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-177961074300636.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)
..............................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HealthRecord-PT-13, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074300636
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 8.0K Mar 7 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 7 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 7 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 7 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Mar 7 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 7 13:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 7 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 7 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:44 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 71K 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-13-LTLFireability-00
FORMULA_NAME HealthRecord-PT-13-LTLFireability-01
FORMULA_NAME HealthRecord-PT-13-LTLFireability-02
FORMULA_NAME HealthRecord-PT-13-LTLFireability-03
FORMULA_NAME HealthRecord-PT-13-LTLFireability-04
FORMULA_NAME HealthRecord-PT-13-LTLFireability-05
FORMULA_NAME HealthRecord-PT-13-LTLFireability-06
FORMULA_NAME HealthRecord-PT-13-LTLFireability-07
FORMULA_NAME HealthRecord-PT-13-LTLFireability-08
FORMULA_NAME HealthRecord-PT-13-LTLFireability-09
FORMULA_NAME HealthRecord-PT-13-LTLFireability-10
FORMULA_NAME HealthRecord-PT-13-LTLFireability-11
FORMULA_NAME HealthRecord-PT-13-LTLFireability-12
FORMULA_NAME HealthRecord-PT-13-LTLFireability-13
FORMULA_NAME HealthRecord-PT-13-LTLFireability-14
FORMULA_NAME HealthRecord-PT-13-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779737136569

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-25 19:25:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 19:25:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:25:37] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2026-05-25 19:25:37] [INFO ] Transformed 161 places.
[2026-05-25 19:25:37] [INFO ] Transformed 341 transitions.
[2026-05-25 19:25:37] [INFO ] Found NUPN structural information;
[2026-05-25 19:25:37] [INFO ] Parsed PT model containing 161 places and 341 transitions and 899 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA HealthRecord-PT-13-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 313/313 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 87 transition count 172
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 87 transition count 172
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 153 place count 82 transition count 162
Iterating global reduction 0 with 5 rules applied. Total rules applied 158 place count 82 transition count 162
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 81 transition count 159
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 81 transition count 159
Applied a total of 160 rules in 35 ms. Remains 81 /161 variables (removed 80) and now considering 159/313 (removed 154) transitions.
[2026-05-25 19:25:38] [INFO ] Flow matrix only has 154 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2072616757806170368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10677511948019707810.kers'
[2026-05-25 19:25:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2072616757806170368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10677511948019707810.kers]
Normalized transition count is 153 out of 154 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 153 rows 79 cols 483 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-25 19:25:38] [INFO ] Computed 11 invariants in 1 ms
Computed 11 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10677511948019707810.kers
Total runtime 2 ms.
[2026-05-25 19:25:38] [INFO ] Implicit Places using invariants in 193 ms returned []
[2026-05-25 19:25:38] [INFO ] Flow matrix only has 154 transitions (discarded 5 similar events)
[2026-05-25 19:25:38] [INFO ] Invariant cache hit.
[2026-05-25 19:25:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:25:38] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2026-05-25 19:25:38] [INFO ] Flow matrix only has 154 transitions (discarded 5 similar events)
[2026-05-25 19:25:38] [INFO ] Invariant cache hit.
[2026-05-25 19:25:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/80 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (OVERLAPS) 1/81 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (OVERLAPS) 153/234 variables, 81/97 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 4/101 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (OVERLAPS) 1/235 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 11 (OVERLAPS) 0/235 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 235/235 variables, and 102 constraints, problems are : Problem set: 0 solved, 158 unsolved in 7884 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/80 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (OVERLAPS) 1/81 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (OVERLAPS) 153/234 variables, 81/101 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/234 variables, 158/259 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 2/261 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (OVERLAPS) 1/235 variables, 1/262 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 11 (OVERLAPS) 0/235 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 235/235 variables, and 262 constraints, problems are : Problem set: 0 solved, 158 unsolved in 22299 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30280ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 30299ms
Starting structural reductions in LTL mode, iteration 1 : 81/161 places, 159/313 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30732 ms. Remains : 81/161 places, 159/313 transitions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Applied a total of 0 rules in 1 ms. Remains 81 /81 variables (removed 0) and now considering 159/159 (removed 0) transitions.
[2026-05-25 19:26:08] [INFO ] Flow matrix only has 154 transitions (discarded 5 similar events)
[2026-05-25 19:26:08] [INFO ] Invariant cache hit.
[2026-05-25 19:26:08] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-25 19:26:08] [INFO ] Flow matrix only has 154 transitions (discarded 5 similar events)
[2026-05-25 19:26:08] [INFO ] Invariant cache hit.
[2026-05-25 19:26:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:26:08] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 81/81 places, 159/159 transitions.
Support contains 32 out of 81 places after structural reductions.
[2026-05-25 19:26:09] [INFO ] Flatten gal took : 31 ms
[2026-05-25 19:26:09] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:26:09] [INFO ] Input system was already deterministic with 159 transitions.
