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-177961074300578.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-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074300578
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.2K Mar 7 13:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 7 13:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 7 13:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 7 13:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 10:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Mar 7 13:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 7 13:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 13:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Mar 7 13:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:42 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 67K 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-06-CTLFireability-2024-00
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-01
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-02
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-03
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-04
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-05
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-06
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-07
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-08
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-09
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-10
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-11
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-12
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-13
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-14
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779735866859

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 19:04:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 19:04:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:04:28] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2026-05-25 19:04:28] [INFO ] Transformed 154 places.
[2026-05-25 19:04:28] [INFO ] Transformed 319 transitions.
[2026-05-25 19:04:28] [INFO ] Found NUPN structural information;
[2026-05-25 19:04:28] [INFO ] Parsed PT model containing 154 places and 319 transitions and 835 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Support contains 84 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 294/294 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 123 transition count 237
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 123 transition count 237
Applied a total of 62 rules in 21 ms. Remains 123 /154 variables (removed 31) and now considering 237/294 (removed 57) transitions.
[2026-05-25 19:04:28] [INFO ] Flow matrix only has 230 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-13101401680299284797.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10372742260698463045.kers'
[2026-05-25 19:04:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13101401680299284797.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10372742260698463045.kers]
Normalized transition count is 229 out of 230 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 229 rows 121 cols 635 entries
Finished phase 1 with 108 SingleSign rule and 2 generalized
[2026-05-25 19:04:28] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10372742260698463045.kers
Total runtime 2 ms.
[2026-05-25 19:04:28] [INFO ] Implicit Places using invariants in 246 ms returned []
[2026-05-25 19:04:28] [INFO ] Flow matrix only has 230 transitions (discarded 7 similar events)
[2026-05-25 19:04:28] [INFO ] Invariant cache hit.
[2026-05-25 19:04:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:04:28] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
Running 236 sub problems to find dead transitions.
[2026-05-25 19:04:28] [INFO ] Flow matrix only has 230 transitions (discarded 7 similar events)
[2026-05-25 19:04:28] [INFO ] Invariant cache hit.
[2026-05-25 19:04:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 15/48 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 8 (OVERLAPS) 229/352 variables, 123/179 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/352 variables, 3/182 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/352 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 11 (OVERLAPS) 1/353 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 3/186 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 14 (OVERLAPS) 0/353 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 236 unsolved
No progress, stopping.
After SMT solving in domain Real declared 353/353 variables, and 186 constraints, problems are : Problem set: 0 solved, 236 unsolved in 21832 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 123/123 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 236 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 49/62 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 17/79 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 5/84 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 2/86 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/123 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 10 (OVERLAPS) 229/352 variables, 123/211 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/352 variables, 236/447 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/352 variables, 7/454 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/352 variables, 3/457 constraints. Problems are: Problem set: 0 solved, 236 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 352/353 variables, and 458 constraints, problems are : Problem set: 0 solved, 236 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 123/123 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 86/86 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51967ms problems are : Problem set: 0 solved, 236 unsolved
Search for dead transitions found 0 dead transitions in 51979ms
Starting structural reductions in LTL mode, iteration 1 : 123/154 places, 237/294 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52457 ms. Remains : 123/154 places, 237/294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Applied a total of 0 rules in 2 ms. Remains 123 /123 variables (removed 0) and now considering 237/237 (removed 0) transitions.
[2026-05-25 19:05:20] [INFO ] Flow matrix only has 230 transitions (discarded 7 similar events)
[2026-05-25 19:05:20] [INFO ] Invariant cache hit.
[2026-05-25 19:05:20] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-25 19:05:20] [INFO ] Flow matrix only has 230 transitions (discarded 7 similar events)
[2026-05-25 19:05:20] [INFO ] Invariant cache hit.
[2026-05-25 19:05:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:05:20] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 123/123 places, 237/237 transitions.
Support contains 84 out of 123 places after structural reductions.
[2026-05-25 19:05:21] [INFO ] Flatten gal took : 35 ms
[2026-05-25 19:05:21] [INFO ] Flatten gal took : 14 ms
[2026-05-25 19:05:21] [INFO ] Input system was already deterministic with 237 transitions.
RANDOM walk for 40000 steps (1997 resets) in 2066 ms. (19 steps per ms) remains 32/89 properties
BEST_FIRST walk for 4004 steps (28 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (25 resets) in 11 ms. (333 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (25 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (25 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (26 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (25 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (23 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (23 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (24 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (25 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (25 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (28 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (26 resets) in 27 ms. (142 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (22 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (28 resets) in 10 ms. (363 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (26 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (22 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (29 resets) in 6 ms. (571 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (26 resets) in 8 ms. (444 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (27 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (22 resets) in 8 ms. (444 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (27 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (24 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (27 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (27 resets) in 8 ms. (444 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (18 resets) in 36 ms. (108 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4003 steps (25 resets) in 10 ms. (363 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (25 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (28 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (26 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (26 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (28 resets) in 12 ms. (307 steps per ms) remains 31/31 properties
[2026-05-25 19:05:21] [INFO ] Flow matrix only has 230 transitions (discarded 7 similar events)
[2026-05-25 19:05:21] [INFO ] Invariant cache hit.
[2026-05-25 19:05:21] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 23/65 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 3 (OVERLAPS) 58/123 variables, 10/13 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 29 unsolved
Problem AtomicPropp73 is UNSAT
At refinement iteration 5 (OVERLAPS) 229/352 variables, 123/136 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/352 variables, 11/147 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/352 variables, 2/149 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/352 variables, 2/151 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/352 variables, 1/152 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/352 variables, 3/155 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/352 variables, 0/155 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 12 (OVERLAPS) 1/353 variables, 1/156 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 4/160 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/353 variables, 0/160 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 15 (OVERLAPS) 0/353 variables, 1/161 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/353 variables, 0/161 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 17 (OVERLAPS) 0/353 variables, 1/162 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/353 variables, 0/162 constraints. Problems are: Problem set: 3 solved, 28 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 353/353 variables, and 162 constraints, problems are : Problem set: 3 solved, 28 unsolved in 5007 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 123/123 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 27/57 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 66/123 variables, 10/13 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 25/38 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 20/58 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 8/66 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 15/81 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/123 variables, 5/86 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 3/89 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 2/91 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 8/99 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/123 variables, 0/99 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 13 (OVERLAPS) 229/352 variables, 123/222 constraints. Problems are: Problem set: 3 solved, 28 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 352/353 variables, and 250 constraints, problems are : Problem set: 3 solved, 28 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 123/123 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 28/31 constraints, Known Traps: 86/86 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10025ms problems are : Problem set: 3 solved, 28 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 30 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 237/237 transitions.
Graph (trivial) has 122 edges and 123 vertex of which 14 / 123 are part of one of the 7 SCC in 8 ms
Free SCC test removed 7 places
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Graph (complete) has 491 edges and 116 vertex of which 111 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 7 place count 111 transition count 210
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 14 rules applied. Total rules applied 21 place count 106 transition count 201
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 27 place count 102 transition count 199
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 27 place count 102 transition count 196
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 35 place count 97 transition count 196
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 64 place count 68 transition count 138
Iterating global reduction 3 with 29 rules applied. Total rules applied 93 place count 68 transition count 138
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 97 place count 64 transition count 130
Iterating global reduction 3 with 4 rules applied. Total rules applied 101 place count 64 transition count 130
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 108 place count 64 transition count 123
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 118 place count 59 transition count 161
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 122 place count 59 transition count 157
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 135 place count 59 transition count 157
Applied a total of 135 rules in 51 ms. Remains 59 /123 variables (removed 64) and now considering 157/237 (removed 80) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 59/123 places, 157/237 transitions.
RANDOM walk for 40000 steps (5671 resets) in 615 ms. (64 steps per ms) remains 26/28 properties
BEST_FIRST walk for 4004 steps (118 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (118 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (119 resets) in 12 ms. (307 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (118 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (105 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (109 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (121 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (112 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (120 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4000 steps (112 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (97 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (118 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (121 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (137 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (123 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (131 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (93 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (110 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (108 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (111 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (121 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (101 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (126 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (113 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (131 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (99 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
Finished probabilistic random walk after 228148 steps, run visited all 26 properties in 477 ms. (steps per millisecond=478 )
Probabilistic random walk after 228148 steps, saw 36815 distinct states, run finished after 482 ms. (steps per millisecond=473 ) properties seen :26
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2026-05-25 19:05:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 19:05:32] [INFO ] Flatten gal took : 12 ms
FORMULA HealthRecord-PT-06-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 19:05:32] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:05:32] [INFO ] Input system was already deterministic with 237 transitions.
Support contains 76 out of 123 places (down from 78) after GAL structural reductions.
Computed a total of 13 stabilizing places and 23 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Graph (trivial) has 179 edges and 123 vertex of which 14 / 123 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 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 55 place count 61 transition count 124
Iterating global reduction 0 with 54 rules applied. Total rules applied 109 place count 61 transition count 124
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 119 place count 51 transition count 104
Iterating global reduction 0 with 10 rules applied. Total rules applied 129 place count 51 transition count 104
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 139 place count 51 transition count 94
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 142 place count 48 transition count 85
Iterating global reduction 1 with 3 rules applied. Total rules applied 145 place count 48 transition count 85
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 148 place count 45 transition count 79
Iterating global reduction 1 with 3 rules applied. Total rules applied 151 place count 45 transition count 79
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 160 place count 45 transition count 70
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 165 place count 45 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 167 place count 44 transition count 64
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 171 place count 40 transition count 60
Applied a total of 171 rules in 21 ms. Remains 40 /123 variables (removed 83) and now considering 60/237 (removed 177) transitions.
[2026-05-25 19:05:32] [INFO ] Flow matrix only has 50 transitions (discarded 10 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11560459785548533511.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8489851459078848273.kers'
[2026-05-25 19:05:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11560459785548533511.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8489851459078848273.kers]
Normalized transition count is 49 out of 50 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 49 rows 39 cols 172 entries
Finished phase 1 with 30 SingleSign rule and 0 generalized
[2026-05-25 19:05:32] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8489851459078848273.kers
Total runtime 1 ms.
[2026-05-25 19:05:32] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 19:05:32] [INFO ] Flow matrix only has 50 transitions (discarded 10 similar events)
[2026-05-25 19:05:32] [INFO ] Invariant cache hit.
[2026-05-25 19:05:32] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2026-05-25 19:05:33] [INFO ] Redundant transitions in 15 ms returned []
Running 44 sub problems to find dead transitions.
[2026-05-25 19:05:33] [INFO ] Flow matrix only has 50 transitions (discarded 10 similar events)
[2026-05-25 19:05:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 8/40 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 49/89 variables, 40/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/89 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/89 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 89/90 variables, and 52 constraints, problems are : Problem set: 0 solved, 44 unsolved in 876 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 8/40 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 49/89 variables, 40/53 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/89 variables, 44/97 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/89 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/89 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 89/90 variables, and 97 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1060 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1945ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1945ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/123 places, 60/237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2070 ms. Remains : 40/123 places, 60/237 transitions.
[2026-05-25 19:05:34] [INFO ] Flatten gal took : 6 ms
[2026-05-25 19:05:34] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:05:34] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-25 19:05:34] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:05:34] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:05:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3491277356897912439.gal : 1 ms
[2026-05-25 19:05:34] [INFO ] Time to serialize properties into /tmp/CTLFireability7204650530450397635.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/CTLFireability3491277356897912439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7204650530450397635.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,73012,0.024988,4384,2,318,5,2392,6,0,202,2233,0


