46 transition count 102
Applied a total of 81 rules in 31 ms. Remains 46 /82 variables (removed 36) and now considering 102/160 (removed 58) transitions.
[2026-05-25 19:30:22] [INFO ] Flow matrix only has 93 transitions (discarded 9 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4136124373596970528.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7863442539628964291.kers'
[2026-05-25 19:30:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4136124373596970528.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7863442539628964291.kers]
Normalized transition count is 92 out of 93 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 92 rows 46 cols 351 entries
Finished phase 1 with 35 SingleSign rule and 1 generalized
[2026-05-25 19:30:22] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7863442539628964291.kers
Total runtime 0 ms.
[2026-05-25 19:30:22] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 19:30:22] [INFO ] Flow matrix only has 93 transitions (discarded 9 similar events)
[2026-05-25 19:30:22] [INFO ] Invariant cache hit.
[2026-05-25 19:30:22] [INFO ] State equation strengthened by 18 read => feed constraints.
[2026-05-25 19:30:22] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2026-05-25 19:30:22] [INFO ] Redundant transitions in 19 ms returned []
Running 86 sub problems to find dead transitions.
[2026-05-25 19:30:22] [INFO ] Flow matrix only has 93 transitions (discarded 9 similar events)
[2026-05-25 19:30:22] [INFO ] Invariant cache hit.
[2026-05-25 19:30:22] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 2/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 6/46 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 92/138 variables, 46/59 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 17/76 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 1/139 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 13 (OVERLAPS) 0/139 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 77 constraints, problems are : Problem set: 0 solved, 86 unsolved in 2750 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 46/46 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 2/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 6/46 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/46 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 92/138 variables, 46/60 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 17/77 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 86/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/138 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 13 (OVERLAPS) 1/139 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/139 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 15 (OVERLAPS) 0/139 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 164 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4922 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 46/46 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7685ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7686ms
Starting structural reductions in SI_LTL mode, iteration 1 : 46/82 places, 102/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7823 ms. Remains : 46/82 places, 102/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-09
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLCardinality-09 finished in 7885 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F((G(X(p0)) U p1))))))'
Support contains 2 out of 82 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 : 82/82 places, 160/160 transitions.
Graph (trivial) has 89 edges and 82 vertex of which 4 / 82 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 57 transition count 117
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 57 transition count 117
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 54 place count 57 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 55 transition count 105
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 55 transition count 105
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 53 transition count 100
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 53 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 65 place count 53 transition count 97
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 52 transition count 95
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 52 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 70 place count 52 transition count 92
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 72 place count 51 transition count 91
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 84 place count 45 transition count 128
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 45 transition count 127
Applied a total of 85 rules in 16 ms. Remains 45 /82 variables (removed 37) and now considering 127/160 (removed 33) transitions.
[2026-05-25 19:30:29] [INFO ] Flow matrix only has 110 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1143942686863383079.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10420674266414082911.kers'
[2026-05-25 19:30:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1143942686863383079.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10420674266414082911.kers]
Normalized transition count is 109 out of 110 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 109 rows 45 cols 538 entries
Finished phase 1 with 36 SingleSign rule and 0 generalized
[2026-05-25 19:30:29] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10420674266414082911.kers
Total runtime 0 ms.
[2026-05-25 19:30:29] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-25 19:30:29] [INFO ] Flow matrix only has 110 transitions (discarded 17 similar events)
[2026-05-25 19:30:29] [INFO ] Invariant cache hit.
[2026-05-25 19:30:29] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-25 19:30:29] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2026-05-25 19:30:30] [INFO ] Redundant transitions in 20 ms returned []
Running 111 sub problems to find dead transitions.
[2026-05-25 19:30:30] [INFO ] Flow matrix only has 110 transitions (discarded 17 similar events)
[2026-05-25 19:30:30] [INFO ] Invariant cache hit.
[2026-05-25 19:30:30] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 4 (OVERLAPS) 109/154 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/154 variables, 19/76 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 7 (OVERLAPS) 1/155 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 9 (OVERLAPS) 0/155 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 111 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 77 constraints, problems are : Problem set: 0 solved, 111 unsolved in 3940 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 111/111 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 111 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 6 (OVERLAPS) 109/154 variables, 45/59 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 111/189 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/154 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 10 (OVERLAPS) 1/155 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/155 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 12 (OVERLAPS) 0/155 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 111 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 190 constraints, problems are : Problem set: 0 solved, 111 unsolved in 9712 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 111/111 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13676ms problems are : Problem set: 0 solved, 111 unsolved
Search for dead transitions found 0 dead transitions in 13676ms
Starting structural reductions in SI_LTL mode, iteration 1 : 45/82 places, 127/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13811 ms. Remains : 45/82 places, 127/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F((G(X(p0)) U p1))))))'
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-10
Product exploration explored 100000 steps with 3 reset in 155 ms.
