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-177961074200539.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-01, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074200539
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 6.4K Mar 7 13:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 13:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 7 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 13:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Mar 7 13:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 7 13:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 7 13:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 7 13:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:40 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 46K 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-01-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-01-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779735001799

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-01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 18:50:02] [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 18:50:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 18:50:03] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2026-05-25 18:50:03] [INFO ] Transformed 117 places.
[2026-05-25 18:50:03] [INFO ] Transformed 218 transitions.
[2026-05-25 18:50:03] [INFO ] Found NUPN structural information;
[2026-05-25 18:50:03] [INFO ] Parsed PT model containing 117 places and 218 transitions and 557 arcs in 147 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-01-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 213/213 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 77 transition count 137
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 77 transition count 137
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 84 place count 73 transition count 129
Iterating global reduction 0 with 4 rules applied. Total rules applied 88 place count 73 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 72 transition count 126
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 72 transition count 126
Applied a total of 90 rules in 20 ms. Remains 72 /117 variables (removed 45) and now considering 126/213 (removed 87) transitions.
[2026-05-25 18:50:03] [INFO ] Flow matrix only has 122 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12216319851315608764.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2791213608741868929.kers'
[2026-05-25 18:50:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12216319851315608764.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2791213608741868929.kers]
Normalized transition count is 121 out of 122 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 121 rows 71 cols 340 entries
Finished phase 1 with 60 SingleSign rule and 2 generalized
[2026-05-25 18:50:03] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2791213608741868929.kers
Total runtime 1 ms.
[2026-05-25 18:50:03] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-25 18:50:03] [INFO ] Flow matrix only has 122 transitions (discarded 4 similar events)
[2026-05-25 18:50:03] [INFO ] Invariant cache hit.
[2026-05-25 18:50:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:50:03] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Running 125 sub problems to find dead transitions.
[2026-05-25 18:50:03] [INFO ] Flow matrix only has 122 transitions (discarded 4 similar events)
[2026-05-25 18:50:03] [INFO ] Invariant cache hit.
[2026-05-25 18:50:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/71 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 2 (OVERLAPS) 1/72 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 9 (OVERLAPS) 121/193 variables, 72/98 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/193 variables, 2/100 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/193 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 12 (OVERLAPS) 1/194 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/194 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 14 (OVERLAPS) 0/194 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 101 constraints, problems are : Problem set: 0 solved, 125 unsolved in 6635 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 125/125 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/71 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 2 (OVERLAPS) 1/72 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 18/28 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 6 (OVERLAPS) 121/193 variables, 72/100 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/193 variables, 125/225 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/193 variables, 2/227 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/193 variables, 2/229 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/193 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/193 variables, 1/231 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/193 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 13 (OVERLAPS) 1/194 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/194 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 15 (OVERLAPS) 0/194 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 232 constraints, problems are : Problem set: 0 solved, 125 unsolved in 24817 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 125/125 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31519ms problems are : Problem set: 0 solved, 125 unsolved
Search for dead transitions found 0 dead transitions in 31534ms
Starting structural reductions in LTL mode, iteration 1 : 72/117 places, 126/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31918 ms. Remains : 72/117 places, 126/213 transitions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Applied a total of 0 rules in 1 ms. Remains 72 /72 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2026-05-25 18:50:35] [INFO ] Flow matrix only has 122 transitions (discarded 4 similar events)
[2026-05-25 18:50:35] [INFO ] Invariant cache hit.
[2026-05-25 18:50:35] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 18:50:35] [INFO ] Flow matrix only has 122 transitions (discarded 4 similar events)
[2026-05-25 18:50:35] [INFO ] Invariant cache hit.
[2026-05-25 18:50:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:50:35] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 72/72 places, 126/126 transitions.
Support contains 36 out of 72 places after structural reductions.
[2026-05-25 18:50:35] [INFO ] Flatten gal took : 28 ms
[2026-05-25 18:50:35] [INFO ] Flatten gal took : 11 ms
[2026-05-25 18:50:35] [INFO ] Input system was already deterministic with 126 transitions.
RANDOM walk for 40000 steps (2082 resets) in 1603 ms. (24 steps per ms) remains 7/24 properties
BEST_FIRST walk for 40003 steps (361 resets) in 86 ms. (459 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 136 ms. (291 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 106 ms. (373 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (320 resets) in 106 ms. (373 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (323 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (20 resets) in 106 ms. (373 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (329 resets) in 93 ms. (425 steps per ms) remains 6/7 properties
[2026-05-25 18:50:36] [INFO ] Flow matrix only has 122 transitions (discarded 4 similar events)
[2026-05-25 18:50:36] [INFO ] Invariant cache hit.