Converting to forward existential form...Done !
original formula: EF(EG((p77==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(p77==1))] != FALSE
Hit Full ! (commute/partial/dont) 57/0/3
(forward)formula 0,1,0.044732,5280,1,0,8,7536,19,2,1104,3223,8
FORMULA HealthRecord-PT-06-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 70 transition count 135
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 70 transition count 135
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 113 place count 63 transition count 121
Iterating global reduction 0 with 7 rules applied. Total rules applied 120 place count 63 transition count 121
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 129 place count 63 transition count 112
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 62 transition count 109
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 62 transition count 109
Applied a total of 131 rules in 6 ms. Remains 62 /123 variables (removed 61) and now considering 109/237 (removed 128) transitions.
[2026-05-25 19:05:35] [INFO ] Flow matrix only has 106 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-12421567787130118909.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2461081592412463222.kers'
[2026-05-25 19:05:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12421567787130118909.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2461081592412463222.kers]
Normalized transition count is 105 out of 106 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 105 rows 62 cols 343 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-25 19:05:35] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2461081592412463222.kers
Total runtime 0 ms.
[2026-05-25 19:05:35] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 19:05:35] [INFO ] Flow matrix only has 106 transitions (discarded 3 similar events)
[2026-05-25 19:05:35] [INFO ] Invariant cache hit.
[2026-05-25 19:05:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:05:35] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 108 sub problems to find dead transitions.
[2026-05-25 19:05:35] [INFO ] Flow matrix only has 106 transitions (discarded 3 similar events)
[2026-05-25 19:05:35] [INFO ] Invariant cache hit.
[2026-05-25 19:05:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 1/62 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 105/167 variables, 62/74 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (OVERLAPS) 1/168 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 9 (OVERLAPS) 0/168 variables, 2/79 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/168 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 11 (OVERLAPS) 0/168 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/168 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 13 (OVERLAPS) 0/168 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 81 constraints, problems are : Problem set: 0 solved, 108 unsolved in 6068 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 1/62 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (OVERLAPS) 105/167 variables, 62/85 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 108/193 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (OVERLAPS) 1/168 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/168 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 10 (OVERLAPS) 0/168 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 194 constraints, problems are : Problem set: 0 solved, 108 unsolved in 8708 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14794ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 14795ms
Starting structural reductions in LTL mode, iteration 1 : 62/123 places, 109/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14903 ms. Remains : 62/123 places, 109/237 transitions.
[2026-05-25 19:05:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:05:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:05:49] [INFO ] Input system was already deterministic with 109 transitions.
[2026-05-25 19:05:49] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:05:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:05:49] [INFO ] Time to serialize gal into /tmp/CTLFireability11640356897009905953.gal : 2 ms
[2026-05-25 19:05:49] [INFO ] Time to serialize properties into /tmp/CTLFireability6674826188937821071.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/CTLFireability11640356897009905953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6674826188937821071.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,1.45509e+06,0.065486,7052,2,1470,5,12563,6,0,353,12873,0


