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-177961074200537.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074200537
=====================================================================

--------------------
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-CTLCardinality-2024-00
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-01
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-02
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-03
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-04
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-05
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-06
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-07
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-08
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-09
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-10
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-11
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-12
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-13
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-14
FORMULA_NAME HealthRecord-PT-01-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779734863832

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
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
CTLCardinality PT
Running Version 202604301425
[2026-05-25 18:47:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 18:47:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 18:47:45] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2026-05-25 18:47:45] [INFO ] Transformed 117 places.
[2026-05-25 18:47:45] [INFO ] Transformed 218 transitions.
[2026-05-25 18:47:45] [INFO ] Found NUPN structural information;
[2026-05-25 18:47:45] [INFO ] Parsed PT model containing 117 places and 218 transitions and 557 arcs in 145 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
Support contains 67 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 213/213 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 92 transition count 165
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 92 transition count 165
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 91 transition count 163
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 91 transition count 163
Applied a total of 52 rules in 20 ms. Remains 91 /117 variables (removed 26) and now considering 163/213 (removed 50) transitions.
[2026-05-25 18:47:45] [INFO ] Flow matrix only has 157 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13533007033002318725.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9106567473204043249.kers'
[2026-05-25 18:47:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13533007033002318725.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9106567473204043249.kers]
Normalized transition count is 156 out of 157 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 156 rows 88 cols 416 entries
Finished phase 1 with 77 SingleSign rule and 2 generalized
[2026-05-25 18:47:45] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9106567473204043249.kers
Total runtime 2 ms.
[2026-05-25 18:47:45] [INFO ] Implicit Places using invariants in 198 ms returned []
[2026-05-25 18:47:45] [INFO ] Flow matrix only has 157 transitions (discarded 6 similar events)
[2026-05-25 18:47:45] [INFO ] Invariant cache hit.
[2026-05-25 18:47:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:47:45] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2026-05-25 18:47:45] [INFO ] Flow matrix only has 157 transitions (discarded 6 similar events)
[2026-05-25 18:47:45] [INFO ] Invariant cache hit.
[2026-05-25 18:47:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (OVERLAPS) 1/91 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 3/35 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/91 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 156/247 variables, 91/129 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 2/131 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 1/248 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/248 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 14 (OVERLAPS) 0/248 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/248 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 16 (OVERLAPS) 0/248 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 135 constraints, problems are : Problem set: 0 solved, 162 unsolved in 15718 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 91/91 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 31/31 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (OVERLAPS) 1/91 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 31/43 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/91 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 156/247 variables, 91/137 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 162/299 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 1/248 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 12 (OVERLAPS) 0/248 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 248/248 variables, and 300 constraints, problems are : Problem set: 0 solved, 162 unsolved in 28010 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 91/91 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43809ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 43829ms
Starting structural reductions in LTL mode, iteration 1 : 91/117 places, 163/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44229 ms. Remains : 91/117 places, 163/213 transitions.
Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Applied a total of 0 rules in 1 ms. Remains 91 /91 variables (removed 0) and now considering 163/163 (removed 0) transitions.
[2026-05-25 18:48:29] [INFO ] Flow matrix only has 157 transitions (discarded 6 similar events)
[2026-05-25 18:48:29] [INFO ] Invariant cache hit.
[2026-05-25 18:48:29] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 18:48:29] [INFO ] Flow matrix only has 157 transitions (discarded 6 similar events)
[2026-05-25 18:48:29] [INFO ] Invariant cache hit.
[2026-05-25 18:48:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:48:29] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 91/91 places, 163/163 transitions.
Support contains 67 out of 91 places after structural reductions.
[2026-05-25 18:48:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 18:48:29] [INFO ] Flatten gal took : 40 ms
FORMULA HealthRecord-PT-01-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 18:48:29] [INFO ] Flatten gal took : 30 ms
[2026-05-25 18:48:29] [INFO ] Input system was already deterministic with 163 transitions.
Support contains 64 out of 91 places (down from 67) after GAL structural reductions.
RANDOM walk for 40000 steps (2087 resets) in 1135 ms. (35 steps per ms) remains 15/52 properties
BEST_FIRST walk for 4004 steps (27 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (34 resets) in 21 ms. (181 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (33 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (30 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (30 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (36 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (29 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (27 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (31 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (29 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (29 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (30 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (30 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (30 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
[2026-05-25 18:48:30] [INFO ] Flow matrix only has 157 transitions (discarded 6 similar events)
[2026-05-25 18:48:30] [INFO ] Invariant cache hit.
[2026-05-25 18:48:30] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 25/47 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 44/91 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 156/247 variables, 91/103 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 1/248 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 0/248 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/248 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (OVERLAPS) 0/248 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 108 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1428 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 91/91 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 25/47 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp51 is UNSAT
At refinement iteration 4 (OVERLAPS) 44/91 variables, 8/12 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 4/16 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/91 variables, 10/26 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/91 variables, 6/32 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/91 variables, 0/32 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 156/247 variables, 91/123 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 13/136 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/247 variables, 0/136 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 1/248 variables, 1/137 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/248 variables, 7/144 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/248 variables, 0/144 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 0/248 variables, 0/144 constraints. Problems are: Problem set: 2 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 248/248 variables, and 144 constraints, problems are : Problem set: 2 solved, 13 unsolved in 2182 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 91/91 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/15 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3616ms problems are : Problem set: 2 solved, 13 unsolved
Parikh walk visited 10 properties in 393 ms.
Support contains 4 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 163/163 transitions.
Graph (trivial) has 117 edges and 91 vertex of which 12 / 91 are part of one of the 6 SCC in 3 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 308 edges and 85 vertex of which 80 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 80 transition count 138
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 14 rules applied. Total rules applied 22 place count 74 transition count 130
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 25 place count 72 transition count 129
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 25 place count 72 transition count 125
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 36 place count 65 transition count 125
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 61 place count 40 transition count 75
Iterating global reduction 3 with 25 rules applied. Total rules applied 86 place count 40 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 87 place count 40 transition count 74
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 94 place count 33 transition count 59
Iterating global reduction 4 with 7 rules applied. Total rules applied 101 place count 33 transition count 59
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 104 place count 33 transition count 56
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 107 place count 30 transition count 48
Iterating global reduction 5 with 3 rules applied. Total rules applied 110 place count 30 transition count 48
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 112 place count 28 transition count 44
Iterating global reduction 5 with 2 rules applied. Total rules applied 114 place count 28 transition count 44
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 116 place count 28 transition count 42
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 124 place count 24 transition count 58
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 128 place count 24 transition count 54
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 138 place count 24 transition count 54
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 147 place count 24 transition count 54
Applied a total of 147 rules in 42 ms. Remains 24 /91 variables (removed 67) and now considering 54/163 (removed 109) transitions.
Running 46 sub problems to find dead transitions.
[2026-05-25 18:48:34] [INFO ] Flow matrix only has 53 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-15700318873548373771.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16414501862311205835.kers'
[2026-05-25 18:48:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15700318873548373771.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16414501862311205835.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 53 rows 24 cols 232 entries
Finished phase 1 with 19 SingleSign rule and 1 generalized
[2026-05-25 18:48:34] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16414501862311205835.kers
Total runtime 0 ms.
[2026-05-25 18:48:34] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 2/24 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
At refinement iteration 5 (OVERLAPS) 53/77 variables, 24/28 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 11/39 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 0/39 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 0/77 variables, 1/40 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/77 variables, 0/40 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 10 (OVERLAPS) 0/77 variables, 0/40 constraints. Problems are: Problem set: 10 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 40 constraints, problems are : Problem set: 10 solved, 36 unsolved in 851 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 36 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/2 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 2/23 variables, 1/3 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 4 (OVERLAPS) 1/24 variables, 1/4 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 1/5 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 0/5 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 7 (OVERLAPS) 53/77 variables, 24/29 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 11/40 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/77 variables, 36/76 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/77 variables, 0/76 constraints. Problems are: Problem set: 10 solved, 36 unsolved
At refinement iteration 11 (OVERLAPS) 0/77 variables, 0/76 constraints. Problems are: Problem set: 10 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 76 constraints, problems are : Problem set: 10 solved, 36 unsolved in 927 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 36/46 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1802ms problems are : Problem set: 10 solved, 36 unsolved
Search for dead transitions found 10 dead transitions in 1802ms
Found 10 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 10 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 10 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 24/91 places, 44/163 transitions.
Graph (complete) has 70 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 23 transition count 44
Applied a total of 3 rules in 11 ms. Remains 23 /24 variables (removed 1) and now considering 44/44 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1857 ms. Remains : 23/91 places, 44/163 transitions.
RANDOM walk for 37755 steps (12281 resets) in 432 ms. (87 steps per ms) remains 0/3 properties
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2026-05-25 18:48:36] [INFO ] Flatten gal took : 8 ms
[2026-05-25 18:48:36] [INFO ] Flatten gal took : 8 ms
[2026-05-25 18:48:36] [INFO ] Input system was already deterministic with 163 transitions.
Computed a total of 10 stabilizing places and 18 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 60 transition count 106
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 60 transition count 106
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 67 place count 55 transition count 96
Iterating global reduction 0 with 5 rules applied. Total rules applied 72 place count 55 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 75 place count 55 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 54 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 54 transition count 90
Applied a total of 77 rules in 5 ms. Remains 54 /91 variables (removed 37) and now considering 90/163 (removed 73) transitions.
[2026-05-25 18:48:36] [INFO ] Flow matrix only has 89 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-13062151848143534411.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8679424530681485572.kers'
[2026-05-25 18:48:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13062151848143534411.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8679424530681485572.kers]
Normalized transition count is 88 out of 89 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 88 rows 54 cols 257 entries
Finished phase 1 with 47 SingleSign rule and 0 generalized
[2026-05-25 18:48:36] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8679424530681485572.kers
Total runtime 0 ms.
[2026-05-25 18:48:36] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-25 18:48:36] [INFO ] Flow matrix only has 89 transitions (discarded 1 similar events)
[2026-05-25 18:48:36] [INFO ] Invariant cache hit.
[2026-05-25 18:48:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:48:36] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 89 sub problems to find dead transitions.
[2026-05-25 18:48:36] [INFO ] Flow matrix only has 89 transitions (discarded 1 similar events)
[2026-05-25 18:48:36] [INFO ] Invariant cache hit.
[2026-05-25 18:48:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (OVERLAPS) 88/142 variables, 54/67 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 1/143 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (OVERLAPS) 0/143 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 69 constraints, problems are : Problem set: 0 solved, 89 unsolved in 3140 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (OVERLAPS) 88/142 variables, 54/69 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 89/158 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 1/143 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (OVERLAPS) 0/143 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 159 constraints, problems are : Problem set: 0 solved, 89 unsolved in 6582 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9731ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 9732ms
Starting structural reductions in LTL mode, iteration 1 : 54/91 places, 90/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9845 ms. Remains : 54/91 places, 90/163 transitions.
[2026-05-25 18:48:46] [INFO ] Flatten gal took : 10 ms
[2026-05-25 18:48:46] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:48:46] [INFO ] Input system was already deterministic with 90 transitions.
[2026-05-25 18:48:46] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:48:46] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:48:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality380051377924011696.gal : 10 ms
[2026-05-25 18:48:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality12851735348523456436.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality380051377924011696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12851735348523456436.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,76312,0.033278,4640,2,614,5,2948,6,0,304,2677,0