Product exploration explored 100000 steps with 0 reset in 56 ms.
Computed a total of 16 stabilizing places and 50 stable transitions
Computed a total of 16 stabilizing places and 50 stable transitions
Knowledge based reduction with 3 factoid took 51 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (5401 resets) in 100 ms. (396 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (698 resets) in 20 ms. (1904 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 110492 steps, run visited all 1 properties in 125 ms. (steps per millisecond=883 )
Probabilistic random walk after 110492 steps, saw 18344 distinct states, run finished after 125 ms. (steps per millisecond=883 ) properties seen :1
Knowledge based reduction with 3 factoid took 50 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Knowledge-based reduction took 340 ms.
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 45 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 127/127 transitions.
Applied a total of 0 rules in 9 ms. Remains 45 /45 variables (removed 0) and now considering 127/127 (removed 0) transitions.
[2026-05-25 19:30:44] [INFO ] Flow matrix only has 110 transitions (discarded 17 similar events)
[2026-05-25 19:30:44] [INFO ] Invariant cache hit.
[2026-05-25 19:30:44] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 19:30:44] [INFO ] Flow matrix only has 110 transitions (discarded 17 similar events)
[2026-05-25 19:30:44] [INFO ] Invariant cache hit.
[2026-05-25 19:30:44] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-25 19:30:44] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2026-05-25 19:30:44] [INFO ] Redundant transitions in 25 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123 ms. Remains : 45/45 places, 127/127 transitions.
Computed a total of 16 stabilizing places and 50 stable transitions
Computed a total of 16 stabilizing places and 50 stable transitions
Knowledge based reduction with 3 factoid took 41 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (5427 resets) in 114 ms. (347 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (705 resets) in 26 ms. (1481 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 110492 steps, run visited all 1 properties in 112 ms. (steps per millisecond=986 )
Probabilistic random walk after 110492 steps, saw 18344 distinct states, run finished after 112 ms. (steps per millisecond=986 ) properties seen :1
Knowledge based reduction with 3 factoid took 51 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p1)]
Knowledge-based reduction took 322 ms.
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 2 reset in 46 ms.
Product exploration explored 100000 steps with 0 reset in 45 ms.
Built C files in :
/tmp/ltsmin18125214491634165740
[2026-05-25 19:30:45] [INFO ] Computing symmetric may disable matrix : 127 transitions.
[2026-05-25 19:30:45] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 19:30:45] [INFO ] Computing symmetric may enable matrix : 127 transitions.
[2026-05-25 19:30:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 19:30:45] [INFO ] Computing Do-Not-Accords matrix : 127 transitions.
[2026-05-25 19:30:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 19:30:45] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18125214491634165740
Running compilation step : cd /tmp/ltsmin18125214491634165740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 252 ms.
Running link step : cd /tmp/ltsmin18125214491634165740;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin18125214491634165740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12395993784555716026.hoa' '--buchi-type=spotba'
LTSmin run took 66 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-14-LTLCardinality-10 finished in 15623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Graph (trivial) has 95 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 25 place count 54 transition count 112
Iterating global reduction 0 with 24 rules applied. Total rules applied 49 place count 54 transition count 112
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 56 place count 54 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 59 place count 51 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 62 place count 51 transition count 98
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 65 place count 48 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 68 place count 48 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 71 place count 48 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 73 place count 46 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 75 place count 46 transition count 83
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 81 place count 46 transition count 77
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 83 place count 45 transition count 76
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
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 87 place count 43 transition count 90
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 89 place count 43 transition count 88
Applied a total of 89 rules in 10 ms. Remains 43 /82 variables (removed 39) and now considering 88/160 (removed 72) transitions.
[2026-05-25 19:30:45] [INFO ] Flow matrix only has 80 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7083854815725628294.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11112346853696911667.kers'
[2026-05-25 19:30:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7083854815725628294.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11112346853696911667.kers]
Normalized transition count is 79 out of 80 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 79 rows 42 cols 300 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-25 19:30:45] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11112346853696911667.kers
Total runtime 0 ms.
[2026-05-25 19:30:45] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 19:30:45] [INFO ] Flow matrix only has 80 transitions (discarded 8 similar events)
[2026-05-25 19:30:45] [INFO ] Invariant cache hit.
[2026-05-25 19:30:45] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-25 19:30:45] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2026-05-25 19:30:45] [INFO ] Redundant transitions in 28 ms returned []
Running 72 sub problems to find dead transitions.
[2026-05-25 19:30:45] [INFO ] Flow matrix only has 80 transitions (discarded 8 similar events)
[2026-05-25 19:30:45] [INFO ] Invariant cache hit.