Support contains 30 out of 81 places (down from 32) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 31 to 30
RANDOM walk for 40000 steps (3120 resets) in 1956 ms. (20 steps per ms) remains 9/30 properties
BEST_FIRST walk for 40003 steps (434 resets) in 104 ms. (380 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (418 resets) in 71 ms. (555 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (425 resets) in 91 ms. (434 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (443 resets) in 91 ms. (434 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (423 resets) in 86 ms. (459 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (430 resets) in 80 ms. (493 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (440 resets) in 41 ms. (952 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (441 resets) in 61 ms. (645 steps per ms) remains 7/7 properties
[2026-05-25 19:26:09] [INFO ] Flow matrix only has 154 transitions (discarded 5 similar events)
[2026-05-25 19:26:09] [INFO ] Invariant cache hit.
[2026-05-25 19:26:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 44/51 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 30/81 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/81 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 153/234 variables, 81/101 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/234 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 1/235 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/235 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/235 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 235/235 variables, and 104 constraints, problems are : Problem set: 0 solved, 7 unsolved in 938 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 44/51 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 30/81 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 5/22 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 153/234 variables, 81/103 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/234 variables, 7/110 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/234 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/235 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/235 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 235/235 variables, and 111 constraints, problems are : Problem set: 0 solved, 7 unsolved in 438 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1379ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 4 properties in 296 ms.
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 159/159 transitions.
Graph (trivial) has 92 edges and 81 vertex of which 8 / 81 are part of one of the 4 SCC in 18 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 319 edges and 77 vertex of which 74 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 74 transition count 142
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 71 transition count 139
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13 place count 70 transition count 138
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 13 place count 70 transition count 137
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 15 place count 69 transition count 137
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 32 place count 52 transition count 103
Iterating global reduction 3 with 17 rules applied. Total rules applied 49 place count 52 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 52 place count 52 transition count 100
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 57 place count 47 transition count 90
Iterating global reduction 4 with 5 rules applied. Total rules applied 62 place count 47 transition count 90
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 71 place count 47 transition count 81
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 72 place count 46 transition count 78
Iterating global reduction 5 with 1 rules applied. Total rules applied 73 place count 46 transition count 78
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 74 place count 45 transition count 76
Iterating global reduction 5 with 1 rules applied. Total rules applied 75 place count 45 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 78 place count 45 transition count 73
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 90 place count 39 transition count 109
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 91 place count 39 transition count 108
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 94 place count 39 transition count 105
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 97 place count 36 transition count 105
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 99 place count 36 transition count 103
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 100 place count 36 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 101 place count 35 transition count 102
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 112 place count 35 transition count 102
Applied a total of 112 rules in 73 ms. Remains 35 /81 variables (removed 46) and now considering 102/159 (removed 57) transitions.
Running 86 sub problems to find dead transitions.
[2026-05-25 19:26:11] [INFO ] Flow matrix only has 86 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16948023689987532862.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8141929731232155953.kers'
[2026-05-25 19:26:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16948023689987532862.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8141929731232155953.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 35 cols 524 entries
Finished phase 1 with 25 SingleSign rule and 2 generalized
[2026-05-25 19:26:11] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8141929731232155953.kers
Total runtime 1 ms.
[2026-05-25 19:26:11] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 1/35 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
At refinement iteration 5 (OVERLAPS) 86/121 variables, 35/44 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 25/69 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 1/70 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/70 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 9 (OVERLAPS) 0/121 variables, 0/70 constraints. Problems are: Problem set: 12 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 121/121 variables, and 70 constraints, problems are : Problem set: 12 solved, 74 unsolved in 2123 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 35/35 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 7/7 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/7 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 2/35 variables, 1/8 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 2/10 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/10 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 5 (OVERLAPS) 86/121 variables, 35/45 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 25/70 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 74/144 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/144 constraints. Problems are: Problem set: 12 solved, 74 unsolved
At refinement iteration 9 (OVERLAPS) 0/121 variables, 0/144 constraints. Problems are: Problem set: 12 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 121/121 variables, and 144 constraints, problems are : Problem set: 12 solved, 74 unsolved in 3464 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 35/35 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 74/86 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5649ms problems are : Problem set: 12 solved, 74 unsolved
Search for dead transitions found 12 dead transitions in 5650ms
Found 12 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 12 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 12 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 35/81 places, 90/159 transitions.
Graph (complete) has 117 edges and 35 vertex of which 34 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 33 transition count 89
Applied a total of 3 rules in 8 ms. Remains 33 /35 variables (removed 2) and now considering 89/90 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5733 ms. Remains : 33/81 places, 89/159 transitions.
RANDOM walk for 40000 steps (17 resets) in 236 ms. (168 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (22 resets) in 141 ms. (281 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (49 resets) in 130 ms. (305 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (32 resets) in 108 ms. (366 steps per ms) remains 3/3 properties
Finished probabilistic random walk after 857 steps, run visited all 3 properties in 22 ms. (steps per millisecond=38 )
Probabilistic random walk after 857 steps, saw 365 distinct states, run finished after 26 ms. (steps per millisecond=32 ) properties seen :3
Computed a total of 10 stabilizing places and 16 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(G((G(p0) U X(p1))))))&&F(p0)))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 59 transition count 117
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 59 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 59 transition count 114
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 54 transition count 103
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 54 transition count 103
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 63 place count 54 transition count 97
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 52 transition count 92
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 52 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 70 place count 52 transition count 89
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 51 transition count 87
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 51 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 75 place count 51 transition count 84
Applied a total of 75 rules in 7 ms. Remains 51 /81 variables (removed 30) and now considering 84/159 (removed 75) transitions.