Converting to forward existential form...Done !
original formula: AG(E((!(((p59!=1) + AF((p116==1)))) + EF(((p43==0)||(p10==1)))) U (EX((p72==0)) + ((EX(((p38==0)||(p78==1))) * AX((p88==1))) * ((!((p106=...185
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!(((p59!=1) + !(EG(!((p116==1)))))) + E(TRUE U ((p43==0)||(p10==1)))) U (EX((p72==0)) +...257
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t9, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t...377
(forward)formula 0,0,0.586588,30856,1,0,343,175358,213,166,2074,144139,376
FORMULA HealthRecord-PT-01-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 53 transition count 92
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 53 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 77 place count 53 transition count 91
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 83 place count 47 transition count 78
Iterating global reduction 1 with 6 rules applied. Total rules applied 89 place count 47 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 47 transition count 76
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 94 place count 44 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 97 place count 44 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 44 transition count 67
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 100 place count 42 transition count 63
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 42 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 104 place count 42 transition count 61
Applied a total of 104 rules in 10 ms. Remains 42 /91 variables (removed 49) and now considering 61/163 (removed 102) transitions.
[2026-05-25 18:48:46] [INFO ] Flow matrix only has 60 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-5421960186774451972.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15574921163273529840.kers'
[2026-05-25 18:48:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5421960186774451972.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15574921163273529840.kers]
Normalized transition count is 59 out of 60 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 59 rows 42 cols 179 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-25 18:48:46] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15574921163273529840.kers
Total runtime 0 ms.
[2026-05-25 18:48:46] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 18:48:46] [INFO ] Flow matrix only has 60 transitions (discarded 1 similar events)
[2026-05-25 18:48:46] [INFO ] Invariant cache hit.
[2026-05-25 18:48:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:48:47] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-25 18:48:47] [INFO ] Flow matrix only has 60 transitions (discarded 1 similar events)
[2026-05-25 18:48:47] [INFO ] Invariant cache hit.
[2026-05-25 18:48:47] [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, 60 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 59/101 variables, 42/51 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 1/102 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/102 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 102/102 variables, and 53 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1612 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (OVERLAPS) 59/101 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 60/114 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (OVERLAPS) 1/102 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 10 (OVERLAPS) 0/102 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 102/102 variables, and 115 constraints, problems are : Problem set: 0 solved, 60 unsolved in 2508 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4128ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 4129ms
Starting structural reductions in LTL mode, iteration 1 : 42/91 places, 61/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4216 ms. Remains : 42/91 places, 61/163 transitions.
[2026-05-25 18:48:51] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:48:51] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:48:51] [INFO ] Input system was already deterministic with 61 transitions.
[2026-05-25 18:48:51] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:48:51] [INFO ] Flatten gal took : 7 ms
[2026-05-25 18:48:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality13448611825057099693.gal : 1 ms
[2026-05-25 18:48:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality7858954024202565646.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13448611825057099693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7858954024202565646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,32085,0.012417,4280,2,347,5,1444,6,0,227,1198,0