[2026-05-25 18:50:36] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 18/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 40/72 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 121/193 variables, 72/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/194 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 83 constraints, problems are : Problem set: 0 solved, 6 unsolved in 151 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 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) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 18/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 40/72 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 121/193 variables, 72/88 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/193 variables, 6/94 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/193 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 1/194 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 0/194 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 95 constraints, problems are : Problem set: 0 solved, 6 unsolved in 713 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 870ms problems are : Problem set: 0 solved, 6 unsolved
Finished Parikh walk after 530 steps, including 30 resets, run visited all 1 properties in 2 ms. (steps per millisecond=265 )
Parikh walk visited 6 properties in 147 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 6 stabilizing places and 10 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' '!(F(G(p0)))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Graph (trivial) has 89 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 46 transition count 85
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 46 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 38 place count 46 transition count 84
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 40 transition count 72
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 40 transition count 72
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 40 transition count 68
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 38 transition count 62
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 38 transition count 62
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 36 transition count 58
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 36 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 64 place count 36 transition count 56
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 3 with 2 rules applied. Total rules applied 66 place count 35 transition count 55
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 68 place count 34 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 71 place count 34 transition count 57
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 73 place count 32 transition count 55
Applied a total of 73 rules in 33 ms. Remains 32 /72 variables (removed 40) and now considering 55/126 (removed 71) transitions.
[2026-05-25 18:50:37] [INFO ] Flow matrix only has 48 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4446874571296665969.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15786939047029019004.kers'
[2026-05-25 18:50:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4446874571296665969.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15786939047029019004.kers]
Normalized transition count is 47 out of 48 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 47 rows 32 cols 142 entries
Finished phase 1 with 25 SingleSign rule and 0 generalized
[2026-05-25 18:50:37] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15786939047029019004.kers
Total runtime 0 ms.
[2026-05-25 18:50:37] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 18:50:37] [INFO ] Flow matrix only has 48 transitions (discarded 7 similar events)
[2026-05-25 18:50:37] [INFO ] Invariant cache hit.
[2026-05-25 18:50:37] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-25 18:50:37] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2026-05-25 18:50:37] [INFO ] Redundant transitions in 0 ms returned []
Running 41 sub problems to find dead transitions.
[2026-05-25 18:50:37] [INFO ] Flow matrix only has 48 transitions (discarded 7 similar events)
[2026-05-25 18:50:37] [INFO ] Invariant cache hit.
[2026-05-25 18:50:37] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 7/32 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 47/79 variables, 32/41 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/79 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 79/80 variables, and 47 constraints, problems are : Problem set: 0 solved, 41 unsolved in 693 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 32/32 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 7/32 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (OVERLAPS) 47/79 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 6/48 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 41/89 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 10 (OVERLAPS) 0/79 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 79/80 variables, and 89 constraints, problems are : Problem set: 0 solved, 41 unsolved in 959 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 32/32 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1662ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1664ms
Starting structural reductions in SI_LTL mode, iteration 1 : 32/72 places, 55/126 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1776 ms. Remains : 32/72 places, 55/126 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 154 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-01
Product exploration explored 100000 steps with 4 reset in 166 ms.
Product exploration explored 100000 steps with 1 reset in 89 ms.
Computed a total of 14 stabilizing places and 16 stable transitions
Computed a total of 14 stabilizing places and 16 stable transitions
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 5867 steps (613 resets) in 26 ms. (217 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 60 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Knowledge-based reduction took 180 ms.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 55/55 transitions.
Applied a total of 0 rules in 5 ms. Remains 32 /32 variables (removed 0) and now considering 55/55 (removed 0) transitions.
[2026-05-25 18:50:40] [INFO ] Flow matrix only has 48 transitions (discarded 7 similar events)
[2026-05-25 18:50:40] [INFO ] Invariant cache hit.
[2026-05-25 18:50:40] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 18:50:40] [INFO ] Flow matrix only has 48 transitions (discarded 7 similar events)
[2026-05-25 18:50:40] [INFO ] Invariant cache hit.
[2026-05-25 18:50:40] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-25 18:50:40] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2026-05-25 18:50:40] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 80 ms. Remains : 32/32 places, 55/55 transitions.
Computed a total of 14 stabilizing places and 16 stable transitions
Computed a total of 14 stabilizing places and 16 stable transitions
Knowledge based reduction with 3 factoid took 48 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 8068 steps (844 resets) in 17 ms. (448 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Knowledge-based reduction took 174 ms.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2 reset in 143 ms.