[2026-05-25 19:26:18] [INFO ] Flow matrix only has 81 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-61898694106202466.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17307586755563230836.kers'
[2026-05-25 19:26:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-61898694106202466.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17307586755563230836.kers]
Normalized transition count is 80 out of 81 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 80 rows 51 cols 281 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-25 19:26:18] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17307586755563230836.kers
Total runtime 0 ms.
[2026-05-25 19:26:18] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-25 19:26:18] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2026-05-25 19:26:18] [INFO ] Invariant cache hit.
[2026-05-25 19:26:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:26:18] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2026-05-25 19:26:18] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2026-05-25 19:26:18] [INFO ] Invariant cache hit.
[2026-05-25 19:26:18] [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, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (OVERLAPS) 80/131 variables, 51/63 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 1/132 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 64 constraints, problems are : Problem set: 0 solved, 83 unsolved in 2148 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 80/131 variables, 51/67 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 83/150 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 1/132 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (OVERLAPS) 0/132 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 151 constraints, problems are : Problem set: 0 solved, 83 unsolved in 5472 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7633ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 7634ms
Starting structural reductions in LTL mode, iteration 1 : 51/81 places, 84/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7744 ms. Remains : 51/81 places, 84/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(G((G(p0) U X(p1))))))&&F(p0)))'
Stuttering acceptance computed with spot in 453 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-01
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-13-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-01 finished in 8307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Graph (trivial) has 97 edges and 81 vertex of which 8 / 81 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 55 transition count 113
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 55 transition count 113
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 47 place count 55 transition count 109
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 53 place count 49 transition count 96
Iterating global reduction 1 with 6 rules applied. Total rules applied 59 place count 49 transition count 96
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 68 place count 49 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 47 transition count 82
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 47 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 75 place count 47 transition count 79
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 76 place count 46 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 46 transition count 77
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 80 place count 46 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 4 with 2 rules applied. Total rules applied 82 place count 45 transition count 73
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 86 place count 43 transition count 87
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 89 place count 43 transition count 84
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 42 transition count 83
Applied a total of 90 rules in 54 ms. Remains 42 /81 variables (removed 39) and now considering 83/159 (removed 76) transitions.
[2026-05-25 19:26:26] [INFO ] Flow matrix only has 74 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-8395447320111654349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2363640712671566839.kers'
[2026-05-25 19:26:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8395447320111654349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2363640712671566839.kers]
Normalized transition count is 73 out of 74 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 73 rows 41 cols 282 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-25 19:26:26] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-2363640712671566839.kers
Total runtime 10 ms.
[2026-05-25 19:26:26] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-25 19:26:26] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2026-05-25 19:26:26] [INFO ] Invariant cache hit.
[2026-05-25 19:26:26] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-25 19:26:26] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2026-05-25 19:26:26] [INFO ] Redundant transitions in 31 ms returned []
Running 69 sub problems to find dead transitions.
[2026-05-25 19:26:26] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2026-05-25 19:26:26] [INFO ] Invariant cache hit.
[2026-05-25 19:26:26] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 7/42 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (OVERLAPS) 73/115 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 13/67 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (OVERLAPS) 0/115 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 115/116 variables, and 67 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1565 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (OVERLAPS) 7/42 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (OVERLAPS) 73/115 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 13/67 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 69/136 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/115 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 10 (OVERLAPS) 0/115 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 115/116 variables, and 136 constraints, problems are : Problem set: 0 solved, 69 unsolved in 2176 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 42/42 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3765ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 3765ms
Starting structural reductions in SI_LTL mode, iteration 1 : 42/81 places, 83/159 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3956 ms. Remains : 42/81 places, 83/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-03 finished in 4025 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(X((!(p0 U p1)||p2))))&&X(p3)&&p0)))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 61 transition count 121
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 61 transition count 121
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 61 transition count 118
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 57 transition count 109
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 57 transition count 109
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 56 place count 57 transition count 104
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 55 transition count 99
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 55 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 63 place count 55 transition count 96
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 54 transition count 94
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 54 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 68 place count 54 transition count 91
Applied a total of 68 rules in 8 ms. Remains 54 /81 variables (removed 27) and now considering 91/159 (removed 68) transitions.
[2026-05-25 19:26:30] [INFO ] Flow matrix only has 88 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-2509821931927596962.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1958252803581662851.kers'
[2026-05-25 19:26:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2509821931927596962.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1958252803581662851.kers]
Normalized transition count is 87 out of 88 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 87 rows 54 cols 299 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-25 19:26:30] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1958252803581662851.kers
Total runtime 0 ms.
[2026-05-25 19:26:30] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-25 19:26:30] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2026-05-25 19:26:30] [INFO ] Invariant cache hit.