[2026-05-25 19:30:45] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 8/43 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (OVERLAPS) 79/122 variables, 43/55 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (OVERLAPS) 1/123 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 11 (OVERLAPS) 0/123 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 69 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1895 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (OVERLAPS) 8/43 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (OVERLAPS) 79/122 variables, 43/55 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 72/140 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/122 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (OVERLAPS) 1/123 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 12 (OVERLAPS) 0/123 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 141 constraints, problems are : Problem set: 0 solved, 72 unsolved in 3057 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 43/43 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4975ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 4976ms
Starting structural reductions in SI_LTL mode, iteration 1 : 43/82 places, 88/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5113 ms. Remains : 43/82 places, 88/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-11
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLCardinality-11 finished in 5169 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(F(!p0)))) U (X(p1)&&F(p2))))'
Support contains 5 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 60 transition count 118
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 60 transition count 118
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 51 place count 60 transition count 111
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 57 transition count 104
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 57 transition count 104
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 54 transition count 96
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 65 place count 54 transition count 94
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 53 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 53 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 70 place count 53 transition count 89
Applied a total of 70 rules in 5 ms. Remains 53 /82 variables (removed 29) and now considering 89/160 (removed 71) transitions.
[2026-05-25 19:30:50] [INFO ] Flow matrix only has 83 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14850641172220247752.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7636336210247281405.kers'
[2026-05-25 19:30:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14850641172220247752.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7636336210247281405.kers]
Normalized transition count is 82 out of 83 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 82 rows 52 cols 296 entries
Finished phase 1 with 39 SingleSign rule and 2 generalized
[2026-05-25 19:30:50] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7636336210247281405.kers
Total runtime 1 ms.
[2026-05-25 19:30:50] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 19:30:50] [INFO ] Flow matrix only has 83 transitions (discarded 6 similar events)
[2026-05-25 19:30:50] [INFO ] Invariant cache hit.
[2026-05-25 19:30:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:30:50] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 88 sub problems to find dead transitions.
[2026-05-25 19:30:50] [INFO ] Flow matrix only has 83 transitions (discarded 6 similar events)
[2026-05-25 19:30:50] [INFO ] Invariant cache hit.
[2026-05-25 19:30:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 82/135 variables, 53/69 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 1/136 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 0/136 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 70 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2855 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 82/135 variables, 53/69 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 88/157 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 1/136 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (OVERLAPS) 0/136 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 158 constraints, problems are : Problem set: 0 solved, 88 unsolved in 4730 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7592ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 7593ms
Starting structural reductions in LTL mode, iteration 1 : 53/82 places, 89/160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7700 ms. Remains : 53/82 places, 89/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(F(!p0)))) U (X(p1)&&F(p2))))'
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p2) (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (NOT p2), p0, false]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-13
Product exploration explored 100000 steps with 50000 reset in 89 ms.
Product exploration explored 100000 steps with 50000 reset in 93 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 12 factoid took 16 ms. Proved property starting from automaton with 6 states, 12 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 17 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-14-LTLCardinality-13 finished in 8165 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 160/160 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 58 transition count 117
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 58 transition count 117
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 52 place count 58 transition count 113
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 55 transition count 106
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 55 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 52 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 52 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 67 place count 52 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 50 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 50 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 77 place count 50 transition count 85
Applied a total of 77 rules in 3 ms. Remains 50 /82 variables (removed 32) and now considering 85/160 (removed 75) transitions.
[2026-05-25 19:30:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17002967875936098946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8759746554315089111.kers'
[2026-05-25 19:30:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17002967875936098946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8759746554315089111.kers]
Normalized transition count is 81 out of 82 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 81 rows 50 cols 287 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-25 19:30:58] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8759746554315089111.kers
Total runtime 0 ms.
[2026-05-25 19:30:58] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 19:30:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2026-05-25 19:30:58] [INFO ] Invariant cache hit.
[2026-05-25 19:30:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:30:58] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2026-05-25 19:30:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2026-05-25 19:30:58] [INFO ] Invariant cache hit.
[2026-05-25 19:30:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (OVERLAPS) 81/131 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (OVERLAPS) 1/132 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 62 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2218 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 81/131 variables, 50/64 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 84/148 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 1/132 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/132 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 149 constraints, problems are : Problem set: 0 solved, 84 unsolved in 4602 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6828ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 6828ms
Starting structural reductions in LTL mode, iteration 1 : 50/82 places, 85/160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6912 ms. Remains : 50/82 places, 85/160 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-14-LTLCardinality-14
Product exploration explored 100000 steps with 50000 reset in 82 ms.
Product exploration explored 100000 steps with 50000 reset in 85 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/50 stabilizing places and 3/85 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 6 factoid took 15 ms. Proved property starting from automaton with 3 states, 4 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 18 ms.
FORMULA HealthRecord-PT-14-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-14-LTLCardinality-14 finished in 7243 ms.
All properties solved by simple procedures.
Total runtime 134690 ms.

BK_STOP 1779737466096

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-14"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-14, 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 r146-tall-177961074300643"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-14.tgz
mv HealthRecord-PT-14 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.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 ;