Product exploration explored 100000 steps with 10 reset in 96 ms.
Built C files in :
/tmp/ltsmin3782346622678871491
[2026-05-25 18:50:40] [INFO ] Computing symmetric may disable matrix : 55 transitions.
[2026-05-25 18:50:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 18:50:40] [INFO ] Computing symmetric may enable matrix : 55 transitions.
[2026-05-25 18:50:40] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 18:50:40] [INFO ] Computing Do-Not-Accords matrix : 55 transitions.
[2026-05-25 18:50:40] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 18:50:40] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3782346622678871491
Running compilation step : cd /tmp/ltsmin3782346622678871491;'/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 257 ms.
Running link step : cd /tmp/ltsmin3782346622678871491;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin3782346622678871491;'/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/stateBased11323874571089427247.hoa' '--buchi-type=spotba'
LTSmin run took 47 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-01-LTLCardinality-01 finished in 3516 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((X(p1)||p0))&&X(p2)))))'
Support contains 6 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 54 transition count 92
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 54 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 54 transition count 91
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 50 transition count 83
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 50 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 47 place count 50 transition count 81
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 48 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 48 transition count 75
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 46 transition count 71
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 46 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 57 place count 46 transition count 69
Applied a total of 57 rules in 9 ms. Remains 46 /72 variables (removed 26) and now considering 69/126 (removed 57) transitions.
[2026-05-25 18:50:41] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9737937886735552057.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1904290958783380913.kers'
[2026-05-25 18:50:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9737937886735552057.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1904290958783380913.kers]
Normalized transition count is 66 out of 67 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 66 rows 45 cols 197 entries
Finished phase 1 with 38 SingleSign rule and 0 generalized
[2026-05-25 18:50:41] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1904290958783380913.kers
Total runtime 0 ms.
[2026-05-25 18:50:41] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 18:50:41] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
[2026-05-25 18:50:41] [INFO ] Invariant cache hit.
[2026-05-25 18:50:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:50:41] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Running 68 sub problems to find dead transitions.
[2026-05-25 18:50:41] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
[2026-05-25 18:50:41] [INFO ] Invariant cache hit.
[2026-05-25 18:50:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 1/46 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (OVERLAPS) 66/112 variables, 46/58 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (OVERLAPS) 1/113 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (OVERLAPS) 0/113 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 59 constraints, problems are : Problem set: 0 solved, 68 unsolved in 1811 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 1/46 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (OVERLAPS) 66/112 variables, 46/59 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 68/127 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (OVERLAPS) 1/113 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 11 (OVERLAPS) 0/113 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 128 constraints, problems are : Problem set: 0 solved, 68 unsolved in 3424 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5243ms problems are : Problem set: 0 solved, 68 unsolved
Search for dead transitions found 0 dead transitions in 5243ms
Starting structural reductions in LTL mode, iteration 1 : 46/72 places, 69/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5327 ms. Remains : 46/72 places, 69/126 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((X(p1)||p0))&&X(p2)))))'
Stuttering acceptance computed with spot in 304 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), true]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-02
Product exploration explored 100000 steps with 0 reset in 85 ms.
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-02 finished in 5745 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(p0)))'
Support contains 1 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 52 transition count 89
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 52 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 52 transition count 88
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 46 transition count 76
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 46 transition count 76
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 46 transition count 72
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 44 transition count 66
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 44 transition count 66
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 42 transition count 62
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 42 transition count 62
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 67 place count 42 transition count 60
Applied a total of 67 rules in 11 ms. Remains 42 /72 variables (removed 30) and now considering 60/126 (removed 66) transitions.
[2026-05-25 18:50:46] [INFO ] Flow matrix only has 59 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5813471538582318181.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15458863162447659464.kers'
[2026-05-25 18:50:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5813471538582318181.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15458863162447659464.kers]
Normalized transition count is 58 out of 59 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 58 rows 42 cols 173 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-25 18:50:46] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15458863162447659464.kers
Total runtime 1 ms.
[2026-05-25 18:50:46] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 18:50:46] [INFO ] Flow matrix only has 59 transitions (discarded 1 similar events)
[2026-05-25 18:50:46] [INFO ] Invariant cache hit.
[2026-05-25 18:50:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:50:47] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 59 sub problems to find dead transitions.
[2026-05-25 18:50:47] [INFO ] Flow matrix only has 59 transitions (discarded 1 similar events)
[2026-05-25 18:50:47] [INFO ] Invariant cache hit.