Converting to forward existential form...Done !
original formula: EG(((EF((p6==1)) + (p88==1)) + (EX((p148==0)) * (((p79==1) * A((p94==1) U (p6==1))) + (((p120==1) * AG((p44==1))) * AG((p43==1)))))))
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U (p6==1)) + (p88==1)) + (EX((p148==0)) * (((p79==1) * !((E(!((p6==1)) U (!((p94==1)) * !((p...267
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...448
(forward)formula 0,1,4.4417,151428,1,0,558,853402,258,292,2593,896146,566
FORMULA HealthRecord-PT-06-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 63 transition count 121
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 63 transition count 121
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 129 place count 54 transition count 103
Iterating global reduction 0 with 9 rules applied. Total rules applied 138 place count 54 transition count 103
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 147 place count 54 transition count 94
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 150 place count 51 transition count 85
Iterating global reduction 1 with 3 rules applied. Total rules applied 153 place count 51 transition count 85
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 155 place count 49 transition count 81
Iterating global reduction 1 with 2 rules applied. Total rules applied 157 place count 49 transition count 81
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 163 place count 49 transition count 75
Applied a total of 163 rules in 6 ms. Remains 49 /123 variables (removed 74) and now considering 75/237 (removed 162) transitions.
[2026-05-25 19:05:54] [INFO ] Flow matrix only has 72 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-3827501667044006976.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10335649756731960587.kers'
[2026-05-25 19:05:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3827501667044006976.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10335649756731960587.kers]
Normalized transition count is 71 out of 72 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 71 rows 49 cols 243 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-25 19:05:54] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10335649756731960587.kers
Total runtime 0 ms.
[2026-05-25 19:05:54] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-25 19:05:54] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2026-05-25 19:05:54] [INFO ] Invariant cache hit.
[2026-05-25 19:05:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:05:54] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 74 sub problems to find dead transitions.
[2026-05-25 19:05:54] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2026-05-25 19:05:54] [INFO ] Invariant cache hit.
[2026-05-25 19:05:54] [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, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (OVERLAPS) 71/120 variables, 49/60 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 1/121 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 121/121 variables, and 61 constraints, problems are : Problem set: 0 solved, 74 unsolved in 1961 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (OVERLAPS) 71/120 variables, 49/62 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 74/136 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 1/121 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (OVERLAPS) 0/121 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 121/121 variables, and 137 constraints, problems are : Problem set: 0 solved, 74 unsolved in 3910 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5880ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 5880ms
Starting structural reductions in LTL mode, iteration 1 : 49/123 places, 75/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5983 ms. Remains : 49/123 places, 75/237 transitions.
[2026-05-25 19:06:00] [INFO ] Flatten gal took : 10 ms
[2026-05-25 19:06:00] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:06:00] [INFO ] Input system was already deterministic with 75 transitions.
[2026-05-25 19:06:00] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:06:00] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:06:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8500456996670320767.gal : 1 ms
[2026-05-25 19:06:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17296241444708345849.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/CTLFireability8500456996670320767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17296241444708345849.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,404604,0.028065,5116,2,763,5,5412,6,0,267,4117,0


Converting to forward existential form...Done !
original formula: EF(AX(((p108==1)&&(p127==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((p108==1)&&(p127==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t13, t14, t16, t18, t20, Intersection with reachab...227
(forward)formula 0,1,0.097519,8280,1,0,122,19347,163,63,1796,14837,153
FORMULA HealthRecord-PT-06-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 78 transition count 151
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 78 transition count 151
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 93 place count 75 transition count 145
Iterating global reduction 0 with 3 rules applied. Total rules applied 96 place count 75 transition count 145
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 99 place count 75 transition count 142
Applied a total of 99 rules in 13 ms. Remains 75 /123 variables (removed 48) and now considering 142/237 (removed 95) transitions.
[2026-05-25 19:06:00] [INFO ] Flow matrix only has 139 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-8655729929536737188.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10328500396958324930.kers'
[2026-05-25 19:06:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8655729929536737188.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10328500396958324930.kers]
Normalized transition count is 138 out of 139 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 138 rows 75 cols 435 entries
Finished phase 1 with 66 SingleSign rule and 0 generalized
[2026-05-25 19:06:00] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10328500396958324930.kers
Total runtime 0 ms.
[2026-05-25 19:06:00] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 19:06:00] [INFO ] Flow matrix only has 139 transitions (discarded 3 similar events)
[2026-05-25 19:06:00] [INFO ] Invariant cache hit.
[2026-05-25 19:06:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:06:00] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Running 141 sub problems to find dead transitions.
[2026-05-25 19:06:00] [INFO ] Flow matrix only has 139 transitions (discarded 3 similar events)
[2026-05-25 19:06:00] [INFO ] Invariant cache hit.
[2026-05-25 19:06:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (OVERLAPS) 1/75 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 138/213 variables, 75/93 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (OVERLAPS) 1/214 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (OVERLAPS) 0/214 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 95 constraints, problems are : Problem set: 0 solved, 141 unsolved in 6071 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 75/75 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 141 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (OVERLAPS) 1/75 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 10/19 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 138/213 variables, 75/99 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 141/240 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (OVERLAPS) 1/214 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (OVERLAPS) 0/214 variables, 1/242 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/214 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 12 (OVERLAPS) 0/214 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 242 constraints, problems are : Problem set: 0 solved, 141 unsolved in 27334 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 75/75 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33422ms problems are : Problem set: 0 solved, 141 unsolved
Search for dead transitions found 0 dead transitions in 33422ms
Starting structural reductions in LTL mode, iteration 1 : 75/123 places, 142/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33529 ms. Remains : 75/123 places, 142/237 transitions.
[2026-05-25 19:06:34] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:06:34] [INFO ] Flatten gal took : 6 ms
[2026-05-25 19:06:34] [INFO ] Input system was already deterministic with 142 transitions.
[2026-05-25 19:06:34] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:06:34] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:06:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12896230584056490871.gal : 2 ms
[2026-05-25 19:06:34] [INFO ] Time to serialize properties into /tmp/CTLFireability18185383701527043503.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/CTLFireability12896230584056490871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18185383701527043503.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,5.65154e+06,0.132089,10148,2,1949,5,21390,6,0,438,28204,0