[2026-05-25 19:26:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:26:30] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Running 90 sub problems to find dead transitions.
[2026-05-25 19:26:30] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2026-05-25 19:26:30] [INFO ] Invariant cache hit.
[2026-05-25 19:26:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (OVERLAPS) 87/141 variables, 54/65 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 1/142 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (OVERLAPS) 0/142 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 66 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2523 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (OVERLAPS) 87/141 variables, 54/68 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 90/158 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (OVERLAPS) 1/142 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 10 (OVERLAPS) 0/142 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 159 constraints, problems are : Problem set: 0 solved, 90 unsolved in 5982 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8519ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 8519ms
Starting structural reductions in LTL mode, iteration 1 : 54/81 places, 91/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8659 ms. Remains : 54/81 places, 91/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(X((!(p0 U p1)||p2))))&&X(p3)&&p0)))'
Stuttering acceptance computed with spot in 247 ms :[true, (OR (NOT p0) (NOT p3) (AND p1 (NOT p2))), (OR (NOT p0) (NOT p3) (AND p1 (NOT p2))), (OR (NOT p3) (AND p1 (NOT p2))), p1, (AND p1 (NOT p2))]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-04 finished in 8940 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0) U (F(G(p1))&&G(p2)))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 60 transition count 119
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 60 transition count 119
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 45 place count 60 transition count 116
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 55 transition count 105
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 55 transition count 105
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 64 place count 55 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 66 place count 53 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 53 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 71 place count 53 transition count 88
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 72 place count 52 transition count 86
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 52 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 76 place count 52 transition count 83
Applied a total of 76 rules in 7 ms. Remains 52 /81 variables (removed 29) and now considering 83/159 (removed 76) transitions.
[2026-05-25 19:26:39] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7607428644114177398.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13407762135999218036.kers'
[2026-05-25 19:26:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7607428644114177398.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13407762135999218036.kers]
Normalized transition count is 79 out of 80 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 79 rows 52 cols 273 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-25 19:26:39] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13407762135999218036.kers
Total runtime 0 ms.
[2026-05-25 19:26:39] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-25 19:26:39] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2026-05-25 19:26:39] [INFO ] Invariant cache hit.
[2026-05-25 19:26:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:26:39] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Running 82 sub problems to find dead transitions.
[2026-05-25 19:26:39] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2026-05-25 19:26:39] [INFO ] Invariant cache hit.
[2026-05-25 19:26:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (OVERLAPS) 79/131 variables, 52/63 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (OVERLAPS) 1/132 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 64 constraints, problems are : Problem set: 0 solved, 82 unsolved in 2440 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 82 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (OVERLAPS) 79/131 variables, 52/66 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 82/148 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 1/132 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (OVERLAPS) 0/132 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 149 constraints, problems are : Problem set: 0 solved, 82 unsolved in 5608 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8073ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 8074ms
Starting structural reductions in LTL mode, iteration 1 : 52/81 places, 83/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8197 ms. Remains : 52/81 places, 83/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0) U (F(G(p1))&&G(p2)))))'
Stuttering acceptance computed with spot in 282 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p0)), true, (AND (NOT p2) p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-05
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-05 finished in 8506 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G(!p1))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 59 transition count 117
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 59 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 59 transition count 114
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 53 place count 53 transition count 101
Iterating global reduction 1 with 6 rules applied. Total rules applied 59 place count 53 transition count 101
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 68 place count 53 transition count 92
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 51 transition count 87
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 51 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 75 place count 51 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 76 place count 50 transition count 82
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 50 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 80 place count 50 transition count 79
Applied a total of 80 rules in 5 ms. Remains 50 /81 variables (removed 31) and now considering 79/159 (removed 80) transitions.
[2026-05-25 19:26:47] [INFO ] Flow matrix only has 76 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-2643154968940861272.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6734745434229318900.kers'
[2026-05-25 19:26:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2643154968940861272.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6734745434229318900.kers]
Normalized transition count is 75 out of 76 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 75 rows 50 cols 263 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-25 19:26:47] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6734745434229318900.kers
Total runtime 0 ms.
[2026-05-25 19:26:47] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 19:26:47] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2026-05-25 19:26:47] [INFO ] Invariant cache hit.
[2026-05-25 19:26:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:26:47] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2026-05-25 19:26:47] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2026-05-25 19:26:47] [INFO ] Invariant cache hit.
[2026-05-25 19:26:47] [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, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 75/125 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 1/126 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/126 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (OVERLAPS) 0/126 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 63 constraints, problems are : Problem set: 0 solved, 78 unsolved in 2434 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 75/125 variables, 50/66 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 78/144 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 1/126 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/126 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 0/126 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 145 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4844 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7287ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 7288ms
Starting structural reductions in LTL mode, iteration 1 : 50/81 places, 79/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7392 ms. Remains : 50/81 places, 79/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G(!p1))))'
Stuttering acceptance computed with spot in 97 ms :[p1, p1, true]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-07
Entered a terminal (fully accepting) state of product in 80 steps with 6 reset in 5 ms.