[2026-05-25 18:50:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 58/100 variables, 42/51 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (OVERLAPS) 1/101 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 0/101 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/101 variables, and 52 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1379 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (OVERLAPS) 58/100 variables, 42/53 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 59/112 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 1/101 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/101 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (OVERLAPS) 0/101 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/101 variables, and 113 constraints, problems are : Problem set: 0 solved, 59 unsolved in 2514 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3899ms problems are : Problem set: 0 solved, 59 unsolved
Search for dead transitions found 0 dead transitions in 3899ms
Starting structural reductions in LTL mode, iteration 1 : 42/72 places, 60/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3989 ms. Remains : 42/72 places, 60/126 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(p0)))'
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-03 finished in 4131 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 1 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Graph (trivial) has 89 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 46 transition count 85
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 46 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 39 place count 46 transition count 83
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 40 transition count 71
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 40 transition count 71
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 55 place count 40 transition count 67
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 38 transition count 61
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 38 transition count 61
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 37 transition count 59
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 37 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 37 transition count 58
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 64 place count 36 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 35 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 69 place count 35 transition count 59
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 33 transition count 57
Applied a total of 71 rules in 20 ms. Remains 33 /72 variables (removed 39) and now considering 57/126 (removed 69) transitions.
[2026-05-25 18:50:51] [INFO ] Flow matrix only has 50 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17261187932765165050.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14288655765115100278.kers'
[2026-05-25 18:50:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17261187932765165050.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14288655765115100278.kers]
Normalized transition count is 49 out of 50 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 49 rows 33 cols 146 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-25 18:50:51] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14288655765115100278.kers
Total runtime 1 ms.
[2026-05-25 18:50:51] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-25 18:50:51] [INFO ] Flow matrix only has 50 transitions (discarded 7 similar events)
[2026-05-25 18:50:51] [INFO ] Invariant cache hit.
[2026-05-25 18:50:51] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-25 18:50:51] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2026-05-25 18:50:51] [INFO ] Redundant transitions in 0 ms returned []
Running 43 sub problems to find dead transitions.
[2026-05-25 18:50:51] [INFO ] Flow matrix only has 50 transitions (discarded 7 similar events)
[2026-05-25 18:50:51] [INFO ] Invariant cache hit.
[2026-05-25 18:50:51] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 7/33 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 49/82 variables, 33/43 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/82 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 82/83 variables, and 49 constraints, problems are : Problem set: 0 solved, 43 unsolved in 706 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 33/33 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 7/33 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (OVERLAPS) 49/82 variables, 33/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 6/50 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/82 variables, 43/93 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/82 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 10 (OVERLAPS) 0/82 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 82/83 variables, and 93 constraints, problems are : Problem set: 0 solved, 43 unsolved in 1039 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 33/33 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1750ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1750ms
Starting structural reductions in SI_LTL mode, iteration 1 : 33/72 places, 57/126 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1845 ms. Remains : 33/72 places, 57/126 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 46 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-05
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-05 finished in 1921 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(F(p0))||(p1&&X(X((!p2||G(F(p0))))))||G(!p2))))'
Support contains 5 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 55 transition count 94
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 55 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 55 transition count 93
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 50 transition count 83
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 50 transition count 83
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 49 place count 50 transition count 79
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 49 transition count 76
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 49 transition count 76
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 48 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 48 transition count 74
Applied a total of 53 rules in 4 ms. Remains 48 /72 variables (removed 24) and now considering 74/126 (removed 52) transitions.
[2026-05-25 18:50:52] [INFO ] Flow matrix only has 72 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12738950965890841495.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1088895250369620053.kers'
[2026-05-25 18:50:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12738950965890841495.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1088895250369620053.kers]
Normalized transition count is 71 out of 72 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 71 rows 48 cols 211 entries
Finished phase 1 with 39 SingleSign rule and 1 generalized
[2026-05-25 18:50:53] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1088895250369620053.kers
Total runtime 0 ms.
[2026-05-25 18:50:53] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-25 18:50:53] [INFO ] Flow matrix only has 72 transitions (discarded 2 similar events)
[2026-05-25 18:50:53] [INFO ] Invariant cache hit.
[2026-05-25 18:50:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:50:53] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2026-05-25 18:50:53] [INFO ] Flow matrix only has 72 transitions (discarded 2 similar events)
[2026-05-25 18:50:53] [INFO ] Invariant cache hit.