Converting to forward existential form...Done !
original formula: (EG(EF(((AF(((p108==1)&&(p123==1))) + EG((p27==1))) * E((p99==1) U AG((p43==1)))))) + ((A(((EF(!(EG((p120==1)))) * AG(EF((p132==1)))) * A...425
=> equivalent forward existential formula: ((([(EY((FwdU((Init * !(EG(E(TRUE U ((!(EG(!(((p108==1)&&(p123==1))))) + EG((p27==1))) * E((p99==1) U !(E(TRUE U...1280
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...580
Hit Full ! (commute/partial/dont) 129/0/13
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,10.2063,319672,1,0,730,2.0453e+06,359,384,3363,1.69103e+06,814
FORMULA HealthRecord-PT-06-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 66 transition count 127
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 66 transition count 127
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 120 place count 60 transition count 115
Iterating global reduction 0 with 6 rules applied. Total rules applied 126 place count 60 transition count 115
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 132 place count 60 transition count 109
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 134 place count 58 transition count 103
Iterating global reduction 1 with 2 rules applied. Total rules applied 136 place count 58 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 138 place count 56 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 140 place count 56 transition count 99
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 145 place count 56 transition count 94
Applied a total of 145 rules in 15 ms. Remains 56 /123 variables (removed 67) and now considering 94/237 (removed 143) transitions.
[2026-05-25 19:06:44] [INFO ] Flow matrix only has 91 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-16144163593323400865.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7121361103044488339.kers'
[2026-05-25 19:06:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16144163593323400865.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7121361103044488339.kers]
Normalized transition count is 90 out of 91 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 56 cols 301 entries
Finished phase 1 with 47 SingleSign rule and 0 generalized
[2026-05-25 19:06:44] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7121361103044488339.kers
Total runtime 1 ms.
[2026-05-25 19:06:44] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 19:06:44] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2026-05-25 19:06:44] [INFO ] Invariant cache hit.
[2026-05-25 19:06:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:06:44] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 93 sub problems to find dead transitions.
[2026-05-25 19:06:44] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2026-05-25 19:06:44] [INFO ] Invariant cache hit.
[2026-05-25 19:06:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 90/146 variables, 56/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/146 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 1/147 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/147 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 0/147 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 147/147 variables, and 70 constraints, problems are : Problem set: 0 solved, 93 unsolved in 3160 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 90/146 variables, 56/72 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/146 variables, 93/165 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/146 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 1/147 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/147 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 0/147 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 147/147 variables, and 166 constraints, problems are : Problem set: 0 solved, 93 unsolved in 7642 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10811ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 10811ms
Starting structural reductions in LTL mode, iteration 1 : 56/123 places, 94/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10910 ms. Remains : 56/123 places, 94/237 transitions.
[2026-05-25 19:06:55] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:06:55] [INFO ] Flatten gal took : 6 ms
[2026-05-25 19:06:55] [INFO ] Input system was already deterministic with 94 transitions.
[2026-05-25 19:06:55] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:06:55] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:06:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13244415371016219447.gal : 1 ms
[2026-05-25 19:06:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8711300920635378989.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/CTLFireability13244415371016219447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8711300920635378989.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,760356,0.05173,5864,2,1164,5,7960,6,0,314,7375,0


Converting to forward existential form...Done !
original formula: (AF(((p108==1)&&(p150==1))) + E(((p137!=1) * E(!(((p140==1)||(p100==1))) U EX(AX((p30==1))))) U EX(EX((((((p16==1)&&(p35==1))&&((p54==1)&...213
=> equivalent forward existential formula: [FwdG((Init * !(E(((p137!=1) * E(!(((p140==1)||(p100==1))) U EX(!(EX(!((p30==1))))))) U EX(EX((((((p16==1)&&(p35...279
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...322
Hit Full ! (commute/partial/dont) 80/0/14
(forward)formula 0,0,2.16396,78504,1,0,309,448019,229,151,2382,456713,341
FORMULA HealthRecord-PT-06-CTLFireability-2024-04 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 : 123/123 places, 237/237 transitions.
Graph (trivial) has 164 edges and 123 vertex of which 12 / 123 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 50 place count 68 transition count 137
Iterating global reduction 0 with 49 rules applied. Total rules applied 99 place count 68 transition count 137
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 107 place count 60 transition count 121
Iterating global reduction 0 with 8 rules applied. Total rules applied 115 place count 60 transition count 121
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 124 place count 60 transition count 112
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 127 place count 57 transition count 103
Iterating global reduction 1 with 3 rules applied. Total rules applied 130 place count 57 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 132 place count 55 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 134 place count 55 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 137 place count 55 transition count 96
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 142 place count 55 transition count 91
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 150 place count 51 transition count 87
Applied a total of 150 rules in 14 ms. Remains 51 /123 variables (removed 72) and now considering 87/237 (removed 150) transitions.
[2026-05-25 19:06:57] [INFO ] Flow matrix only has 78 transitions (discarded 9 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7287282665687851229.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2019283618061665613.kers'
[2026-05-25 19:06:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7287282665687851229.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2019283618061665613.kers]
Normalized transition count is 77 out of 78 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 77 rows 51 cols 263 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-25 19:06:57] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2019283618061665613.kers
Total runtime 0 ms.
[2026-05-25 19:06:57] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 19:06:57] [INFO ] Flow matrix only has 78 transitions (discarded 9 similar events)
[2026-05-25 19:06:57] [INFO ] Invariant cache hit.
[2026-05-25 19:06:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:06:57] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2026-05-25 19:06:57] [INFO ] Redundant transitions in 16 ms returned []
Running 86 sub problems to find dead transitions.
[2026-05-25 19:06:57] [INFO ] Flow matrix only has 78 transitions (discarded 9 similar events)
[2026-05-25 19:06:57] [INFO ] Invariant cache hit.
[2026-05-25 19:06:57] [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, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (OVERLAPS) 77/128 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/129 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/129 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 0/129 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 129/129 variables, and 63 constraints, problems are : Problem set: 0 solved, 86 unsolved in 2292 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 77/128 variables, 51/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 86/149 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 1/129 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/129 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 0/129 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 129/129 variables, and 150 constraints, problems are : Problem set: 0 solved, 86 unsolved in 5353 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7664ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7665ms
Starting structural reductions in SI_CTL mode, iteration 1 : 51/123 places, 87/237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7786 ms. Remains : 51/123 places, 87/237 transitions.
[2026-05-25 19:07:05] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:07:05] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:07:05] [INFO ] Input system was already deterministic with 87 transitions.
[2026-05-25 19:07:05] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:07:05] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:07:05] [INFO ] Time to serialize gal into /tmp/CTLFireability2688560528990184986.gal : 0 ms
[2026-05-25 19:07:05] [INFO ] Time to serialize properties into /tmp/CTLFireability1959305623006775311.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/CTLFireability2688560528990184986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1959305623006775311.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,338912,0.049921,6252,2,810,5,10321,6,0,281,10481,0