Converting to forward existential form...Done !
original formula: AG(EF(AX(((p23==0)&&(p82==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!(((p23==0)&&(p82==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t51, Intersection wi...237
(forward)formula 0,0,0.063449,6908,1,0,119,13386,142,62,1497,12319,142
FORMULA HealthRecord-PT-01-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 57 transition count 100
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 57 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 57 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 74 place count 52 transition count 89
Iterating global reduction 1 with 5 rules applied. Total rules applied 79 place count 52 transition count 89
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 81 place count 52 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 83 place count 50 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 85 place count 50 transition count 81
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 87 place count 48 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 48 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 91 place count 48 transition count 75
Applied a total of 91 rules in 5 ms. Remains 48 /91 variables (removed 43) and now considering 75/163 (removed 88) transitions.
[2026-05-25 18:48:51] [INFO ] Flow matrix only has 74 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-12049993341695184836.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3087281533986267991.kers'
[2026-05-25 18:48:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12049993341695184836.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3087281533986267991.kers]
Normalized transition count is 73 out of 74 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 73 rows 48 cols 213 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-25 18:48:51] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3087281533986267991.kers
Total runtime 0 ms.
[2026-05-25 18:48:51] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 18:48:51] [INFO ] Flow matrix only has 74 transitions (discarded 1 similar events)
[2026-05-25 18:48:51] [INFO ] Invariant cache hit.
[2026-05-25 18:48:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:48:51] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 74 sub problems to find dead transitions.
[2026-05-25 18:48:51] [INFO ] Flow matrix only has 74 transitions (discarded 1 similar events)
[2026-05-25 18:48:51] [INFO ] Invariant cache hit.
[2026-05-25 18:48:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (OVERLAPS) 73/121 variables, 48/58 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (OVERLAPS) 1/122 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (OVERLAPS) 0/122 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 59 constraints, problems are : Problem set: 0 solved, 74 unsolved in 2109 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (OVERLAPS) 73/121 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 74/134 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 1/122 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/122 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (OVERLAPS) 0/122 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 135 constraints, problems are : Problem set: 0 solved, 74 unsolved in 3544 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5661ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 5661ms
Starting structural reductions in LTL mode, iteration 1 : 48/91 places, 75/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5750 ms. Remains : 48/91 places, 75/163 transitions.
[2026-05-25 18:48:57] [INFO ] Flatten gal took : 5 ms
[2026-05-25 18:48:57] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:48:57] [INFO ] Input system was already deterministic with 75 transitions.
[2026-05-25 18:48:57] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:48:57] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:48:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality18104756840992401418.gal : 1 ms
[2026-05-25 18:48:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2203891107815320367.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18104756840992401418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2203891107815320367.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,79065,0.015961,4468,2,381,5,2133,6,0,265,1935,0


Converting to forward existential form...Done !
original formula: EX(EX(((EF((p81==1)) + AG((p7==0))) * ((AG((p45==0)) + (p29==1)) + ((p31==0)&&(p26==1))))))
=> equivalent forward existential formula: (([((EY(EY(Init)) * (E(TRUE U (p81==1)) + !(E(TRUE U !((p7==0)))))) * !(E(TRUE U !((p45==0)))))] != FALSE + [((E...342
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t21, t23, t...267
(forward)formula 0,1,0.085193,8116,1,0,154,18837,174,81,1746,15312,196
FORMULA HealthRecord-PT-01-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Graph (trivial) has 120 edges and 91 vertex of which 14 / 91 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.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 31 place count 54 transition count 101
Iterating global reduction 0 with 30 rules applied. Total rules applied 61 place count 54 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 62 place count 54 transition count 100
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 69 place count 47 transition count 85
Iterating global reduction 1 with 7 rules applied. Total rules applied 76 place count 47 transition count 85
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 80 place count 47 transition count 81
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 45 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 45 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 45 transition count 75
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 44 transition count 73
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 44 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 88 place count 44 transition count 72
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 94 place count 44 transition count 66
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 106 place count 38 transition count 60
Applied a total of 106 rules in 26 ms. Remains 38 /91 variables (removed 53) and now considering 60/163 (removed 103) transitions.
[2026-05-25 18:48:57] [INFO ] Flow matrix only has 53 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-18437508057218418696.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15181037596410062085.kers'
[2026-05-25 18:48:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18437508057218418696.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15181037596410062085.kers]
Normalized transition count is 52 out of 53 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 52 rows 38 cols 161 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-05-25 18:48:57] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15181037596410062085.kers
Total runtime 0 ms.
[2026-05-25 18:48:57] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 18:48:57] [INFO ] Flow matrix only has 53 transitions (discarded 7 similar events)
[2026-05-25 18:48:57] [INFO ] Invariant cache hit.
[2026-05-25 18:48:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:48:57] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2026-05-25 18:48:57] [INFO ] Redundant transitions in 1 ms returned []
Running 59 sub problems to find dead transitions.
[2026-05-25 18:48:57] [INFO ] Flow matrix only has 53 transitions (discarded 7 similar events)
[2026-05-25 18:48:57] [INFO ] Invariant cache hit.
[2026-05-25 18:48:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 1/38 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 52/90 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (OVERLAPS) 1/91 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/91 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 0/91 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 91/91 variables, and 49 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1271 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 38/38 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 1/38 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (OVERLAPS) 52/90 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 59/109 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/90 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 1/91 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/91 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (OVERLAPS) 0/91 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 91/91 variables, and 110 constraints, problems are : Problem set: 0 solved, 59 unsolved in 2634 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 38/38 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3910ms problems are : Problem set: 0 solved, 59 unsolved
Search for dead transitions found 0 dead transitions in 3910ms
Starting structural reductions in SI_CTL mode, iteration 1 : 38/91 places, 60/163 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4012 ms. Remains : 38/91 places, 60/163 transitions.
[2026-05-25 18:49:01] [INFO ] Flatten gal took : 6 ms
[2026-05-25 18:49:01] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:49:01] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 18:49:01] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:01] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality4385414223543134110.gal : 1 ms
[2026-05-25 18:49:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality205993282387413850.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4385414223543134110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality205993282387413850.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,10085,0.01396,4384,2,370,5,1870,6,0,204,1710,0