[2026-05-25 18:50:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/48 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (OVERLAPS) 71/119 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/119 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 1/120 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/120 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 10 (OVERLAPS) 0/120 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 60 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1877 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (OVERLAPS) 1/48 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (OVERLAPS) 71/119 variables, 48/61 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/119 variables, 73/134 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/119 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 10 (OVERLAPS) 1/120 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/120 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 12 (OVERLAPS) 0/120 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 135 constraints, problems are : Problem set: 0 solved, 73 unsolved in 3270 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5154ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 5154ms
Starting structural reductions in LTL mode, iteration 1 : 48/72 places, 74/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5250 ms. Remains : 48/72 places, 74/126 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(F(p0))||G(p1)||(X(X((p1||G(F(p0)))))&&p2))))'
Stuttering acceptance computed with spot in 375 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-06
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-06 finished in 5680 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((X((X(p1)&&p0))||(p2&&G(p3)))))'
Support contains 6 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 54 transition count 93
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 54 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 54 transition count 92
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 48 transition count 80
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 48 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 48 transition count 77
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 47 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 47 transition count 74
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 46 transition count 72
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 46 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 46 transition count 71
Applied a total of 57 rules in 8 ms. Remains 46 /72 variables (removed 26) and now considering 71/126 (removed 55) transitions.
[2026-05-25 18:50:58] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13996416716184849636.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13204242916491119208.kers'
[2026-05-25 18:50:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13996416716184849636.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13204242916491119208.kers]
Normalized transition count is 69 out of 70 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 69 rows 46 cols 203 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-25 18:50:58] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13204242916491119208.kers
Total runtime 0 ms.
[2026-05-25 18:50:58] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 18:50:58] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2026-05-25 18:50:58] [INFO ] Invariant cache hit.
[2026-05-25 18:50:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:50:58] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Running 70 sub problems to find dead transitions.
[2026-05-25 18:50:58] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2026-05-25 18:50:58] [INFO ] Invariant cache hit.
[2026-05-25 18:50:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (OVERLAPS) 69/115 variables, 46/56 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/115 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (OVERLAPS) 1/116 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/116 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (OVERLAPS) 0/116 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 58 constraints, problems are : Problem set: 0 solved, 70 unsolved in 2076 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (OVERLAPS) 69/115 variables, 46/61 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 70/131 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/115 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 10 (OVERLAPS) 1/116 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/116 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 12 (OVERLAPS) 0/116 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 132 constraints, problems are : Problem set: 0 solved, 70 unsolved in 4081 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6162ms problems are : Problem set: 0 solved, 70 unsolved
Search for dead transitions found 0 dead transitions in 6162ms
Starting structural reductions in LTL mode, iteration 1 : 46/72 places, 71/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6243 ms. Remains : 46/72 places, 71/126 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((X((X(p1)&&p0))||(G(p2)&&p3))))'
Stuttering acceptance computed with spot in 246 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-07
Product exploration explored 100000 steps with 23 reset in 196 ms.
Product exploration explored 100000 steps with 0 reset in 129 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge based reduction with 26 factoid took 221 ms. Reduced automaton from 5 states, 18 edges and 4 AP (stutter sensitive) to 5 states, 17 edges and 4 AP (stutter sensitive).
RANDOM walk for 40000 steps (2087 resets) in 320 ms. (124 steps per ms) remains 7/20 properties
BEST_FIRST walk for 40003 steps (329 resets) in 157 ms. (253 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (317 resets) in 102 ms. (388 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (318 resets) in 373 ms. (106 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (323 resets) in 95 ms. (416 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (321 resets) in 103 ms. (384 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (311 resets) in 72 ms. (547 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (326 resets) in 32 ms. (1212 steps per ms) remains 6/6 properties
[2026-05-25 18:51:06] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2026-05-25 18:51:06] [INFO ] Invariant cache hit.
[2026-05-25 18:51:06] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem apf1 is UNSAT
Problem apf2 is UNSAT
Problem apf8 is UNSAT
Problem apf13 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 31/37 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 9/46 variables, 3/7 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 69/115 variables, 46/53 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 0/53 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/116 variables, 1/54 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 0/54 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/116 variables, 0/54 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 54 constraints, problems are : Problem set: 4 solved, 2 unsolved in 61 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 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: 4 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 28/32 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 2 unsolved
Problem apf6 is UNSAT
Problem apf12 is UNSAT
After SMT solving in domain Int declared 32/116 variables, and 4 constraints, problems are : Problem set: 6 solved, 0 unsolved in 69 ms.
Refiners :[Positive P Invariants (semi-flows): 3/7 constraints, State Equation: 0/46 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/6 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 134ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 6 invariant AP formulas.