Converting to forward existential form...Done !
original formula: AG(((p11==0) + ((p102==0) * (AG((p13==1)) + (AG((p49==0)) * (((p66==0)||(p48==0))||((p149==0)&&(p123==0))))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((p11==0))) * !((p102==0)))] = FALSE * ([(FwdU(((FwdU(Init,TRUE) * !((p11==0))) * !(!(E(T...338
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t14, t15, t16, t17, t18, t20, t22, t31, t3...301
(forward)formula 0,0,0.178529,11480,1,0,157,37851,190,72,2026,32712,179
FORMULA HealthRecord-PT-06-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 69 transition count 132
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 69 transition count 132
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 115 place count 62 transition count 118
Iterating global reduction 0 with 7 rules applied. Total rules applied 122 place count 62 transition count 118
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 130 place count 62 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 132 place count 60 transition count 104
Iterating global reduction 1 with 2 rules applied. Total rules applied 134 place count 60 transition count 104
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 59 transition count 102
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 59 transition count 102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 139 place count 59 transition count 99
Applied a total of 139 rules in 4 ms. Remains 59 /123 variables (removed 64) and now considering 99/237 (removed 138) transitions.
[2026-05-25 19:07:05] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9224569144327861493.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2809584223528579751.kers'
[2026-05-25 19:07:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9224569144327861493.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2809584223528579751.kers]
Normalized transition count is 94 out of 95 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 94 rows 58 cols 309 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-25 19:07:05] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2809584223528579751.kers
Total runtime 0 ms.
[2026-05-25 19:07:05] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 19:07:05] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2026-05-25 19:07:05] [INFO ] Invariant cache hit.
[2026-05-25 19:07:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:07:05] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2026-05-25 19:07:05] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2026-05-25 19:07:05] [INFO ] Invariant cache hit.
[2026-05-25 19:07:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 94/153 variables, 59/72 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (OVERLAPS) 1/154 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/154 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 10 (OVERLAPS) 0/154 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 154/154 variables, and 73 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2917 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/59 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 94/153 variables, 59/73 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 98/171 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/153 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/153 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 10 (OVERLAPS) 1/154 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/154 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 12 (OVERLAPS) 0/154 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 154/154 variables, and 173 constraints, problems are : Problem set: 0 solved, 98 unsolved in 7200 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10124ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 10124ms
Starting structural reductions in LTL mode, iteration 1 : 59/123 places, 99/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10222 ms. Remains : 59/123 places, 99/237 transitions.
[2026-05-25 19:07:15] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:07:15] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:07:15] [INFO ] Input system was already deterministic with 99 transitions.
[2026-05-25 19:07:15] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:07:15] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:07:15] [INFO ] Time to serialize gal into /tmp/CTLFireability13597611653514230066.gal : 1 ms
[2026-05-25 19:07:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5874313268083381405.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/CTLFireability13597611653514230066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5874313268083381405.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,1.35012e+06,0.092603,8152,2,1544,5,16992,6,0,328,20569,0


Converting to forward existential form...Done !
original formula: EF((AG(((p54==0)||(p151==0))) + ((AX((p13==1)) * E(((p108==1)&&(p119==1)) U ((p35==1)&&(p151==1)))) * (AF(((p101==0)&&(p127==0))) + ((AX(...204
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(((p54==0)||(p151==0))))))] != FALSE + ([((FwdU(Init,TRUE) * (!(EX(!((p13==1)))...425
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...362
(forward)formula 0,1,0.432889,21504,1,0,208,98131,215,89,2302,71827,231
FORMULA HealthRecord-PT-06-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 71 transition count 137
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 71 transition count 137
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 111 place count 64 transition count 123
Iterating global reduction 0 with 7 rules applied. Total rules applied 118 place count 64 transition count 123
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 124 place count 64 transition count 117
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 126 place count 62 transition count 111
Iterating global reduction 1 with 2 rules applied. Total rules applied 128 place count 62 transition count 111
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 130 place count 60 transition count 107
Iterating global reduction 1 with 2 rules applied. Total rules applied 132 place count 60 transition count 107
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 138 place count 60 transition count 101
Applied a total of 138 rules in 5 ms. Remains 60 /123 variables (removed 63) and now considering 101/237 (removed 136) transitions.
[2026-05-25 19:07:16] [INFO ] Flow matrix only has 98 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-11813919017507428789.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8509942946350774808.kers'
[2026-05-25 19:07:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11813919017507428789.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8509942946350774808.kers]
Normalized transition count is 97 out of 98 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 97 rows 60 cols 313 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-25 19:07:16] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8509942946350774808.kers
Total runtime 1 ms.
[2026-05-25 19:07:16] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 19:07:16] [INFO ] Flow matrix only has 98 transitions (discarded 3 similar events)
[2026-05-25 19:07:16] [INFO ] Invariant cache hit.
[2026-05-25 19:07:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:07:16] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2026-05-25 19:07:16] [INFO ] Flow matrix only has 98 transitions (discarded 3 similar events)
[2026-05-25 19:07:16] [INFO ] Invariant cache hit.
[2026-05-25 19:07:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 97/157 variables, 60/80 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 1/158 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 10 (OVERLAPS) 0/158 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 81 constraints, problems are : Problem set: 0 solved, 100 unsolved in 3424 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 11/20 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 97/157 variables, 60/84 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 100/184 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (OVERLAPS) 1/158 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 11 (OVERLAPS) 0/158 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 185 constraints, problems are : Problem set: 0 solved, 100 unsolved in 8040 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11472ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 11472ms
Starting structural reductions in LTL mode, iteration 1 : 60/123 places, 101/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11575 ms. Remains : 60/123 places, 101/237 transitions.
[2026-05-25 19:07:27] [INFO ] Flatten gal took : 7 ms
[2026-05-25 19:07:27] [INFO ] Flatten gal took : 6 ms
[2026-05-25 19:07:27] [INFO ] Input system was already deterministic with 101 transitions.
[2026-05-25 19:07:27] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:07:27] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:07:27] [INFO ] Time to serialize gal into /tmp/CTLFireability6247733270318250730.gal : 1 ms
[2026-05-25 19:07:27] [INFO ] Time to serialize properties into /tmp/CTLFireability2273887663279818206.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/CTLFireability6247733270318250730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2273887663279818206.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,1.45509e+06,0.047521,5976,2,1024,5,8124,6,0,337,8785,0


Converting to forward existential form...Done !
original formula: EG(((E((p54!=1) U AF(EX((p141==1)))) * E((EF((p83==1)) + AF((p46==1))) U (p149==1))) * ((!(A(EG((p5==1)) U ((p83==1)||(((p16==1)&&(p35==1...267
=> equivalent forward existential formula: [FwdG(Init,((E((p54!=1) U !(EG(!(EX((p141==1)))))) * E((E(TRUE U (p83==1)) + !(EG(!((p46==1))))) U (p149==1))) *...518
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...398
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,6.17521,230144,1,0,1133,1.38574e+06,275,681,2511,1.46128e+06,1238
FORMULA HealthRecord-PT-06-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 64 transition count 123
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 64 transition count 123
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 126 place count 56 transition count 107
Iterating global reduction 0 with 8 rules applied. Total rules applied 134 place count 56 transition count 107
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 140 place count 56 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 143 place count 53 transition count 92
Iterating global reduction 1 with 3 rules applied. Total rules applied 146 place count 53 transition count 92
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 149 place count 50 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 152 place count 50 transition count 86
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 161 place count 50 transition count 77
Applied a total of 161 rules in 11 ms. Remains 50 /123 variables (removed 73) and now considering 77/237 (removed 160) transitions.
[2026-05-25 19:07:34] [INFO ] Flow matrix only has 74 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-10050622519418878266.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11490967263545461854.kers'
[2026-05-25 19:07:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10050622519418878266.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11490967263545461854.kers]
Normalized transition count is 73 out of 74 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 73 rows 50 cols 247 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-25 19:07:34] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11490967263545461854.kers
Total runtime 0 ms.
[2026-05-25 19:07:34] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 19:07:34] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2026-05-25 19:07:34] [INFO ] Invariant cache hit.
[2026-05-25 19:07:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:07:34] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2026-05-25 19:07:34] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2026-05-25 19:07:34] [INFO ] Invariant cache hit.
[2026-05-25 19:07:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 73/123 variables, 50/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 1/124 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 63 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1996 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 73/123 variables, 50/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 76/139 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 140 constraints, problems are : Problem set: 0 solved, 76 unsolved in 4018 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6020ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 6020ms
Starting structural reductions in LTL mode, iteration 1 : 50/123 places, 77/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6125 ms. Remains : 50/123 places, 77/237 transitions.
[2026-05-25 19:07:40] [INFO ] Flatten gal took : 6 ms
[2026-05-25 19:07:40] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:07:40] [INFO ] Input system was already deterministic with 77 transitions.
[2026-05-25 19:07:40] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:07:40] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:07:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10841576105367147656.gal : 1 ms
[2026-05-25 19:07:40] [INFO ] Time to serialize properties into /tmp/CTLFireability6477908253827014431.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/CTLFireability10841576105367147656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6477908253827014431.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,497916,0.215157,14568,2,4047,5,51580,6,0,273,31341,0