FORMULA HealthRecord-PT-13-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-07 finished in 7522 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0||X(F(p1))) U X(p2)) U p3))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 61 transition count 120
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 61 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 61 transition count 117
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 56 transition count 106
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 56 transition count 106
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 58 place count 56 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 54 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 54 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 65 place count 54 transition count 93
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 53 transition count 91
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 53 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 70 place count 53 transition count 88
Applied a total of 70 rules in 14 ms. Remains 53 /81 variables (removed 28) and now considering 88/159 (removed 71) transitions.
[2026-05-25 19:26:55] [INFO ] Flow matrix only has 84 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-14191055930409635942.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4146355539307152850.kers'
[2026-05-25 19:26:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14191055930409635942.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4146355539307152850.kers]
Normalized transition count is 83 out of 84 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 83 rows 52 cols 289 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-25 19:26:55] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4146355539307152850.kers
Total runtime 1 ms.
[2026-05-25 19:26:55] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-25 19:26:55] [INFO ] Flow matrix only has 84 transitions (discarded 4 similar events)
[2026-05-25 19:26:55] [INFO ] Invariant cache hit.
[2026-05-25 19:26:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:26:55] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 87 sub problems to find dead transitions.
[2026-05-25 19:26:55] [INFO ] Flow matrix only has 84 transitions (discarded 4 similar events)
[2026-05-25 19:26:55] [INFO ] Invariant cache hit.
[2026-05-25 19:26:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (OVERLAPS) 83/136 variables, 53/66 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 1/137 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 0/137 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 137/137 variables, and 67 constraints, problems are : Problem set: 0 solved, 87 unsolved in 2552 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (OVERLAPS) 83/136 variables, 53/68 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 87/155 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 1/137 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/137 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 12 (OVERLAPS) 0/137 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 137/137 variables, and 156 constraints, problems are : Problem set: 0 solved, 87 unsolved in 5611 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8178ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 8178ms
Starting structural reductions in LTL mode, iteration 1 : 53/81 places, 88/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8287 ms. Remains : 53/81 places, 88/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0||X(F(p1))) U X(p2)) U p3))'
Stuttering acceptance computed with spot in 157 ms :[(NOT p3), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-08
Stuttering criterion allowed to conclude after 12574 steps with 5070 reset in 70 ms.
FORMULA HealthRecord-PT-13-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-08 finished in 8553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(X(X(X(p1))))))))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 59 transition count 117
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 59 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 59 transition count 114
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 53 place count 53 transition count 101
Iterating global reduction 1 with 6 rules applied. Total rules applied 59 place count 53 transition count 101
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 67 place count 53 transition count 93
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 51 transition count 88
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 51 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 74 place count 51 transition count 85
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 50 transition count 83
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 50 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 79 place count 50 transition count 80
Applied a total of 79 rules in 3 ms. Remains 50 /81 variables (removed 31) and now considering 80/159 (removed 79) transitions.
[2026-05-25 19:27:03] [INFO ] Flow matrix only has 77 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-17076981272198228726.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13055577687895518247.kers'
[2026-05-25 19:27:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17076981272198228726.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13055577687895518247.kers]
Normalized transition count is 76 out of 77 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 76 rows 50 cols 267 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-25 19:27:03] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13055577687895518247.kers
Total runtime 0 ms.
[2026-05-25 19:27:03] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 19:27:03] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2026-05-25 19:27:03] [INFO ] Invariant cache hit.
[2026-05-25 19:27:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:27:04] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 79 sub problems to find dead transitions.
[2026-05-25 19:27:04] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2026-05-25 19:27:04] [INFO ] Invariant cache hit.
[2026-05-25 19:27:04] [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, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (OVERLAPS) 76/126 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (OVERLAPS) 1/127 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (OVERLAPS) 0/127 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Real declared 127/127 variables, and 62 constraints, problems are : Problem set: 0 solved, 79 unsolved in 2127 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 79 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (OVERLAPS) 76/126 variables, 50/64 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 79/143 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (OVERLAPS) 1/127 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/127 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 10 (OVERLAPS) 0/127 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Int declared 127/127 variables, and 144 constraints, problems are : Problem set: 0 solved, 79 unsolved in 4566 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6702ms problems are : Problem set: 0 solved, 79 unsolved
Search for dead transitions found 0 dead transitions in 6702ms
Starting structural reductions in LTL mode, iteration 1 : 50/81 places, 80/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6797 ms. Remains : 50/81 places, 80/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(X(X(X(p1))))))))'
Stuttering acceptance computed with spot in 258 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-09
Product exploration explored 100000 steps with 4 reset in 119 ms.
Product exploration explored 100000 steps with 19 reset in 90 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (3107 resets) in 203 ms. (196 steps per ms) remains 1/2 properties
BEST_FIRST walk for 36248 steps (385 resets) in 69 ms. (517 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Knowledge-based reduction took 487 ms.
Stuttering acceptance computed with spot in 281 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 80/80 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 80/80 (removed 0) transitions.
[2026-05-25 19:27:12] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2026-05-25 19:27:12] [INFO ] Invariant cache hit.
[2026-05-25 19:27:12] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-25 19:27:12] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2026-05-25 19:27:12] [INFO ] Invariant cache hit.