Converting to forward existential form...Done !
original formula: !(A(AG((p53!=1)) U (p46==1)))
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,!((p46==1))) * !((p46==1))),TRUE) * !((p53!=1)))] != FALSE + [FwdG(Init,!((p46==1)))] != FALS...157
Hit Full ! (commute/partial/dont) 57/0/3
(forward)formula 0,1,0.021128,4636,1,0,11,2085,18,4,434,2205,7
FORMULA HealthRecord-PT-01-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Graph (trivial) has 114 edges and 91 vertex of which 14 / 91 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 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 33 place count 51 transition count 96
Iterating global reduction 0 with 32 rules applied. Total rules applied 65 place count 51 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 66 place count 51 transition count 95
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 74 place count 43 transition count 78
Iterating global reduction 1 with 8 rules applied. Total rules applied 82 place count 43 transition count 78
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 86 place count 43 transition count 74
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 89 place count 40 transition count 66
Iterating global reduction 2 with 3 rules applied. Total rules applied 92 place count 40 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 40 transition count 65
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 95 place count 38 transition count 61
Iterating global reduction 3 with 2 rules applied. Total rules applied 97 place count 38 transition count 61
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 99 place count 38 transition count 59
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 105 place count 38 transition count 53
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 109 place count 36 transition count 51
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 113 place count 32 transition count 47
Applied a total of 113 rules in 20 ms. Remains 32 /91 variables (removed 59) and now considering 47/163 (removed 116) transitions.
[2026-05-25 18:49:01] [INFO ] Flow matrix only has 40 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-18049408712643449992.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7422262469040369866.kers'
[2026-05-25 18:49:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18049408712643449992.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7422262469040369866.kers]
Normalized transition count is 39 out of 40 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 39 rows 32 cols 120 entries
Finished phase 1 with 25 SingleSign rule and 0 generalized
[2026-05-25 18:49:01] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7422262469040369866.kers
Total runtime 6 ms.
[2026-05-25 18:49:01] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 18:49:01] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2026-05-25 18:49:01] [INFO ] Invariant cache hit.
[2026-05-25 18:49:01] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2026-05-25 18:49:01] [INFO ] Redundant transitions in 1 ms returned []
Running 33 sub problems to find dead transitions.
[2026-05-25 18:49:01] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2026-05-25 18:49:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (OVERLAPS) 7/32 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (OVERLAPS) 39/71 variables, 32/42 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/72 variables, and 42 constraints, problems are : Problem set: 0 solved, 33 unsolved in 520 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 33 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (OVERLAPS) 7/32 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (OVERLAPS) 39/71 variables, 32/43 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 33/76 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/72 variables, and 76 constraints, problems are : Problem set: 0 solved, 33 unsolved in 622 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1146ms problems are : Problem set: 0 solved, 33 unsolved
Search for dead transitions found 0 dead transitions in 1146ms
Starting structural reductions in SI_CTL mode, iteration 1 : 32/91 places, 47/163 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1235 ms. Remains : 32/91 places, 47/163 transitions.
[2026-05-25 18:49:02] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:49:02] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:02] [INFO ] Input system was already deterministic with 47 transitions.
[2026-05-25 18:49:02] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:02] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality594625953701036145.gal : 1 ms
[2026-05-25 18:49:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality1970494350189944218.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality594625953701036145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1970494350189944218.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5908,0.009639,4184,2,242,5,1091,6,0,163,976,0


Converting to forward existential form...Done !
original formula: EF(EG(AF(((p109==1)||(p17==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!(((p109==1)||(p17==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t13, t14, Intersection with reachable at e...220
(forward)formula 0,1,0.059314,6812,1,0,162,16312,113,85,1063,15745,197
FORMULA HealthRecord-PT-01-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 59 transition count 102
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 59 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 65 place count 59 transition count 101
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 55 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 55 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 55 transition count 92
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 53 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 53 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 52 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 52 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 52 transition count 83
Applied a total of 81 rules in 14 ms. Remains 52 /91 variables (removed 39) and now considering 83/163 (removed 80) transitions.
[2026-05-25 18:49:02] [INFO ] Flow matrix only has 80 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-11584912667091128241.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16720407586718180456.kers'
[2026-05-25 18:49:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11584912667091128241.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16720407586718180456.kers]
Normalized transition count is 79 out of 80 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 79 rows 52 cols 238 entries
Finished phase 1 with 41 SingleSign rule and 2 generalized
[2026-05-25 18:49:02] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16720407586718180456.kers
Total runtime 0 ms.
[2026-05-25 18:49:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 18:49:02] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2026-05-25 18:49:02] [INFO ] Invariant cache hit.
[2026-05-25 18:49:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:49:02] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 82 sub problems to find dead transitions.
[2026-05-25 18:49:02] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2026-05-25 18:49:02] [INFO ] Invariant cache hit.
[2026-05-25 18:49:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (OVERLAPS) 1/52 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 79/131 variables, 52/66 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (OVERLAPS) 1/132 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 11 (OVERLAPS) 0/132 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 67 constraints, problems are : Problem set: 0 solved, 82 unsolved in 2273 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 82 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (OVERLAPS) 1/52 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 79/131 variables, 52/67 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 82/149 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/131 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/131 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 11 (OVERLAPS) 1/132 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/132 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 13 (OVERLAPS) 0/132 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 151 constraints, problems are : Problem set: 0 solved, 82 unsolved in 5163 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7451ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 7452ms
Starting structural reductions in LTL mode, iteration 1 : 52/91 places, 83/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7535 ms. Remains : 52/91 places, 83/163 transitions.
[2026-05-25 18:49:10] [INFO ] Flatten gal took : 7 ms
[2026-05-25 18:49:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 18:49:10] [INFO ] Input system was already deterministic with 83 transitions.
[2026-05-25 18:49:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2327212928700406782.gal : 1 ms
[2026-05-25 18:49:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality3723917821845587557.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2327212928700406782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3723917821845587557.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,75178,0.016541,4492,2,463,5,2134,6,0,284,1653,0