Knowledge based reduction with 32 factoid took 492 ms. Reduced automaton from 5 states, 17 edges and 4 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p2 (NOT p3))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Knowledge-based reduction took 1453 ms.
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p2 (NOT p3))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Support contains 6 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 71/71 (removed 0) transitions.
[2026-05-25 18:51:07] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2026-05-25 18:51:07] [INFO ] Invariant cache hit.
[2026-05-25 18:51:07] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 18:51:07] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2026-05-25 18:51:07] [INFO ] Invariant cache hit.
[2026-05-25 18:51:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:51:07] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 46/46 places, 71/71 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge based reduction with 7 factoid took 92 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (2080 resets) in 66 ms. (597 steps per ms) remains 1/8 properties
BEST_FIRST walk for 40003 steps (353 resets) in 22 ms. (1739 steps per ms) remains 1/1 properties
[2026-05-25 18:51:07] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2026-05-25 18:51:07] [INFO ] Invariant cache hit.
[2026-05-25 18:51:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 31/37 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 9/46 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 69/115 variables, 46/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/116 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/116 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 54 constraints, problems are : Problem set: 0 solved, 1 unsolved in 52 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 31/37 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 9/46 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 69/115 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/116 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/116 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/116 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 57 constraints, problems are : Problem set: 0 solved, 1 unsolved in 173 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 228ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 21 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 1 ms.
Knowledge based reduction with 7 factoid took 195 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p2 (NOT p3))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Knowledge-based reduction took 726 ms.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p2 (NOT p3))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p2 (NOT p3))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Product exploration explored 100000 steps with 3 reset in 39 ms.
Product exploration explored 100000 steps with 2 reset in 99 ms.
Spot run failed in 78 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/ltsmin12086396972418630741
[2026-05-25 18:51:08] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12086396972418630741
Running compilation step : cd /tmp/ltsmin12086396972418630741;'/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 140 ms.
Running link step : cd /tmp/ltsmin12086396972418630741;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin12086396972418630741;'/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/stateBased6035872440822589963.hoa' '--buchi-type=spotba'
LTSmin run took 160 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-01-LTLCardinality-07 finished in 10282 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 X(X(p1)))))'
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 52 transition count 89
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 52 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 52 transition count 88
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 46 transition count 76
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 46 transition count 76
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 46 transition count 72
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 45 transition count 69
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 45 transition count 69
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 44 transition count 67
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 44 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 44 transition count 66
Applied a total of 62 rules in 7 ms. Remains 44 /72 variables (removed 28) and now considering 66/126 (removed 60) transitions.
[2026-05-25 18:51:08] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14344034934039248267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8107977492488710159.kers'
[2026-05-25 18:51:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14344034934039248267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8107977492488710159.kers]
Normalized transition count is 64 out of 65 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 64 rows 44 cols 191 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-25 18:51:08] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8107977492488710159.kers
Total runtime 1 ms.
[2026-05-25 18:51:08] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 18:51:08] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2026-05-25 18:51:08] [INFO ] Invariant cache hit.
[2026-05-25 18:51:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:51:09] [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.
Running 65 sub problems to find dead transitions.
[2026-05-25 18:51:09] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2026-05-25 18:51:09] [INFO ] Invariant cache hit.
[2026-05-25 18:51:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1/44 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 64/108 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 1/109 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/109 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 0/109 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 109/109 variables, and 54 constraints, problems are : Problem set: 0 solved, 65 unsolved in 1423 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 44/44 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1/44 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 64/108 variables, 44/55 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 65/120 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/108 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 1/109 variables, 1/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (OVERLAPS) 0/109 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 109/109 variables, and 121 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2927 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 44/44 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4357ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 4357ms
Starting structural reductions in LTL mode, iteration 1 : 44/72 places, 66/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4446 ms. Remains : 44/72 places, 66/126 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 X(X(p1)))))'
Stuttering acceptance computed with spot in 341 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-08
Stuttering criterion allowed to conclude after 152 steps with 30 reset in 1 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-08 finished in 4817 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)&&X(p1))))'
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 52 transition count 89
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 52 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 52 transition count 88
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 47 transition count 78
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 47 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 47 transition count 75
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 45 transition count 69
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 45 transition count 69
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 43 transition count 65
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 43 transition count 65
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 64 place count 43 transition count 63
Applied a total of 64 rules in 5 ms. Remains 43 /72 variables (removed 29) and now considering 63/126 (removed 63) transitions.