[2026-05-25 19:27:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:27:12] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 50/50 places, 80/80 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 33393 steps (2585 resets) in 76 ms. (433 steps per ms) remains 0/2 properties
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Knowledge-based reduction took 444 ms.
Stuttering acceptance computed with spot in 270 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 282 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 10 reset in 47 ms.
Product exploration explored 100000 steps with 9 reset in 74 ms.
Spot run failed in 75 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin6582252383895971634
[2026-05-25 19:27:13] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6582252383895971634
Running compilation step : cd /tmp/ltsmin6582252383895971634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 277 ms.
Running link step : cd /tmp/ltsmin6582252383895971634;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin6582252383895971634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased4172486049702569168.hoa' '--buchi-type=spotba'
LTSmin run took 64 ms.
FORMULA HealthRecord-PT-13-LTLFireability-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-13-LTLFireability-09 finished in 9822 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||F(p1)))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 59 transition count 117
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 59 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 59 transition count 114
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 53 place count 53 transition count 101
Iterating global reduction 1 with 6 rules applied. Total rules applied 59 place count 53 transition count 101
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 68 place count 53 transition count 92
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 51 transition count 87
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 51 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 75 place count 51 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 76 place count 50 transition count 82
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 50 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 80 place count 50 transition count 79
Applied a total of 80 rules in 7 ms. Remains 50 /81 variables (removed 31) and now considering 79/159 (removed 80) transitions.
[2026-05-25 19:27:13] [INFO ] Flow matrix only has 76 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-12387356519602589125.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8801777975900670204.kers'
[2026-05-25 19:27:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12387356519602589125.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8801777975900670204.kers]
Normalized transition count is 75 out of 76 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 75 rows 50 cols 263 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-25 19:27:13] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8801777975900670204.kers
Total runtime 1 ms.
[2026-05-25 19:27:13] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-25 19:27:13] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2026-05-25 19:27:13] [INFO ] Invariant cache hit.
[2026-05-25 19:27:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:27:13] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2026-05-25 19:27:13] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2026-05-25 19:27:13] [INFO ] Invariant cache hit.
[2026-05-25 19:27:13] [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, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 75/125 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 1/126 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 0/126 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 62 constraints, problems are : Problem set: 0 solved, 78 unsolved in 2025 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 75/125 variables, 50/63 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 78/141 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 1/126 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/126 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 0/126 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 142 constraints, problems are : Problem set: 0 solved, 78 unsolved in 4457 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6489ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 6490ms
Starting structural reductions in LTL mode, iteration 1 : 50/81 places, 79/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6585 ms. Remains : 50/81 places, 79/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||F(p1)))'
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-10
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-13-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-10 finished in 6805 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Graph (trivial) has 94 edges and 81 vertex of which 8 / 81 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 56 transition count 116
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 56 transition count 116
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 45 place count 56 transition count 112
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 51 place count 50 transition count 99
Iterating global reduction 1 with 6 rules applied. Total rules applied 57 place count 50 transition count 99
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 65 place count 50 transition count 91
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 48 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 48 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 72 place count 48 transition count 83
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 47 transition count 81
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 47 transition count 81
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 76 place count 47 transition count 79
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 4 with 2 rules applied. Total rules applied 78 place count 46 transition count 78
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 82 place count 44 transition count 92
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 85 place count 44 transition count 89
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 43 transition count 88
Applied a total of 86 rules in 20 ms. Remains 43 /81 variables (removed 38) and now considering 88/159 (removed 71) transitions.
[2026-05-25 19:27:20] [INFO ] Flow matrix only has 80 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6544908702834897790.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3479925739457347985.kers'
[2026-05-25 19:27:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6544908702834897790.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3479925739457347985.kers]
Normalized transition count is 79 out of 80 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 79 rows 43 cols 298 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-05-25 19:27:20] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3479925739457347985.kers
Total runtime 1 ms.
[2026-05-25 19:27:20] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 19:27:20] [INFO ] Flow matrix only has 80 transitions (discarded 8 similar events)
[2026-05-25 19:27:20] [INFO ] Invariant cache hit.
[2026-05-25 19:27:20] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-25 19:27:20] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2026-05-25 19:27:20] [INFO ] Redundant transitions in 20 ms returned []
Running 74 sub problems to find dead transitions.
[2026-05-25 19:27:20] [INFO ] Flow matrix only has 80 transitions (discarded 8 similar events)
[2026-05-25 19:27:20] [INFO ] Invariant cache hit.