Converting to forward existential form...Done !
original formula: EF(EX(A(((p16==1)&&(p151==1)) U (p86==1))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EG(!((p86==1))))) * !(E(!((p86==1)) U (!(((p16==1)&&(p151==1))) * !((p86==1))))))] !=...161
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, t21, t22, t47, t53, ...252
(forward)formula 0,1,5.65799,201756,1,0,294,1.324e+06,177,147,1915,1.06467e+06,339
FORMULA HealthRecord-PT-06-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 66 transition count 127
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 66 transition count 127
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 123 place count 57 transition count 109
Iterating global reduction 0 with 9 rules applied. Total rules applied 132 place count 57 transition count 109
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 140 place count 57 transition count 101
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 142 place count 55 transition count 95
Iterating global reduction 1 with 2 rules applied. Total rules applied 144 place count 55 transition count 95
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 146 place count 53 transition count 91
Iterating global reduction 1 with 2 rules applied. Total rules applied 148 place count 53 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 154 place count 53 transition count 85
Applied a total of 154 rules in 4 ms. Remains 53 /123 variables (removed 70) and now considering 85/237 (removed 152) transitions.
[2026-05-25 19:07:46] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5097428349264795255.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1688540829978017832.kers'
[2026-05-25 19:07:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5097428349264795255.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1688540829978017832.kers]
Normalized transition count is 81 out of 82 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 81 rows 53 cols 271 entries
Finished phase 1 with 44 SingleSign rule and 0 generalized
[2026-05-25 19:07:46] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1688540829978017832.kers
Total runtime 1 ms.
[2026-05-25 19:07:46] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 19:07:46] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2026-05-25 19:07:46] [INFO ] Invariant cache hit.
[2026-05-25 19:07:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:07:46] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2026-05-25 19:07:46] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2026-05-25 19:07:46] [INFO ] Invariant cache hit.
[2026-05-25 19:07:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (OVERLAPS) 81/134 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (OVERLAPS) 1/135 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 65 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2314 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (OVERLAPS) 81/134 variables, 53/68 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 84/152 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 1/135 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 12 (OVERLAPS) 0/135 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 153 constraints, problems are : Problem set: 0 solved, 84 unsolved in 5376 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7698ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 7698ms
Starting structural reductions in LTL mode, iteration 1 : 53/123 places, 85/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7801 ms. Remains : 53/123 places, 85/237 transitions.
[2026-05-25 19:07:53] [INFO ] Flatten gal took : 6 ms
[2026-05-25 19:07:53] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:07:53] [INFO ] Input system was already deterministic with 85 transitions.
[2026-05-25 19:07:53] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:07:53] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6672864758258486145.gal : 0 ms
[2026-05-25 19:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability415555209491587341.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/CTLFireability6672864758258486145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability415555209491587341.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,780768,0.208526,13628,2,2000,5,43828,6,0,293,34478,0


Converting to forward existential form...Done !
original formula: E(EX(AG(((p22==1) + A((p32==1) U (p142==1))))) U EF(((p47==1)||(p141==1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,EX(!(E(TRUE U !(((p22==1) + !((E(!((p142==1)) U (!((p32==1)) * !((p142==1)))) + EG(!((p142==1))...205
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t15, t16, t18, t20, t22, t34, t35, t39, t40, t...267
(forward)formula 0,1,3.41273,129132,1,0,312,792276,205,158,2231,669079,376
FORMULA HealthRecord-PT-06-CTLFireability-2024-10 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 : 123/123 places, 237/237 transitions.
Graph (trivial) has 179 edges and 123 vertex of which 14 / 123 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 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 56 place count 60 transition count 123
Iterating global reduction 0 with 55 rules applied. Total rules applied 111 place count 60 transition count 123
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 120 place count 51 transition count 105
Iterating global reduction 0 with 9 rules applied. Total rules applied 129 place count 51 transition count 105
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 139 place count 51 transition count 95
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 141 place count 49 transition count 89
Iterating global reduction 1 with 2 rules applied. Total rules applied 143 place count 49 transition count 89
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 145 place count 47 transition count 85
Iterating global reduction 1 with 2 rules applied. Total rules applied 147 place count 47 transition count 85
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 153 place count 47 transition count 79
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 158 place count 47 transition count 74
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 160 place count 46 transition count 73
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 164 place count 42 transition count 69
Applied a total of 164 rules in 16 ms. Remains 42 /123 variables (removed 81) and now considering 69/237 (removed 168) transitions.
[2026-05-25 19:07:57] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-26786223166752399.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-885847765182167636.kers'
[2026-05-25 19:07:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-26786223166752399.kers, --Pflows, --basisKERS=/tmp/petrispot-output-885847765182167636.kers]
Normalized transition count is 59 out of 60 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 59 rows 42 cols 208 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-25 19:07:57] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-885847765182167636.kers
Total runtime 1 ms.
[2026-05-25 19:07:57] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 19:07:57] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2026-05-25 19:07:57] [INFO ] Invariant cache hit.
[2026-05-25 19:07:57] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2026-05-25 19:07:57] [INFO ] Redundant transitions in 12 ms returned []
Running 53 sub problems to find dead transitions.
[2026-05-25 19:07:57] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2026-05-25 19:07:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (OVERLAPS) 8/42 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (OVERLAPS) 59/101 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (OVERLAPS) 0/101 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/102 variables, and 54 constraints, problems are : Problem set: 0 solved, 53 unsolved in 988 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 53 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (OVERLAPS) 8/42 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (OVERLAPS) 59/101 variables, 42/55 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 53/108 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 9 (OVERLAPS) 0/101 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/102 variables, and 108 constraints, problems are : Problem set: 0 solved, 53 unsolved in 1300 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2295ms problems are : Problem set: 0 solved, 53 unsolved
Search for dead transitions found 0 dead transitions in 2295ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/123 places, 69/237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2411 ms. Remains : 42/123 places, 69/237 transitions.
[2026-05-25 19:07:59] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:07:59] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:07:59] [INFO ] Input system was already deterministic with 69 transitions.
[2026-05-25 19:07:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 19:07:59] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:07:59] [INFO ] Time to serialize gal into /tmp/CTLFireability6744657844768582128.gal : 1 ms
[2026-05-25 19:07:59] [INFO ] Time to serialize properties into /tmp/CTLFireability7067354511732877456.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/CTLFireability6744657844768582128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7067354511732877456.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,90724,0.021557,4748,2,607,5,3433,6,0,222,3113,0