Converting to forward existential form...Done !
original formula: E(A(((p102==1) * EF((((p67==0)||(p23==1))||(p50!=0)))) U (AF(!(EF((p63==1)))) + (p16!=1))) U E(AX(A((((p24==0)||(p86==1))||(p20==1)) U AF...215
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(!((!(EG(!(!(E(TRUE U (p63==1)))))) + (p16!=1))) U (!(((p102==1) * E(TRUE U (((p67==0)||(p2...516
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...317
(forward)formula 0,0,0.075995,7468,1,0,159,15127,184,73,1893,11683,176
FORMULA HealthRecord-PT-01-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Graph (trivial) has 109 edges and 91 vertex of which 10 / 91 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 30 place count 56 transition count 104
Iterating global reduction 0 with 29 rules applied. Total rules applied 59 place count 56 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 60 place count 56 transition count 103
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 67 place count 49 transition count 88
Iterating global reduction 1 with 7 rules applied. Total rules applied 74 place count 49 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 77 place count 49 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 48 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 48 transition count 82
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 84 place count 48 transition count 77
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 44 transition count 73
Applied a total of 88 rules in 17 ms. Remains 44 /91 variables (removed 47) and now considering 73/163 (removed 90) transitions.
[2026-05-25 18:49:10] [INFO ] Flow matrix only has 67 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7780462038431232445.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8360698901315463482.kers'
[2026-05-25 18:49:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7780462038431232445.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8360698901315463482.kers]
Normalized transition count is 66 out of 67 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 44 cols 196 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-25 18:49:10] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8360698901315463482.kers
Total runtime 0 ms.
[2026-05-25 18:49:10] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 18:49:10] [INFO ] Flow matrix only has 67 transitions (discarded 6 similar events)
[2026-05-25 18:49:10] [INFO ] Invariant cache hit.
[2026-05-25 18:49:10] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2026-05-25 18:49:10] [INFO ] Redundant transitions in 1 ms returned []
Running 59 sub problems to find dead transitions.
[2026-05-25 18:49:10] [INFO ] Flow matrix only has 67 transitions (discarded 6 similar events)
[2026-05-25 18:49:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (OVERLAPS) 7/44 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (OVERLAPS) 66/110 variables, 44/55 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (OVERLAPS) 0/110 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/111 variables, and 55 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1136 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 44/44 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (OVERLAPS) 7/44 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (OVERLAPS) 66/110 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 59/115 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 9 (OVERLAPS) 0/110 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/111 variables, and 115 constraints, problems are : Problem set: 0 solved, 59 unsolved in 1804 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 44/44 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2945ms problems are : Problem set: 0 solved, 59 unsolved
Search for dead transitions found 0 dead transitions in 2945ms
Starting structural reductions in SI_CTL mode, iteration 1 : 44/91 places, 73/163 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3030 ms. Remains : 44/91 places, 73/163 transitions.
[2026-05-25 18:49:13] [INFO ] Flatten gal took : 7 ms
[2026-05-25 18:49:13] [INFO ] Flatten gal took : 4 ms
[2026-05-25 18:49:13] [INFO ] Input system was already deterministic with 73 transitions.
[2026-05-25 18:49:13] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:13] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality17033348471202386342.gal : 1 ms
[2026-05-25 18:49:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality2624868010863304123.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17033348471202386342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2624868010863304123.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,11673,0.020533,4492,2,357,5,2098,6,0,238,2196,0


Converting to forward existential form...Done !
original formula: AG((((p8==1)||(p98==0)) + ((p59==1) + ((p67==0) * EF(!(A(((p68==0)||(p56==1)) U (p107==1))))))))
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !(((p8==1)||(p98==0)))) * !((p59==1))) * !((p67==0)))] = FALSE * [(((FwdU(Init,TRUE) * !(...303
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t21, t2...296
(forward)formula 0,1,0.388782,21880,1,0,301,108527,177,172,1658,103122,395
FORMULA HealthRecord-PT-01-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 57 transition count 100
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 57 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 57 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 74 place count 52 transition count 88
Iterating global reduction 1 with 5 rules applied. Total rules applied 79 place count 52 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 80 place count 52 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 50 transition count 82
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 50 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 50 transition count 81
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 49 transition count 79
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 49 transition count 79
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 88 place count 49 transition count 78
Applied a total of 88 rules in 3 ms. Remains 49 /91 variables (removed 42) and now considering 78/163 (removed 85) transitions.
[2026-05-25 18:49:13] [INFO ] Flow matrix only has 77 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-8420810921918051505.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16008972811845060616.kers'
[2026-05-25 18:49:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8420810921918051505.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16008972811845060616.kers]
Normalized transition count is 76 out of 77 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 76 rows 49 cols 223 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-25 18:49:13] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16008972811845060616.kers
Total runtime 1 ms.
[2026-05-25 18:49:13] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 18:49:13] [INFO ] Flow matrix only has 77 transitions (discarded 1 similar events)
[2026-05-25 18:49:13] [INFO ] Invariant cache hit.
[2026-05-25 18:49:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:49:13] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2026-05-25 18:49:13] [INFO ] Flow matrix only has 77 transitions (discarded 1 similar events)
[2026-05-25 18:49:13] [INFO ] Invariant cache hit.
[2026-05-25 18:49:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 76/125 variables, 49/60 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/126 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/126 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 61 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2107 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 76/125 variables, 49/63 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 77/140 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 1/126 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (OVERLAPS) 0/126 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 141 constraints, problems are : Problem set: 0 solved, 77 unsolved in 4430 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6544ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 6544ms
Starting structural reductions in LTL mode, iteration 1 : 49/91 places, 78/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6626 ms. Remains : 49/91 places, 78/163 transitions.
[2026-05-25 18:49:20] [INFO ] Flatten gal took : 9 ms
[2026-05-25 18:49:20] [INFO ] Flatten gal took : 6 ms
[2026-05-25 18:49:20] [INFO ] Input system was already deterministic with 78 transitions.
[2026-05-25 18:49:20] [INFO ] Flatten gal took : 5 ms
[2026-05-25 18:49:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality8603311632285481635.gal : 1 ms
[2026-05-25 18:49:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16676937505006064640.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8603311632285481635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16676937505006064640.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,54684,0.02016,4668,2,547,5,2882,6,0,272,2895,0


Converting to forward existential form...Done !
original formula: E(((p15==0)||(p9==1)) U AX(!(((p95!=0) + EX((p81!=1))))))
=> equivalent forward existential formula: [(FwdU(Init,((p15==0)||(p9==1))) * !(EX(!(!(((p95!=0) + EX((p81!=1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...302
Hit Full ! (commute/partial/dont) 72/0/6
(forward)formula 0,1,0.089587,8056,1,0,150,17790,178,71,1812,17639,169
FORMULA HealthRecord-PT-01-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Graph (trivial) has 122 edges and 91 vertex of which 14 / 91 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 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 32 place count 52 transition count 98
Iterating global reduction 0 with 31 rules applied. Total rules applied 63 place count 52 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 64 place count 52 transition count 97
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 72 place count 44 transition count 80
Iterating global reduction 1 with 8 rules applied. Total rules applied 80 place count 44 transition count 80
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 84 place count 44 transition count 76
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 87 place count 41 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 90 place count 41 transition count 68
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 92 place count 39 transition count 64
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 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 96 place count 39 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 102 place count 39 transition count 56
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 106 place count 37 transition count 54
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 110 place count 33 transition count 50
Applied a total of 110 rules in 18 ms. Remains 33 /91 variables (removed 58) and now considering 50/163 (removed 113) transitions.
[2026-05-25 18:49:20] [INFO ] Flow matrix only has 43 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-12865427620443916160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15901749377564753294.kers'
[2026-05-25 18:49:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12865427620443916160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15901749377564753294.kers]
Normalized transition count is 42 out of 43 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 42 rows 33 cols 128 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-25 18:49:20] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15901749377564753294.kers
Total runtime 1 ms.
[2026-05-25 18:49:20] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 18:49:20] [INFO ] Flow matrix only has 43 transitions (discarded 7 similar events)
[2026-05-25 18:49:20] [INFO ] Invariant cache hit.
[2026-05-25 18:49:20] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2026-05-25 18:49:20] [INFO ] Redundant transitions in 1 ms returned []
Running 36 sub problems to find dead transitions.
[2026-05-25 18:49:20] [INFO ] Flow matrix only has 43 transitions (discarded 7 similar events)
[2026-05-25 18:49:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 7/33 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 42/75 variables, 33/42 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (OVERLAPS) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/76 variables, and 42 constraints, problems are : Problem set: 0 solved, 36 unsolved in 543 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (OVERLAPS) 7/33 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (OVERLAPS) 42/75 variables, 33/44 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/75 variables, 36/80 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/75 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 10 (OVERLAPS) 0/75 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 36 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/76 variables, and 80 constraints, problems are : Problem set: 0 solved, 36 unsolved in 885 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1432ms problems are : Problem set: 0 solved, 36 unsolved
Search for dead transitions found 0 dead transitions in 1432ms
Starting structural reductions in SI_CTL mode, iteration 1 : 33/91 places, 50/163 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1526 ms. Remains : 33/91 places, 50/163 transitions.
[2026-05-25 18:49:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 18:49:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 18:49:21] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-25 18:49:21] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:21] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality17762209202098440625.gal : 1 ms
[2026-05-25 18:49:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality16690400183082304418.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17762209202098440625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16690400183082304418.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7348,0.01729,4236,2,245,5,1417,6,0,170,1339,0