[2026-05-25 18:51:13] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17481709420830359468.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3158650894033710371.kers'
[2026-05-25 18:51:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17481709420830359468.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3158650894033710371.kers]
Normalized transition count is 61 out of 62 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 61 rows 43 cols 183 entries
Finished phase 1 with 36 SingleSign rule and 0 generalized
[2026-05-25 18:51:13] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3158650894033710371.kers
Total runtime 1 ms.
[2026-05-25 18:51:13] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 18:51:13] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
[2026-05-25 18:51:13] [INFO ] Invariant cache hit.
[2026-05-25 18:51:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:51:13] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 62 sub problems to find dead transitions.
[2026-05-25 18:51:13] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
[2026-05-25 18:51:13] [INFO ] Invariant cache hit.
[2026-05-25 18:51:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 61/104 variables, 43/53 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/104 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 1/105 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/105 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 105/105 variables, and 54 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1470 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 61/104 variables, 43/55 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 62/117 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (OVERLAPS) 1/105 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/105 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 11 (OVERLAPS) 0/105 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 105/105 variables, and 118 constraints, problems are : Problem set: 0 solved, 62 unsolved in 2850 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4325ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 4325ms
Starting structural reductions in LTL mode, iteration 1 : 43/72 places, 63/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4406 ms. Remains : 43/72 places, 63/126 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)&&X(p1))))'
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-10
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-10 finished in 4554 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(F(p0)))'
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Graph (trivial) has 79 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 47 transition count 87
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 47 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 37 place count 47 transition count 85
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 43 transition count 77
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 43 transition count 77
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 48 place count 43 transition count 74
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 42 transition count 71
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 42 transition count 71
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 41 transition count 69
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 41 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 41 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 40 transition count 67
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
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 57 place count 39 transition count 74
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 60 place count 39 transition count 71
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 37 transition count 69
Applied a total of 62 rules in 19 ms. Remains 37 /72 variables (removed 35) and now considering 69/126 (removed 57) transitions.
[2026-05-25 18:51:18] [INFO ] Flow matrix only has 62 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3298585882552891961.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7470642441192951174.kers'
[2026-05-25 18:51:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3298585882552891961.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7470642441192951174.kers]
Normalized transition count is 61 out of 62 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 61 rows 37 cols 178 entries
Finished phase 1 with 30 SingleSign rule and 0 generalized
[2026-05-25 18:51:18] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7470642441192951174.kers
Total runtime 1 ms.
[2026-05-25 18:51:18] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 18:51:18] [INFO ] Flow matrix only has 62 transitions (discarded 7 similar events)
[2026-05-25 18:51:18] [INFO ] Invariant cache hit.
[2026-05-25 18:51:18] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-25 18:51:18] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2026-05-25 18:51:18] [INFO ] Redundant transitions in 0 ms returned []
Running 55 sub problems to find dead transitions.
[2026-05-25 18:51:18] [INFO ] Flow matrix only has 62 transitions (discarded 7 similar events)
[2026-05-25 18:51:18] [INFO ] Invariant cache hit.
[2026-05-25 18:51:18] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (OVERLAPS) 7/37 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 5 (OVERLAPS) 61/98 variables, 37/46 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 8 (OVERLAPS) 0/98 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Real declared 98/99 variables, and 54 constraints, problems are : Problem set: 0 solved, 55 unsolved in 960 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 37/37 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 55 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (OVERLAPS) 7/37 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 6 (OVERLAPS) 61/98 variables, 37/48 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 55/111 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 10 (OVERLAPS) 0/98 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Int declared 98/99 variables, and 111 constraints, problems are : Problem set: 0 solved, 55 unsolved in 1735 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 37/37 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2706ms problems are : Problem set: 0 solved, 55 unsolved
Search for dead transitions found 0 dead transitions in 2706ms
Starting structural reductions in SI_LTL mode, iteration 1 : 37/72 places, 69/126 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2803 ms. Remains : 37/72 places, 69/126 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(F(p0)))'
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-11
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-11 finished in 2920 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(!p0) U X(X(X(X(G(!p1))))))))'
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 55 transition count 93
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 55 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 55 transition count 92
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 50 transition count 82
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 50 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 48 place count 50 transition count 79
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 48 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 48 transition count 73
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 46 transition count 69
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 46 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 58 place count 46 transition count 67
Applied a total of 58 rules in 3 ms. Remains 46 /72 variables (removed 26) and now considering 67/126 (removed 59) transitions.