[2026-05-25 19:27:20] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 7/43 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 79/122 variables, 43/56 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 13/69 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (OVERLAPS) 0/122 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/123 variables, and 69 constraints, problems are : Problem set: 0 solved, 74 unsolved in 1775 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 43/43 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 7/43 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (OVERLAPS) 79/122 variables, 43/58 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/122 variables, 74/145 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/122 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 11 (OVERLAPS) 0/122 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/123 variables, and 145 constraints, problems are : Problem set: 0 solved, 74 unsolved in 2811 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 43/43 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4597ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 4597ms
Starting structural reductions in SI_LTL mode, iteration 1 : 43/81 places, 88/159 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4732 ms. Remains : 43/81 places, 88/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-11
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-13-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-11 finished in 4904 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(F(p0)) U (p0 U (p1 U p2))))||((X(F(p0)) U (p0 U (p1 U p2)))&&F(p3)))))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Graph (trivial) has 89 edges and 81 vertex of which 6 / 81 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 57 transition count 117
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 57 transition count 117
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 45 place count 57 transition count 113
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 52 transition count 103
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 52 transition count 103
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 64 place count 52 transition count 94
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 51 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 51 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 50 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 50 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 71 place count 50 transition count 86
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 75 place count 48 transition count 103
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 48 transition count 101
Applied a total of 77 rules in 23 ms. Remains 48 /81 variables (removed 33) and now considering 101/159 (removed 58) transitions.
[2026-05-25 19:27:25] [INFO ] Flow matrix only has 93 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9695325805425065675.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7794290172726236275.kers'
[2026-05-25 19:27:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9695325805425065675.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7794290172726236275.kers]
Normalized transition count is 92 out of 93 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 92 rows 48 cols 338 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-25 19:27:25] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7794290172726236275.kers
Total runtime 1 ms.
[2026-05-25 19:27:25] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 19:27:25] [INFO ] Flow matrix only has 93 transitions (discarded 8 similar events)
[2026-05-25 19:27:25] [INFO ] Invariant cache hit.
[2026-05-25 19:27:25] [INFO ] State equation strengthened by 16 read => feed constraints.
[2026-05-25 19:27:25] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2026-05-25 19:27:25] [INFO ] Redundant transitions in 20 ms returned []
Running 87 sub problems to find dead transitions.
[2026-05-25 19:27:25] [INFO ] Flow matrix only has 93 transitions (discarded 8 similar events)
[2026-05-25 19:27:25] [INFO ] Invariant cache hit.
[2026-05-25 19:27:25] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (OVERLAPS) 7/48 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (OVERLAPS) 92/140 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 15/74 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 1/141 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/141 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 0/141 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 141/141 variables, and 75 constraints, problems are : Problem set: 0 solved, 87 unsolved in 2333 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (OVERLAPS) 7/48 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (OVERLAPS) 92/140 variables, 48/62 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 15/77 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 87/164 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/140 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 1/141 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/141 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 12 (OVERLAPS) 0/141 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 141/141 variables, and 165 constraints, problems are : Problem set: 0 solved, 87 unsolved in 4838 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7182ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 7183ms
Starting structural reductions in SI_LTL mode, iteration 1 : 48/81 places, 101/159 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7322 ms. Remains : 48/81 places, 101/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(F(p0)) U (p0 U (p1 U p2))))||((X(F(p0)) U (p0 U (p1 U p2)))&&F(p3)))))'
Stuttering acceptance computed with spot in 599 ms :[(NOT p2), false, (NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), false, (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p3) (NOT p0) p1), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-12
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-12 finished in 7998 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(G(p1))&&p0)) U X(X(p2))))'
Support contains 5 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 60 transition count 119
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 60 transition count 119
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 48 place count 54 transition count 106
Iterating global reduction 0 with 6 rules applied. Total rules applied 54 place count 54 transition count 106
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 62 place count 54 transition count 98
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 64 place count 52 transition count 93
Iterating global reduction 1 with 2 rules applied. Total rules applied 66 place count 52 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 69 place count 52 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 51 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 51 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 74 place count 51 transition count 85
Applied a total of 74 rules in 6 ms. Remains 51 /81 variables (removed 30) and now considering 85/159 (removed 74) transitions.
[2026-05-25 19:27:33] [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-6655846786662751114.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10914682975488127360.kers'
[2026-05-25 19:27:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6655846786662751114.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10914682975488127360.kers]
Normalized transition count is 81 out of 82 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 81 rows 51 cols 285 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-25 19:27:33] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10914682975488127360.kers
Total runtime 1 ms.
[2026-05-25 19:27:33] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-25 19:27:33] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2026-05-25 19:27:33] [INFO ] Invariant cache hit.
[2026-05-25 19:27:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:27:33] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2026-05-25 19:27:33] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2026-05-25 19:27:33] [INFO ] Invariant cache hit.
[2026-05-25 19:27:33] [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, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (OVERLAPS) 81/132 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (OVERLAPS) 1/133 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 0/133 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 63 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2139 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 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) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (OVERLAPS) 81/132 variables, 51/65 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 84/149 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/132 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (OVERLAPS) 1/133 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 11 (OVERLAPS) 0/133 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 150 constraints, problems are : Problem set: 0 solved, 84 unsolved in 4970 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7119ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 7119ms
Starting structural reductions in LTL mode, iteration 1 : 51/81 places, 85/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7220 ms. Remains : 51/81 places, 85/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(G(p1))&&p0)) U X(X(p2))))'
Stuttering acceptance computed with spot in 365 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p1), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-13
Product exploration explored 100000 steps with 33333 reset in 132 ms.
Product exploration explored 100000 steps with 33333 reset in 149 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 5 factoid took 17 ms. Proved property starting from automaton with 8 states, 13 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 21 ms.