Converting to forward existential form...Done !
original formula: EF(AG((p121==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p121==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t14, t15, t17, t18, t59, Intersection wit...236
(forward)formula 0,1,0.093102,8100,1,0,123,22447,150,59,1597,15354,141
FORMULA HealthRecord-PT-06-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 69 transition count 133
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 69 transition count 133
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 115 place count 62 transition count 119
Iterating global reduction 0 with 7 rules applied. Total rules applied 122 place count 62 transition count 119
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 130 place count 62 transition count 111
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 61 transition count 108
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 61 transition count 108
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 133 place count 60 transition count 106
Iterating global reduction 1 with 1 rules applied. Total rules applied 134 place count 60 transition count 106
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 137 place count 60 transition count 103
Applied a total of 137 rules in 6 ms. Remains 60 /123 variables (removed 63) and now considering 103/237 (removed 134) transitions.
[2026-05-25 19:07:59] [INFO ] Flow matrix only has 100 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-13127451785531707707.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17637766204349022772.kers'
[2026-05-25 19:07:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13127451785531707707.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17637766204349022772.kers]
Normalized transition count is 99 out of 100 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 99 rows 60 cols 325 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-25 19:07:59] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17637766204349022772.kers
Total runtime 1 ms.
[2026-05-25 19:07:59] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 19:07:59] [INFO ] Flow matrix only has 100 transitions (discarded 3 similar events)
[2026-05-25 19:07:59] [INFO ] Invariant cache hit.
[2026-05-25 19:07:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:07:59] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 102 sub problems to find dead transitions.
[2026-05-25 19:07:59] [INFO ] Flow matrix only has 100 transitions (discarded 3 similar events)
[2026-05-25 19:07:59] [INFO ] Invariant cache hit.
[2026-05-25 19:07:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 4 (OVERLAPS) 99/159 variables, 60/71 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/159 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 6 (OVERLAPS) 1/160 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/160 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 8 (OVERLAPS) 0/160 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 102 unsolved
No progress, stopping.
After SMT solving in domain Real declared 160/160 variables, and 72 constraints, problems are : Problem set: 0 solved, 102 unsolved in 2656 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 102/102 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 102 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 6 (OVERLAPS) 99/159 variables, 60/79 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/159 variables, 102/181 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/159 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 9 (OVERLAPS) 1/160 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/160 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 11 (OVERLAPS) 0/160 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 102 unsolved
No progress, stopping.
After SMT solving in domain Int declared 160/160 variables, and 182 constraints, problems are : Problem set: 0 solved, 102 unsolved in 7710 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 102/102 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10376ms problems are : Problem set: 0 solved, 102 unsolved
Search for dead transitions found 0 dead transitions in 10376ms
Starting structural reductions in LTL mode, iteration 1 : 60/123 places, 103/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10485 ms. Remains : 60/123 places, 103/237 transitions.
[2026-05-25 19:08:10] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:08:10] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:10] [INFO ] Input system was already deterministic with 103 transitions.
[2026-05-25 19:08:10] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:10] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:10] [INFO ] Time to serialize gal into /tmp/CTLFireability10384854494829307829.gal : 1 ms
[2026-05-25 19:08:10] [INFO ] Time to serialize properties into /tmp/CTLFireability17588478377661575569.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/CTLFireability10384854494829307829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17588478377661575569.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,1.33845e+06,0.079368,7284,2,1456,5,12653,6,0,339,15547,0


Converting to forward existential form...Done !
original formula: A(((A(((p108==1)&&(p129==1)) U ((p52==1) + !(AG(((p81==1)&&(p151==1)))))) + AX(A(A((p23==1) U (p132==1)) U (p146==1)))) + !(EG((p9==1))))...270
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(EG(((p16==1)&&(p151==1))) U E((p133==1) U (p92==1)))) * EX((!(EG(!((p73==1)))) + !(E(TRUE ...852
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...413
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,4.88365,171960,1,0,915,1.06715e+06,279,491,2576,1.01475e+06,1004
FORMULA HealthRecord-PT-06-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 69 transition count 133
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 69 transition count 133
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 117 place count 60 transition count 115
Iterating global reduction 0 with 9 rules applied. Total rules applied 126 place count 60 transition count 115
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 134 place count 60 transition count 107
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 135 place count 59 transition count 104
Iterating global reduction 1 with 1 rules applied. Total rules applied 136 place count 59 transition count 104
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 137 place count 58 transition count 102
Iterating global reduction 1 with 1 rules applied. Total rules applied 138 place count 58 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 140 place count 58 transition count 100
Applied a total of 140 rules in 10 ms. Remains 58 /123 variables (removed 65) and now considering 100/237 (removed 137) transitions.
[2026-05-25 19:08:15] [INFO ] Flow matrix only has 97 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-4373256630207180215.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5954983170036231168.kers'
[2026-05-25 19:08:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4373256630207180215.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5954983170036231168.kers]
Normalized transition count is 96 out of 97 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 96 rows 58 cols 317 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-25 19:08:15] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5954983170036231168.kers
Total runtime 1 ms.
[2026-05-25 19:08:15] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-25 19:08:15] [INFO ] Flow matrix only has 97 transitions (discarded 3 similar events)
[2026-05-25 19:08:15] [INFO ] Invariant cache hit.
[2026-05-25 19:08:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:08:15] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 99 sub problems to find dead transitions.
[2026-05-25 19:08:15] [INFO ] Flow matrix only has 97 transitions (discarded 3 similar events)
[2026-05-25 19:08:15] [INFO ] Invariant cache hit.
[2026-05-25 19:08:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (OVERLAPS) 96/154 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/154 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (OVERLAPS) 1/155 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (OVERLAPS) 0/155 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 71 constraints, problems are : Problem set: 0 solved, 99 unsolved in 2762 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 99 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (OVERLAPS) 96/154 variables, 58/74 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 99/173 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (OVERLAPS) 1/155 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 10 (OVERLAPS) 0/155 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 174 constraints, problems are : Problem set: 0 solved, 99 unsolved in 7112 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9884ms problems are : Problem set: 0 solved, 99 unsolved
Search for dead transitions found 0 dead transitions in 9884ms
Starting structural reductions in LTL mode, iteration 1 : 58/123 places, 100/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9991 ms. Remains : 58/123 places, 100/237 transitions.
[2026-05-25 19:08:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:25] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:08:25] [INFO ] Input system was already deterministic with 100 transitions.
[2026-05-25 19:08:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1845590538010284574.gal : 0 ms
[2026-05-25 19:08:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9406721829570302297.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/CTLFireability1845590538010284574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9406721829570302297.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,1.42059e+06,0.376069,18772,2,2452,5,60753,6,0,328,60908,0