Converting to forward existential form...Done !
original formula: AG(EF((p10==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p10==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t13, t14, t22, t23, Intersection with reac...230
(forward)formula 0,1,0.045487,5556,1,0,97,8129,113,44,1124,6702,105
FORMULA HealthRecord-PT-01-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 61 transition count 108
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 61 transition count 108
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 67 place count 54 transition count 93
Iterating global reduction 0 with 7 rules applied. Total rules applied 74 place count 54 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 77 place count 54 transition count 90
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 79 place count 52 transition count 84
Iterating global reduction 1 with 2 rules applied. Total rules applied 81 place count 52 transition count 84
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 51 transition count 82
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 51 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 84 place count 51 transition count 81
Applied a total of 84 rules in 3 ms. Remains 51 /91 variables (removed 40) and now considering 81/163 (removed 82) transitions.
[2026-05-25 18:49:21] [INFO ] Flow matrix only has 80 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-14903545338496291406.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15783352315989498301.kers'
[2026-05-25 18:49:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14903545338496291406.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15783352315989498301.kers]
Normalized transition count is 79 out of 80 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 79 rows 51 cols 225 entries
Finished phase 1 with 44 SingleSign rule and 0 generalized
[2026-05-25 18:49:21] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15783352315989498301.kers
Total runtime 1 ms.
[2026-05-25 18:49:21] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 18:49:22] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
[2026-05-25 18:49:22] [INFO ] Invariant cache hit.
[2026-05-25 18:49:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:49:22] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2026-05-25 18:49:22] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
[2026-05-25 18:49:22] [INFO ] Invariant cache hit.
[2026-05-25 18:49:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (OVERLAPS) 79/130 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 1/131 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/131 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 10 (OVERLAPS) 0/131 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 131/131 variables, and 63 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2430 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 79/130 variables, 51/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 80/143 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 1/131 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/131 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 10 (OVERLAPS) 0/131 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 131/131 variables, and 144 constraints, problems are : Problem set: 0 solved, 80 unsolved in 4896 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7336ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 7337ms
Starting structural reductions in LTL mode, iteration 1 : 51/91 places, 81/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7435 ms. Remains : 51/91 places, 81/163 transitions.
[2026-05-25 18:49:29] [INFO ] Flatten gal took : 8 ms
[2026-05-25 18:49:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:29] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 18:49:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality3030909879680040862.gal : 0 ms
[2026-05-25 18:49:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality14513695968960196721.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3030909879680040862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14513695968960196721.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,87708,0.023245,4540,2,472,5,2300,6,0,283,2061,0


Converting to forward existential form...Done !
original formula: E(EX((((EX(((p57==0)||(p70==1))) * ((p32==0)||(p67==1))) * (((p26==0)||(p2==1))&&((p94==0)||(p57==1)))) * ((p110==0)||(p39==1)))) U EG(AG...187
=> equivalent forward existential formula: [FwdG(FwdU(Init,EX((((EX(((p57==0)||(p70==1))) * ((p32==0)||(p67==1))) * (((p26==0)||(p2==1))&&((p94==0)||(p57==...296
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t23, ...298
(forward)formula 0,1,0.619736,32272,1,0,335,154049,204,194,1891,181150,412
FORMULA HealthRecord-PT-01-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 59 transition count 102
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 59 transition count 102
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 70 place count 53 transition count 89
Iterating global reduction 0 with 6 rules applied. Total rules applied 76 place count 53 transition count 89
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 78 place count 53 transition count 87
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 52 transition count 84
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 52 transition count 84
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 51 transition count 82
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 51 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 83 place count 51 transition count 81
Applied a total of 83 rules in 2 ms. Remains 51 /91 variables (removed 40) and now considering 81/163 (removed 82) transitions.
[2026-05-25 18:49:30] [INFO ] Flow matrix only has 78 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-7229144633691775177.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17540690777099905020.kers'
[2026-05-25 18:49:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7229144633691775177.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17540690777099905020.kers]
Normalized transition count is 77 out of 78 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 77 rows 51 cols 233 entries
Finished phase 1 with 40 SingleSign rule and 2 generalized
[2026-05-25 18:49:30] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17540690777099905020.kers
Total runtime 1 ms.
[2026-05-25 18:49:30] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-25 18:49:30] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2026-05-25 18:49:30] [INFO ] Invariant cache hit.
[2026-05-25 18:49:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:49:30] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2026-05-25 18:49:30] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2026-05-25 18:49:30] [INFO ] Invariant cache hit.
[2026-05-25 18:49:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 77/128 variables, 51/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 1/129 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/129 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (OVERLAPS) 0/129 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 129/129 variables, and 64 constraints, problems are : Problem set: 0 solved, 80 unsolved in 2044 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (OVERLAPS) 77/128 variables, 51/66 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 80/146 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 10 (OVERLAPS) 1/129 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/129 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 12 (OVERLAPS) 0/129 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 129/129 variables, and 148 constraints, problems are : Problem set: 0 solved, 80 unsolved in 4481 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6531ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 6531ms
Starting structural reductions in LTL mode, iteration 1 : 51/91 places, 81/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6618 ms. Remains : 51/91 places, 81/163 transitions.
[2026-05-25 18:49:36] [INFO ] Flatten gal took : 9 ms
[2026-05-25 18:49:36] [INFO ] Flatten gal took : 5 ms
[2026-05-25 18:49:36] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 18:49:36] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:36] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality15646949911787383543.gal : 1 ms
[2026-05-25 18:49:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality649146846676041610.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15646949911787383543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality649146846676041610.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,66915,0.020653,4788,2,584,5,2974,6,0,278,3078,0