[2026-05-25 18:51:21] [INFO ] Flow matrix only has 64 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-12236206737272383527.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8664527742217381899.kers'
[2026-05-25 18:51:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12236206737272383527.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8664527742217381899.kers]
Normalized transition count is 63 out of 64 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 63 rows 46 cols 192 entries
Finished phase 1 with 35 SingleSign rule and 2 generalized
[2026-05-25 18:51:21] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8664527742217381899.kers
Total runtime 0 ms.
[2026-05-25 18:51:21] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 18:51:21] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2026-05-25 18:51:21] [INFO ] Invariant cache hit.
[2026-05-25 18:51:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:51:21] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 66 sub problems to find dead transitions.
[2026-05-25 18:51:21] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2026-05-25 18:51:21] [INFO ] Invariant cache hit.
[2026-05-25 18:51:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (OVERLAPS) 1/46 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 63/109 variables, 46/59 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/109 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 1/110 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 10 (OVERLAPS) 0/110 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/110 variables, and 60 constraints, problems are : Problem set: 0 solved, 66 unsolved in 1585 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (OVERLAPS) 1/46 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (OVERLAPS) 63/109 variables, 46/61 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/109 variables, 66/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 10 (OVERLAPS) 1/110 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/110 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 12 (OVERLAPS) 0/110 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/110 variables, and 128 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2657 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4249ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 4249ms
Starting structural reductions in LTL mode, iteration 1 : 46/72 places, 67/126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4330 ms. Remains : 46/72 places, 67/126 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(!p0) U X(X(X(X(G(!p1))))))))'
Stuttering acceptance computed with spot in 493 ms :[p1, p1, (AND p1 p0), p1, p1, p1, true, (AND p1 p0), (AND p0 p1), p1, (AND p0 p1), (AND p0 (NOT p1))]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-14 finished in 4864 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)&&(G(p1)||F(p2))))'
Support contains 3 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 126/126 transitions.
Graph (trivial) has 86 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 48 transition count 88
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 48 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 35 place count 48 transition count 86
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 43 transition count 76
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 43 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 47 place count 43 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 41 transition count 68
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 41 transition count 68
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 39 transition count 64
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 39 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 57 place count 39 transition count 62
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 59 place count 38 transition count 61
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 37 transition count 66
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 64 place count 37 transition count 63
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 35 transition count 61
Applied a total of 66 rules in 20 ms. Remains 35 /72 variables (removed 37) and now considering 61/126 (removed 65) transitions.
[2026-05-25 18:51:26] [INFO ] Flow matrix only has 53 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-13220327898610298980.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-621061764905984316.kers'
[2026-05-25 18:51:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13220327898610298980.kers, --Pflows, --basisKERS=/tmp/petrispot-output-621061764905984316.kers]
Normalized transition count is 52 out of 53 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 52 rows 35 cols 155 entries
Finished phase 1 with 26 SingleSign rule and 1 generalized
[2026-05-25 18:51:26] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-621061764905984316.kers
Total runtime 0 ms.
[2026-05-25 18:51:26] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 18:51:26] [INFO ] Flow matrix only has 53 transitions (discarded 8 similar events)
[2026-05-25 18:51:26] [INFO ] Invariant cache hit.
[2026-05-25 18:51:26] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-25 18:51:26] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2026-05-25 18:51:26] [INFO ] Redundant transitions in 0 ms returned []
Running 47 sub problems to find dead transitions.
[2026-05-25 18:51:26] [INFO ] Flow matrix only has 53 transitions (discarded 8 similar events)
[2026-05-25 18:51:26] [INFO ] Invariant cache hit.
[2026-05-25 18:51:26] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 1/29 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 6/35 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 52/87 variables, 35/44 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/87 variables, 6/50 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/87 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/87 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 87/88 variables, and 50 constraints, problems are : Problem set: 0 solved, 47 unsolved in 801 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 35/35 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 1/29 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (OVERLAPS) 6/35 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 52/87 variables, 35/45 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/87 variables, 6/51 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/87 variables, 47/98 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/87 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/87 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 13 (OVERLAPS) 0/87 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 87/88 variables, and 99 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1508 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 35/35 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2314ms problems are : Problem set: 0 solved, 47 unsolved
Search for dead transitions found 0 dead transitions in 2315ms
Starting structural reductions in SI_LTL mode, iteration 1 : 35/72 places, 61/126 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2414 ms. Remains : 35/72 places, 61/126 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)&&(G(p1)||F(p2))))'
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-01-LTLCardinality-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLCardinality-15 finished in 2623 ms.
All properties solved by simple procedures.
Total runtime 85773 ms.

BK_STOP 1779735088755

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ 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-01"
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-01, 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-177961074200539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-01.tgz
mv HealthRecord-PT-01 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 ;