FORMULA HealthRecord-PT-13-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-13-LTLFireability-13 finished in 7942 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Graph (trivial) has 94 edges and 81 vertex of which 8 / 81 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 23 place count 54 transition count 112
Iterating global reduction 0 with 22 rules applied. Total rules applied 45 place count 54 transition count 112
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 49 place count 54 transition count 108
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 55 place count 48 transition count 95
Iterating global reduction 1 with 6 rules applied. Total rules applied 61 place count 48 transition count 95
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 70 place count 48 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 46 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 46 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 77 place count 46 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 78 place count 45 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 79 place count 45 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 82 place count 45 transition count 73
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 4 with 2 rules applied. Total rules applied 84 place count 44 transition count 72
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 88 place count 42 transition count 86
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 91 place count 42 transition count 83
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 41 transition count 82
Applied a total of 92 rules in 18 ms. Remains 41 /81 variables (removed 40) and now considering 82/159 (removed 77) transitions.
[2026-05-25 19:27:41] [INFO ] Flow matrix only has 74 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14834579462097143590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12973513168802924910.kers'
[2026-05-25 19:27:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14834579462097143590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12973513168802924910.kers]
Normalized transition count is 73 out of 74 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 73 rows 41 cols 282 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-25 19:27:41] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12973513168802924910.kers
Total runtime 0 ms.
[2026-05-25 19:27:41] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 19:27:41] [INFO ] Flow matrix only has 74 transitions (discarded 8 similar events)
[2026-05-25 19:27:41] [INFO ] Invariant cache hit.
[2026-05-25 19:27:41] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-25 19:27:41] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2026-05-25 19:27:41] [INFO ] Redundant transitions in 18 ms returned []
Running 68 sub problems to find dead transitions.
[2026-05-25 19:27:41] [INFO ] Flow matrix only has 74 transitions (discarded 8 similar events)
[2026-05-25 19:27:41] [INFO ] Invariant cache hit.
[2026-05-25 19:27:41] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 73/114 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 13/65 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (OVERLAPS) 0/114 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Real declared 114/115 variables, and 65 constraints, problems are : Problem set: 0 solved, 68 unsolved in 1280 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (OVERLAPS) 73/114 variables, 41/53 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 13/66 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/114 variables, 68/134 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/114 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (OVERLAPS) 0/114 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Int declared 114/115 variables, and 134 constraints, problems are : Problem set: 0 solved, 68 unsolved in 2837 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4126ms problems are : Problem set: 0 solved, 68 unsolved
Search for dead transitions found 0 dead transitions in 4128ms
Starting structural reductions in SI_LTL mode, iteration 1 : 41/81 places, 82/159 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4255 ms. Remains : 41/81 places, 82/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-14
Product exploration explored 100000 steps with 10 reset in 45 ms.
Stuttering criterion allowed to conclude after 35 steps with 3 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-14 finished in 4411 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||(((p1 U G(p2)) U p0) U p1))))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 159/159 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 61 transition count 121
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 61 transition count 121
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 61 transition count 118
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 56 transition count 107
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 56 transition count 107
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 61 place count 56 transition count 99
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 55 transition count 97
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 55 transition count 97
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 55 transition count 94
Applied a total of 66 rules in 3 ms. Remains 55 /81 variables (removed 26) and now considering 94/159 (removed 65) transitions.
[2026-05-25 19:27:45] [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-14471765624204336225.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4308113199073886376.kers'
[2026-05-25 19:27:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14471765624204336225.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4308113199073886376.kers]
Normalized transition count is 90 out of 91 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 55 cols 311 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-25 19:27:45] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4308113199073886376.kers
Total runtime 0 ms.
[2026-05-25 19:27:45] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 19:27:45] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2026-05-25 19:27:45] [INFO ] Invariant cache hit.
[2026-05-25 19:27:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:27:45] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 93 sub problems to find dead transitions.
[2026-05-25 19:27:45] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2026-05-25 19:27:45] [INFO ] Invariant cache hit.
[2026-05-25 19:27:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 90/145 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/145 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/145 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 1/146 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/146 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 0/146 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 146/146 variables, and 69 constraints, problems are : Problem set: 0 solved, 93 unsolved in 3005 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 55/55 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) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 90/145 variables, 55/70 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/145 variables, 93/163 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 1/146 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/146 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 0/146 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 146/146 variables, and 164 constraints, problems are : Problem set: 0 solved, 93 unsolved in 6743 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9758ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 9758ms
Starting structural reductions in LTL mode, iteration 1 : 55/81 places, 94/159 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9853 ms. Remains : 55/81 places, 94/159 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||(((p1 U G(p2)) U p0) U p1))))))'
Stuttering acceptance computed with spot in 390 ms :[(AND (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-13-LTLFireability-15
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLFireability-15 finished in 10289 ms.
All properties solved by simple procedures.
Total runtime 138438 ms.

BK_STOP 1779737276168

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-13"
export BK_EXAMINATION="LTLFireability"
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-13, examination is LTLFireability"
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-177961074300636"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;