Converting to forward existential form...Done !
original formula: EX(EX(E((AF(((p47==0)||(p10==1))) * (E((p42==1) U ((p86==0)||(p10==1))) + ((p97==1)&&((p78==0)||(p50==1))))) U (p25==1))))
=> equivalent forward existential formula: [(FwdU(EY(EY(Init)),(!(EG(!(((p47==0)||(p10==1))))) * (E((p42==1) U ((p86==0)||(p10==1))) + ((p97==1)&&((p78==0)...192
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...347
(forward)formula 0,1,0.198099,13520,1,0,218,40672,192,126,1862,53934,262
FORMULA HealthRecord-PT-01-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 57 transition count 98
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 57 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 57 transition count 97
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 75 place count 51 transition count 85
Iterating global reduction 1 with 6 rules applied. Total rules applied 81 place count 51 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 84 place count 51 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 86 place count 49 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 49 transition count 76
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 90 place count 47 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 47 transition count 72
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 94 place count 47 transition count 70
Applied a total of 94 rules in 2 ms. Remains 47 /91 variables (removed 44) and now considering 70/163 (removed 93) transitions.
[2026-05-25 18:49:36] [INFO ] Flow matrix only has 67 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-2411775010076049589.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8049480302187530351.kers'
[2026-05-25 18:49:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2411775010076049589.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8049480302187530351.kers]
Normalized transition count is 66 out of 67 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 47 cols 202 entries
Finished phase 1 with 36 SingleSign rule and 2 generalized
[2026-05-25 18:49:36] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8049480302187530351.kers
Total runtime 1 ms.
[2026-05-25 18:49:36] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 18:49:36] [INFO ] Flow matrix only has 67 transitions (discarded 3 similar events)
[2026-05-25 18:49:36] [INFO ] Invariant cache hit.
[2026-05-25 18:49:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:49:36] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Running 69 sub problems to find dead transitions.
[2026-05-25 18:49:36] [INFO ] Flow matrix only has 67 transitions (discarded 3 similar events)
[2026-05-25 18:49:36] [INFO ] Invariant cache hit.
[2026-05-25 18:49:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (OVERLAPS) 1/47 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (OVERLAPS) 66/113 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (OVERLAPS) 1/114 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/114 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 10 (OVERLAPS) 0/114 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 114/114 variables, and 59 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1677 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 47/47 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (OVERLAPS) 1/47 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (OVERLAPS) 66/113 variables, 47/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/113 variables, 69/129 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 10 (OVERLAPS) 1/114 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/114 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 12 (OVERLAPS) 0/114 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 114/114 variables, and 130 constraints, problems are : Problem set: 0 solved, 69 unsolved in 2723 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 47/47 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4405ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 4405ms
Starting structural reductions in LTL mode, iteration 1 : 47/91 places, 70/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4489 ms. Remains : 47/91 places, 70/163 transitions.
[2026-05-25 18:49:41] [INFO ] Flatten gal took : 7 ms
[2026-05-25 18:49:41] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:41] [INFO ] Input system was already deterministic with 70 transitions.
[2026-05-25 18:49:41] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:41] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality8267553349915188166.gal : 0 ms
[2026-05-25 18:49:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality13222892664034939949.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8267553349915188166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13222892664034939949.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,36460,0.012552,4332,2,376,5,1603,6,0,251,1262,0


Converting to forward existential form...Done !
original formula: E(EG((p45!=1)) U (EG(A(((p40==1)||(p108==1)) U AX((p74==1)))) + (p92!=0)))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,EG((p45!=1))),!((E(!(!(EX(!((p74==1))))) U (!(((p40==1)||(p108==1))) * !(!(EX(!((p74==1))))))) ...246
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t21, t23, t25, ...258
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.255541,16856,1,0,323,73062,176,199,1707,73209,398
FORMULA HealthRecord-PT-01-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Graph (trivial) has 123 edges and 91 vertex of which 14 / 91 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 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 32 place count 52 transition count 97
Iterating global reduction 0 with 31 rules applied. Total rules applied 63 place count 52 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 64 place count 52 transition count 96
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 72 place count 44 transition count 79
Iterating global reduction 1 with 8 rules applied. Total rules applied 80 place count 44 transition count 79
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 84 place count 44 transition count 75
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 87 place count 41 transition count 67
Iterating global reduction 2 with 3 rules applied. Total rules applied 90 place count 41 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 91 place count 41 transition count 66
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 93 place count 39 transition count 62
Iterating global reduction 3 with 2 rules applied. Total rules applied 95 place count 39 transition count 62
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 97 place count 39 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 103 place count 39 transition count 54
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 107 place count 37 transition count 52
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 111 place count 33 transition count 48
Applied a total of 111 rules in 12 ms. Remains 33 /91 variables (removed 58) and now considering 48/163 (removed 115) transitions.
[2026-05-25 18:49:41] [INFO ] Flow matrix only has 40 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-2855906168450884873.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11980280892487353594.kers'
[2026-05-25 18:49:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2855906168450884873.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11980280892487353594.kers]
Normalized transition count is 39 out of 40 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 39 rows 32 cols 120 entries
Finished phase 1 with 25 SingleSign rule and 0 generalized
[2026-05-25 18:49:41] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11980280892487353594.kers
Total runtime 0 ms.
[2026-05-25 18:49:41] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 18:49:41] [INFO ] Flow matrix only has 40 transitions (discarded 8 similar events)
[2026-05-25 18:49:41] [INFO ] Invariant cache hit.
[2026-05-25 18:49:41] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2026-05-25 18:49:41] [INFO ] Redundant transitions in 1 ms returned []
Running 34 sub problems to find dead transitions.
[2026-05-25 18:49:41] [INFO ] Flow matrix only has 40 transitions (discarded 8 similar events)
[2026-05-25 18:49:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 7/33 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (OVERLAPS) 39/72 variables, 33/44 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (OVERLAPS) 0/72 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/73 variables, and 44 constraints, problems are : Problem set: 0 solved, 34 unsolved in 580 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 7/33 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (OVERLAPS) 39/72 variables, 33/44 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 34/78 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (OVERLAPS) 0/72 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/73 variables, and 78 constraints, problems are : Problem set: 0 solved, 34 unsolved in 563 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1146ms problems are : Problem set: 0 solved, 34 unsolved
Search for dead transitions found 0 dead transitions in 1147ms
Starting structural reductions in SI_CTL mode, iteration 1 : 33/91 places, 48/163 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1221 ms. Remains : 33/91 places, 48/163 transitions.
[2026-05-25 18:49:42] [INFO ] Flatten gal took : 9 ms
[2026-05-25 18:49:42] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:49:42] [INFO ] Input system was already deterministic with 48 transitions.
RANDOM walk for 737 steps (74 resets) in 5 ms. (122 steps per ms) remains 0/1 properties
FORMULA HealthRecord-PT-01-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 18:49:42] [INFO ] Flatten gal took : 1 ms
[2026-05-25 18:49:42] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11963330569588439035.gal : 1 ms
[2026-05-25 18:49:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4877568425594952426.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11963330569588439035.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4877568425594952426.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:188)
at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:343)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:420)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 59 transition count 103
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 59 transition count 103
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 71 place count 52 transition count 88
Iterating global reduction 0 with 7 rules applied. Total rules applied 78 place count 52 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 81 place count 52 transition count 85
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 83 place count 50 transition count 79
Iterating global reduction 1 with 2 rules applied. Total rules applied 85 place count 50 transition count 79
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 48 transition count 75
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 48 transition count 75
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 48 transition count 73
Applied a total of 91 rules in 2 ms. Remains 48 /91 variables (removed 43) and now considering 73/163 (removed 90) transitions.
[2026-05-25 18:49:42] [INFO ] Flow matrix only has 71 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-15181697259387761288.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13307659758507057950.kers'
[2026-05-25 18:49:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15181697259387761288.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13307659758507057950.kers]
Normalized transition count is 70 out of 71 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 70 rows 47 cols 205 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-25 18:49:42] [INFO ] Computed 8 invariants in 5 ms
Computed 8 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13307659758507057950.kers
Total runtime 6 ms.
[2026-05-25 18:49:42] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 18:49:42] [INFO ] Flow matrix only has 71 transitions (discarded 2 similar events)
[2026-05-25 18:49:42] [INFO ] Invariant cache hit.
[2026-05-25 18:49:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:49:43] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2026-05-25 18:49:43] [INFO ] Flow matrix only has 71 transitions (discarded 2 similar events)
[2026-05-25 18:49:43] [INFO ] Invariant cache hit.
[2026-05-25 18:49:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 1/48 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 70/118 variables, 48/63 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/118 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (OVERLAPS) 1/119 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/119 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 11 (OVERLAPS) 0/119 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 119/119 variables, and 64 constraints, problems are : Problem set: 0 solved, 72 unsolved in 2179 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 1/48 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 70/118 variables, 48/63 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 72/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 1/119 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/119 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (OVERLAPS) 0/119 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 119/119 variables, and 136 constraints, problems are : Problem set: 0 solved, 72 unsolved in 3037 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5222ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 5223ms
Starting structural reductions in LTL mode, iteration 1 : 48/91 places, 73/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5309 ms. Remains : 48/91 places, 73/163 transitions.
[2026-05-25 18:49:48] [INFO ] Flatten gal took : 6 ms
[2026-05-25 18:49:48] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:48] [INFO ] Input system was already deterministic with 73 transitions.
[2026-05-25 18:49:48] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:48] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality12089886016857481665.gal : 0 ms
[2026-05-25 18:49:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality12634310256653564016.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12089886016857481665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12634310256653564016.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,64810,0.018246,4536,2,462,5,2262,6,0,260,2216,0