Converting to forward existential form...Done !
original formula: EX(((AG((((p35==1)&&(p151==1))&&(p28==1))) + (AG((((p108==0)||(p142==0))||(p8==0))) * ((EX((p8==0)) + (p54==1)) + ((p14==0)&&(p10==0)))))...180
=> equivalent forward existential formula: ([((EY(Init) * ((p22==0)||(p96==0))) * !(E(TRUE U !((((p35==1)&&(p151==1))&&(p28==1))))))] != FALSE + (([(EY(((E...504
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...368
(forward)formula 0,0,1.30281,47956,1,0,252,261945,224,109,2396,196230,286
FORMULA HealthRecord-PT-06-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Graph (trivial) has 171 edges and 123 vertex of which 12 / 123 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 52 place count 66 transition count 133
Iterating global reduction 0 with 51 rules applied. Total rules applied 103 place count 66 transition count 133
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 112 place count 57 transition count 115
Iterating global reduction 0 with 9 rules applied. Total rules applied 121 place count 57 transition count 115
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 130 place count 57 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 133 place count 54 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 136 place count 54 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 139 place count 51 transition count 91
Iterating global reduction 1 with 3 rules applied. Total rules applied 142 place count 51 transition count 91
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 150 place count 51 transition count 83
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 155 place count 51 transition count 78
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 165 place count 46 transition count 73
Applied a total of 165 rules in 21 ms. Remains 46 /123 variables (removed 77) and now considering 73/237 (removed 164) transitions.
[2026-05-25 19:08:26] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7430504502218080206.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11170396374525520358.kers'
[2026-05-25 19:08:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7430504502218080206.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11170396374525520358.kers]
Normalized transition count is 63 out of 64 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 63 rows 46 cols 221 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-25 19:08:26] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11170396374525520358.kers
Total runtime 1 ms.
[2026-05-25 19:08:26] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 19:08:26] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
[2026-05-25 19:08:26] [INFO ] Invariant cache hit.
[2026-05-25 19:08:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:08:26] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2026-05-25 19:08:26] [INFO ] Redundant transitions in 12 ms returned []
Running 72 sub problems to find dead transitions.
[2026-05-25 19:08:26] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
[2026-05-25 19:08:26] [INFO ] Invariant cache hit.
[2026-05-25 19:08:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 63/109 variables, 46/59 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 1/110 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (OVERLAPS) 0/110 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/110 variables, and 62 constraints, problems are : Problem set: 0 solved, 72 unsolved in 2394 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 63/109 variables, 46/62 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 72/134 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/109 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 1/110 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (OVERLAPS) 0/110 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/110 variables, and 135 constraints, problems are : Problem set: 0 solved, 72 unsolved in 3401 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5802ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 5803ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/123 places, 73/237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5915 ms. Remains : 46/123 places, 73/237 transitions.
[2026-05-25 19:08:32] [INFO ] Flatten gal took : 3 ms
[2026-05-25 19:08:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 19:08:32] [INFO ] Input system was already deterministic with 73 transitions.
[2026-05-25 19:08:32] [INFO ] Flatten gal took : 1 ms
[2026-05-25 19:08:32] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3074969980018592597.gal : 1 ms
[2026-05-25 19:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15535492383592017038.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/CTLFireability3074969980018592597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15535492383592017038.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,108008,0.031874,5152,2,407,5,4966,6,0,247,5090,0


Converting to forward existential form...Done !
original formula: A((p43==1) U EF((AG((p0!=1)) * (!(E((p102==1) U (p30==1))) + !(AF((p153==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!(E(TRUE U !((p0!=1)))) * (!(E((p102==1) U (p30==1))) + !(!(EG(!((p153==1))))))))))))...382
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t15, t16, t18, t20, t28, t29, t33, t34...260
(forward)formula 0,1,0.341304,20224,1,0,268,102451,178,133,1866,96595,314
FORMULA HealthRecord-PT-06-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 237/237 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 70 transition count 134
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 70 transition count 134
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 112 place count 64 transition count 122
Iterating global reduction 0 with 6 rules applied. Total rules applied 118 place count 64 transition count 122
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 127 place count 64 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 128 place count 63 transition count 110
Iterating global reduction 1 with 1 rules applied. Total rules applied 129 place count 63 transition count 110
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 62 transition count 108
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 62 transition count 108
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 134 place count 62 transition count 105
Applied a total of 134 rules in 10 ms. Remains 62 /123 variables (removed 61) and now considering 105/237 (removed 132) transitions.
[2026-05-25 19:08:32] [INFO ] Flow matrix only has 101 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15636391569106221036.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16373283272790149032.kers'
[2026-05-25 19:08:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15636391569106221036.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16373283272790149032.kers]
Normalized transition count is 100 out of 101 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 100 rows 61 cols 327 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-25 19:08:32] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16373283272790149032.kers
Total runtime 0 ms.
[2026-05-25 19:08:32] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 19:08:32] [INFO ] Flow matrix only has 101 transitions (discarded 4 similar events)
[2026-05-25 19:08:32] [INFO ] Invariant cache hit.
[2026-05-25 19:08:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:08:32] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 104 sub problems to find dead transitions.
[2026-05-25 19:08:32] [INFO ] Flow matrix only has 101 transitions (discarded 4 similar events)
[2026-05-25 19:08:32] [INFO ] Invariant cache hit.
[2026-05-25 19:08:32] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/62 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 4/18 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (OVERLAPS) 100/162 variables, 62/82 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/162 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (OVERLAPS) 1/163 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/163 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 11 (OVERLAPS) 0/163 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 83 constraints, problems are : Problem set: 0 solved, 104 unsolved in 4166 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/62 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 100/162 variables, 62/82 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 104/186 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/162 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 1/163 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/163 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 0/163 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 187 constraints, problems are : Problem set: 0 solved, 104 unsolved in 7281 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11457ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 11457ms
Starting structural reductions in LTL mode, iteration 1 : 62/123 places, 105/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11576 ms. Remains : 62/123 places, 105/237 transitions.
[2026-05-25 19:08:44] [INFO ] Flatten gal took : 6 ms
[2026-05-25 19:08:44] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:44] [INFO ] Input system was already deterministic with 105 transitions.
[2026-05-25 19:08:44] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:44] [INFO ] Flatten gal took : 2 ms
[2026-05-25 19:08:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17381325760837357398.gal : 1 ms
[2026-05-25 19:08:44] [INFO ] Time to serialize properties into /tmp/CTLFireability584535947135240788.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/CTLFireability17381325760837357398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability584535947135240788.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,963019,0.04298,5776,2,981,5,6996,6,0,346,7184,0


Converting to forward existential form...Done !
original formula: (AG(!(A(EF(((p45==1)||(p122==1))) U (p43==1)))) * EF((((AF((p67==1)) * (p128==0)) * (p153==0)) + (!(A(EF(((p16==1)&&(p151==1))) U (p104!=...235
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!((p43==1))))) * !(E(!((p43==1)) U (!(E(TRUE U ((p45==1)||(p122==1)))) * !((p43==1)))...521
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...358
(forward)formula 0,0,5.39371,195372,1,0,708,1.219e+06,256,381,2557,1.15438e+06,848
FORMULA HealthRecord-PT-06-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-25 19:08:49] [INFO ] Flatten gal took : 4 ms
[2026-05-25 19:08:49] [INFO ] Flatten gal took : 3 ms
Total runtime 261905 ms.

BK_STOP 1779736129951

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-06"
export BK_EXAMINATION="CTLFireability"
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-06, examination is CTLFireability"
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-177961074300578"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-06.tgz
mv HealthRecord-PT-06 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;