Converting to forward existential form...Done !
original formula: EG(E(!(EF(((p42==0)||(p20==1)))) U EF(((AX((p26==1)) * (EG((p105==1)) + (p78!=1))) * (((p56==1)||(p65==0))||(p115==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(!(E(TRUE U ((p42==0)||(p20==1)))) U E(TRUE U ((!(EX(!((p26==1)))) * (EG((p105==1)) + (p78!=1))) * (...201
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t19, t21, t23, t24, t...292
(forward)formula 0,1,0.215368,14252,1,0,259,47993,182,146,1759,61311,282
FORMULA HealthRecord-PT-01-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 91/91 places, 163/163 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 53 transition count 92
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 53 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 77 place count 53 transition count 91
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 84 place count 46 transition count 76
Iterating global reduction 1 with 7 rules applied. Total rules applied 91 place count 46 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 94 place count 46 transition count 73
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 97 place count 43 transition count 65
Iterating global reduction 2 with 3 rules applied. Total rules applied 100 place count 43 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 101 place count 43 transition count 64
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 103 place count 41 transition count 60
Iterating global reduction 3 with 2 rules applied. Total rules applied 105 place count 41 transition count 60
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 107 place count 41 transition count 58
Applied a total of 107 rules in 8 ms. Remains 41 /91 variables (removed 50) and now considering 58/163 (removed 105) transitions.
[2026-05-25 18:49:48] [INFO ] Flow matrix only has 57 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-13143298566879811203.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2493722059078303879.kers'
[2026-05-25 18:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13143298566879811203.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2493722059078303879.kers]
Normalized transition count is 56 out of 57 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 56 rows 41 cols 169 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-05-25 18:49:48] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2493722059078303879.kers
Total runtime 0 ms.
[2026-05-25 18:49:48] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 18:49:48] [INFO ] Flow matrix only has 57 transitions (discarded 1 similar events)
[2026-05-25 18:49:48] [INFO ] Invariant cache hit.
[2026-05-25 18:49:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 18:49:48] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 57 sub problems to find dead transitions.
[2026-05-25 18:49:48] [INFO ] Flow matrix only has 57 transitions (discarded 1 similar events)
[2026-05-25 18:49:48] [INFO ] Invariant cache hit.
[2026-05-25 18:49:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (OVERLAPS) 56/97 variables, 41/50 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (OVERLAPS) 1/98 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 0/98 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Real declared 98/98 variables, and 51 constraints, problems are : Problem set: 0 solved, 57 unsolved in 1241 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 41/41 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 57 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 5 (OVERLAPS) 56/97 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 57/109 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 8 (OVERLAPS) 1/98 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 57 unsolved
At refinement iteration 10 (OVERLAPS) 0/98 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 57 unsolved
No progress, stopping.
After SMT solving in domain Int declared 98/98 variables, and 110 constraints, problems are : Problem set: 0 solved, 57 unsolved in 2569 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 41/41 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3821ms problems are : Problem set: 0 solved, 57 unsolved
Search for dead transitions found 0 dead transitions in 3822ms
Starting structural reductions in LTL mode, iteration 1 : 41/91 places, 58/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3913 ms. Remains : 41/91 places, 58/163 transitions.
[2026-05-25 18:49:52] [INFO ] Flatten gal took : 5 ms
[2026-05-25 18:49:52] [INFO ] Flatten gal took : 1 ms
[2026-05-25 18:49:52] [INFO ] Input system was already deterministic with 58 transitions.
[2026-05-25 18:49:52] [INFO ] Flatten gal took : 1 ms
[2026-05-25 18:49:52] [INFO ] Flatten gal took : 2 ms
[2026-05-25 18:49:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality5812759001885696976.gal : 0 ms
[2026-05-25 18:49:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality5644478365093642773.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5812759001885696976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5644478365093642773.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,29898,0.012357,4272,2,354,5,1444,6,0,220,1190,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t15, t17, t19, Intersection with reachab...227
(forward)formula 0,0,0.044131,5808,1,0,101,8059,129,53,1380,7080,120
FORMULA HealthRecord-PT-01-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 18:49:52] [INFO ] Flatten gal took : 7 ms
[2026-05-25 18:49:52] [INFO ] Flatten gal took : 3 ms
Total runtime 127544 ms.

BK_STOP 1779734992531

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="CTLCardinality"
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 CTLCardinality"
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-177961074200537"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;